celestia-common 1.6.1+dfsg-3 / usr / share / celestia / data / extrasolar.stc

# Stars which are not included in the Hipparcos catalog, but are
# orbited by extrasolar planets. (The planets are defined in the file
# "extrasolar.ssc".)
#
# Additionally, some companion stars and orbits for named binary stars
# with extrasolar planets.

# OGLE survey

"OGLE-TR-10"
{
	RA 267.867708
	Dec -29.876361
	Distance 4900
	SpectralType "G2V" # from Simbad: mass and luminosity seem too high, however
	AppMag 14.93
}

"OGLE-TR-56"
{
	RA 269.148070
	Dec -29.539412
	Distance 8900      # to give known apparent magnitude
	SpectralType "G0V" # from estimated mass and radius
	AbsMag 4.4         # from spectral class
}

"OGLE-TR-111"
{
	RA 163.324625
	Dec -60.405639
	Distance 3300        # estimate from mass and app. mag.
	SpectralType "G8V"   # estimated from mass
	AppMag 15.55
}

"OGLE-TR-113"
{
	RA 163.101667
	Dec -61.446667
	Distance 1400      # from radius, temperature and app mag
	SpectralType "K3V" # from estimated mass and temperature
	AbsMag 6.5         # from spectral class
}

"OGLE-TR-132"
{
	RA 162.640417
	Dec -61.957222
	Distance 8800      # from radius, temperature and app mag
	SpectralType "F5V" # from estimated mass and temperature
	AbsMag 3.6         # from spectral class
}

"OGLE-TR-182"
{
	RA 167.32833
	Dec -61.09528
	Distance 10000     # from apparent magnitude and estimated spectral class
	SpectralType "G0V" # from mass, radius and temperature
	AppMag 16.84
}

"OGLE-TR-211"
{
	RA 160.0625
	Dec -62.45555
	Distance 5200      # from estimated apparent magnitude and spectral class
	SpectralType "F8V" 
	AppMag 15          # estimated from I magnitude and spectral class
}

"OGLE2-TR-L9"
{
	RA 166.98042
	Dec -61.14611
	Distance 2900
	SpectralType "F3V" 
	AbsMag 3.6		# estimated from spectral class
}

# TrES survey

1013242652 "TrES-1 (parent star):GSC 02652-01324"
{
	RA 286.04083
	Dec 36.6325
	Distance 490      # From spectral class and visual magnitude
	SpectralType "K0V"
	AppMag 11.79
}

1028113549 "TrES-2 (parent star):Kepler-1:GSC 03549-02811"
{
	RA 286.80848
	Dec 49.31641
	Distance 750
	SpectralType "G0V"
	AppMag 11.41
}

"TrES-3 (parent star):GSC 03089-00929"
{
	RA 268.02917
	Dec 37.54611
	Distance 940       # from inferred spectrum
	SpectralType "G5V" # from inferred mass and temp
	AppMag 12.4
}

1006482620 "TrES-4 (parent star):GSC 02620-00648"
{
	RA 268.304375
	Dec 37.211833
	Distance 1430
	SpectralType "G0IV" # from inferred mass, radius and temp
	AbsMag 3.36
}

# XO survey

1016572041 "XO-1:GSC 02041-01657"
{
	RA 240.549167
	Dec 28.169722
	Distance 650
	SpectralType "G1V"
	AppMag 11.3
}

1000053413 "XO-2:GSC 03413-00005"
{
	RA 117.0292
	Dec 50.2258
	Distance 486
	SpectralType "K0V"
	AppMag 11.18
}

1010643727 "XO-3:GSC 03727-01064"
{
	RA  65.46958
	Dec 57.81694
	Distance 850
	SpectralType "F5V"
	AppMag 9.8
}

1019943793 "XO-4:GSC 03793-01994"
{
	RA  110.388333
	Dec 58.268055
	Distance 955
	SpectralType "F5V"
	AppMag 10.7
}

"XO-5:GSC 02959-00729"
{
	RA  116.71625
	Dec 39.094444
	Distance 880
	SpectralType "G8V"
	AppMag 12.13
}

# HAT-Net survey

"HAT-P-1:SAO 72884"
{
	RA 344.445104
	Dec 38.674953
	Distance 453
	SpectralType "G0V"
	AppMag 10.4
}

1008193466 "HAT-P-3:GSC 03466-00819"
{
	RA 206.094167
	Dec 48.028611
	Distance 460
	SpectralType "K0V" # from temp and luminosity
	AbsMag 5.86
}

