Gaia DR3 1984157797063729536

All names: Gaia DR2 1984157797063729536, 2MASS J22490165+4620148, 1RXS J224901.8+462014, TIC 154268972, Gaia DR3 1984157797063729536

Parameter Unit Vincent et al. 2024 Simbad
Right ascension 22 49 01.72 22 49 01.64 (0.03)
Declination 46 20 14.77 46 20 14.59 (0.03)
Spectral type DA DA
Effective temperature [K] 36384.0 (1043)
log(g) [cgs] 7.74 (0.02)
Mass [M☉] 0.536 (0.01)
log(Luminosity) [L☉]
Cooling age [Gyr]
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)
Parallax [mas] 4.22 4.22 (0.04)
Distance [pc] 237.08 237.08 (2)
Composition
Proper motion (right ascension) [mas/yr] 49.901 (0.04)
Proper motion (declination) [mas/yr] 11.557 (0.04)
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude
V magnitude
R magnitude
I magnitude
J magnitude 16.78 (0.2)
H magnitude
K magnitude
u magnitude
g magnitude
r magnitude
i magnitude
z magnitude
G magnitude 16.07 16.07 (0.003)
BP magnitude
RP magnitude
Pan g magnitude
Pan r magnitude
Pan i magnitude
Pan z magnitude
Pan y magnitude
E(B-V)

* Constant surface field

Special notes:

Spectra

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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.