2MASS J03432310+1958133

All names: 2MASS J03432310+1958133, PSO J055.8466+19.9710, 03433+1958, UCAC4 550-007540, USNO-B1.0 1099-00041628, WDJ034323.12+195813.60, LSPM J0343+1958, Gaia EDR3 63126196662620416, J0343+1958, Gaia DR3 63126196662620416, TIC 114165492, Gaia DR2 63126196662620416, CNS5 939, PM J03433+1958

Parameter Unit Gaia EDR3 Pan-STARRS DR1 O'Brien et al. 2024 Caron et al. 2023 McCleery et al. 2020 Blouin et al. 2019 MWDD H Gaia DR2 Stilism Limoges et al. 2015 Vincent et al. 2024 Simbad Gentile Fusillo et al. 2018
Right ascension 03 43 23.21 (0.04) 03 43 23.20 (0.05) 03 43 23.20 (0.05) 03 43 23.21 03 43 23.12 (0.04) 03 43 23.20
Declination 19 58 16.19 (0.03) 19 58 16.11 (0.04) 19 58 16.11 (0.04) 19 58 16.19 19 58 13.60 (0.03) 19 58 16.11
Spectral type DA DA DA DA DA DA DA DA
Effective temperature [K] 7117.0 (58) 7158.0 (28) 7051.8 (36) 7105.0 (55) 7124.0 7150.0 (107) 7196.0 (39)
log(g) [cgs] 8.44 (0.02) 8.46 (0.005) 8.42 (0.01) 8.45 (0.01) 8.45 8.47 (0.08) 8.46 (0.008)
Mass [M] 0.876 (0.01) 0.889 (0.005) 0.883 (0.01) 0.882 0.89 (0.05) 0.891 (0.007)
log(Luminosity) [L] -3.71
Cooling age [Gyr] 3.7100 3.4990 (0.09) 3.4680
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)
log(C/H)
log(N/H)
log(O/H)
log(Na/H)
log(Mg/H)
log(Al/H)
log(Si/H)
log(P/H)
log(S/H)
log(Sc/H)
log(Ti/H)
log(Cr/H)
log(Mn/H)
log(Fe/H)
log(Ni/H)
Parallax [mas] 48.18 (0.04) 48.18 (0.04) 48.14 (0.06) 48.14 (0.06) 48.14 (0.06) 48.14 (0.06) 48.18 48.18 (0.04) 48.14 (0.06)
Distance [pc] 20.76 (0.02) 20.76 (0.02) 20.77 (0.03) 20.77 (0.03) 20.77 (0.03) 20.77 (0.03) 22.80 (0.9) 20.76 20.76 (0.02) 20.77 (0.03)
Composition H H H H H
Proper motion (right ascension) [mas/yr] 75.52925494 (0.05) 75.53227277 (0.1) 75.529 (0.05) 75.53227277
Proper motion (declination) [mas/yr] 161.8139493 (0.03) 161.7923547 (0.08) 161.814 (0.03) 161.7923547
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude 16.15 (0.05)
V magnitude
R magnitude 15.55 (0.06)
I magnitude
J magnitude 15.02 (0.005) 14.95 (0.03) 14.95 14.95 (0.03)
H magnitude 14.81 (0.006) 14.96 (0.07) 14.96 14.96 (0.07)
K magnitude 14.81 (0.01) 15.04 (0.1) 15.04 15.04 (0.1)
u magnitude
g magnitude 15.81 (0.006)
r magnitude 15.66 (0.005)
i magnitude 15.64 (0.002)
z magnitude 15.68 (0.002)
G magnitude 15.62 (0.003) 15.63 15.63 15.62 15.62 (0.003) 15.63
BP magnitude 15.80 (0.003) 15.80 15.80
RP magnitude 15.30 (0.003) 15.30 15.30
Pan g magnitude 15.81 (0.006) 15.81 (0.006) 15.81 (0.006)
Pan r magnitude 15.66 (0.005) 15.66 (0.005) 15.66 (0.005)
Pan i magnitude 15.64 (0.002) 15.64 (0.002) 15.64 (0.002)
Pan z magnitude 15.68 (0.002) 15.68 (0.002) 15.68 (0.002)
Pan y magnitude 15.73 (0.005) 15.73 (0.005) 15.73 (0.005)
E(B-V) 0.000

* 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.