Difference between revisions of "Halley"

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Sources, solar system bodies
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{| cellpadding="2" cellspacing="0" style="margin:25px 0 0 10px; border:3px solid lightsteelblue;width:250px; font-size:90%; font-family:'Arial','Helvetica'; float: right; clear: right;"Template in Orbiter"
 
+
!bgcolor="lightsteelblue" colspan="2" align="center" |Halley
{| class="wikitable" style="text-align: center"
 
 
|-
 
|-
!Body!!Source!!Date
+
|colspan="2" align="center"|[[Image:HalleyScrnshot.jpg|240px]]
 
|-
 
|-
|Adrastea||26 October 2002||jupiter_ii.zip||
+
|colspan="2" align="center"|'''Halley in Orbiter 2016 with D3D9 client'''
 
|-
 
|-
|Amalthea||25 October 2002||jupiter_i.zip||
+
!bgcolor="lightsteelblue" colspan="2"|Designation
 
|-
 
|-
|Ananke||28 October 2002||jupiter_iii.zip||
+
|Name||align="right"|Halley
 
|-
 
|-
|Ariel||12 October 2002||uranus-neptune-moons.zip||
+
|width="30%"|Reference body||align="right" width="30%"|[[Sun]]
 
|-
 
|-
|Ariel||2 December 2002||Orbiter 021202_base.zip||
+
!bgcolor="lightsteelblue" colspan="2"|Planetary mean orbits
 
|-
 
|-
|Ariel||17 December 2003||Orbiter031217_base.zip||
+
|width="30%"|Epoch||align="right" width="50%"|2006
 
|-
 
|-
|Ariel||16 January 2005||Orbiter050116.zip||
+
|width="30%"|Semimajor axis (a)||align="right" width="50%"|2669601650361.16 m
 
|-
 
|-
|Ariel||4 May 2006||orbiter060504_base.zip||
+
|width="30%"|Eccentricity (e)||align="right" width="30%"|0.967449497943645
 
|-
 
|-
|Ariel||29 September 2006||orbiter060929.zip||
+
|width="30%"|Inclination (i)||align="right" width="30%"|162.2922643° <br> (2.83253436266766 radian)
 
|-
 
|-
|Ariel||6 June 2010||orbiter100606.zip||
+
|width="30%"|Longitude of the ascending node (LAN, ☊)||align="right" width="30%"|58.2997774° <br> (1.01752306877974 radian)
 
|-
 
|-
|Ariel||30 August 2010||orbiter100830.zip||
+
|width="30%"|Longitude of periapsis (ϖ)||align="right" width="30%"|169.4792496° <br> (2.95797092009003 radian)
 
|-
 
|-
|Ariel||11 August 2016||Orbiter2016.zip||
+
|width="30%"|Mean longitude (L)||align="right" width="30%"|264.6340534° <br> (4.61873554527679 radian)
 
|-
 
|-
|Atlas||15 October 2002||isaturn.zip||
+
!bgcolor="lightsteelblue" colspan="2"|Selected physical parameters
 
|-
 
|-
|Belinda||5 November 2002||uranus.zip||
+
|width="30%"|Mean radius||align="right" width="30%"|5500 km
 
|-
 
|-
|Bianca||5 November 2002||uranus.zip||
+
|width="30%"|Mass||align="right" width="30%"|1×10<sup>14</sup> kg
 
|-
 
|-
|Caliban||5 November 2002||uranus.zip||
+
!bgcolor="lightsteelblue" colspan="2"|Rotation elements
 
|-
 
|-
|Callisto||19 April 2002||Orbiter 020419.zip||
+
|width="30%"|SidRotPeriod||align="right" width="30%"|187200 seconds (52 hours)
 
|-
 
|-
|Callisto||2 December 2002||Orbiter 021202_base.zip||
+
|width="30%"|SidRotOffset||align="right" width="30%"|0
 
|-
 
|-
|Callisto||17 December 2003||Orbiter031217_base.zip||
+
|width="30%"|Obliqutiy||align="right" width="30%"|0
 
|-
 
|-
|Callisto||16 January 2005||Orbiter050116.zip||
+
|width="30%"|LAN||align="right" width="30%"|0
 
|-
 
|-
|Callisto||4 May 2006||orbiter060504_base.zip||
+
|width="30%"|Note||align="right" width="30%"|*Elements given are from Halley.cfg (Halley.zip)
|-
+
|}
|Callisto||29 September 2006||orbiter060929.zip||
+
 