1015992569 "HAT-P-4:GSC 02569-01599"
{
	RA 229.99125
	Dec 36.229722
	Distance 1010
	SpectralType "F9V" # from temperature and radius
	AppMag 11.2
}

1010872634 "HAT-P-5:GSC 02634-01087"
{
	RA 274.40542
	Dec 36.621389
	Distance 1110
	SpectralType "G1V" # from temperature and radius
	AppMag 12
}

1009923239 "HAT-P-6:GSC 03239-00992"
{
	RA 354.77417
	Dec 42.466111
	Distance 650
	SpectralType "F4V" # from temperature and radius
	AppMag 10.5
}

1014023547 "HAT-P-7:Kepler-2:GSC 03547-01402"
{
	RA 292.24734
	Dec 47.969518
	Distance 1040
	SpectralType "F6V"
	AppMag 10.5
}

1011522757 "HAT-P-8:GSC 02757-01152"
{
	RA 343.041250
	Dec 5.447222
	Distance 750
	SpectralType "F8V" # from mass, radius, temperature, luminosity
	AppMag 10.17
}

1002812463 "HAT-P-9:GSC 02463-00281"
{
	RA 110.168333
	Dec 37.140556
	Distance 1560
	SpectralType "F5V" # from mass, radius, temperature, luminosity
	AppMag 12.3
}

1017142340 "HAT-P-10:WASP-11:GSC 02340-01714"
{
	RA 47.368958
	Dec 30.673611
	Distance 408
	SpectralType "K3V"
	AppMag 11.89
}

"HAT-P-12:GSC 03033-00706"
{
	RA 209.389583
	Dec 43.493611
	Distance 464.5
	SpectralType "K4V" # from mass, radius and temperature
	AppMag 12.84
}

1005433416 "HAT-P-13:GSC 03416-00543"
{
	RA 129.882500
	Dec 47.351944
	Distance 698
	SpectralType "G4"
	AppMag 10.7
}

1001523086 "HAT-P-14:GSC 03086-00152"
{
	RA 260.116250
	Dec 38.242222
	Distance 668
	SpectralType "F"
	AppMag 9.98
}

1016872883 "HAT-P-15:GSC 02883-01687"
{
	RA 66.250000
	Dec 39.460556
	Distance 620
	SpectralType "G5"
	AppMag 12.16
	Radius 746000
}

1017002792 "HAT-P-16:GSC 02792-01700"
{
	RA 9.573333
	Dec 42.463056
	Distance 766
	SpectralType "F8"
	AppMag 10.7
}
 
1004172717 "HAT-P-17:GSC 02717-00417"
{
	RA 324.536250
	Dec 30.488611
	Distance 290
	SpectralType "K"
	AppMag 10.54
}

"HAT-P-18:GSC 02594-00646"
{
	RA 256.346667
	Dec 33.012500
	Distance 541
	SpectralType "K"
	AppMag 12.76
}

"HAT-P-19:GSC 02283-00589"
{
	RA 9.516667
	Dec 34.711667
	Distance 700
	SpectralType "K"
	AppMag 12.9
}

"HAT-P-20:GSC 01910-00239"
{
	RA 111.916250
	Dec 24.336389
	Distance 230
	SpectralType "K3V"
	AppMag 11.339
}

1012293013 "HAT-P-21:GSC 03013-01229"
{
	RA 171.275000
	Dec 41.028056
	Distance 828
	SpectralType "G3V"
	AppMag 11.685
}

1009253441 "HAT-P-22:HD 233731:GSC 03441-00925"
{
	RA 155.681667
	Dec 50.128333
	Distance 267
	SpectralType "G5V"
	AppMag 9.732
}

1013961632 "HAT-P-23:GSC 01632-01396"
{
	RA 306.123750
	Dec 16.762222
	Distance 1280
	SpectralType "G0V"
	AppMag 12.432
}

1014410774 "HAT-P-24:GSC 00774-01441"
{
	RA 108.825000
	Dec 14.262222
	Distance 1290
	SpectralType "F8V"
	AppMag 11.82
}

"HAT-P-25:GSC 01788-01237"
{
	RA 48.435417
	Dec 25.197500
	Distance 968
	SpectralType "G5"
	AppMag 13.19
}

1010270320 "HAT-P-26:GSC 00320-01027"
{
	RA 213.156250
	Dec 4.060000
	Distance 437
	SpectralType "K1"
	AppMag 11.74
}

"HAT-P-27:WASP-40:GSC 00333-00351"
{
	RA 222.875672
	Dec 5.94700
	Distance 665
	SpectralType "G8"
	AppMag 12.21
}

