Gaia DR2 1992147329589890944

All names: Gaia EDR3 1992147329589890944, Gaia DR3 1992147329589890944, Gaia DR2 1992147329589890944, WDJ231220.25+513446.76

Parameter Unit Gaia EDR3 Stilism Simbad Gentile Fusillo et al. 2018
Right ascension 23 12 20.24 (0.6) 23 12 20.24 (0.6) 23 12 20.24
Declination 51 34 46.83 (0.6) 51 34 46.78 (0.6) 51 34 46.83
Spectral type
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] 5.10 (0.8) 5.10 (0.8) 10.64 (1)
Distance [pc] 196.06 (30) 196.06 (30) 93.99 (8)
Composition
Proper motion (right ascension) [mas/yr] -1.361111583 (0.8) -1.361 (0.8) -2.786163594
Proper motion (declination) [mas/yr] 3.055093186 (0.8) 3.055 (0.8) 4.350076668
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude
V magnitude
R magnitude
I magnitude
J magnitude
H magnitude
K magnitude
u magnitude
g magnitude
r magnitude
i magnitude
z magnitude
G magnitude 18.90 (0.02) 18.90 (0.01) 18.80
BP magnitude 19.12 (0.02) 19.08
RP magnitude 18.05 (0.02) 18.01
Pan g magnitude
Pan r magnitude
Pan i magnitude
Pan z magnitude
Pan y magnitude
E(B-V) 0.036

* 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.