All names: TIC 141611483, Gaia DR3 4648434175230114048, IRAS 05587-7540, IRAS F05588-7540, GSC 09378-01125, AM 0558-754, Gaia EDR3 4648434175230114048, UCAC4 072-005108, SPM4.0 0340108821, LEDA 18110, WD 0558-756, GSC2 S0101212275, 2MASS J05570218-7540227, PN G286.8-29.5, PK 286-29 1, PN K 1-27, GALEX J055701.9-754022, WISE J055702.22-754020.7, WISEA J055702.37-754021.1, SCM 7, PSCz P05587-7540, [DML87] 193, FRL 246, Gaia DR2 4648434175230114048, DENIS J055702.1-754022, ESO 33-33
| Parameter | Unit | Gaia EDR3 | Gaia DR2 | Stilism | Simbad | White Dwarf Catalog (McCook & Sion 1999) |
|---|---|---|---|---|---|---|
| Right ascension | 05 57 02.18 (0.03) | 05 57 02.18 (0.04) | 05 57 02.17 (0.03) | 05 57 02.04 | ||
| Declination | -75 40 22.38 (0.03) | -75 40 22.38 (0.05) | -75 40 22.48 (0.03) | -75 40 21.00 | ||
| Spectral type | sdOHe | DO | ||||
| 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] | 0.25 (0.03) | 0.18 (0.05) | 0.25 (0.03) | ||
| Distance | [pc] | 3947.44 (538) | 5494.51 (1386) | 3947.89 (539) | ||
| Composition | ||||||
| Proper motion (right ascension) | [mas/yr] | 1.136262322 (0.04) | 1.133 (0.08) | 1.136 (0.04) | ||
| Proper motion (declination) | [mas/yr] | 6.110673551 (0.05) | 5.951 (0.09) | 6.111 (0.05) | ||
| Variability | ||||||
| Magnetic | ||||||
| Bd | [MG] | |||||
| Infrared excess (disk) | ||||||
| Binarity | ||||||
| B magnitude | ||||||
| V magnitude | 16.04 | |||||
| R magnitude | 16.27 | |||||
| I magnitude | 16.41 (0.08) | |||||
| J magnitude | 16.40 (0.1) | |||||
| H magnitude | ||||||
| K magnitude | ||||||
| u magnitude | ||||||
| g magnitude | ||||||
| r magnitude | ||||||
| i magnitude | ||||||
| z magnitude | ||||||
| G magnitude | 16.03 (0.003) | 16.05 | 16.03 (0.003) | |||
| BP magnitude | 15.86 (0.003) | 15.78 | ||||
| RP magnitude | 16.33 (0.005) | 16.33 | ||||
| Pan g magnitude | ||||||
| Pan r magnitude | ||||||
| Pan i magnitude | ||||||
| Pan z magnitude | ||||||
| Pan y magnitude | ||||||
| E(B-V) | 0.062 | |||||
* 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.