WD 1346+022

All names: SDSS J134901.86+020136.5, WISEA J134901.86+020136.5, SDSS J134901.85+020136.5, WISE J134901.86+020136.5, 2MASS J13490186+0201365, TIC 392955602, WD 1346+022, SDSS J134901.85+020136.4

Parameter Unit Pan-STARRS DR1 SDSS DR12 Simbad White Dwarf Catalog (McCook & Sion 1999)
Right ascension 13 49 01.85 13 49 01.85 (51) 13 49 01.63
Declination 02 01 36.50 02 01 36.49 (48) 02 01 30.36
Spectral type D+M WD M
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]
Distance [pc]
Composition
Proper motion (right ascension) [mas/yr] -7.0 (3)
Proper motion (declination) [mas/yr] 2.0 (3)
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude
V magnitude
R magnitude
I magnitude
J magnitude 15.24 (0.05)
H magnitude 14.65 (0.05)
K magnitude 14.28 (0.08)
u magnitude 20.19 (0.05) 20.19 (0.05) 20.19
g magnitude 18.43 (0.007) 18.43 (0.007) 18.48
r magnitude 17.43 (0.006) 17.43 (0.006) 17.52
i magnitude 16.78 (0.005) 16.78 (0.005) 16.82
z magnitude 16.40 (0.009) 16.41 (0.009) 16.42
G magnitude
BP magnitude
RP magnitude
Pan g magnitude 18.24 (0.02)
Pan r magnitude 17.50 (0.008)
Pan i magnitude 16.83 (0.02)
Pan z magnitude 16.52 (0.003)
Pan y magnitude 16.35 (0.009)
E(B-V)

* 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.