Gaia DR2 3164518640833807872

All names: Gaia DR3 3164518640833807872, Gaia DR2 3164518640833807872, Gaia EDR3 3164518640833807872, SDSS J075112.80+141601.7, WDJ075112.84+141601.86, J0751+1416, SDSS J075112.81+141601.8, GALEX J075112.9+141600

Parameter Unit Gaia EDR3 Pan-STARRS DR1 Kilic et al. 2025 Caron et al. 2023 Kilic et al. 2020 MWDD H MWDD HE Gaia DR2 Stilism Vincent et al. 2024 Simbad Gentile Fusillo et al. 2018
Right ascension 07 51 12.74 (0.2) 07 51 12.74 07 51 12.74 07 51 12.84 (0.2) 07 51 12.74
Declination 14 16 01.54 (0.1) 14 16 01.55 14 16 01.54 14 16 01.87 (0.1) 14 16 01.55
Spectral type DC DC DC DC DC
Effective temperature [K] 5872.0 (30) 5882.0 (38) 5872.0 (31) 6317.0 6066.0 5560.0 (341)
log(g) [cgs] 7.99 (0.02) 8.01 (0.02) 7.98 (0.03) 8.24 8.11 8.03 (0.06)
Mass [M] 0.563 (0.02) 0.578 (0.02) 0.56 (0.02) 0.742 0.639 0.585 (0.05)
log(Luminosity) [L]
Cooling age [Gyr] 2.9200 3.4010 3.1470
log(H/He) -3.0 -3.0 -3
log(C/He)
log(Ca/He)
log(Ca/H)
log(N/He)
log(O/He)
log(Na/He)
log(Mg/He)
log(Al/He)
log(Si/He)
log(P/He)
log(S/He)
log(Cl/He)
log(Sc/He)
log(Ti/He)
log(V/He)
log(Cr/He)
log(Mn/He)
log(Fe/He)
log(Co/He)
log(Ni/He)
log(Cu/He)
log(Zn/He)
log(Ga/He)
log(Ge/He)
log(Sr/He)
Parallax [mas] 13.38 (0.2) 13.33 (0.3) 13.33 (0.3) 13.38 13.38 (0.2) 13.33 (0.3)
Distance [pc] 74.76 (1) 75.02 (1) 75.03 (1) 74.76 74.76 (1) 75.03 (1)
Composition He
Proper motion (right ascension) [mas/yr] -95.07704234 (0.2) -94.39536156 (0.4) -95.077 (0.2) -94.39536156
Proper motion (declination) [mas/yr] -20.21778169 (0.1) -20.05426222 (0.3) -20.218 (0.1) -20.05426222
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude
V magnitude
R magnitude
I magnitude
J magnitude 17.80 (0.05)
H magnitude
K magnitude
u magnitude 19.57 (0.03) 19.57 (0.03) 19.57 (0.03)
g magnitude 18.84 (0.008) 18.84 (0.008)
r magnitude 18.53 (0.009) 18.53 (0.009)
i magnitude 18.44 (0.01) 18.44 (0.01)
z magnitude 18.45 (0.03) 18.45 (0.03)
G magnitude 18.53 (0.02) 18.56 18.53 18.53 (0.003) 18.56
BP magnitude 18.83 (0.02) 18.84 18.84
RP magnitude 18.14 (0.02) 18.12 18.12
Pan g magnitude 18.81 (0.005) 18.81 (0.004)
Pan r magnitude 18.53 (0.005) 18.53 (0.004)
Pan i magnitude 18.46 (0.004) 18.46 (0.004)
Pan z magnitude 18.48 (0.008) 18.48 (0.008)
Pan y magnitude 18.46 (0.02) 18.46 (0.02)
E(B-V) 0.002

* 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.