Gaia DR2 4430598343119366528

All names: Gaia DR3 4430598343119366528, WDJ154320.47+070415.38, Gaia DR2 4430598343119366528, Gaia EDR3 4430598343119366528

Parameter Unit Gaia EDR3 Pan-STARRS DR1 Gaia DR2 Stilism Simbad Gentile Fusillo et al. 2018
Right ascension 15 43 20.44 (0.6) 15 43 20.44 15 43 20.47 (0.6) 15 43 20.44
Declination 07 04 15.02 (0.5) 07 04 15.03 07 04 15.38 (0.5) 07 04 15.03
Spectral type CND
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] 11.19 (0.6) 11.58 (0.8) 11.19 (0.6) 11.58 (0.8)
Distance [pc] 89.33 (5) 86.37 (6) 89.33 (5) 86.37 (6)
Composition
Proper motion (right ascension) [mas/yr] -27.00686445 (0.7) -26.46825212 (1) -27.007 (0.7) -26.46825212
Proper motion (declination) [mas/yr] -22.1284517 (0.6) -22.68063563 (1) -22.128 (0.6) -22.68063563
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude
V magnitude
R magnitude
I magnitude
J magnitude
H magnitude
K magnitude
u magnitude 22.82 (0.4)
g magnitude 20.82 (0.03)
r magnitude 19.95 (0.02)
i magnitude 19.61 (0.02)
z magnitude 19.36 (0.05)
G magnitude 19.99 (0.1) 20.06 19.99 (0.007) 20.06
BP magnitude 20.35 (0.1) 20.54 20.54
RP magnitude 19.36 (0.08) 19.26 19.26
Pan g magnitude 20.67 (0.05)
Pan r magnitude 19.96 (0.02)
Pan i magnitude 19.64 (0.006)
Pan z magnitude 19.52 (0.02)
Pan y magnitude 19.39 (0.04)
E(B-V) 0.008

* 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.