All names: 13277+5755, G 199-71, NLTT 34206, Gaia DR3 1566012013187728768, GALEX J132741.9+575507, Gaia DR2 1566012013187728768, WD 1325+581, PLX 3076.02, USNO-B1.0 1479-00276164, TIC 355835556, SDSS J132742.06+575506.4, WD 1325+58, 2MASS J13274212+5755056, PM J13277+5755, USNO 439, LSPM J1327+5755, SDSS J132742.07+575506.4, G199-71, EGGR 358, WIRED J132742.07+575506.4, PSO J201.9227+57.9192, Gaia EDR3 1566012013187728768, LP 96-298, J1327+5755, WDJ132742.17+575505.94
Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | Kilic et al. 2025 | Caron et al. 2023 | Kilic et al. 2020 | Blouin et al. 2019 | MWDD H | Gaia DR2 | Bedard et al. 2017 | Stilism | Limoges et al. 2015 | Gianninas et al. 2011 | Tremblay et al. 2011 | Bergeron et al. 2001 | Vincent et al. 2024 | Simbad | Gentile Fusillo et al. 2018 | Eisenstein et al. 2006 | White Dwarf Catalog (McCook & Sion 1999) | Kleinman et al. 2013 | Vincent et al. 2023 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Right ascension | 13 27 41.41 (0.04) | 13 27 42.07 | 13 27 41.44 (0.05) | 13 27 41.41 | 13 27 42.17 (0.04) | 13 27 41.44 | 13 27 42.08 | 13 27 43.18 | 13 27 42.07 | ||||||||||||||
Declination | 57 55 09.45 (0.03) | 57 55 06.43 | 57 55 09.34 (0.04) | 57 55 09.45 | 57 55 05.94 (0.03) | 57 55 09.34 | 57 55 06.42 | 57 54 52.92 | 57 55 06.42 | ||||||||||||||
Spectral type | DA | DA | DA | DA | DA | DA | DA | DA | DA | DA | DA | DA7.4 | DA | DA | DA8 | DA | DA | ||||||
Effective temperature | [K] | 6668.0 (21) | 6714.0 (23) | 6682.0 (30) | 6805.0 (60) | 6782.0 | 6725.0 (83) | 6790.0 (114) | 6850.0 (134) | 6710.0 (40) | 6810.0 (160) | 6688.0 (34) | 7416.0 (22) | 6580.0 (24) | |||||||||
log(g) | [cgs] | 7.96 (0.007) | 7.97 (0.006) | 7.96 (0.008) | 8.01 (0.02) | 7.99 | 7.99 (0.2) | 8.03 (0.1) | 7.95 (0.2) | 7.99 (0.08) | 8.14 (0.3) | 7.96 (0.01) | 8.99 (0.01) | 7.70 (0.05) | |||||||||
Mass | [M☉] | 0.565 (0.005) | 0.574 (0.006) | 0.566 (0.007) | 0.598 (0.01) | 0.586 | 0.61 (0.09) | 0.56 (0.1) | 0.58 (0.05) | 0.68 (0.2) | 0.567 (0.008) | 0.455 (0.03) | |||||||||||
log(Luminosity) | [L☉] | -3.53 | -3.58 (0.2) | ||||||||||||||||||||
Cooling age | [Gyr] | 1.6700 | 1.6580 (0.07) | 1.6220 | 1.6596 | 2.0800 (1) | |||||||||||||||||
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] | 24.66 (0.04) | 24.64 (0.05) | 24.64 (0.05) | 24.64 (0.05) | 27.00 (6) | 27.00 (6) | 24.66 | 24.66 (0.04) | 24.64 (0.05) | 24.00 (5) | ||||||||||||
Distance | [pc] | 40.55 (0.07) | 40.58 (0.08) | 40.59 (0.09) | 40.59 (0.09) | 36.10 (8) | 37.00 (8) | 42.00 | 37.04 (8) | 40.55 | 40.55 (0.07) | 40.59 (0.09) | 41.67 (9) | ||||||||||
Composition | H | H | H | H | H | H | H | H | |||||||||||||||
Proper motion (right ascension) | [mas/yr] | -375.6947059 (0.04) | -375.7652875 (0.1) | -375.695 (0.04) | -375.765 | -371.0 | |||||||||||||||||
Proper motion (declination) | [mas/yr] | 219.1390969 (0.05) | 219.0739474 (0.07) | 219.139 (0.05) | 219.074 | 211.6 | |||||||||||||||||
Variability | |||||||||||||||||||||||
Magnetic | |||||||||||||||||||||||
Bd | [MG] | ||||||||||||||||||||||
Infrared excess (disk) | |||||||||||||||||||||||
Binarity | |||||||||||||||||||||||
B magnitude | 17.10 | 17.12 | |||||||||||||||||||||
V magnitude | 16.70 | ||||||||||||||||||||||
R magnitude | 16.42 | 16.40 | |||||||||||||||||||||
I magnitude | 16.16 | ||||||||||||||||||||||
J magnitude | 15.85 (0.01) | 15.95 (0.09) | 15.82 | 15.95 (0.09) | |||||||||||||||||||
H magnitude | 15.70 (0.1) | 15.70 (0.1) | 15.68 | 15.70 (0.1) | |||||||||||||||||||
K magnitude | 15.72 (0.3) | 15.72 (0.3) | 15.65 | 15.72 (0.2) | |||||||||||||||||||
u magnitude | 17.46 (0.009) | 17.45 (0.009) | 17.46 (0.009) | 17.46 (0.009) | 17.41 (0.01) | 17.41 | 17.47 (0.01) | ||||||||||||||||
g magnitude | 16.84 (0.004) | 16.78 (0.005) | 16.84 (0.004) | 16.82 (0.03) | 16.82 | 16.85 (0.03) | |||||||||||||||||
r magnitude | 16.61 (0.004) | 16.61 (0.004) | 16.61 (0.004) | 16.57 (0.01) | 16.59 (0.01) | ||||||||||||||||||
i magnitude | 16.56 (0.004) | 16.55 (0.004) | 16.56 (0.004) | 16.55 (0.02) | 16.57 (0.02) | ||||||||||||||||||
z magnitude | 16.58 (0.008) | 16.60 (0.005) | 16.57 (0.008) | 16.54 (0.02) | 16.58 (0.02) | ||||||||||||||||||
G magnitude | 16.58 (0.003) | 16.60 | 16.58 | 16.58 (0.003) | 16.60 | ||||||||||||||||||
BP magnitude | 16.80 (0.003) | 16.80 | 16.80 | ||||||||||||||||||||
RP magnitude | 16.21 (0.004) | 16.22 | 16.22 | ||||||||||||||||||||
Pan g magnitude | 16.78 (0.005) | 16.78 (0.005) | 16.78 (0.005) | ||||||||||||||||||||
Pan r magnitude | 16.61 (0.005) | 16.61 (0.004) | 16.61 (0.004) | ||||||||||||||||||||
Pan i magnitude | 16.55 (0.004) | 16.55 (0.004) | 16.55 (0.004) | ||||||||||||||||||||
Pan z magnitude | 16.60 (0.005) | 16.60 (0.005) | 16.60 (0.005) | ||||||||||||||||||||
Pan y magnitude | 16.58 (0.01) | 16.58 (0.01) | 16.58 (0.01) | ||||||||||||||||||||
E(B-V) | 0.003 |
* Constant surface field
Spectra without link are available upon request
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.