WD 1101+525
All names: SDSS J110414.06+521435.22, USNO-B1.0 1422-00252962, WD 1101+525, Gaia DR3 842461241021374720, Gaia EDR3 842461241021374720, Gaia DR2 842461241021374720, SBSS 1101+525, SDSS J110414.06+521435.2, GALEX J110414.0+521435
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | Bedard et al. 2020 | MWDD H | Gaia DR2 | Stilism | Kepler et al. 2016 | Vincent et al. 2024 | Simbad | White Dwarf Catalog (McCook & Sion 1999) | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 11 04 14.07 (0.05) | 11 04 14.06 | 11 04 14.07 (0.05) | 11 04 14.07 | 11 04 14.07 (0.05) | 11 04 13.18 | |||||||
| Declination | 52 14 35.24 (0.06) | 52 14 35.28 | 52 14 35.24 (0.08) | 52 14 35.24 | 52 14 35.29 (0.06) | 52 14 31.20 | |||||||
| Spectral type | DA | DAZ: | DAZ: | DA | DA | DA | DA | ||||||
| Effective temperature | [K] | 33588.0 (249) | 25726.0 | 33471.0 (125) | 32003.0 (1450) | ||||||||
| log(g) | [cgs] | 7.32 (0.05) | 6.71 | 7.51 (0.03) | 6.98 (0.08) | ||||||||
| Mass | [M☉] | 0.39 (0.01) | 0.246 | 0.4937899999999999 (0.008) | 0.324 (0.01) | ||||||||
| log(Luminosity) | [L☉] | -0.24 (0.03) | |||||||||||
| Cooling age | [Gyr] | 0.0009 (0.0004) | |||||||||||
| log(H/He) | |||||||||||||
| log(C/He) | |||||||||||||
| log(Ca/He) | |||||||||||||
| log(Ca/H) | |||||||||||||
| log(C/H) | |||||||||||||
| log(N/H) | |||||||||||||
| log(O/H) | |||||||||||||
| log(Na/H) | |||||||||||||
| log(Mg/H) | |||||||||||||
| log(Al/H) | |||||||||||||
| log(Si/H) | |||||||||||||
| log(P/H) | |||||||||||||
| log(S/H) | |||||||||||||
| log(Sc/H) | |||||||||||||
| log(Ti/H) | |||||||||||||
| log(Cr/H) | |||||||||||||
| log(Mn/H) | |||||||||||||
| log(Fe/H) | |||||||||||||
| log(Ni/H) | |||||||||||||
| Parallax | [mas] | 1.19 (0.1) | 1.20 (0.1) | 1.19 | 1.19 (0.1) | ||||||||
| Distance | [pc] | 839.39 (67) | 836.18 (92) | 839.39 | 839.42 (67) | ||||||||
| Composition | H | H | |||||||||||
| Proper motion (right ascension) | [mas/yr] | 1.484323967 (0.07) | 1.530032253 (0.1) | 1.484 (0.07) | |||||||||
| Proper motion (declination) | [mas/yr] | -3.203951113 (0.07) | -2.970559529 (0.2) | -3.204 (0.07) | |||||||||
| Variability | |||||||||||||
| Magnetic | |||||||||||||
| Bd | [MG] | ||||||||||||
| Infrared excess (disk) | |||||||||||||
| Binarity | |||||||||||||
| B magnitude | 17.90 | ||||||||||||
| V magnitude | |||||||||||||
| R magnitude | 18.40 | ||||||||||||
| I magnitude | |||||||||||||
| J magnitude | |||||||||||||
| H magnitude | |||||||||||||
| K magnitude | |||||||||||||
| u magnitude | 17.21 (0.008) | 17.21 (0.03) | 17.21 (0.008) | ||||||||||
| g magnitude | 17.50 (0.005) | 17.53 (0.02) | 17.50 (0.005) | ||||||||||
| r magnitude | 17.95 (0.006) | 17.98 (0.02) | 17.95 (0.006) | ||||||||||
| i magnitude | 18.29 (0.01) | 18.30 (0.02) | 18.29 (0.01) | ||||||||||
| z magnitude | 18.60 (0.04) | 18.62 (0.04) | 18.60 (0.04) | ||||||||||
| G magnitude | 17.73 (0.006) | 17.76 | 17.73 | 17.73 (0.003) | |||||||||
| BP magnitude | 17.60 (0.006) | 17.56 | |||||||||||
| RP magnitude | 18.02 (0.01) | 17.99 | |||||||||||
| Pan g magnitude | 17.55 (0.005) | ||||||||||||
| Pan r magnitude | 17.98 (0.003) | ||||||||||||
| Pan i magnitude | 18.32 (0.004) | ||||||||||||
| Pan z magnitude | 18.61 (0.008) | ||||||||||||
| Pan y magnitude | 18.78 (0.02) | ||||||||||||
| E(B-V) | 0.021 | ||||||||||||
* Constant surface field
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