WD 1034+077
All names: Gaia EDR3 3862858165427681536, LHS 2288, WD 1034+077, J1036+0732, LP 550-178, WDJ103655.65+073210.49, Gaia DR2 3862858165427681536, LSPM J1036+0732, WD 1034+071, NLTT 24848, SDSS J103655.55+073210.5, SDSS J103655.55+073210.4, 1034+077, Gaia DR3 3862858165427681536, USNO-B1.0 0975-00233673
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | Kilic et al. 2025 | Caron et al. 2023 | Leggett et al. 2018 | MWDD H | MWDD HE | Gaia DR2 | Stilism | Vincent et al. 2024 | Simbad | Gentile Fusillo et al. 2018 | White Dwarf Catalog (McCook & Sion 1999) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 10 36 54.92 (0.2) | 10 36 54.94 (0.4) | 10 36 54.92 | 10 36 55.65 (0.2) | 10 36 54.94 | 10 36 56.98 | ||||||||
| Declination | 07 32 10.85 (0.2) | 07 32 10.83 (0.2) | 07 32 10.85 | 07 32 10.47 (0.2) | 07 32 10.83 | 07 32 07.08 | ||||||||
| Spectral type | DC | DC | DC11.7 | DC | DC | DA: | DC | DC | ||||||
| Effective temperature | [K] | 4228.0 (54) | 4151.0 (18) | 4324.0 (88) | 4269.0 | 3976.0 | 4209.0 (139) | |||||||
| log(g) | [cgs] | 7.64 (0.04) | 7.60 (0.03) | 7.87 (0.08) | 7.66 | 7.38 | 7.63 (0.08) | |||||||
| Mass | [M☉] | 0.383 (0.03) | 0.361 (0.02) | 0.498 (0.07) | 0.392 | 0.267 | 0.376 (0.06) | |||||||
| log(Luminosity) | [L☉] | |||||||||||||
| Cooling age | [Gyr] | 4.9800 | 6.7610 (1) | 4.8530 | 3.2610 | |||||||||
| 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] | 17.91 (0.3) | 17.65 (0.4) | 19.11 (1) | 17.65 (0.4) | 17.91 | 17.91 (0.3) | 17.65 (0.4) | ||||||
| Distance | [pc] | 55.84 (0.8) | 56.66 (1) | 52.33 (3) | 56.65 (1) | 55.84 | 55.84 (0.8) | 56.65 (1) | ||||||
| Composition | H | H | ||||||||||||
| Proper motion (right ascension) | [mas/yr] | -681.0204474 (0.3) | -680.539214 (0.6) | -681.02 (0.3) | -680.539214 | |||||||||
| Proper motion (declination) | [mas/yr] | 23.24312357 (0.2) | 22.02008525 (0.6) | 23.243 (0.2) | 22.02008525 | |||||||||
| Variability | ||||||||||||||
| Magnetic | ||||||||||||||
| Bd | [MG] | |||||||||||||
| Infrared excess (disk) | ||||||||||||||
| Binarity | ||||||||||||||
| B magnitude | 20.40 | |||||||||||||
| V magnitude | ||||||||||||||
| R magnitude | 19.00 | |||||||||||||
| I magnitude | ||||||||||||||
| J magnitude | 17.51 (0.04) | |||||||||||||
| H magnitude | 17.64 (0.1) | |||||||||||||
| K magnitude | 17.33 (0.1) | |||||||||||||
| u magnitude | 22.25 (0.2) | 22.25 (0.2) | 22.25 (0.2) | 22.25 | ||||||||||
| g magnitude | 20.05 (0.02) | 20.05 (0.02) | 20.06 | |||||||||||
| r magnitude | 18.92 (0.01) | 18.92 (0.01) | 18.92 | |||||||||||
| i magnitude | 18.54 (0.01) | 18.54 (0.01) | 18.54 | |||||||||||
| z magnitude | 18.32 (0.02) | 18.32 (0.02) | 18.33 | |||||||||||
| G magnitude | 18.96 (0.06) | 19.00 | 18.96 | 18.96 (0.004) | 19.00 | |||||||||
| BP magnitude | 19.69 (0.06) | 19.67 | 19.67 | |||||||||||
| RP magnitude | 18.20 (0.02) | 18.18 | 18.18 | |||||||||||
| Pan g magnitude | 19.81 (0.003) | 19.81 (0.003) | ||||||||||||
| Pan r magnitude | 18.93 (0.01) | 18.93 (0.009) | ||||||||||||
| Pan i magnitude | 18.54 (0.006) | 18.54 (0.006) | ||||||||||||
| Pan z magnitude | 18.40 (0.01) | 18.40 (0.01) | ||||||||||||
| Pan y magnitude | 18.33 (0.06) | 18.33 (0.06) | ||||||||||||
| E(B-V) | 0.001 | |||||||||||||
* Constant surface field
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