Gaia DR2 2451840221895091584
All names: Gaia EDR3 2451840221895091584, WDJ013458.51-153608.48, LP 768-127, GD 987, WDJ013458.51-153608.49, PHL 1052, Gaia DR2 2451840221895091584, Gaia DR3 2451840221895091584
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | MWDD H | MWDD HE | Gaia DR2 | Stilism | Vincent et al. 2024 | Simbad | Gentile Fusillo et al. 2018 |
|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 01 34 58.68 (0.05) | 01 34 58.67 | 01 34 58.68 | 01 34 58.51 (0.05) | 01 34 58.67 | |||||
| Declination | -15 36 06.82 (0.04) | -15 36 06.87 | -15 36 06.82 | -15 36 08.49 (0.04) | -15 36 06.87 | |||||
| Spectral type | DC: | D | ||||||||
| Effective temperature | [K] | 10240.0 | 10269.0 | 9568.0 (133) | ||||||
| log(g) | [cgs] | 8.20 | 8.13 | 7.95 (0.02) | ||||||
| Mass | [M☉] | 0.722 | 0.663 | 0.549 (0.02) | ||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 0.7563 | 0.7101 | |||||||
| log(H/He) | ||||||||||
| log(C/He) | ||||||||||
| log(Ca/He) | ||||||||||
| log(Ca/H) | ||||||||||
| Parallax | [mas] | 11.88 (0.08) | 11.96 (0.1) | 11.88 | 11.88 (0.08) | 11.96 (0.1) | ||||
| Distance | [pc] | 84.17 (0.6) | 83.64 (0.7) | 84.17 | 84.17 (0.6) | 83.64 (0.7) | ||||
| Composition | ||||||||||
| Proper motion (right ascension) | [mas/yr] | 146.8811232 (0.07) | 146.7052235 (0.2) | 146.881 (0.07) | 146.7052235 | |||||
| Proper motion (declination) | [mas/yr] | 104.2527701 (0.05) | 104.1878017 (0.1) | 104.253 (0.05) | 104.1878017 | |||||
| Variability | ||||||||||
| Magnetic | ||||||||||
| Bd | [MG] | |||||||||
| Infrared excess (disk) | ||||||||||
| Binarity | ||||||||||
| B magnitude | 17.60 | |||||||||
| V magnitude | 17.70 | |||||||||
| R magnitude | ||||||||||
| I magnitude | ||||||||||
| J magnitude | ||||||||||
| H magnitude | ||||||||||
| K magnitude | ||||||||||
| u magnitude | ||||||||||
| g magnitude | ||||||||||
| r magnitude | ||||||||||
| i magnitude | ||||||||||
| z magnitude | ||||||||||
| G magnitude | 16.98 (0.006) | 17.01 | 16.98 | 16.98 (0.003) | 17.01 | |||||
| BP magnitude | 17.01 (0.006) | 16.98 | 16.98 | |||||||
| RP magnitude | 16.92 (0.005) | 16.92 | 16.92 | |||||||
| Pan g magnitude | 17.00 (0.004) | |||||||||
| Pan r magnitude | 17.07 (0.006) | |||||||||
| Pan i magnitude | 17.25 (0.004) | |||||||||
| Pan z magnitude | 17.41 (0.007) | |||||||||
| Pan y magnitude | 17.52 (0.007) | |||||||||
| E(B-V) | 0.001 | |||||||||
* Constant surface field
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