Gaia DR3 1580508421164776064

All names: SDSS J124426.26+613514.6, 2MASS J12442629+6135145, ZTF17aabxrbe, SDSS J124426.28+613514.5, V* V351 UMa, Gaia EDR3 1580508421164776064, TIC 159546276, Gaia DR3 1580508421164776064, SDSS J124426.28+613514.4, SDSS J124426.27+613514.6, Gaia DR2 1580508421164776064

Parameter Unit Gaia EDR3 Stilism Simbad Vincent et al. 2023
Right ascension 12 44 26.26 (0.08) 12 44 26.28 (0.08)
Declination 61 35 14.49 (0.09) 61 35 14.61 (0.09)
Spectral type CV
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] 1.45 (0.1) 1.45 (0.1)
Distance [pc] 689.66 (50) 689.66 (50)
Composition
Proper motion (right ascension) [mas/yr] -7.303 (0.1) -7.303 (0.1)
Proper motion (declination) [mas/yr] -7.437 (0.1) -7.437 (0.1)
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude
V magnitude
R magnitude
I magnitude
J magnitude 16.85 (0.2)
H magnitude
K magnitude
u magnitude 18.74 (0.02)
g magnitude 18.72 (0.008)
r magnitude 18.85 (0.01)
i magnitude 18.77 (0.01)
z magnitude 18.43 (0.03)
G magnitude 18.15 (0.01) 18.15 (0.01)
BP magnitude 18.28 (0.06)
RP magnitude 17.70 (0.06)
Pan g magnitude
Pan r magnitude
Pan i magnitude
Pan z magnitude
Pan y magnitude
E(B-V) 0.017

* Constant surface field

Special notes:

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Absorption lines

Photometric filters

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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.