WD 1501+007
All names: SDSS J150350.08+003512.0, Gaia EDR3 4419670022172062208, WD 1501+007, Gaia DR2 4419670022172062208, Gaia DR3 4419670022172062208
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | MWDD H | MWDD HE | Gaia DR2 | Stilism | Vincent et al. 2024 | Simbad | White Dwarf Catalog (McCook & Sion 1999) |
|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 15 03 50.16 (0.2) | 15 03 50.16 (0.3) | 15 03 50.16 | 15 03 50.09 (0.2) | 15 03 49.20 | |||||
| Declination | 00 35 09.89 (0.2) | 00 35 09.96 (0.3) | 00 35 09.89 | 00 35 11.93 (0.2) | 00 35 13.20 | |||||
| Spectral type | ? | ? | DA | DA | ? | |||||
| Effective temperature | [K] | 5941.0 | 5690.0 | 5927.0 (173) | ||||||
| log(g) | [cgs] | 7.79 | 7.62 | 7.83 (0.07) | ||||||
| Mass | [M☉] | 0.472 | 0.369 | 0.489 (0.06) | ||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 1.7270 | 1.8430 | |||||||
| log(H/He) | ||||||||||
| log(C/He) | ||||||||||
| log(Ca/He) | ||||||||||
| log(Ca/H) | ||||||||||
| Parallax | [mas] | 9.98 (0.2) | 9.85 (0.3) | 9.98 | 9.98 (0.2) | |||||
| Distance | [pc] | 100.22 (2) | 101.50 (4) | 100.22 | 100.22 (2) | |||||
| Composition | ||||||||||
| Proper motion (right ascension) | [mas/yr] | 64.24923679 (0.3) | 64.60502619 (0.6) | 64.249 (0.3) | ||||||
| Proper motion (declination) | [mas/yr] | -127.4085121 (0.3) | -127.4495936 (0.5) | -127.409 (0.3) | ||||||
| Variability | ||||||||||
| Magnetic | ||||||||||
| Bd | [MG] | |||||||||
| Infrared excess (disk) | ||||||||||
| Binarity | ||||||||||
| B magnitude | ||||||||||
| V magnitude | ||||||||||
| R magnitude | ||||||||||
| I magnitude | ||||||||||
| J magnitude | ||||||||||
| H magnitude | ||||||||||
| K magnitude | ||||||||||
| u magnitude | 20.03 (0.04) | |||||||||
| g magnitude | 19.18 (0.01) | |||||||||
| r magnitude | 18.80 (0.009) | |||||||||
| i magnitude | 18.66 (0.01) | |||||||||
| z magnitude | 18.62 (0.03) | |||||||||
| G magnitude | 18.83 (0.04) | 18.84 | 18.83 | 18.83 (0.004) | ||||||
| BP magnitude | 19.27 (0.04) | 19.18 | ||||||||
| RP magnitude | 18.40 (0.04) | 18.37 | ||||||||
| Pan g magnitude | 19.16 (0.008) | |||||||||
| Pan r magnitude | 18.83 (0.01) | |||||||||
| Pan i magnitude | 18.69 (0.005) | |||||||||
| Pan z magnitude | 18.66 (0.01) | |||||||||
| Pan y magnitude | 18.69 (0.02) | |||||||||
| E(B-V) | 0.017 | |||||||||
* Constant surface field
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