All names: 2MASS J23355332+3028063, TIC 366036501, AG82 454, PN ARO 195, PK 104-29 1, GSC2 N00131232479, WISEA J233553.32+302805.7, WD 2333+301, Gaia EDR3 2871119705335735552, WISE J233553.29+302805.6, Gaia DR2 2871119705335735552, PN VV' 578, Gaia DR3 2871119705335735552, PN Jn 1, PN G104.2-29.6
| Parameter | Unit | Gaia EDR3 | Gaia DR2 | Stilism | Simbad | White Dwarf Catalog (McCook & Sion 1999) |
|---|---|---|---|---|---|---|
| Right ascension | 23 35 53.33 (0.06) | 23 35 53.33 (0.06) | 23 35 53.32 (0.06) | 23 35 53.45 | ||
| Declination | 30 28 06.35 (0.04) | 30 28 06.35 (0.04) | 30 28 06.34 (0.04) | 30 28 00.12 | ||
| Spectral type | DOZ | DOZ.3 | ||||
| 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] | 1.01 (0.07) | 1.21 (0.09) | 1.01 (0.07) | ||
| Distance | [pc] | 988.71 (64) | 826.19 (61) | 988.73 (64) | ||
| Composition | ||||||
| Proper motion (right ascension) | [mas/yr] | 3.065065276 (0.08) | 2.971162025 (0.1) | 3.065 (0.08) | ||
| Proper motion (declination) | [mas/yr] | 0.876573952 (0.05) | 0.842842066 (0.09) | 0.877 (0.05) | ||
| Variability | ||||||
| Magnetic | ||||||
| Bd | [MG] | |||||
| Infrared excess (disk) | ||||||
| Binarity | ||||||
| B magnitude | 15.52 | |||||
| V magnitude | 15.62 | |||||
| R magnitude | ||||||
| I magnitude | ||||||
| J magnitude | 16.70 (0.1) | |||||
| H magnitude | ||||||
| K magnitude | ||||||
| u magnitude | ||||||
| g magnitude | ||||||
| r magnitude | ||||||
| i magnitude | ||||||
| z magnitude | ||||||
| G magnitude | 16.00 (0.003) | 16.02 | 16.00 (0.003) | |||
| BP magnitude | 15.84 (0.003) | 15.79 | ||||
| RP magnitude | 16.32 (0.004) | 16.31 | ||||
| Pan g magnitude | ||||||
| Pan r magnitude | ||||||
| Pan i magnitude | ||||||
| Pan z magnitude | ||||||
| Pan y magnitude | ||||||
| E(B-V) | 0.068 | |||||
* 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.