Gaia DR2 765404128955927424

All names: Gaia DR3 765404128955927424, FBS B 78, SDSS J111056.71+395916.8, SDSS J111056.72+395916.8, GALEX J111056.7+395916, 2MASS J11105670+3959171, TIC 9391836, WDJ111056.70+395916.97, CBS 422, J1110+3959, WDJ111056.7+395916.96, USNO-A2.0 1275-07868030, Gaia DR2 765404128955927424, Gaia EDR3 765404128955927424, FBS 1108+402

Parameter Unit Gaia EDR3 Pan-STARRS DR1 Kilic et al. 2025 Kilic et al. 2020 MWDD H MWDD HE Gaia DR2 Stilism Vincent et al. 2024 Simbad Gentile Fusillo et al. 2018
Right ascension 11 10 56.76 (0.04) 11 10 56.76 11 10 56.76 11 10 56.70 (0.04) 11 10 56.76
Declination 39 59 16.68 (0.06) 39 59 16.69 39 59 16.68 39 59 16.97 (0.06) 39 59 16.69
Spectral type DA DA DA DA
Effective temperature [K] 10385.0 (58) 10385.0 (58) 10315.0 10490.0 10517.0 (104)
log(g) [cgs] 8.03 (0.009) 8.01 (0.01) 8.00 7.95 8.05 (0.01)
Mass [M] 0.618 (0.008) 0.608 (0.01) 0.601 0.552 0.634 (0.01)
log(Luminosity) [L]
Cooling age [Gyr] 0.5562 0.5125
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/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(Sc/H)
log(Ti/H)
log(Cr/H)
log(Mn/H)
log(Fe/H)
log(Ni/H)
Parallax [mas] 13.88 (0.06) 13.71 (0.2) 13.88 13.88 (0.06) 13.71 (0.2)
Distance [pc] 72.07 (0.3) 72.95 (0.8) 72.07 72.07 (0.3) 72.95 (0.8)
Composition H
Proper motion (right ascension) [mas/yr] 41.1373519 (0.05) 41.04496656 (0.1) 41.137 (0.05) 41.04496656
Proper motion (declination) [mas/yr] -17.72017672 (0.06) -17.66095607 (0.1) -17.72 (0.06) -17.66095607
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude 16.20 (0.3)
V magnitude
R magnitude 16.00 (0.3)
I magnitude
J magnitude 16.06 (0.1)
H magnitude
K magnitude
u magnitude 16.79 (0.007) 16.77 (0.007)
g magnitude 16.39 (0.004) 16.35 (0.004)
r magnitude 16.47 (0.004) 16.45 (0.004)
i magnitude 16.61 (0.005) 16.58 (0.005)
z magnitude 16.79 (0.01) 16.79 (0.01)
G magnitude 16.38 (0.004) 16.41 16.38 16.38 (0.003) 16.41
BP magnitude 16.43 (0.004) 16.42 16.42
RP magnitude 16.32 (0.006) 16.33 16.33
Pan g magnitude 16.38 (0.004)
Pan r magnitude 16.47 (0.004)
Pan i magnitude 16.63 (0.003)
Pan z magnitude 16.81 (0.006)
Pan y magnitude 16.93 (0.01)
E(B-V) 0.003

* 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.