All names: Gaia DR2 3088991026757468800, GALEX J075137.7+030017, PN A66 24, UBV 7572, GALEX J075137.7+030019, PK 217+14 1, PN VV' 73, GSC2 N221232118974, Gaia DR3 3088991026757468800, PN ARO 134, CSI+03-07491, PN G217.1+14.7, UBV M 44660, GEN# +6.20056024, PN A55 17
| Parameter | Unit | Vincent et al. 2024 | Simbad |
|---|---|---|---|
| Right ascension | 07 51 37.55 | 07 51 37.55 (0.08) | |
| Declination | 03 00 21.15 | 03 00 21.16 (0.06) | |
| Spectral type | DA: | DA | |
| Effective temperature | [K] | ||
| log(g) | [cgs] | ||
| Mass | [M☉] | ||
| log(Luminosity) | [L☉] | ||
| Cooling age | [Gyr] | ||
| log(H/He) | |||
| log(C/He) | |||
| log(Ca/He) | |||
| log(Ca/H) | |||
| Parallax | [mas] | 1.39 | 1.39 (0.1) |
| Distance | [pc] | 718.90 | 718.91 (50) |
| Composition | |||
| Proper motion (right ascension) | [mas/yr] | -4.272 (0.1) | |
| Proper motion (declination) | [mas/yr] | -0.698 (0.06) | |
| Variability | |||
| Magnetic | |||
| Bd | [MG] | ||
| Infrared excess (disk) | |||
| Binarity | |||
| B magnitude | 16.97 | ||
| V magnitude | 17.18 | ||
| R magnitude | |||
| I magnitude | |||
| J magnitude | |||
| H magnitude | |||
| K magnitude | |||
| u magnitude | |||
| g magnitude | |||
| r magnitude | |||
| i magnitude | |||
| z magnitude | |||
| G magnitude | 17.37 | 17.37 (0.003) | |
| BP magnitude | |||
| RP magnitude | |||
| Pan g magnitude | |||
| Pan r magnitude | |||
| Pan i magnitude | |||
| Pan z magnitude | |||
| Pan y magnitude | |||
| E(B-V) | |||
* 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.