|-
+
'''Halley's Comet''', also referred to as 1P/Halley, is a short period comet appearing in the skies every 72 to 80 years, last seen in 1986 and the next will be in 2061. Named after [[w:Edmond Halley|Edmond Halley]] who was the first to recognize it as a recurring comet although it has been seen since ancient times.
|Callisto||6 June 2010||orbiter100606.zip||
+
 
|-
+
== Halley in Orbiter ==
|Callisto||30 August 2010||orbiter100830.zip||
+
Halley was introduced to [[Orbiter]] as an add-on in 2004. Since Orbiter was not designed to show a comet's tails, the add-on depicts it as a rugby ball shaped body much like an asteroid.  
|-
+
Halley orbits the [[Sun]] in a very elliptical orbit, moving retrograde to the Sun, unlike the planets which move prograde, or counter-clockwise looking from the north of the [[Solar System]]. [[periapsis|Periapsis]] takes Halley to between the orbits of [[Mercury]] and [[Venus]], and at [[apoapsis]] it is beyond that of [[Neptune]].
|Callisto||11 August 2016||Orbiter2016.zip||
+
 
|-
+
Note that when landed on Halley near the apoapsis, Halley provides only about 1% of the total gravity, the other 99% by the Sun, but, near apoapsis, Halley provides 98% of the gravity, the Sun, only about 2%. It may be difficult to stay landed near Halley's periapsis. The sphere of influence near apoapsis is about 37 km from the center, and near periapsis, the SOI is right about the surface.
|Calypso||19 October 2002||osaturn.zip||
+
 
|-
+
It can be difficult to visit Halley as when it is near apoapsis, Halley is traveling at about 900 m/s, but it's 35 AU from the Sun. Near Periapsis, it's about 0.5 AU from the Sun, but it's traveling almost 55000 m/s.
|Carme||28 October 2002||jupiter_iii.zip||
+
 
|-
+
It should also be noted that when landing on Halley that the visual surfaces are well below the hard radius (5500 meters), which is not visible, so instrument landing with HUD in surface is recommended.
|Cordelia||5 November 2002||uranus.zip||
+
 
|-
+
{| class="wikitable" style="text-align: center"
|Cressida||5 November 2002||uranus.zip||
 
