Gaia DR2 2452953438762507520
All names: WDJ015052.61-144041.32, Gaia DR2 2452953438762507520, GALEX J015052.5-144041, WDJ015052.61-144041.33, Gaia DR3 2452953438762507520, Gaia EDR3 2452953438762507520
| 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 50 52.51 (0.1) | 01 50 52.52 | 01 50 52.51 | 01 50 52.61 (0.1) | 01 50 52.52 | |||||
| Declination | -14 40 42.86 (0.08) | -14 40 42.81 | -14 40 42.86 | -14 40 41.33 (0.08) | -14 40 42.81 | |||||
| Spectral type | DC | D | ||||||||
| Effective temperature | [K] | 7350.0 | 7077.0 | 6736.0 (119) | ||||||
| log(g) | [cgs] | 8.31 | 8.21 | 8.07 (0.03) | ||||||
| Mass | [M☉] | 0.79 | 0.708 | 0.617 (0.03) | ||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 2.4870 | 2.2840 | |||||||
| log(H/He) | ||||||||||
| log(C/He) | ||||||||||
| log(Ca/He) | ||||||||||
| log(Ca/H) | ||||||||||
| Parallax | [mas] | 13.87 (0.1) | 14.07 (0.2) | 13.87 | 13.87 (0.1) | 14.07 (0.2) | ||||
| Distance | [pc] | 72.09 (0.7) | 71.06 (0.9) | 72.09 | 72.09 (0.7) | 71.06 (0.9) | ||||
| Composition | ||||||||||
| Proper motion (right ascension) | [mas/yr] | -85.80002161 (0.1) | -85.48329078 (0.4) | -85.8 (0.1) | -85.48329078 | |||||
| Proper motion (declination) | [mas/yr] | -95.62465251 (0.1) | -95.74824262 (0.2) | -95.625 (0.1) | -95.74824262 | |||||
| Variability | ||||||||||
| Magnetic | ||||||||||
| Bd | [MG] | |||||||||
| Infrared excess (disk) | ||||||||||
| Binarity | ||||||||||
| B magnitude | ||||||||||
| V magnitude | ||||||||||
| R magnitude | ||||||||||
| I magnitude | ||||||||||
| J magnitude | ||||||||||
| H magnitude | ||||||||||
| K magnitude | ||||||||||
| u magnitude | ||||||||||
| g magnitude | ||||||||||
| r magnitude | ||||||||||
| i magnitude | ||||||||||
| z magnitude | ||||||||||
| G magnitude | 17.96 (0.01) | 17.99 | 17.96 | 17.96 (0.003) | 17.99 | |||||
| BP magnitude | 18.15 (0.01) | 18.13 | 18.13 | |||||||
| RP magnitude | 17.67 (0.01) | 17.67 | 17.67 | |||||||
| Pan g magnitude | 18.14 (0.006) | |||||||||
| Pan r magnitude | 17.98 (0.004) | |||||||||
| Pan i magnitude | 18.00 (0.002) | |||||||||
| Pan z magnitude | 18.05 (0.008) | |||||||||
| Pan y magnitude | 18.11 (0.02) | |||||||||
| E(B-V) | 0.001 | |||||||||
* Constant surface field
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