"HAT-P-28:GSC 02284-00503"
{
	RA 13.000833
	Dec 34.728333
	Distance 1288
	SpectralType "G3"
	AppMag 13.03
}
1015393293 "HAT-P-29:GSC 03293-01539"
{
	RA 33.131250
	Dec 51.778889
	Distance 1050
	SpectralType "F8"
	AppMag 11.9
}

1007220208 "HAT-P-30:WASP-51:GSC 0208-00722"
{
	RA 123.950000
	Dec 5.836667
	Distance 629
	SpectralType "F"
	AppMag 10.35
}

# WASP survey

"WASP-1"
{
	RA 5.167083
	Dec 31.990000
	Distance 1200
	SpectralType "F7V"
	AppMag 11.79
}

"WASP-2"
{
	RA 307.725417
	Dec 6.429444
	Distance 470
	SpectralType "K1V"
	AppMag 11.98
}

1001952636 "WASP-3:GSC 02636-00195"
{
	RA 278.63167
	Dec 35.66167
	Distance 727
	SpectralType "F7V"
	AppMag 10.64
}

"WASP-4"
{
	RA 353.56292
	Dec -42.06139
	Distance 980
	SpectralType "G7V"
	AppMag 12.6
}

"WASP-5"
{
	RA 359.348917
	Dec -41.277083
	Distance 980
	SpectralType "G4V"
	AppMag 12.3
}

"WASP-6"
{
	RA 348.157208
	Dec -22.673917
	Distance 620 # from spectral class and app mag
	SpectralType "G8V"
	AppMag 11.9
}

1015707963 "WASP-7"
{
	RA 311.042500
	Dec -39.225278
	Distance 456
	SpectralType "F5V"
	AppMag 9.51
}

1005057522 "WASP-8:GSC 07522-00505"
{
	RA 359.900417
	Dec -35.031389
	Distance 284
	SpectralType "G6"
	AppMag 9.9
}

"WASP-10:GSC 2752-00114"
{
	RA 348.992917
	Dec 31.462778
	Distance 290
	SpectralType "K5"
	AppMag 12.7
}

"WASP-12"
{
	RA 97.637667
	Dec 29.672222
	Distance 870
	SpectralType "G0"
	AppMag 11.69
}

"WASP-13"
{
	RA 140.102917
	Dec 33.882222
	Distance 505
	SpectralType "G1V"
	AppMag 10.42
}

"WASP-14"
{
	RA 218.276250
	Dec 21.894722
	Distance 520
	SpectralType "F5V"
	AppMag 9.75
}

1011627283 "WASP-15"
{
	RA 208.927917
	Dec -32.159722
	Distance 1004
	SpectralType "F5"
	AppMag 11.0
}

1002296147 "WASP-16:GSC 06147-00229"
{
	RA 214.830084
	Dec -20.275514
	Distance 650 # from spectral class and magnitude
	SpectralType "G3V"
	AppMag 11.29
}

"WASP-17"
{
	RA 239.962083
	Dec -28.061667
	Distance 1240 # from spectral class and magnitude
	SpectralType "F6"
	AppMag 11.6
}

"WASP-19:GSC 08181-01711"
{
	RA 148.416667
	Dec -45.659167
	Distance 750 # from spectral class and magnitude
	SpectralType "G8V"
	AppMag 12.3
}

"WASP-21:GSC 01715-00679"
{
	RA 347.492917
	Dec 18.396111
	Distance 750
	SpectralType "G3V"
	AppMag 11.6
}

1003266446 "WASP-22:GSC 06446-00326"
{
	RA 52.817917
	Dec -23.819722
	Distance 1070 # from temperature and magnitude
	SpectralType "G0V" # from mass and temperature
	AppMag 11.99
}

"WASP-23:GSC 07635-01376"
{
	RA 101.127500
	Dec -42.761389
	Distance 640 # From spectral class and app mag
	SpectralType "K1V"
	AppMag 12.7
}

1003290339 "WASP-24:GSC 00339-00329"
{
	RA 227.215417
	Dec 2.343333
	Distance 1080
	SpectralType "F9"
	AppMag 11.3
}

1008616706 "WASP-25:GSC 06706-00861"
{
	RA 195.360000
	Dec -27.522222
	Distance 551
	SpectralType "G4"
	AppMag 11.87
}

1008765839 "WASP-26:GSC 05839-00876"
{
	RA 4.602917
	Dec -15.267222
	Distance 815
	SpectralType "G0"
	AppMag 11.30
}

"WASP-28"
{
	RA 353.616250
	Dec -1.580000
	Distance 1090
	SpectralType "F9"
	AppMag 12
}

