Gaia DR2 279197445750320000

All names: Gaia EDR3 279197445750320000, Gaia DR3 279197445750320000, Gaia DR2 279197445750320000, WDJ044742.79+595733.85

Parameter Unit Gaia EDR3 Stilism Vincent et al. 2024 Simbad Gentile Fusillo et al. 2018
Right ascension 04 47 42.79 (0.4) 04 47 42.79 04 47 42.79 (0.4) 04 47 42.79
Declination 59 57 33.83 (0.3) 59 57 33.83 59 57 33.84 (0.3) 59 57 33.83
Spectral type DA DA
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] 11.03 (0.5) 11.03 11.03 (0.5) 10.30 (0.7)
Distance [pc] 90.66 (4) 90.66 90.66 (4) 97.13 (6)
Composition
Proper motion (right ascension) [mas/yr] -1.031214877 (0.4) -1.031 (0.4) -1.048826589
Proper motion (declination) [mas/yr] -0.91480723 (0.3) -0.915 (0.3) -1.217453929
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude
V magnitude
R magnitude
I magnitude
J magnitude
H magnitude
K magnitude
u magnitude 23.73 (1)
g magnitude 20.73 (0.03)
r magnitude 19.90 (0.02)
i magnitude 19.60 (0.02)
z magnitude 19.47 (0.08)
G magnitude 19.94 (0.05) 19.94 19.94 (0.004) 19.98
BP magnitude 20.52 (0.05) 20.30
RP magnitude 19.27 (0.04) 19.23
Pan g magnitude
Pan r magnitude
Pan i magnitude
Pan z magnitude
Pan y magnitude
E(B-V) 0.003

* 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.