WD 1132-298

All names: WD 1132-298, LP 906-35, USNO-B1.0 0598-00267069, Ruiz 439-95, 2MASS J11352186-3010156, WDS J11354-3009C, Gaia DR2 3482015512553497984, Gaia DR3 3482015512553497984, Gaia EDR3 3482015512553497984, LDS 4119, GALEX J113521.7-301016, TIC 57653531, ** LDS 4119C

Parameter Unit Gaia EDR3 Gaia DR2 Stilism Gianninas et al. 2011 Simbad White Dwarf Catalog (McCook & Sion 1999)
Right ascension 11 35 21.74 (0.3) 11 35 21.75 (0.3) 11 35 21.86 (0.3) 11 35 21.41
Declination -30 10 17.00 (0.2) -30 10 16.96 (0.2) -30 10 15.69 (0.2) -30 10 12.00
Spectral type DA DA6.7 DA7
Effective temperature [K] 7540.0 (134)
log(g) [cgs] 7.17 (0.2)
Mass [M☉] 0.27 (0.06)
log(Luminosity) [L☉]
Cooling age [Gyr]
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)
log(Li/H)
log(Be/H)
log(B/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(Cl/H)
log(K/H)
log(Sc/H)
log(Ti/H)
log(V/H)
log(Cr/H)
log(Mn/H)
log(Fe/H)
log(Co/H)
log(Ni/H)
log(Cu/H)
log(Sr/H)
Parallax [mas] 9.45 (0.4) 10.28 (0.4) 9.45 (0.4)
Distance [pc] 105.77 (5) 97.30 (4) 116.00 105.77 (5)
Composition H
Proper motion (right ascension) [mas/yr] -94.505965 (0.4) -92.545 (0.7) -94.506 (0.4)
Proper motion (declination) [mas/yr] -81.90224131 (0.3) -82.513 (0.4) -81.902 (0.3)
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity yes
B magnitude 17.60
V magnitude
R magnitude 16.70
I magnitude
J magnitude 13.80 (0.03)
H magnitude 13.16 (0.03)
K magnitude 12.96 (0.04)
u magnitude
g magnitude
r magnitude
i magnitude
z magnitude
G magnitude 16.65 (0.007) 16.55 16.65 (0.004)
BP magnitude 17.59 (0.007) 17.61
RP magnitude 15.35 (0.002) 15.37
Pan g magnitude
Pan r magnitude
Pan i magnitude
Pan z magnitude
Pan y magnitude
E(B-V) 0.004

* 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.