WD 0730+365
All names: Gaia DR2 895605718936225664, Gaia DR3 895605718936225664, SDSS J073329.19+362521.9, GALEX J073329.2+362522, Gaia EDR3 895605718936225664, WD 0730+365, SDSS J073329.19+362521.8, SDSS J073329.20+362522.0
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | MWDD H | MWDD HE | Gaia DR2 | Stilism | Vincent et al. 2024 | Simbad | Eisenstein et al. 2006 | White Dwarf Catalog (McCook & Sion 1999) | Kleinman et al. 2013 | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 07 33 29.19 (0.3) | 07 33 29.20 | 07 33 29.19 (0.3) | 07 33 29.19 | 07 33 29.20 (0.3) | 07 33 29.19 | 07 33 29.21 | 07 33 29.20 | ||||||
| Declination | 36 25 21.53 (0.3) | 36 25 21.94 | 36 25 21.55 (0.5) | 36 25 21.53 | 36 25 21.94 (0.3) | 36 25 21.87 | 36 25 17.04 | 36 25 22.01 | ||||||
| Spectral type | DC | DC | DC: | DC | DC | DC | DC | DC | ||||||
| Effective temperature | [K] | 9722.0 | 9654.0 | 9478.0 (659) | 10441.0 (255) | 10459.0 (273) | ||||||||
| log(g) | [cgs] | 8.19 | 8.13 | 8.15 (0.1) | 8.38 (0.5) | 9.23 (0.5) | ||||||||
| Mass | [M☉] | 0.719 | 0.659 | 0.673 (0.1) | ||||||||||
| log(Luminosity) | [L☉] | |||||||||||||
| Cooling age | [Gyr] | 0.8610 | 0.8294 | |||||||||||
| log(H/He) | ||||||||||||||
| log(C/He) | ||||||||||||||
| log(Ca/He) | ||||||||||||||
| log(Ca/H) | ||||||||||||||
| Parallax | [mas] | 5.28 (0.3) | 4.96 (0.5) | 5.28 | 5.28 (0.3) | |||||||||
| Distance | [pc] | 189.33 (12) | 201.49 (19) | 189.33 | 189.33 (12) | |||||||||
| Composition | ||||||||||||||
| Proper motion (right ascension) | [mas/yr] | -8.757576081 (0.3) | -9.541691818 (0.7) | -8.758 (0.3) | -13.4 | |||||||||
| Proper motion (declination) | [mas/yr] | -25.49442419 (0.3) | -24.97918413 (0.7) | -25.494 (0.3) | -28.1 | |||||||||
| Variability | ||||||||||||||
| Magnetic | ||||||||||||||
| Bd | [MG] | |||||||||||||
| Infrared excess (disk) | ||||||||||||||
| Binarity | ||||||||||||||
| B magnitude | ||||||||||||||
| V magnitude | ||||||||||||||
| R magnitude | ||||||||||||||
| I magnitude | ||||||||||||||
| J magnitude | ||||||||||||||
| H magnitude | ||||||||||||||
| K magnitude | ||||||||||||||
| u magnitude | 19.29 (0.02) | 19.29 (0.02) | 19.20 (0.03) | 19.19 | 19.18 (0.03) | |||||||||
| g magnitude | 19.09 (0.01) | 19.09 (0.01) | 19.09 (0.01) | 19.08 | 19.09 (0.01) | |||||||||
| r magnitude | 19.17 (0.01) | 19.17 (0.01) | 19.11 (0.02) | 19.12 | 19.10 (0.02) | |||||||||
| i magnitude | 19.27 (0.02) | 19.27 (0.02) | 19.27 (0.02) | 19.27 | 19.26 (0.02) | |||||||||
| z magnitude | 19.57 (0.07) | 19.57 (0.07) | 19.37 (0.06) | 19.34 | 19.34 (0.06) | |||||||||
| G magnitude | 19.08 (0.03) | 19.12 | 19.08 | 19.08 (0.005) | ||||||||||
| BP magnitude | 19.14 (0.03) | 19.03 | ||||||||||||
| RP magnitude | 19.04 (0.04) | 18.94 | ||||||||||||
| Pan g magnitude | 19.08 (0.008) | |||||||||||||
| Pan r magnitude | 19.17 (0.01) | |||||||||||||
| Pan i magnitude | 19.30 (0.006) | |||||||||||||
| Pan z magnitude | 19.42 (0.008) | |||||||||||||
| Pan y magnitude | 19.52 (0.04) | |||||||||||||
| E(B-V) | 0.011 | |||||||||||||
* Constant surface field
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