SBSS 1611+573

All names: Gaia DR3 1621996774452667648, SBSS1611+573, Gaia DR2 1621996774452667648, SBSS 1611+573, SDSS J161231.86+571451.3, SDSS J161231.86+571451.4

Parameter Unit Geier 2020 Stilism Simbad
Right ascension 16 12 31.81 16 12 31.87 (0.06)
Declination 57 14 51.29 57 14 51.38 (0.06)
Spectral type sdB sdB+A0V
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] 0.09 (0.08) 0.17 (0.06)
Distance [pc] 11001.10 (9888) 6009.62 (2167)
Composition
Proper motion (right ascension) [mas/yr] 1.747 (0.2) 1.947 (0.08)
Proper motion (declination) [mas/yr] 0.812 (0.2) 0.789 (0.08)
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude
V magnitude
R magnitude
I magnitude
J magnitude
H magnitude
K magnitude
u magnitude 17.46 (0.009) 17.38 (0.01)
g magnitude 17.43 (0.005) 17.38 (0.005)
r magnitude 17.64 (0.006) 17.60 (0.006)
i magnitude 17.72 (0.007) 17.68 (0.007)
z magnitude 17.79 (0.02) 17.76 (0.02)
G magnitude 17.50 (0.002) 17.48 (0.003)
BP magnitude 17.47 (0.01)
RP magnitude 17.39 (0.01)
Pan g magnitude 17.48 (0.004)
Pan r magnitude 17.62 (0.003)
Pan i magnitude 17.74 (0.006)
Pan z magnitude 17.82 (0.007)
Pan y magnitude 17.84 (0.02)
E(B-V) 0.021

* 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.