All names: WISEA J080200.34-532749.6, WD 0800-53, [DWS97] Car 2, uvby98 600218764, Gaia EDR3 5512466799294681472, Gaia DR2 5512466799294681472, L 242-83, GEN# +6.00218764, AAVSO 0758-53, TIC 238309409, WISE J080200.34-532749.6, UCAC4 183-015497, 2MASS J08020022-5327499, BPM 18764, WD 0800-533
| Parameter | Unit | Gaia EDR3 | Gaia DR2 | Stilism | Gianninas et al. 2011 | Simbad | White Dwarf Catalog (McCook & Sion 1999) |
|---|---|---|---|---|---|---|---|
| Right ascension | 08 02 00.37 (0.05) | 08 02 00.37 (0.1) | 08 02 00.19 (63) | 08 01 58.10 | |||
| Declination | -53 27 50.23 (0.05) | -53 27 50.25 (0.1) | -53 27 50.71 (60) | -53 27 26.28 | |||
| Spectral type | DA | DA2.3 | DAE | ||||
| Effective temperature | [K] | 21970.0 (331) | |||||
| log(g) | [cgs] | 7.82 (0.04) | |||||
| Mass | [M☉] | 0.53 (0.02) | |||||
| log(Luminosity) | [L☉] | ||||||
| Cooling age | [Gyr] | ||||||
| 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] | 9.33 (0.06) | 9.38 (0.1) | ||||
| Distance | [pc] | 107.22 (0.7) | 106.57 (1) | 122.00 | |||
| Composition | H | ||||||
| Proper motion (right ascension) | [mas/yr] | 103.797658 (0.07) | 104.0878208 (0.2) | 103.7 (4) | |||
| Proper motion (declination) | [mas/yr] | 37.10423938 (0.06) | 37.07368406 (0.2) | 34.8 (3) | |||
| Variability | |||||||
| Magnetic | |||||||
| Bd | [MG] | ||||||
| Infrared excess (disk) | |||||||
| Binarity | |||||||
| B magnitude | 15.79 (0.03) | ||||||
| V magnitude | 15.60 (0.07) | ||||||
| R magnitude | 15.75 (0.2) | ||||||
| I magnitude | |||||||
| J magnitude | 13.70 (0.03) | ||||||
| H magnitude | 13.19 (0.03) | ||||||
| K magnitude | 12.99 (0.03) | ||||||
| u magnitude | |||||||
| g magnitude | |||||||
| r magnitude | |||||||
| i magnitude | |||||||
| z magnitude | |||||||
| G magnitude | 15.82 (0.003) | 15.80 | |||||
| BP magnitude | 15.64 (0.003) | 15.60 | |||||
| RP magnitude | 15.07 (0.02) | 15.07 | |||||
| Pan g magnitude | |||||||
| Pan r magnitude | |||||||
| Pan i magnitude | |||||||
| Pan z magnitude | |||||||
| Pan y magnitude | |||||||
| E(B-V) | 0.002 | ||||||
* 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.