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Rho1 Cnc e transits; rest of system does not

pull/3/head
Grant Hutchison 2011-05-02 21:16:27 +00:00
parent 0fd1b7b818
commit e9983a6237
1 changed files with 39 additions and 9 deletions
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48
data/extrasolar.ssc
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@ -2070,12 +2070,17 @@ AltSurface "limit of knowledge" "TYC 2634-1087-1/b"
"e" "HD 75732" # Rho1 Cnc A
# Detected via transit as well as radial velocity methods; from transit
# duration, inclination is fixed at 90 degrees, so mass can be determined.
# From transit dimming, radius is estimated at 0.15 jupiters.
{
Texture "venuslike.*"
NightTexture "venuslikenight.*"
Mass 8 # M.sin(i) = 8 earths
Radius 12600
Mass 9 # M.sin(i) = 9 earths
Radius 10500
InfoURL "http://exoplanet.eu/star.php?st=55+Cnc"
@ -2083,10 +2088,15 @@ AltSurface "limit of knowledge" "TYC 2634-1087-1/b"
Period 0.0077
SemiMajorAxis 0.038
Eccentricity 0.07
ArgOfPericenter 107
MeanAnomaly 181
Inclination 105.8
AscendingNode 130.7
ArgOfPericenter 350
MeanAnomaly 77
}
Obliquity 106 # guess, to match inclination
EquatorAscendingNode 131 # guess, to match ascending node
# likely to be in captured synchronous rotation
}
@ -2112,10 +2122,15 @@ AltSurface "limit of knowledge" "HD 75732/e"
Period 0.0401
SemiMajorAxis 0.115
Eccentricity 0.0159
ArgOfPericenter 22
MeanAnomaly 89
Inclination 106.7
AscendingNode 125.6
ArgOfPericenter 263
MeanAnomaly 90
}
Obliquity 107 # guess, to match inclination
EquatorAscendingNode 126 # guess, to match ascending node
# likely to be in captured synchronous rotation
}
@ -2141,10 +2156,15 @@ AltSurface "limit of knowledge" "HD 75732/b"
Period 0.1214
SemiMajorAxis 0.24
Eccentricity 0.053
ArgOfPericenter 275
Inclination 106.7
AscendingNode 125.6
ArgOfPericenter 157
MeanAnomaly 29
}
Obliquity 107 # guess, to match inclination
EquatorAscendingNode 126 # guess, to match ascending node
# likely to be in captured synchronous rotation
}
@ -2171,10 +2191,15 @@ AltSurface "limit of knowledge" "HD 75732/c"
Period 0.7138
SemiMajorAxis 0.785
Eccentricity 0.0002
ArgOfPericenter 63
Inclination 106.7
AscendingNode 125.6
ArgOfPericenter 304
MeanAnomaly 222
}
Obliquity 107 # guess, to match inclination
EquatorAscendingNode 126 # guess, to match ascending node
RotationPeriod 17 # plausible guess
}
@ -2201,10 +2226,15 @@ AltSurface "limit of knowledge" "HD 75732/f"
Period 14.2861
SemiMajorAxis 5.77
Eccentricity 0.025
ArgOfPericenter 39
Inclination 106.7
AscendingNode 125.6
ArgOfPericenter 281
MeanAnomaly 294
}
Obliquity 107 # guess, to match inclination
EquatorAscendingNode 126 # guess, to match ascending node
RotationPeriod 10 # plausible guess
}