Gaia DR2 282512988705189888

All names: 2MASS J05553051+6101432, Gaia DR3 282512988705189888, Gaia DR2 282512988705189888, GALEX J055530.4+610143, WISE J055530.57+610142.9, LAMOSTJ055530.54+610143.1, UCAC4 756-036863, LAMOST J055530.53+610143.1

Parameter Unit Geier 2020 Stilism Simbad
Right ascension 05 55 30.54 05 55 30.54 (0.02)
Declination 61 01 43.16 61 01 43.19 (0.02)
Spectral type sdB sdB
Effective temperature [K] 33890.0 (260)
log(g) [cgs] 5.71 (0.05)
Mass [M☉]
log(Luminosity) [L☉]
Cooling age [Gyr]
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)
Parallax [mas] 1.10 (0.05) 1.07 (0.03)
Distance [pc] 906.45 (43) 935.19 (30)
Composition
Proper motion (right ascension) [mas/yr] 5.145 (0.04) 5.036 (0.02)
Proper motion (declination) [mas/yr] 3.795 (0.05) 3.786 (0.02)
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude
V magnitude
R magnitude 15.90 (0.1)
I magnitude
J magnitude 15.69 (0.06) 15.69 (0.06)
H magnitude 15.91 (0.1) 15.91 (0.1)
K magnitude 15.89 (0.2) 15.89 (0.2)
u magnitude
g magnitude
r magnitude
i magnitude
z magnitude
G magnitude 15.58 (0.0004) 15.56 (0.003)
BP magnitude 15.51 (0.004)
RP magnitude 15.58 (0.002)
Pan g magnitude 15.53 (0.003)
Pan r magnitude 15.69 (0.003)
Pan i magnitude 15.90 (0.002)
Pan z magnitude 16.09 (0.004)
Pan y magnitude 16.21 (0.008)
E(B-V) 0.139

* Constant surface field

Special notes:

Spectra

Controls

Normalize at:
Normalize by mean flux

Range:

x: to
y: to

Spectra available:

Spectra without link are available upon request

Absorption lines

Photometric filters

BVRI
ugriz

Photometric fit




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.