|-
 
|Deimos||3 May 2001||Orbiter 010503.zip||
 
|-
 
|Deimos||19 April 2002||Orbiter 020419.zip||
 
|-
 
|Deimos||2 December 2002||Orbiter 021202_base.zip||
 
|-
 
|Deimos||17 December 2003||Orbiter031217_base.zip||
 
|-
 
|Deimos||16 January 2005||Orbiter050116.zip||
 
|-
 
|Deimos||4 May 2006||orbiter060504_base.zip||
 
|-
 
|Deimos||29 September 2006||orbiter060929.zip||
 
|-
 
|Deimos||6 June 2010||orbiter100606.zip||
 
|-
 
|Demos||30 August 2010||orbiter100830.zip||
 
|-
 
|Deimos||11 August 2016||Orbiter2016.zip||
 
|-
 
|Desdemona||5 November 2002||uranus.zip||
 
|-
 
|Despina||7 November 2002||neptune.zip||
 
|-
 
|Dione||19 April 2002||Orbiter 020419.zip||
 
|-
 
|Dione||19 October 2002||osaturn.zip||
 
|-
 
|Dione||2 December 2002||Orbiter 021202_base.zip||
 
|-
 
|Dione||17 December 2003||Orbiter031217_base.zip||
 
|-
 
|Dione||16 January 2005||Orbiter050116.zip||
 
|-
 
|Dione||4 May 2006||orbiter060504_base.zip||
 
|-
 
|Dione||29 September 2006||orbiter060929.zip||
 
|-
 
|Dione||6 June 2010||orbiter100606.zip||
 
|-
 
|Dione||30 August 2010||orbiter100830.zip||
 
|-
 
|Dione||11 August 2016||Orbiter2016.zip||
 
|-
 
|Earth||3 May 2001||Orbiter 010503.zip||
 
|-
 
|Earth||19 April 2002||Orbiter 020419.zip||
 
|-
 
|Earth||2 December 2002||Orbiter 021202_base.zip||
 
|-
 
|Earth||17 December 2003||Orbiter031217_base.zip||
 
|-
 
|Earth||16 January 2005||Orbiter050116.zip||
 
|-
 
|Earth||4 May 2006||orbiter060504_base.zip||
 
|-
 
|Earth||29 September 2006||orbiter060929.zip||
 
|-
 
|Earth||6 June 2010||orbiter100606.zip||
 
|-
 
|Earth||30 August 2010||orbiter100830.zip||
 
|-
 
|Earth||11 August 2016||Orbiter2016.zip||
 
|-
 
|Elare||28 October 2002||jupiter_iii.zip||
 
|-
 
|Enceladus||19 April 2002||Orbiter 020419.zip||
 
|-
 
|Enceladus||19 October 2002||osaturn.zip||
 
|-
 
|Enceladus||2 December 2002||Orbiter 021202_base.zip||
 
|-
 
|Enceladus||17 December 2003||Orbiter031217_base.zip||
 
|-
 
|Enceladus||16 January 2005||Orbiter050116.zip||
 
|-
 
|Enceladus||4 May 2006||orbiter060504_base.zip||
 
|-
 
|Enceladus||29 September 2006||orbiter060929.zip||
 
|-
 
|Enceladus||6 June 2010||orbiter100606.zip||
 
|-
 
|Enceladus||30 August 2010||orbiter100830.zip||
 
|-
 
|Enceladus||11 August 2016||Orbiter2016.zip||
 
|-
 
|Epimetheus||15 October 2002||isaturn.zip||
 
|-
 
|Europa||19 April 2002||Orbiter 020419.zip||
 
|-
 
|Europa||2 December 2002||Orbiter 021202_base.zip||
 
|-
 
|Europa||17 December 2003||Orbiter031217_base.zip||
 
|-
 
|Europa||16 January 2005||Orbiter050116.zip||
 
|-
 
|Europa||4 May 2006||orbiter060504_base.zip||
 
|-
 
|Europa||29 September 2006||orbiter060929.zip||
 
|-
 
|Europa||6 June 2010||orbiter100606.zip||
 
|-
 
|Europa||30 August 2010||orbiter100830.zip||
 
|-
 
|Europa||11 August 2016||Orbiter2016.zip||
 
|-
 
|Galatea||7 November 2002||neptune.zip||
 
|-
 
|Ganymede||19 April 2002||Orbiter 020419.zip||
 
|-
 
|Ganymede||2 December 2002||Orbiter 021202_base.zip||
 
|-
 
|Ganymede||17 December 2003||Orbiter031217_base.zip||
 
|-
 
|Ganymede||16 January 2005||Orbiter050116.zip||
 
|-
 
|Ganymede||4 May 2006||orbiter060504_base.zip||
 
|-
 
|Ganymede||29 September 2006||orbiter060929.zip||
 
|-
 
|Ganymede||6 June 2010||orbiter100606.zip||
 
|-
 
|Ganymede||30 August 2010||orbiter100830.zip||
 
|-
 
|Ganymede||11 August 2016||Orbiter2016.zip||
 
|-
 
|Helene||19 October 2002||osaturn.zip||
 
|-
 
|Himalia||28 October 2002||jupiter_iii.zip||
 
|-
 
|Hyperion||4 May 2006||orbiter060504_base.zip||
 
|-
 
|Hyperion||29 September 2006||orbiter060929.zip||
 
