WD 1152-127
All names: Gaia DR3 3574739561506431104, HE1152-1244, WDJ115434.82-130116.27, HE 1152-1244, USNO-B1.0 0769-00287693, TIC 335476791, GALEX J115434.7-130116, 2MASS J11543481-1301162, Gaia EDR3 3574739561506431104, Gaia DR2 3574739561506431104, WD 1152-127
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | MWDD H | Gaia DR2 | Stilism | Koester et al. 2009 | Koester et al. 2001 | Vincent et al. 2024 | Simbad | Gentile Fusillo et al. 2018 | White Dwarf Catalog (McCook & Sion 1999) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 11 54 34.78 (0.03) | 11 54 34.78 (0.04) | 11 54 34.90 | 11 54 34.78 | 11 54 34.82 (0.03) | 11 54 34.78 | 11 54 34.32 | |||||
| Declination | -13 01 16.64 (0.02) | -13 01 16.63 (0.03) | -13 01 17.00 | -13 01 16.64 | -13 01 16.28 (0.02) | -13 01 16.63 | -13 01 17.76 | |||||
| Spectral type | DA | DA | DA | DA | DA | |||||||
| Effective temperature | [K] | 11912.0 | 13126.0 (54) | 13087.0 (131) | 11897.0 (90) | |||||||
| log(g) | [cgs] | 7.95 | 7.78 (0.006) | 7.70 (0.02) | 7.95 (0.007) | |||||||
| Mass | [M☉] | 0.574 | 0.45 | 0.575 (0.006) | ||||||||
| log(Luminosity) | [L☉] | |||||||||||
| Cooling age | [Gyr] | 0.3549 | ||||||||||
| 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] | 16.06 (0.04) | 16.08 (0.06) | 16.06 | 16.06 (0.04) | 16.08 (0.06) | ||||||
| Distance | [pc] | 62.26 (0.2) | 62.19 (0.2) | 62.26 | 62.26 (0.2) | 62.19 (0.2) | ||||||
| Composition | H | |||||||||||
| Proper motion (right ascension) | [mas/yr] | -34.77205447 (0.05) | -34.89265874 (0.1) | -34.772 (0.05) | -34.89265874 | |||||||
| Proper motion (declination) | [mas/yr] | -22.95169118 (0.03) | -23.03684659 (0.05) | -22.952 (0.03) | -23.03684659 | |||||||
| Variability | ||||||||||||
| Magnetic | ||||||||||||
| Bd | [MG] | |||||||||||
| Infrared excess (disk) | ||||||||||||
| Binarity | ||||||||||||
| B magnitude | 15.81 | 15.80 | ||||||||||
| V magnitude | 15.80 | |||||||||||
| R magnitude | 15.40 | |||||||||||
| I magnitude | ||||||||||||
| J magnitude | 15.79 (0.07) | |||||||||||
| H magnitude | 15.69 (0.1) | |||||||||||
| K magnitude | 15.57 (0.2) | |||||||||||
| u magnitude | ||||||||||||
| g magnitude | ||||||||||||
| r magnitude | ||||||||||||
| i magnitude | ||||||||||||
| z magnitude | ||||||||||||
| G magnitude | 15.59 (0.002) | 15.61 | 15.59 | 15.59 (0.003) | 15.61 | |||||||
| BP magnitude | 15.59 (0.002) | 15.59 | 15.59 | |||||||||
| RP magnitude | 15.62 (0.003) | 15.63 | 15.63 | |||||||||
| Pan g magnitude | 15.52 (0.003) | |||||||||||
| Pan r magnitude | 15.71 (0.002) | |||||||||||
| Pan i magnitude | 15.93 (0.003) | |||||||||||
| Pan z magnitude | 16.14 (0.007) | |||||||||||
| Pan y magnitude | 16.28 (0.004) | |||||||||||
| E(B-V) | 0.001 | |||||||||||
* Constant surface field
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