1010208015 "WASP-29:GSC 08015-01020"
{
	RA 357.879583
	Dec -39.906667
	Distance 261
	SpectralType "K4V"
	AppMag 11.33
}

1010536087 "WASP-31:GSC 06087-01053"
{
	RA 169.439167
	Dec -19.054722
	Distance 1300
	SpectralType "F"
	AppMag 11.66
}

"WASP-35"
{
	RA 76.081667
	Dec -6.229722
	Distance 640 # from temperature radius and magnitude
	SpectralType "G0V" # from mass, radius and temperature
	AppMag 10.95
}

"WASP-37:GSC 00326-00658"
{
	RA 221.944167
	Dec 1.065000
	Distance 1100
	SpectralType "G2"
	AppMag 12.7
}

1011560950 "WASP-38:GSC 00950-01156"
{
	RA 243.960000
	Dec 10.032500
	Distance 359
	SpectralType "F8"
	AppMag 9.42
}

"WASP-39"
{
	RA 217.326667
	Dec -3.444444
	Distance 750
	SpectralType "G8"
	AppMag 12.11
}

1005877247 "WASP-41:GSC 07247-00587"
{
	RA 190.618750
	Dec -30.640000
	Distance 590
	SpectralType "G8V"
	AppMag 11.6
}


"WASP-43:GSC 05490-00141"
{
	RA 154.908333
	Dec -9.806389
	Distance 320 # from spectral class and magnitude
	SpectralType "K7V"
	AppMag 12.4
}

1007393925 "WASP-48:GSC 03925-00739"
{
	RA 291.162500
	Dec 55.4730556
	Distance 650 # from temperature, radius and magnitude
	SpectralType "G0V" # from temperature, mass and radius
	AppMag 11.06
}


# CoRoT survey

"CoRoT-1"
{
	RA 102.079875
	Dec -3.102161
	Distance 2250 # from spectral class and magnitude
	SpectralType "G0V"
	AppMag 13.6
}

"CoRoT-2:GSC 00465-01282"
{
	RA 291.777083
	Dec 1.38375
	Distance 885 # from spectral class and magnitude
	SpectralType "G7V"
	AppMag 12.57
}

"CoRoT-3"
{
	RA 292.054167
	Dec 0.121944
	Distance 2220
	SpectralType "G0V"
	AppMag 13.3
}

"CoRoT-4:GSC 04800-02187"
{
	RA 102.194583
	Dec -0.672778
	Distance 5160 # from spectral class and magnitude
	SpectralType "F0V"
	AppMag 13.7
}

"CoRoT-5"
{
	RA 101.279167
	Dec 0.815278
	Distance 2500 # from spectral class and magnitude
	SpectralType "F9V"
	AppMag 14.0
}

"CoRoT-6"
{
	RA 281.075000
	Dec 6.663333
	Distance 3900 # from spectral class and magnitude
	SpectralType "F5V"
	AppMag 13.9
}

1017334799 "CoRoT-7"
{
	RA 100.95625
	Dec -1.063056
	Distance 460
	SpectralType "K0V"
	AppMag 11.73
}

"CoRoT-8"
{
	RA 291.588333
	Dec 1.426389
	Distance 1240
	SpectralType "K1V"
	AppMag 14.8
}

"CoRoT-9"
{
	RA 280.786667
	Dec 6.204167
	Distance 1500
	SpectralType "G3V"
	AppMag 13.7
}

"CoRoT-10"
{
	RA 291.063750
	Dec 0.746111
	Distance 1120
	SpectralType "K1V"
	AppMag 15.22
}

"CoRoT-11"
{
	RA 280.687083
	Dec 5.937778
	Distance 1830
	SpectralType "F6V"
	AppMag 12.94
}

"CoRoT-12"
{
	RA 100.765833
	Dec -1.296389
	Distance 3750
	SpectralType "G2V"
	AppMag 15.52
}

"CoRoT-13"
{
	RA 102.721250
	Dec -5.086389
	Distance 4270
	SpectralType "G0V"
	AppMag 15.04
}

"CoRoT-14"
{
	RA 103.425000
	Dec -5.536111
	Distance 7520 # from spectral class and magnitude
	SpectralType "F9V"
	AppMag 16.03
}


# Kepler survey

"Kepler-4"
{
	RA 285.615417
	Dec 50.135833
	Distance 1800
	SpectralType "G0V"
	AppMag 12.7
}

 "Kepler-5"
 {
	RA 299.407083
	Dec 44.035
	Distance 2950
	SpectralType "F" # from temperature and magnitude
	AbsMag 3.22
 }