|-
 
|Hyperion||6 June 2010||orbiter100606.zip||
 
|-
 
|Hyperion||30 August 2010||orbiter100830.zip||
 
|-
 
|Hyperion||11 August 2016||Orbiter2016.zip||
 
|-
 
|Iapetus||4 May 2006||orbiter060504_base.zip||
 
|-
 
|Iapetus||29 September 2006||orbiter060929.zip||
 
|-
 
|Iapetus||6 June 2010||orbiter100606.zip||
 
|-
 
|Iapetus||30 August 2010||orbiter100830.zip||
 
|-
 
|Iapetus||11 August 2016||Orbiter2016.zip||
 
|-
 
|Io||19 April 2002||Orbiter 020419.zip||
 
|-
 
|Io||2 December 2002||Orbiter 021202_base.zip||
 
|-
 
|Io||17 December 2003||Orbiter031217_base.zip||
 
|-
 
|Io||16 January 2005||Orbiter050116.zip||
 
|-
 
|Io||4 May 2006||orbiter060504_base.zip||
 
|-
 
|Io||29 September 2006||orbiter060929.zip||
 
|-
 
|Io||6 June 2010||orbiter100606.zip||
 
|-
 
|Io||30 August 2010||orbiter100830.zip||
 
|-
 
|Io||11 August 2016||Orbiter2016.zip||
 
|-
 
|Janus||15 October 2002||isaturn.zip||
 
|-
 
|Juliet||5 November 2002||uranus.zip||
 
|-
 
|Jupiter||3 May 2001||Orbiter 010503.zip||
 
|-
 
|Jupiter||19 April 2002||Orbiter 020419.zip||
 
|-
 
|Jupiter||25 October 2002||jupiter_i.zip||
 
|-
 
|Jupiter||26 October 2002||jupiter_ii.zip||
 
|-
 
|Jupiter||2 December 2002||Orbiter 021202_base.zip||
 
|-
 
|Jupiter||17 December 2003||Orbiter031217_base.zip||
 
|-
 
|Jupiter||16 January 2005||Orbiter050116.zip||
 
|-
 
|Jupiter||4 May 2006||orbiter060504_base.zip||
 
|-
 
|Jupiter||29 September 2006||orbiter060929.zip||
 
|-
 
|Jupiter||6 June 2010||orbiter100606.zip||
 
|-
 
|Jupiter||30 August 2010||orbiter100830.zip||
 
|-
 
|Jupiter||11 August 2016||Orbiter2016.zip||
 
|-
 
|Larissa||7 November 2002||neptune.zip||
 
|-
 
|Leda||28 October 2002||jupiter_iii.zip||
 
|-
 
|Lysithea||28 October 2002||jupiter_iii.zip||
 
|-
 
|Mars||3 May 2001||Orbiter 010503.zip||
 
|-
 
|Mars||19 April 2002||Orbiter 020419.zip||
 
|-
 
|Mars||2 December 2002||Orbiter 021202_base.zip||
 
|-
 
|Mars||17 December 2003||Orbiter031217_base.zip||
 
|-
 
|Mars||16 January 2005||Orbiter050116.zip||
 
|-
 
|Mars||4 May 2006||orbiter060504_base.zip||
 
|-
 
|Mars||29 September 2006||orbiter060929.zip||
 
|-
 
|Mars||6 June 2010||orbiter100606.zip||
 
|-
 
|Mars||30 August 2010||orbiter100830.zip||
 
|-
 
|Mars||11 August 2016||Orbiter2016.zip||
 
|-
 
|Mercury||3 May 2001||Orbiter 010503.zip||
 
|-
 
|Mercury||19 April 2002||Orbiter 020419.zip||
 
|-
 
|Mercury||2 December 2002||Orbiter 021202_base.zip||
 
|-
 
|Mercury||17 December 2003||Orbiter031217_base.zip||
 
|-
 
|Mercury||16 January 2005||Orbiter050116.zip||
 
|-
 
|Mercury||4 May 2006||orbiter060504_base.zip||
 
|-
 
|Mercury||29 September 2006||orbiter060929.zip||
 
|-
 
|Mercury||6 June 2010||orbiter100606.zip||
 
|-
 
|Mercury||30 August 2010||orbiter100830.zip||
 
|-
 
|Mercury||11 August 2016||Orbiter2016.zip||
 
|-
 
|Metis||26 October 2002||jupiter_ii.zip||
 
|-
 
|Mimas||19 April 2002||Orbiter 020419.zip||
 
|-
 
|Mimas||19 October 2002||osaturn.zip||
 
|-
 
|Mimas||2 December 2002||Orbiter 021202_base.zip||
 
|-
 
|Mimas||17 December 2003||Orbiter031217_base.zip||
 
 
|-
 
|-
|Mimas||16 January 2005||Orbiter050116.zip||
+
|colspan="8"|<center>'''Add-ons which include Halley'''</center>
 
|-
 
|-
|Mimas||4 May 2006||orbiter060504_base.zip||
+
!Add-on!!Source!!Version!!Author!!Type!!Release Date!!Compatibility!!Wiki article
 
|-
 
|-
|Mimas||29 September 2006||orbiter060929.zip||
+
|[https://www.orbiter-forum.com/resources/halleys-comet-nucleus.1491/ Halley's Comet Nucleus]||O-F Resources||2004-11-22||Nighthawke||Scenery||22 November 2004||||
|-
 
