Gaia DR2 190258048962244224

All names: Gaia DR2 190258048962244224, WDJ054403.35+395608.78, Gaia EDR3 190258053261536768, Gaia DR3 190258053261536768

Parameter Unit Gaia EDR3 Stilism Simbad Gentile Fusillo et al. 2018
Right ascension 05 44 03.37 (0.7) 05 44 03.37 (0.7) 05 44 03.37
Declination 39 56 08.96 (0.5) 39 56 08.98 (0.5) 39 56 08.96
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] -3.48 (0.8) 14.52 (0.7) 14.52 (0.7)
Distance [pc] 68.88 (3) 68.88 (3)
Composition
Proper motion (right ascension) [mas/yr] -0.875365793 (0.7) -0.875 (0.7) 10.58430389
Proper motion (declination) [mas/yr] -1.184745168 (0.5) -1.185 (0.5) 11.26921563
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 18.74 (0.03) 18.74 (0.01) 18.61
BP magnitude 18.99 (0.03) 19.02
RP magnitude 17.75 (0.01) 17.75
Pan g magnitude
Pan r magnitude
Pan i magnitude
Pan z magnitude
Pan y magnitude
E(B-V) 0.002

* Constant surface field

Special notes:

Spectra

Controls

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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.