FANDOM


Header Name/Structure Tag Common Symbol Units definition notes
PLANETNAME most commonly used name of planet
RA RA J2000 degrees Right Ascension
DEC Dec J2000 degrees Declination
SPECTRALTYPE Spectral Type Spectral type of the star
DISTANCE d parsecs Distance to the star
ANGULARDISTANCE  ??  ??  ??
BV B-V Magnitudes B-V Color
VMAG V Magnitudes V Magnitude
IMAG I Magnitudes I Magnitude
HMAG H Magnitudes H Magnitude
JMAG J Magnitudes J Magnitude
KMAG K Magnitudes K Magnitude
RSTAR $ R_* $ $ R_{sun} $ radius of star
MSTAR $ M_* $ $ M_{sun} $ Mass of Star
TEFF $ T_{eff} $ K Effective Temperature of the star
LOGG $ log(g) $ $ cm s^{-2} $ Surface gravity of the star
FEH $ Fe/H $ Metallicity of star
VSINI $ v\sin(i) $ $ m s^{-1} $ Line of sight velocity of star
S $ S $  ?? variation of the instrumental H and K index (??)
JITTER $ Jitter $ $ m s^{-1} $ jitter predicted by the model of Wright (2005)
K K $ m s^{-1} $ semi-amplitude of reflux motion of the star
KERROR $ \sigma_{k} $ $ m s^{-1} $ Error in the semi-amplitude of Radial Velocity measurements
SQRTCHISQV $ \sqrt{\chi^{2}_v} $ square root of the reduced chi squared for RV
NOBS $ N_{obs} $ Number of RV observations
DELTA $ \delta $ transit depth derived in spreadsheet
OMEGA $ \omega $ degrees argument of periastron
OMEGAERROR $ \sigma_{\omega} $ degrees error in argument of periastron
ECCENTRICITY e eccentricity $ e=0 \implies \omega=0, \phi_{P} = 0, \phi_{T} = \pi/2, \phi_{S} = 3\pi/2 $
ECCENTRICITYERROR $ \sigma_e $ error in eccentricity
A a AU Semi-major axis
PERIOD P days period of the planet
PERIODERROR $ \sigma_{P} $ days error in the period
INGRESSDURATION $ \tau $ minutes duration of ingress/egress derived in spreadsheet
TOTALDURATION $ T + \tau $ minutes duration of entire transit derived
TTRANSIT $ T_c $ HJD mid transit time
TTRANSITERROR $ \sigma_{T_c} $ days error in mid transit time
TPERIASTRON $ T_p $ HJD time of periastron
TPERIASTRONERROR $ \sigma_{T_p} $ days error in time of periastron
INCLINATION i degrees inclination of orbit
RPLANET $ R_p $ $ R_{jup} $ radius of planet
B $ b $ $ R_* $ impact parameter derived in spreadsheet
MSINI $ m\sin(i) $ $ M_{jup} $ minimum mass of planet
MPLANET $ M_{p} $ $ M_{jup} $ mass of planet
PLANETRMS $ m\sin(i) $ $ m s^{-1} $ scatter of velocities about the model
GEOMETRICTRANSITPROBABILITYPRIMARY $ P_G_P $ derived
GEOMETRICTRANSITPROBABILITYSECONDARY $ P_G_S $ derived
FINDER link to 30'x30' digitized sky survey finder chart
REFERENCES scientific references for the table values