 "Kepler-6"
 {
	RA 296.837083
	Dec 48.240000
	Distance 2020
	SpectralType "G" # from temperature and magnitude
	AbsMag 4.33
 }

 "Kepler-7"
 {
	RA 288.581667
	Dec 41.089722
	Distance 2700
	SpectralType "F" # from temperature and magnitude
	AbsMag 3.43
 }

"Kepler-8"
{
	RA 281.287917
	Dec 42.451111
	Distance 4335
	SpectralType "F5V" # from mass, radius, temperature
	AppMag 13.9
}

"Kepler-9"
{
	RA 285.574167
	Dec 38.400833
	Distance 2120
	SpectralType "G5V" # from mass, radius, temperature
	AppMag 13.9
}

"Kepler-10"
{
	RA 285.679167
	Dec 50.241389
	Distance 564
	SpectralType "G"
	AppMag 10.96
}

"Kepler-11:GSC 03144-00002"
{
	RA 297.115000
	Dec 41.909167
	Distance 2000 # from app mag and spectral class
	SpectralType "G"
	AppMag 13.7
}

"KOI-428"
{
	RA 296.813750
	Dec 47.526667
	Distance 8800
	SpectralType "F5IV"
	AppMag 14.76
}


# HD stars without Hip numbers

1000370197 # HD 70573
{
	RA 125.7083
	Dec 1.8594
	Distance 149
	SpectralType "G1V"
	AppMag 8.70
}

1001013304 # HD 17092
{
	RA 41.5917
	Dec 49.6531
	Distance 355
	SpectralType "K0III"
	AppMag 7.73
}

1014500458 # HD 171028
{
	RA 206.094167
	Dec 6.94583
	Distance 290
	SpectralType "G0"
	AppMag 8.31
}

1009804006 # HD 240210
{
	RA 347.621667
	Dec 57.029444
	Distance 466
	SpectralType "K2III"
	AppMag 8.33
}

# Other non-Hip stars

1009465503 "BD-10 3166"
{
	RA 164.61993
	Dec -10.77038
	Distance 378.39
	SpectralType "G4V"
	AppMag 10.0
}

1021565409 "NGC 2423 3:GSC 05409-02156"
{
	RA 114.2875
	Dec -13.90667
	Distance 2500
	SpectralType "GIV"
	AppMag 9.45
}

1007901422 "BD+20 2457:GSC 01422-00790"
{
	RA 154.187083
	Dec 19.891389
	Distance 650
	SpectralType "K2"
	AppMag 9.75
}

"Gliese 317"
{
	RA 130.24583
	Dec -23.45639
	Distance 29.9
	SpectralType "M3.5V"
	AppMag 12.0
}

#"Cha H\u03b1 8:Cha Ha 8"
#{
#	RA 166.949167
#	Dec -77.668889
#	Distance 520
#	SpectralType "M6.5V"
#	AppMag 20.1
#}

"V391 Peg"
{
	RA 331.05083
	Dec 26.41889
	Distance 4600
	SpectralType "B0" # from effective temperature, gives correct radius
	AppMag 14.57
}


"Lupus-TR-3"
{
	RA 232.579167
	Dec -42.979444
	Distance 5900      # estimate from spectral class and app. mag.
	SpectralType "K1V"
	AppMag 17.4
}

"GD 66:V361 Aur:WD 0517+307"
{
	RA 80.159583
	Dec 30.806667
	Distance 166
	SpectralType "DA"
	AppMag 15.6
}

53911 "TW Hya" # redefined because of absent spectral
               # class in stars.dat
{
	RA 165.46625
	Dec -34.70472
	Distance 184.07
	SpectralType "K8V"
	AppMag 10.91
}

13044
{
	RA 30.793722
	Dec -36.107500
	Distance 2285
	SpectralType "F2"
	AppMag 9.94
}

# Figueira et al, 2010 (http://fr.arxiv.org/abs/1003.3678)
# suggest the radial velocity is stellar rather than planetary
#1002141355 "BD+20 1790"
#{
#	RA 110.931667
#	Dec 20.416389
#	Distance 82.80
#	SpectralType "K5V"
#	AppMag 9.93
#}

"GJ 1214"
{
	RA 258.82875
	Dec 4.963889
	Distance 42
	Radius 147000
	SpectralType "M4.5V"
	AppMag 14.67
}

"Qatar-1:GSC 04240-00470"
{
	RA 303.381667
	Dec 65.161944
	Distance 455 # from spectral class and apparent mag
	SpectralType "K"
	AppMag 12.84
}