|Mimas||6 June 2010||orbiter100606.zip||
 
|-
 
|Mimas||30 August 2010||orbiter100830.zip||
 
|-
 
|Mimas||11 August 2016||Orbiter2016.zip||
 
|-
 
|Miranda||12 October 2002||uranus-neptune-moons.zip||
 
|-
 
|Miranda||2 December 2002||Orbiter 021202_base.zip||
 
|-
 
|Miranda||17 December 2003||Orbiter031217_base.zip||
 
|-
 
|Miranda||16 January 2005||Orbiter050116.zip||
 
|-
 
|Miranda||4 May 2006||orbiter060504_base.zip||
 
|-
 
|Miranda||29 September 2006||orbiter060929.zip||
 
|-
 
|Miranda||6 June 2010||orbiter100606.zip||
 
|-
 
|Miranda||30 August 2010||orbiter100830.zip||
 
|-
 
|Miranda||11 August 2016||Orbiter2016.zip||
 
|-
 
|Moon||3 May 2001||Orbiter 010503.zip||
 
|-
 
|Moon||19 April 2002||Orbiter 020419.zip||
 
|-
 
|Moon||2 December 2002||Orbiter 021202_base.zip||
 
|-
 
|Moon||17 December 2003||Orbiter031217_base.zip||
 
|-
 
|Moon||16 January 2005||Orbiter050116.zip||
 
|-
 
|Moon||4 May 2006||orbiter060504_base.zip||
 
|-
 
|Moon||29 September 2006||orbiter060929.zip||
 
|-
 
|Moon||6 June 2010||orbiter100606.zip||
 
|-
 
|Moon||30 August 2010||orbiter100830.zip||
 
|-
 
|Moon||11 August 2016||Orbiter2016.zip||
 
|-
 
|N2011 N15||||7 November 2002||neptune.zip||
 
|-
 
|Naiad||7 November 2002||neptune.zip||
 
|-
 
|Neptune||3 May 2001||Orbiter 010503.zip||
 
|-
 
|Neptune||19 April 2002||Orbiter 020419.zip||
 
|-
 
|Neptune||7 November 2002||neptune.zip||
 
|-
 
|Neptune||2 December 2002||Orbiter 021202_base.zip||
 
|-
 
|Neptune||6 March 2003||uranus-neptune_ii.zip||
 
|-
 
|Neptune||17 December 2003||Orbiter031217_base.zip||
 
|-
 
|Neptune||16 January 2005||Orbiter050116.zip||
 
|-
 
|Neptune||4 May 2006||orbiter060504_base.zip||
 
|-
 
|Neptune||29 September 2006||orbiter060929.zip||
 
|-
 
|Neptune||6 June 2010||orbiter100606.zip||
 
|-
 
|Neptune||30 August 2010||orbiter100830.zip||
 
|-
 
|Neptune||11 August 2016||Orbiter2016.zip||
 
|-
 
|Nereid||12 October 2002||uranus-neptune-moons.zip||
 
|-
 
|Nereid||2 December 2002||Orbiter 021202_base.zip||
 
|-
 
|Nereid||17 December 2003||Orbiter031217_base.zip||
 
|-
 
|Nereid||16 January 2005||Orbiter050116.zip||
 
|-
 
|Nereid||4 May 2006||orbiter060504_base.zip||
 
|-
 
|Nereid||29 September 2006||orbiter060929.zip||
 
|-
 
|Nereid||6 June 2010||orbiter100606.zip||
 
|-
 
|Nereid||30 August 2010||orbiter100830.zip||
 
|-
 
|Nereid||11 August 2016||Orbiter2016.zip||
 
|-
 
|Oberon||12 October 2002||uranus-neptune-moons.zip||
 
|-
 
|Oberon||2 December 2002||Orbiter 021202_base.zip||
 
|-
 
|Oberon||17 December 2003||Orbiter031217_base.zip||
 
|-
 
|Oberon||16 January 2005||Orbiter050116.zip||
 
|-
 
|Oberon||4 May 2006||orbiter060504_base.zip||
 
|-
 
|Oberon||29 September 2006||orbiter060929.zip||
 
|-
 
|Oberon||6 June 2010||orbiter100606.zip||
 
|-
 
|Oberon||30 August 2010||orbiter100830.zip||
 
|-
 
|Oberon||11 August 2016||Orbiter2016.zip||
 
|-
 
|Ophelia||5 November 2002||uranus.zip||
 
|-
 
|Pan||15 October 2002||isaturn.zip||
 
|-
 
|Pandora||15 October 2002||isaturn.zip||
 
|-
 
|Pasiphae||28 October 2002||jupiter_iii.zip||
 
|-
 
|Phobos||3 May 2001||Orbiter 010503.zip||
 
|-
 
|Phobos||19 April 2002||Orbiter 020419.zip||
 
|-
 
|Phobos||2 December 2002||Orbiter 021202_base.zip||
 
|-
 
|Phobos||17 December 2003||Orbiter031217_base.zip||
 
|-
 
|Phobos||16 January 2005||Orbiter050116.zip||
 
|-
 
|Phobos||4 May 2006||orbiter060504_base.zip||
 
|-
 
|Phobos||29 September 2006||orbiter060929.zip||
 
|-
 
