Gaia DR2 2416481779075909376

All names: Gaia DR3 2416481779075909376, WDS J00076-1606B, Gaia EDR3 2416481779075909376, WDJ000734.19-160513.10, ** KPP 2678B, Gaia DR2 2416481779075909376

Parameter Unit Gaia EDR3 Pan-STARRS DR1 Gaia DR2 Stilism Vincent et al. 2024 Simbad Gentile Fusillo et al. 2018
Right ascension 00 07 34.39 (0.5) 00 07 34.38 00 07 34.39 00 07 34.19 (0.5) 00 07 34.38
Declination -16 05 14.13 (0.4) -16 05 14.10 -16 05 14.13 -16 05 13.10 (0.4) -16 05 14.10
Spectral type DA DA
Effective temperature [K] 4451.0 (246)
log(g) [cgs] 8.01 (0.1)
Mass [M☉] 0.586 (0.1)
log(Luminosity) [L☉]
Cooling age [Gyr]
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)
Parallax [mas] 12.53 (0.5) 12.29 (0.7) 12.53 12.53 (0.5) 12.29 (0.7)
Distance [pc] 79.83 (3) 81.34 (5) 79.83 79.83 (3) 81.34 (5)
Composition
Proper motion (right ascension) [mas/yr] 176.3582838 (0.6) 176.9867562 (1) 176.358 (0.6) 176.9867562
Proper motion (declination) [mas/yr] -64.11540419 (0.4) -64.12853073 (0.8) -64.115 (0.4) -64.12853073
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude
V magnitude
R magnitude
I magnitude
J magnitude
H magnitude
K magnitude
u magnitude
g magnitude
r magnitude
i magnitude
z magnitude
G magnitude 19.94 (0.08) 20.00 19.94 19.94 (0.005) 20.00
BP magnitude 20.59 (0.08) 20.48 20.48
RP magnitude 19.24 (0.05) 19.18 19.18
Pan g magnitude 20.58 (0.03)
Pan r magnitude 19.90 (0.01)
Pan i magnitude 19.55 (0.009)
Pan z magnitude 19.45 (0.01)
Pan y magnitude 19.32 (0.05)
E(B-V) 0.002

* 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.