Gaia DR3 1210101091413505152

All names: LSPM J1537+1917, USNO-B1.0 1092-00239150, Gaia DR2 1210101091413505152, Gaia DR3 1210101091413505152

Parameter Unit Vincent et al. 2024 Simbad
Right ascension 15 37 49.01 15 37 49.19 (0.2)
Declination 19 17 52.28 19 17 53.25 (0.2)
Spectral type DA DA
Effective temperature [K] 5480.0 (117)
log(g) [cgs] 8.01 (0.06)
Mass [M☉] 0.588 (0.05)
log(Luminosity) [L☉]
Cooling age [Gyr]
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)
Parallax [mas] 9.47 9.47 (0.3)
Distance [pc] 105.58 105.58 (4)
Composition
Proper motion (right ascension) [mas/yr] -162.55 (0.3)
Proper motion (declination) [mas/yr] -60.879 (0.4)
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude 20.20
V magnitude
R magnitude 19.40
I magnitude
J magnitude
H magnitude
K magnitude
u magnitude
g magnitude
r magnitude
i magnitude
z magnitude
G magnitude 19.56 19.56 (0.004)
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

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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.