|Phobos||6 June 2010||orbiter100606.zip||
 
|-
 
|Phobos||30 August 2010||orbiter100830.zip||
 
|-
 
|Phobos||11 August 2016||Orbiter2016.zip||
 
|-
 
|Portia||5 November 2002||uranus.zip||
 
|-
 
|Prometheus||15 October 2002||isaturn.zip||
 
|-
 
|Prospero||6 March 2003||uranus-neptune_ii.zip||
 
|-
 
|Proteus||12 October 2002||uranus-neptune-moons.zip||
 
|-
 
|Proteus||2 December 2002||Orbiter 021202_base.zip||
 
|-
 
|Proteus||17 December 2003||Orbiter031217_base.zip||
 
|-
 
|Proteus||16 January 2005||Orbiter050116.zip||
 
|-
 
|Proteus||4 May 2006||orbiter060504_base.zip||
 
|-
 
|Proteus||29 September 2006||orbiter060929.zip||
 
|-
 
|Proteus||6 June 2010||orbiter100606.zip||
 
|-
 
|Proteus||30 August 2010||orbiter100830.zip||
 
|-
 
|Proteus||11 August 2016||Orbiter2016.zip||
 
|-
 
|Puck||5 November 2002||uranus.zip||
 
|-
 
|Quaoar||3 November 2002||quaoar.zip||
 
|-
 
|Rhea||19 April 2002||Orbiter 020419.zip||
 
|-
 
|Rhea||19 October 2002||osaturn.zip||
 
|-
 
|Rhea||2 December 2002||Orbiter 021202_base.zip||
 
|-
 
|Rhea||17 December 2003||Orbiter031217_base.zip||
 
|-
 
|Rhea||16 January 2005||Orbiter050116.zip||
 
|-
 
|Rhea||4 May 2006||orbiter060504_base.zip||
 
|-
 
|Rhea||29 September 2006||orbiter060929.zip||
 
|-
 
|Rhea||6 June 2010||orbiter100606.zip||
 
|-
 
|Rhea||30 August 2010||orbiter100830.zip||
 
|-
 
|Rhea||11 August 2016||Orbiter2016.zip||
 
|-
 
|Rosalind||5 November 2002||uranus.zip||
 
|-
 
|S2000 S1||||19 October 2002||osaturn.zip||
 
|-
 
|S2000 S2||19 October 2002||osaturn.zip||
 
|-
 
|S2000 U1||||6 March 2003||uranus-neptune_ii.zip||
 
|-
 
|S2002 N1||6 March 2003||uranus-neptune_ii.zip||
 
|-
 
|S2002 N2||6 March 2003||uranus-neptune_ii.zip||
 
|-
 
|S2002-N3||6 March 2003||uranus-neptune_ii.zip||
 
|-
 
|S2005 S49||19 October 2002||osaturn.zip||
 
|-
 
|Saturn||3 May 2001||Orbiter 010503.zip||
 
|-
 
|Saturn||19 April 2002||Orbiter 020419.zip||
 
|-
 
|Saturn||2 December 2002||Orbiter 021202_base.zip||
 
|-
 
|Saturn||17 December 2003||Orbiter031217_base.zip||
 
|-
 
|Saturn||16 January 2005||Orbiter050116.zip||
 
|-
 
|Saturn||4 May 2006||orbiter060504_base.zip||
 
|-
 
|Saturn||29 September 2006||orbiter060929.zip||
 
|-
 
|Saturn||30 August 2010||orbiter100830.zip||
 
|-
 
|Saturn||11 August 2016||Orbiter2016.zip||
 
|-
 
|Setebos||6 March 2003||uranus-neptune_ii.zip||
 
|-
 
|Sinope||28 October 2002||jupiter_iii.zip||
 
|-
 
|Stephano||5 November 2002||uranus.zip||
 
|-
 
|Sun||6 June 2010||orbiter100606.zip||
 
|-
 
|Sun||3 May 2001||Orbiter 010503.zip||
 
|-
 
|Sun||19 April 2002||Orbiter 020419.zip||
 
|-
 
|Sun||2 December 2002||Orbiter 021202_base.zip||
 
|-
 
|Sun||17 December 2003||Orbiter031217_base.zip||
 
|-
 
|Sun||16 January 2005||Orbiter050116.zip||
 
|-
 
|Sun||4 May 2006||orbiter060504_base.zip||
 
|-
 
|Sun||29 September 2006||orbiter060929.zip||
 
|-
 
|Sun||30 August 2010||orbiter100830.zip||
 
|-
 
|Sun||11 August 2016||Orbiter2016.zip||
 
|-
 
|Sycorax||5 November 2002||uranus.zip||
 
|-
 
|Telesto||19 October 2002||osaturn.zip||
 
|-
 
|Tethys||19 April 2002||Orbiter 020419.zip||
 
|-
 
|Tethys||19 October 2002||osaturn.zip||
 
|-
 
|Tethys||2 December 2002||Orbiter 021202_base.zip||
 
|-
 
|Tethys||17 December 2003||Orbiter031217_base.zip||
 
|-
 
|Tethys||16 January 2005||Orbiter050116.zip||
 
|-
 
|Tethys||4 May 2006||orbiter060504_base.zip||
 
|-
 
|Tethys||29 September 2006||orbiter060929.zip||
 
|-
 
