SDSS J095952.89+093550.5

All names: Gaia DR3 3878500092722284800, Gaia EDR3 3878500092722284800, Gaia DR2 3878500092722069120, SDSS J095952.89+093550.5

Parameter Unit Gaia EDR3 Pan-STARRS DR1 SDSS DR12 Gaia DR2 Simbad Eisenstein et al. 2006
Right ascension 09 59 52.89 (0.4) 09 59 52.89 09 59 52.89 (2) 09 59 52.89 (0.4) 09 59 52.89
Declination 09 35 50.47 (0.4) 09 35 50.54 09 35 50.47 (0.8) 09 35 50.53 (0.4) 09 35 50.56
Spectral type sd SD_auto
Effective temperature [K] 29319.0 (1228)
log(g) [cgs] 5.40 (0.2)
Mass [M]
log(Luminosity) [L]
Cooling age [Gyr]
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)
Parallax [mas] -0.62 (0.5)
Distance [pc]
Composition
Proper motion (right ascension) [mas/yr] 2.283985041 (0.5) 2.284 (0.5) 0.7
Proper motion (declination) [mas/yr] -3.478701867 (0.3) -3.479 (0.3) -0.1
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude
V magnitude
R magnitude
I magnitude
J magnitude
H magnitude
K magnitude
u magnitude 19.36 (0.03) 19.38 (0.03) 19.39 (0.04)
g magnitude 19.54 (0.01) 19.54 (0.01) 19.55 (0.02)
r magnitude 20.07 (0.03) 20.08 (0.03) 20.08 (0.03)
i magnitude 20.38 (0.05) 20.37 (0.05) 20.36 (0.05)
z magnitude 20.97 (0.3) 21.01 (0.3) 21.02 (0.3)
G magnitude 19.83 (0.05) 19.89 19.83 (0.005)
BP magnitude 19.71 (0.05) 19.62
RP magnitude 19.97 (0.1) 20.30
Pan g magnitude 19.64 (0.01)
Pan r magnitude 20.05 (0.02)
Pan i magnitude 20.37 (0.01)
Pan z magnitude 20.57 (0.07)
Pan y magnitude
E(B-V)

* 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.