Gaia DR2 6293707709620393600

All names: Gaia DR2 6293707709620393600, EC 13394-1708, 2MASS J13420818-1723114, Gaia EDR3 6293707709620393600, Gaia DR3 6293707709620393600, TIC 392494287, WDJ13428.19-172311.38

Parameter Unit Gaia EDR3 Pan-STARRS DR1 Gaia DR2 Stilism Vincent et al. 2024 Simbad
Right ascension 13 42 08.09 (0.06) 13 42 08.09 13 42 08.09 13 42 08.18 (0.06)
Declination -17 23 10.64 (0.04) -17 23 10.66 -17 23 10.64 -17 23 11.39 (0.04)
Spectral type DA DA5
Effective temperature [K] 13314.0 (181)
log(g) [cgs] 7.78 (0.01)
Mass [M☉] 0.491 (0.01)
log(Luminosity) [L☉]
Cooling age [Gyr]
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)
Parallax [mas] 9.71 (0.06) 9.94 (0.07) 9.71 9.71 (0.06)
Distance [pc] 103.03 (0.7) 100.64 (0.7) 103.03 103.03 (0.7)
Composition
Proper motion (right ascension) [mas/yr] -83.92773951 (0.08) -84.7852574 (0.1) -83.928 (0.08)
Proper motion (declination) [mas/yr] 47.09462056 (0.06) 46.58212327 (0.1) 47.095 (0.06)
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude 16.39
V magnitude 16.23
R magnitude
I magnitude
J magnitude 16.43 (0.1)
H magnitude
K magnitude
u magnitude
g magnitude
r magnitude
i magnitude
z magnitude
G magnitude 16.32 (0.003) 16.34 16.32 16.32 (0.003)
BP magnitude 16.32 (0.003) 16.32
RP magnitude 16.36 (0.006) 16.36
Pan g magnitude 16.24 (0.004)
Pan r magnitude 16.45 (0.005)
Pan i magnitude 16.66 (0.005)
Pan z magnitude 16.87 (0.003)
Pan y magnitude 17.00 (0.007)
E(B-V) 0.007

* 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.