|Tethys||30 August 2010||orbiter100830.zip||
 
|-
 
|Tethys||11 August 2016||Orbiter2016.zip||
 
|-
 
|Thalassa||7 November 2002||neptune.zip||
 
|-
 
|Thebe||26 October 2002||jupiter_ii.zip||
 
|-
 
|Titan||6 June 2010||orbiter100606.zip||
 
|-
 
|Titan||19 April 2002||Orbiter 020419.zip||
 
|-
 
|Titan||2 December 2002||Orbiter 021202_base.zip||
 
|-
 
|Titan||17 December 2003||Orbiter031217_base.zip||
 
|-
 
|Titan||16 January 2005||Orbiter050116.zip||
 
|-
 
|Titan||4 May 2006||orbiter060504_base.zip||
 
|-
 
|Titan||29 September 2006||orbiter060929.zip||
 
|-
 
|Titan||6 June 2010||orbiter100606.zip||
 
|-
 
|Titan||30 August 2010||orbiter100830.zip||
 
|-
 
|Titan||11 August 2016||Orbiter2016.zip||
 
|-
 
|Titania||12 October 2002||uranus-neptune-moons.zip||
 
|-
 
|Titania||2 December 2002||Orbiter 021202_base.zip||
 
|-
 
|Titania||17 December 2003||Orbiter031217_base.zip||
 
|-
 
|Titania||16 January 2005||Orbiter050116.zip||
 
|-
 
|Titania||4 May 2006||orbiter060504_base.zip||
 
|-
 
|Titania||29 September 2006||orbiter060929.zip||
 
|-
 
|Titania||6 June 2010||orbiter100606.zip||
 
|-
 
|Titania||30 August 2010||orbiter100830.zip||
 
|-
 
|Titania||11 August 2016||Orbiter2016.zip||
 
|-
 
|Triton||12 October 2002||uranus-neptune-moons.zip||
 
|-
 
|Triton||2 December 2002||Orbiter 021202_base.zip||
 
|-
 
|Triton||17 December 2003||Orbiter031217_base.zip||
 
|-
 
|Triton||16 January 2005||Orbiter050116.zip||
 
|-
 
|Triton||4 May 2006||orbiter060504_base.zip||
 
|-
 
|Triton||29 September 2006||orbiter060929.zip||
 
|-
 
|Triton||6 June 2010||orbiter100606.zip||
 
|-
 
|Triton||30 August 2010||orbiter100830.zip||
 
|-
 
|Triton||11 August 2016||Orbiter2016.zip||
 
|-
 
|Umbriel||12 October 2002||uranus-neptune-moons.zip||
 
|-
 
|Umbriel||2 December 2002||Orbiter 021202_base.zip||
 
|-
 
|Umbriel||17 December 2003||Orbiter031217_base.zip||
 
|-
 
|Umbriel||16 January 2005||Orbiter050116.zip||
 
|-
 
|Umbriel||4 May 2006||orbiter060504_base.zip||
 
|-
 
|Umbriel||29 September 2006||orbiter060929.zip||
 
|-
 
|Umbriel||6 June 2010||orbiter100606.zip||
 
|-
 
|Umbriel||30 August 2010||orbiter100830.zip||
 
|-
 
|Umbriel||11 August 2016||Orbiter2016.zip||
 
|-
 
|Uranus||3 May 2001||Orbiter 010503||
 
|-
 
|Uranus||19 April 2002||Orbiter 020419.zip||
 
|-
 
||5 November 2002||uranus.zip||
 
|-
 
|Uranus||2 December 2002||Orbiter 021202_base.zip||
 
|-
 
|Uranus||6 March 2003||uranus-neptune_ii.zip||
 
|-
 
|Uranus||17 December 2003||Orbiter031217_base.zip||
 
|-
 
|Uranus||16 January 2005||Orbiter050116.zip||
 
|-
 
|Uranus||4 May 2006||orbiter060504_base.zip||
 
|-
 
|Uranus||29 September 2006||orbiter060929.zip||
 
|-
 
|Uranus||6 June 2010||orbiter100606.zip||
 
|-
 
|Uranus||30 August 2010||orbiter100830.zip||
 
|-
 
|Uranus||11 August 2016||Orbiter2016.zip||
 
|-
 
|Venus||3 May 2001||Orbiter 010503.zip||
 
|-
 
|Venus||19 April 2002||Orbiter 020419.zip||
 
|-
 
|Venus||2 December 2002||Orbiter 021202_base.zip||
 
|-
 
|Venus||17 December 2003||Orbiter031217_base.zip||
 
|-
 
|Venus||16 January 2005||Orbiter050116.zip||
 
|-
 
|Venus||4 May 2006||orbiter060504_base.zip||
 
|-
 
|Venus||29 September 2006||orbiter060929.zip||
 
|-
 
|Venus||6 June 2010||orbiter100606.zip||
 
|-
 
|Venus||30 August 2010||orbiter100830.zip||
 
|-
 
|Venus||11 August 2016||Orbiter2016.zip||
 
|-
 
|Vesta||11 August 2016||Orbiter2016.zip||
 
 
|}
 
|}
 +
 +
== See also ==
 +
[[w:Halley's Comet|Halley's Comet]] at [[w:Wikipedia|Wikipedia]]