"GJ 3634"
{
	RA 164.646250
	Dec -31.144167
	Distance 64.5
	SpectralType "M2.5V"
	AppMag 11.95
}

# Definitions for some exoplanet stars in multiple systems

Barycenter "TAU Boo:4 Boo"
{
	RA 206.815676
	Dec 17.456869
	Distance 50.868
}

67275 "TAU Boo A:4 Boo A"
{
	OrbitBarycenter "TAU Boo"
	SpectralType "F7V"
	AppMag 4.50

	EllipticalOrbit {
		Period          2000
		SemiMajorAxis   45.4   # est. mass ratio 1.3:0.33
		Eccentricity    0.91
		Inclination	102.8
		AscendingNode   160.2
		ArgOfPericenter 33.2
		MeanAnomaly     356.9
	}
}

"TAU Boo B:4 Boo B"
{
	OrbitBarycenter "TAU Boo"
	SpectralType "M2V"
	AppMag 11.1

	EllipticalOrbit {
		Period          2000
		SemiMajorAxis   179.0   # est. mass ratio 1.3:0.33
		Eccentricity    0.91
		Inclination	102.8
		AscendingNode   160.2
		ArgOfPericenter 213.2
		MeanAnomaly     356.9
	}
}

Barycenter "UPS And:50 And"
{
	RA 24.198715     # mass ratio 1.2:0.2
	Dec 41.404487    #
	Distance 43.928
}

7513 "UPS And A:50 And A"
{
	RA 24.199904
	Dec 41.406384
	Distance 43.928
	SpectralType "F8V"
	AppMag 4.10
}

"UPS And B:50 And B:2MASS J0136504+412332"
{
	RA 24.19158317
	Dec 41.39310511
	Distance 43.928
	SpectralType "M4.5V"
	AbsMag 11.8   # from spectral class
}

10138 "Gliese 86 A"
{
	RA 32.600005
	Dec -50.825314
	Distance 35.596
	SpectralType "K0V"
	AppMag 6.12
}

# Originally classified as a brown dwarf
# Present data from Mugrauer & Neuhauser
# http://de.arxiv.org/abs/astro-ph/0506311
"Gliese 86 B"
{
	RA 32.600829       # from measured separation 
	Dec -50.825444     # position angle
	Distance 35.596
	SpectralType "DC9" # "cool white dwarf, 5000±500K"
	AbsMag 14.5        # typical for class
}

Barycenter "83 Leo"
{
	RA 171.692540
	Dec 3.009373
	Distance 57.637
}

55846 "83 Leo A"
{
	OrbitBarycenter "83 Leo"
	SpectralType "K0IV"
	AppMag 6.49

	EllipticalOrbit {
		Period          32000
		SemiMajorAxis   348.4   # est. mass ratio 0.79:0.74
		Eccentricity    0.46
		Inclination	60.1
		AscendingNode   307.3
		ArgOfPericenter 229.0
		MeanAnomaly     324.0
	}
}

55848 "83 Leo B"
{
	OrbitBarycenter "83 Leo"
	SpectralType "K2V"
	AppMag 7.58

	EllipticalOrbit {
		Period          32000
		SemiMajorAxis   371.9   # est. mass ratio 0.79:0.74
		Eccentricity    0.46
		Inclination	60.1
		AscendingNode   307.3
		ArgOfPericenter 49.0
		MeanAnomaly     324.0
	}
}

Barycenter "94 Cet"
{
	RA 48.193016
	Dec -1.195933
	Distance 72.984
}

14954 "94 Cet A"
{
	OrbitBarycenter "94 Cet"
	SpectralType "F8V"
	AppMag 5.06

	EllipticalOrbit {
		Period          1420
		SemiMajorAxis   50.2   # est. mass ratio 1.15:0.57
		Eccentricity    0.26
		Inclination	43.7
		AscendingNode   149.1
		ArgOfPericenter 53.4
		MeanAnomaly     4.6
	}
}

"94 Cet B"
{
	OrbitBarycenter "94 Cet"
	SpectralType "M"          # guess from est. mass and AppMag
	AppMag 11.5

	EllipticalOrbit {
		Period          1420
		SemiMajorAxis   101.3   # est. mass ratio 1.15:0.57
		Eccentricity    0.26
		Inclination	43.7
		AscendingNode   149.1
		ArgOfPericenter 233.4
		MeanAnomaly     4.6
	}
}

