Gaia DR2 6248142981398842624

All names: Gaia DR3 6248142981398842624, Gaia DR2 6248142981398842624, WDJ154902.42-183942.92, Gaia EDR3 6248142981398842624, WDJ15492.42-183942.91

Parameter	Unit	Gaia EDR3	Pan-STARRS DR1	MWDD H	MWDD HE	Gaia DR2	Stilism	Vincent et al. 2024	Simbad	Gentile Fusillo et al. 2018
Right ascension		15 49 02.41 (0.2)				15 49 02.41		15 49 02.41	15 49 02.42 (0.2)	15 49 02.41
Declination		-18 39 43.20 (0.1)				-18 39 43.19		-18 39 43.20	-18 39 42.92 (0.1)	-18 39 43.19
Spectral type								DA	D
Effective temperature	[K]			7149.0	6884.0			6997.0 (164)
log(g)	[cgs]			8.34	8.24			8.32 (0.04)
Mass	[M_☉]			0.812	0.728			0.799 (0.04)
log(Luminosity)	[L_☉]
Cooling age	[Gyr]			2.9280	2.7070
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)

Parallax	[mas]	12.64 (0.2)				12.46 (0.2)		12.64	12.64 (0.2)	12.46 (0.2)
Distance	[pc]	79.12 (1)				80.23 (2)		79.12	79.12 (1)	80.23 (2)
Composition
Proper motion (right ascension)	[mas/yr]	-10.48096121 (0.2)				-10.74403732 (0.5)			-10.481 (0.2)	-10.74403732
Proper motion (declination)	[mas/yr]	-17.56231846 (0.1)				-17.76384782 (0.3)			-17.562 (0.1)	-17.76384782
Variability
Magnetic
B_d	[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		18.38 (0.02)				18.41		18.38	18.38 (0.003)	18.41
BP magnitude		18.64 (0.02)				18.59				18.59
RP magnitude		18.09 (0.03)				18.03				18.03
Pan g magnitude			18.56 (0.008)
Pan r magnitude			18.40 (0.005)
Pan i magnitude			18.38 (0.005)
Pan z magnitude			18.44 (0.01)
Pan y magnitude			18.49 (0.02)
E(B-V)							0.005

Spectra