WD 1300-005

All names: WDJ130247.97-005002.78, GALEX J130247.9-005002, SDSS J130247.97-005002.7, SDSS J130247.98-005002.6, TIC 273727513, Gaia DR2 3689027026344014464, Gaia DR3 3689027026344014464, NLTT 32695, SDSS J130247.98-005002.7, LP 616-70, 2MASS J13024796-0050029, [MMN2004c] WD J1302-0050, Gaia EDR3 3689027026344014464, WD 1300-005, WIRED J130247.98-005002.6

Parameter Unit Gaia EDR3 Pan-STARRS DR1 MWDD H Gaia DR2 Stilism Tremblay et al. 2011 Kawka et Vennes 2006 Mukadam et al. 2004 Vincent et al. 2024 Simbad Gentile Fusillo et al. 2018 Eisenstein et al. 2006 White Dwarf Catalog (McCook & Sion 1999) Kleinman et al. 2013 Kleinman et al. 2004 Vincent et al. 2023
Right ascension 13 02 47.77 (0.05) 13 02 47.78 (0.08) 13 02 47.77 13 02 47.97 (0.05) 13 02 47.78 13 02 47.98 13 02 46.97 13 02 47.98 13 02 47.98
Declination -00 50 02.68 (0.04) -00 50 02.68 (0.05) -00 50 02.68 -00 50 02.78 (0.04) -00 50 02.68 -00 50 02.78 -00 50 00.24 -00 50 02.67 -00 50 02.65
Spectral type DA DA DA DA DA DA DA4.7 DA DA
Effective temperature [K] 10375.0 10760.0 (40) 10700.0 (80) 10640.0 (30) 10239.0 (110) 10635.0 (27) 10575.0 (29) 10673.0 (27)
log(g) [cgs] 8.01 8.31 (0.03) 8.22 (0.05) 8.30 (0.02) 7.98 (0.02) 8.30 (0.02) 8.34 (0.03) 8.35 (0.02)
Mass [M] 0.606 0.8 (0.02) 0.74 (0.03) 0.59 (0.01) 0.805 (0.02)
log(Luminosity) [L]
Cooling age [Gyr] 0.5531 0.7943
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)
log(C/H)
log(N/H)
log(O/H)
log(Na/H)
log(Mg/H)
log(Al/H)
log(Si/H)
log(P/H)
log(S/H)
log(Sc/H)
log(Ti/H)
log(Cr/H)
log(Mn/H)
log(Fe/H)
log(Ni/H)
Parallax [mas] 12.29 (0.06) 12.37 (0.09) 12.29 12.29 (0.06) 12.37 (0.09)
Distance [pc] 81.37 (0.4) 80.84 (0.6) 80.00 81.37 81.37 (0.4) 80.84 (0.6)
Composition H H
Proper motion (right ascension) [mas/yr] -187.2483218 (0.07) -187.2546784 (0.2) -187.248 (0.07) -187.2546784 -185.4 -184.0
Proper motion (declination) [mas/yr] 6.381159937 (0.05) 6.416612573 (0.09) 6.381 (0.05) 6.416612572 8.4 9.0
Variability NOV
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude
V magnitude 16.84
R magnitude
I magnitude
J magnitude 16.45 (0.1)
H magnitude 16.05 (0.1)
K magnitude 16.07 (0.2)
u magnitude 16.98 (0.008) 16.98 (0.008) 17.05 (0.02) 16.95 17.02 (0.02) 16.95 (0.01)
g magnitude 16.55 16.54 (0.005) 16.54 (0.005) 16.56 (0.02) 16.55 16.54 (0.02) 16.55 (0.02)
r magnitude 16.68 (0.006) 16.68 (0.006) 16.69 (0.01) 16.68 16.69 (0.01) 16.68 (0.01)
i magnitude 16.83 (0.007) 16.83 (0.007) 16.87 (0.03) 16.86 16.87 (0.02) 16.86 (0.03)
z magnitude 17.02 (0.01) 17.03 (0.01) 17.03 (0.02) 17.03 17.03 (0.02) 17.03 (0.02)
G magnitude 16.60 (0.005) 16.62 16.60 16.60 (0.003) 16.62
BP magnitude 16.66 (0.005) 16.63 16.63
RP magnitude 16.54 (0.007) 16.54 16.54
Pan g magnitude 16.58 (0.007)
Pan r magnitude 16.70 (0.006)
Pan i magnitude 16.86 (0.003)
Pan z magnitude 17.03 (0.005)
Pan y magnitude 17.15 (0.004)
E(B-V) 0.003

* Constant surface field

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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.