Barycenter "16 Cyg"
{
	RA 295.460800
	Dec 50.521685
	Distance 70.522
}

96895 # 16 Cyg A
{
	OrbitBarycenter "16 Cyg"
	SpectralType "G2V"
	AppMag 5.99

	EllipticalOrbit {
		Period          18212.2        
		SemiMajorAxis   440.94   # est. mass ratio 1:1
		Eccentricity    0.862
		Inclination     53.57
                AscendingNode   354.87
                ArgOfPericenter 7.15
                MeanAnomaly     38.67
	}
}

96901 # 16 Cyg B
{
	OrbitBarycenter "16 Cyg"
	SpectralType "G5V"
	AppMag 6.25

	EllipticalOrbit {
		Period          18212.2        
		SemiMajorAxis   440.94   # est. mass ratio 1:1
		Eccentricity    0.862
		Inclination     53.57
                AscendingNode   354.87
                ArgOfPericenter 187.15
                MeanAnomaly     38.67
	}
}

Barycenter "Gliese 777"
# approximate barycentre based on mass ratio 0.9:0.2
{
	RA 300.896216
	Dec 29.872105
	Distance 51.838
}

98767 "Gliese 777 A"
{
	RA 300.90394
	Dec 29.866333
	Distance 51.838
	SpectralType "G6IV"
	AppMag 5.73
}

"Gliese 777 B"
{
	RA 300.861458
	Dec 29.898079
	Distance 51.838
	SpectralType "M4.5V"
	AppMag 14.40
}

"PSR 1257+12:PSR B1257+12:PSR J1300+1240"
{
	RA 195.0125
	Dec 12.6825
	Distance 1000
	SpectralType "Q"
	AbsMag 27         # for approximate radius in Celestia

	RotationPeriod 0.000001727  # 0.006218 sec
}

Barycenter "PSR 1620-26:PSR B1620-26:PSR J1623-2631"
{
	RA 245.90917
	Dec -26.53167
	Distance 12000
}
	
"PSR 1620-26 A:PSR B1620-26 A:PSR J1623-2631 A"
{
	OrbitBarycenter "PSR 1620-26"
	SpectralType "Q"
	AbsMag 27         # for approximate radius in Celestia

	EllipticalOrbit {
		Period          0.5241 # 191.443 days
		SemiMajorAxis   0.13   # est. mass ratio 1.35:0.3
		Eccentricity    0.0253
		Inclination     95     # approx. 55 degree tilt
		AscendingNode   213    # to plane of sky
	}

	Obliquity             95  # guess, to match inclination
	EquatorAscendingNode  213 # guess, to match ascending node

	RotationPeriod 0.000003076  # 0.011076 sec
}

"WD J1623-266:PSR 1620-26 B:PSR B1620-26 B:PSR J1623-2631 B"
{
	OrbitBarycenter "PSR 1620-26"
	SpectralType "D"  # white dwarf
	AbsMag 15         # approximate

	EllipticalOrbit {
		Period          0.5241 # 191.443 days
		SemiMajorAxis   0.65   # est. mass ratio 1.35:0.3
		Eccentricity    0.0253
		Inclination     95     # approx. 55 degree tilt
		AscendingNode   213    # to plane of sky
		ArgOfPericenter 180
	}

	Obliquity             95  # guess, to match inclination
	EquatorAscendingNode  213 # guess, to match ascending node
}


# Lee et al. "The sdB+M Eclipsing System HW Virginis and its Circumbinary Planets"
# http://arxiv.org/abs/0811.3807
Barycenter 62157 "HW Vir"
{
	RA 191.084167
	Dec -8.671389
	Distance 590
}

"HW Vir A"
{
	OrbitBarycenter "HW Vir"
	SpectralType "sdB"
	Radius 121800
	AbsMag 4.22

	EllipticalOrbit {
		Period		0.00032  # 2.8 hours
		SemiMajorAxis	0.000905 # mass ratio 0.485:0.142
		Inclination	112      #
		AscendingNode	182      # inclination to plane of sky 81 deg.
	}
}

"HW Vir B"
{
	OrbitBarycenter "HW Vir"
	SpectralType "M6.5V"
	Radius 127400
	AbsMag 15.59

	EllipticalOrbit {
		Period		0.00032  # 2.8 hours
		SemiMajorAxis	0.003093 # mass ratio 0.485:0.142
		Inclination	112      #
		AscendingNode	182      # inclination to plane of sky 81 deg.
		ArgOfPericenter	180	
	}
}