 +
 +
== Gallery ==
 +
<gallery widths="200" heights="200">
 +
Halley-Halleyzip-Orbiter2003P2.jpg|<center>Comet Halley from ''Halley.zip'' in Orbiter 2003P2</center>
 +
Lspn comet halley.jpg|<center>Comet 1P/Halley as it appeared from Earth on 8 March 1986</center>
 +
Comet Halley close up-cropped.jpg|<center>The nucleus of Halley as seen by the [[w:Giotto (spacecraft)|Giotto]] spacecraft in 1986</center>
 +
Halley's Comet animation.gif|<center>Animation of Halley's orbit<br>The outermost planet is Neptune</center>
 +
Animation of 1P/Halley orbit - 1986 apparition.gif|<center>Orbiter path of Halley during the 1986 apparition as compared to Earth</center>
 +
</gallery>
 +
 +
{{SolarSystem}}
 +
 +
[[Category:Articles]]
 +
[[Category:Celestial bodies]]
 +
[[Category:Solar System]]
 +
[[Category:Comets]]

Revision as of 03:37, 14 September 2024

Halley
HalleyScrnshot.jpg
Halley in Orbiter 2016 with D3D9 client
Designation
Name Halley
Reference body Sun
Planetary mean orbits
Epoch 2006
Semimajor axis (a) 2669601650361.16 m
Eccentricity (e) 0.967449497943645
Inclination (i) 162.2922643°
(2.83253436266766 radian)
Longitude of the ascending node (LAN, ☊) 58.2997774°
(1.01752306877974 radian)
Longitude of periapsis (ϖ) 169.4792496°
(2.95797092009003 radian)
Mean longitude (L) 264.6340534°
(4.61873554527679 radian)
Selected physical parameters
Mean radius 5500 km
Mass 1×1014 kg
Rotation elements
SidRotPeriod 187200 seconds (52 hours)
SidRotOffset 0
Obliqutiy 0
LAN 0
Note *Elements given are from Halley.cfg (Halley.zip)

Halley's Comet, also referred to as 1P/Halley, is a short period comet appearing in the skies every 72 to 80 years, last seen in 1986 and the next will be in 2061. Named after Edmond Halley who was the first to recognize it as a recurring comet although it has been seen since ancient times.

Halley in Orbiter

Halley was introduced to Orbiter as an add-on in 2004. Since Orbiter was not designed to show a comet's tails, the add-on depicts it as a rugby ball shaped body much like an asteroid. Halley orbits the Sun in a very elliptical orbit, moving retrograde to the Sun, unlike the planets which move prograde, or counter-clockwise looking from the north of the Solar System. Periapsis takes Halley to between the orbits of Mercury and Venus, and at apoapsis it is beyond that of Neptune.

Note that when landed on Halley near the apoapsis, Halley provides only about 1% of the total gravity, the other 99% by the Sun, but, near apoapsis, Halley provides 98% of the gravity, the Sun, only about 2%. It may be difficult to stay landed near Halley's periapsis. The sphere of influence near apoapsis is about 37 km from the center, and near periapsis, the SOI is right about the surface.

It can be difficult to visit Halley as when it is near apoapsis, Halley is traveling at about 900 m/s, but it's 35 AU from the Sun. Near Periapsis, it's about 0.5 AU from the Sun, but it's traveling almost 55000 m/s.

It should also be noted that when landing on Halley that the visual surfaces are well below the hard radius (5500 meters), which is not visible, so instrument landing with HUD in surface is recommended.

Add-ons which include Halley
Add-on Source Version Author Type Release Date Compatibility Wiki article
Halley's Comet Nucleus O-F Resources 2004-11-22 Nighthawke Scenery 22 November 2004

See also

Halley's Comet at Wikipedia

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