PG 1111-077

All names: Gaia DR2 3783517028410589056, PG 1111-077, [TFW97] J111348.43-080020.76, 2MASS J11134841-0800206, Gaia EDR3 3783517028410589056, Gaia DR3 3783517028410589056, BPS BS 16557-0015, TIC 396874449, PG1111-077, GALEX J111348.5-080018

Parameter Unit Gaia EDR3 Geier 2020 Stilism Simbad
Right ascension 11 13 48.41 (0.04) 11 13 48.43 11 13 48.42 (0.04)
Declination -08 00 20.66 (0.03) -08 00 20.59 -08 00 20.66 (0.03)
Spectral type sdOB sdBO
Effective temperature [K]
log(g) [cgs]
Mass [M☉]
log(Luminosity) [L☉]
Cooling age [Gyr]
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)
Parallax [mas] 1.65 (0.04) 1.76 (0.09) 1.65 (0.04)
Distance [pc] 606.32 (16) 566.80 (28) 606.32 (16)
Composition
Proper motion (right ascension) [mas/yr] -3.512 (0.05) -3.401 (0.1) -3.512 (0.05)
Proper motion (declination) [mas/yr] -0.429 (0.03) -0.458 (0.1) -0.429 (0.03)
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude 13.39
V magnitude
R magnitude
I magnitude
J magnitude 14.15 (0.04) 14.15 (0.04)
H magnitude 14.36 (0.05) 14.36 (0.05)
K magnitude 14.39 (0.1) 14.39 (0.1)
u magnitude
g magnitude
r magnitude
i magnitude
z magnitude
G magnitude 13.65 (0.003) 13.67 (0.0006) 13.65 (0.003)
BP magnitude 13.54 (0.003) 13.51 (0.008)
RP magnitude 13.87 (0.004) 13.88 (0.002)
Pan g magnitude 13.50 (0.001)
Pan r magnitude 13.88 (0.003)
Pan i magnitude 14.21 (0.002)
Pan z magnitude 14.47 (0.001)
Pan y magnitude 14.61 (0.001)
E(B-V) 0.028

* Constant surface field

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The Montreal White Dwarf Database is produced and maintained by Prof. Patrick Dufour (Université de Montréal) and Dr. Simon Blouin (University of Victoria). Please send database updates, corrections, suggestions or bug reports to patrick.dufour@umontreal.ca.