Gaia DR3 890405716132298112

All names: Gaia DR2 890405716132298112, Gaia DR3 890405716132298112, LAMOST J070901.29+325848.4, GALEX J070901.2+325849

Parameter Unit Vincent et al. 2024 Simbad
Right ascension 07 09 01.31 07 09 01.26 (0.05)
Declination 32 58 48.12 32 58 49.17 (0.05)
Spectral type DA DA
Effective temperature [K] 22415.0 (476)
log(g) [cgs] 7.92 (0.02)
Mass [M☉] 0.586 (0.01)
log(Luminosity) [L☉]
Cooling age [Gyr]
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)
Parallax [mas] 7.16 7.16 (0.06)
Distance [pc] 139.74 139.74 (1)
Composition
Proper motion (right ascension) [mas/yr] 40.47 (0.06)
Proper motion (declination) [mas/yr] -65.396 (0.05)
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 16.19 16.19 (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

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.