Gaia DR2 4109465356411523712

All names: WDJ171348.48-252955.02, Gaia DR2 4109465356411523712, WDJ171348.48-252955.01, Gaia DR3 4109465356411523712, Gaia EDR3 4109465356411523712

Parameter Unit Gaia EDR3 Pan-STARRS DR1 Gaia DR2 Stilism Vincent et al. 2024 Simbad Gentile Fusillo et al. 2018
Right ascension 17 13 48.51 (0.2) 17 13 48.51 17 13 48.51 17 13 48.48 (0.2) 17 13 48.51
Declination -25 29 57.93 (0.1) -25 29 57.84 -25 29 57.93 -25 29 55.02 (0.1) -25 29 57.84
Spectral type DA DA
Effective temperature [K] 5200.0 (89)
log(g) [cgs] 8.13 (0.04)
Mass [M] 0.664 (0.04)
log(Luminosity) [L]
Cooling age [Gyr]
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)
Parallax [mas] 16.00 (0.2) 15.90 (0.3) 16.00 16.00 (0.2) 15.90 (0.3)
Distance [pc] 62.49 (0.9) 62.87 (1) 62.49 62.49 (0.9) 62.87 (1)
Composition
Proper motion (right ascension) [mas/yr] 28.34927175 (0.3) 27.71865258 (0.6) 28.349 (0.3) 27.71865258
Proper motion (declination) [mas/yr] -182.1871436 (0.2) -182.2502517 (0.4) -182.187 (0.2) -182.2502517
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 18.82 (0.03) 18.85 18.82 18.82 (0.003) 18.85
BP magnitude 19.34 (0.03) 19.26 19.26
RP magnitude 18.23 (0.01) 18.17 18.17
Pan g magnitude 19.47 (0.006)
Pan r magnitude 18.83 (0.004)
Pan i magnitude 18.64 (0.0004)
Pan z magnitude 18.52 (0.03)
Pan y magnitude 18.56 (0.02)
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.