2QZ J112748.2-002901

All names: SDSS J112748.26-002859.8, Gaia DR3 3797020096351647232, SDSS J112748.26-002859.9, SDSS J112748.27-002859.9, Gaia DR2 3797020096351647232, 2QZ J112748.2-002901, SDSS J112748.27-002859.8, GALEX J112748.2-002859, WD 1125-002, WIRED J112748.26-002859.8, Gaia EDR3 3797020096351647232, SDSS J112748.25-002859.9, [HM2015b] 104 1

Parameter Unit Gaia EDR3 Stilism Simbad
Right ascension 11 27 48.23 (0.2) 11 27 48.27 (0.2)
Declination -00 29 00.03 (0.2) -00 28 59.98 (0.2)
Spectral type DA4.5
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] 3.69 (0.3) 3.69 (0.3)
Distance [pc] 271.30 (19) 271.30 (19)
Composition
Proper motion (right ascension) [mas/yr] -33.649 (0.3) -33.649 (0.3)
Proper motion (declination) [mas/yr] -3.177 (0.2) -3.177 (0.2)
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude 18.40
V magnitude
R magnitude
I magnitude
J magnitude
H magnitude
K magnitude
u magnitude 18.54 (0.01)
g magnitude 18.22 (0.006)
r magnitude 18.42 (0.008)
i magnitude 18.14 (0.008)
z magnitude 17.46 (0.01)
G magnitude 18.44 (0.004) 18.44 (0.005)
BP magnitude 18.36 (0.03)
RP magnitude 17.85 (0.06)
Pan g magnitude
Pan r magnitude
Pan i magnitude
Pan z magnitude
Pan y magnitude
E(B-V) 0.020

* Constant surface field

Special notes:

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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.