# O'Donoghue et al. "The DA+dMe eclipsing binary EC13471-1258: its cup runneth over ... just"
# http://fr.arxiv.org/abs/astro-ph/0307144
#Barycenter "QS Vir"
#{
#	RA 207.466458
#	Dec -13.227083
#	Distance 156
#}
#
#"QS Vir A"
#{
#	OrbitBarycenter "QS Vir"
#	SpectralType "DA"
#	Radius 7650
#	AbsMag 10.71
#
#	EllipticalOrbit {
#		Period		0.000385 # 3.37 hours
#		SemiMajorAxis	0.0020   # mass ratio 0.78:0.43
#		Inclination     110      #
#		AscendingNode   194      # inclination to plane of sky 75.5 deg.
#	}
#}
#
#"QS Vir B"
#{
#	OrbitBarycenter "QS Vir"
#	SpectralType "M3.5V"
#	Radius 292300
#	AbsMag 9.36
#
#	EllipticalOrbit {
#		Period		0.000385 # 3.37 hours
#		SemiMajorAxis	0.0036   # mass ratio 0.78:0.43
#		Inclination     110      #
#		AscendingNode   194      # inclination to plane of sky 75.5 deg.
#		ArgOfPericenter 180
#	}
#}


Barycenter "DP Leo"
{
	RA 169.316667
	Dec 17.961389
	Distance 1300
}

"DP Leo A"
{
	OrbitBarycenter "DP Leo"
	SpectralType "DA"
	Radius 7930
	AbsMag 10.7

	EllipticalOrbit {
		Period		0.0001708 # 1.50 hours
		SemiMajorAxis	0.00035   # mass ratio 0.6:0.09
		Inclination     115       #
		AscendingNode   157       # inclination to plane of sky 79.5 deg.
	}
}

"DP Leo B"
{
	OrbitBarycenter "DP Leo"
	SpectralType "M7V" # from mass
	Radius 125000      # to match spectral class
	AbsMag 14.3

	EllipticalOrbit {
		Period		0.0001708 # 1.50 hours
		SemiMajorAxis	0.00236   # mass ratio 0.6:0.09
		Inclination     115       #
		AscendingNode   157       # inclination to plane of sky 79.5 deg.
		ArgOfPericenter 180
	}
}

# Parsons et al. "Precise mass and radius values for the white dwarf and low mass M 
# dwarf in the pre-cataclysmic binary NN Serpentis" 
# http://arxiv.org/abs/0909.4307
Barycenter "NN Ser"
{
	RA 238.233750
	Dec 12.912500
	Distance 1670
}

"NN Ser A:WD 1550+130"
{
	OrbitBarycenter "NN Ser"
	SpectralType "DA"
	Radius 14700
	Temperature 57000
	AbsMag 3.26

	EllipticalOrbit {
		Period   0.000355920602327173 # 3.12 hours
		         # (spurious precision to synch with rotation of B)
		SemiMajorAxis   0.00075   # mass ratio 0.535:0.111
		Inclination     102       #
		AscendingNode   240       # inclination to plane of sky 89.6 deg.
	}
}

"NN Ser B"
{
	OrbitBarycenter "NN Ser"
	SpectralType "M4V"
	Radius 107000
	SemiAxes [1 0.955 0.968]
	AbsMag 11.9

	EllipticalOrbit {
		Period   0.000355920602327173 # 3.12 hours
		         # (spurious precision to synch with rotation of B)
		SemiMajorAxis   0.0036    # mass ratio 0.535:0.111
		Inclination     102       #
		AscendingNode   240       # inclination to plane of sky 89.6 deg.
		ArgOfPericenter 180
	}

	UniformRotation
	{
	    Period           3.12
	    Inclination      102
	    AscendingNode    240
	}
}

Barycenter "HU Aqr"
{
	RA 316.992917
	Dec -5.294167
	Distance 590
}

"HU Aqr A"
{
	OrbitBarycenter "HU Aqr"
	SpectralType "DA"
	Radius 6960
	Temperature 12500
	AbsMag 11.5

	EllipticalOrbit {
		Period   0.000237      # 2.08 hours
		SemiMajorAxis   0.0006 # mass ratio 0.88:0.2
		Inclination     74     #
		AscendingNode   309    # inclination to plane of sky 85 deg.
	}
}

"HU Aqr B"
{
	OrbitBarycenter "HU Aqr"
	SpectralType "M4.5V"
	Radius 153000
	AbsMag 10.5

	EllipticalOrbit {
		Period   0.000237      # 2.08 hours
		SemiMajorAxis   0.0026 # mass ratio 0.88:0.2
		Inclination     74     #
		AscendingNode   309    # inclination to plane of sky 85 deg.
		ArgOfPericenter 180
	}
}