2MASS J12233961-0056311
All names: [SGR2010] J1223-0056, GALEX J122339.5-005630, SDSS J122339.61-005631.1, [HHD2009] SDSS J1223-0056, Gaia EDR3 3695073893620867584, Gaia DR3 3695073893620867584, TIC 147697861, SDSS J122339.60-005631.2, SDSS J122339.62-005631.2, WD 1221-006, Gaia DR2 3695073893620867584, SDSS J122339.61-005631.2, 2MASS J12233961-0056311
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | MWDD H | Gaia DR2 | Stilism | sdss-wdms.org (29/04/2016) | Tremblay et al. 2011 | 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 | 12 23 39.49 (0.1) | 12 23 39.61 | 12 23 39.49 (0.1) | 12 23 39.61 | 12 23 39.49 | 12 23 39.61 (0.1) | 12 23 39.61 | 12 23 38.86 | 12 23 39.61 | ||||||
| Declination | -00 56 30.75 (0.07) | -00 56 31.21 | -00 56 30.76 (0.1) | -00 56 31.09 | -00 56 30.75 | -00 56 31.22 (0.07) | -00 56 31.23 | -00 56 31.56 | -00 56 31.23 | ||||||
| Spectral type | DA+M | DA+M | DA | DA | DA+M6 | DA+M | DA+M | DA+MSTAR | DA+MS | ||||||
| Effective temperature | [K] | 7894.0 | 11908.0 (114) | 12040.0 (190) | 10966.0 (81) | 11781.0 (41) | |||||||||
| log(g) | [cgs] | 5.98 | 7.64 (0.09) | 7.88 (0.07) | 7.74 (0.06) | 7.32 (0.04) | |||||||||
| Mass | [M☉] | 0.039 | 0.42 (0.04) | 0.54 (0.04) | |||||||||||
| log(Luminosity) | [L☉] | ||||||||||||||
| Cooling age | [Gyr] | 0.3311 | |||||||||||||
| 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] | 4.13 (0.1) | 4.02 (0.2) | 4.13 | 4.13 (0.1) | ||||||||||
| Distance | [pc] | 242.20 (7) | 249.00 (1e+01) | 242.20 | 242.20 (7) | ||||||||||
| Composition | H | H | |||||||||||||
| Proper motion (right ascension) | [mas/yr] | -109.4395719 (0.1) | -109.7520653 (0.3) | -109.44 (0.1) | -104.0 | ||||||||||
| Proper motion (declination) | [mas/yr] | 29.20812292 (0.1) | 29.03051885 (0.2) | 29.208 (0.1) | 31.8 | ||||||||||
| Variability | |||||||||||||||
| Magnetic | |||||||||||||||
| Bd | [MG] | ||||||||||||||
| Infrared excess (disk) | |||||||||||||||
| Binarity | WDMS | WDMS | WDMS | ||||||||||||
| B magnitude | |||||||||||||||
| V magnitude | |||||||||||||||
| R magnitude | |||||||||||||||
| I magnitude | |||||||||||||||
| J magnitude | 16.12 (0.1) | ||||||||||||||
| H magnitude | 15.83 | ||||||||||||||
| K magnitude | 15.53 | ||||||||||||||
| u magnitude | 18.40 (0.01) | 18.41 | 18.40 (0.01) | 18.41 (0.02) | 18.41 | 18.41 (0.02) | |||||||||
| g magnitude | 17.89 (0.006) | 17.91 | 17.89 (0.006) | 17.91 (0.02) | 17.91 | 17.91 (0.02) | |||||||||
| r magnitude | 18.04 (0.007) | 18.06 | 18.04 (0.007) | 18.06 (0.01) | 18.06 | 18.06 (0.01) | |||||||||
| i magnitude | 17.90 (0.007) | 17.91 | 17.90 (0.007) | 17.91 (0.02) | 17.91 | 17.91 (0.02) | |||||||||
| z magnitude | 17.56 (0.01) | 17.57 | 17.56 (0.01) | 17.57 (0.02) | 17.57 | 17.57 (0.02) | |||||||||
| G magnitude | 17.83 (0.02) | 17.84 | 17.83 | 17.83 (0.003) | |||||||||||
| BP magnitude | 18.01 (0.02) | 17.97 | |||||||||||||
| RP magnitude | 17.47 (0.01) | 17.46 | |||||||||||||
| Pan g magnitude | 17.90 (0.006) | ||||||||||||||
| Pan r magnitude | 18.03 (0.004) | ||||||||||||||
| Pan i magnitude | 17.87 (0.008) | ||||||||||||||
| Pan z magnitude | 17.64 (0.009) | ||||||||||||||
| Pan y magnitude | 17.44 (0.02) | ||||||||||||||
| E(B-V) | 0.023 | ||||||||||||||
* Constant surface field
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