Gaia DR2 2518822538978075904
All names: WDJ020215.18+044331.02, Gaia DR3 2518822538978075904, 2MASS J02021517+0443309, USNO-B1.0 0947-00019914, PB 6594, Gaia EDR3 2518822538978075904, Gaia DR2 2518822538978075904, WDJ020215.18+044331.03, NLTT 6805, TIC 419940538, SDSS J020215.27+044331.5, LSPM J0202+0443, LP 529-22, GD 22
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | Kilic et al. 2025 | MWDD H | MWDD HE | Gaia DR2 | Stilism | Vincent et al. 2024 | Simbad | Gentile Fusillo et al. 2018 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 02 02 15.35 (0.06) | 02 02 15.34 | 02 02 15.35 | 02 02 15.19 (0.06) | 02 02 15.34 | ||||||
| Declination | 04 43 31.98 (0.05) | 04 43 31.95 | 04 43 31.98 | 04 43 31.03 (0.05) | 04 43 31.95 | ||||||
| Spectral type | DA | DA | DA | ||||||||
| Effective temperature | [K] | 9373.0 (46) | 9476.0 | 9401.0 | 9292.0 (88) | ||||||
| log(g) | [cgs] | 7.94 (0.009) | 7.96 | 7.88 | 7.93 (0.02) | ||||||
| Mass | [M☉] | 0.563 (0.007) | 0.573 | 0.512 | 0.556 (0.01) | ||||||
| log(Luminosity) | [L☉] | ||||||||||
| Cooling age | [Gyr] | 0.6542 | 0.6293 | ||||||||
| 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] | 16.30 (0.06) | 16.27 (0.08) | 16.30 | 16.30 (0.06) | 16.27 (0.08) | |||||
| Distance | [pc] | 61.37 (0.2) | 61.47 (0.3) | 61.37 | 61.37 (0.2) | 61.47 (0.3) | |||||
| Composition | H | ||||||||||
| Proper motion (right ascension) | [mas/yr] | 152.6624632 (0.08) | 152.7635676 (0.1) | 152.662 (0.08) | 152.7635676 | ||||||
| Proper motion (declination) | [mas/yr] | 59.11532898 (0.05) | 59.38742834 (0.1) | 59.115 (0.05) | 59.38742834 | ||||||
| Variability | |||||||||||
| Magnetic | |||||||||||
| Bd | [MG] | ||||||||||
| Infrared excess (disk) | |||||||||||
| Binarity | |||||||||||
| B magnitude | 16.00 | ||||||||||
| V magnitude | |||||||||||
| R magnitude | 16.40 | ||||||||||
| I magnitude | |||||||||||
| J magnitude | 16.06 (0.09) | ||||||||||
| H magnitude | 15.97 (0.2) | ||||||||||
| K magnitude | |||||||||||
| u magnitude | 16.73 (0.008) | 16.73 (0.008) | |||||||||
| g magnitude | 16.26 (0.003) | 16.26 (0.003) | |||||||||
| r magnitude | 16.29 (0.004) | 16.29 (0.004) | |||||||||
| i magnitude | 16.41 (0.004) | 16.41 (0.004) | |||||||||
| z magnitude | 16.56 (0.01) | 16.56 (0.01) | |||||||||
| G magnitude | 16.24 (0.005) | 16.25 | 16.24 | 16.24 (0.003) | 16.25 | ||||||
| BP magnitude | 16.31 (0.005) | 16.31 | 16.31 | ||||||||
| RP magnitude | 16.11 (0.003) | 16.11 | 16.11 | ||||||||
| Pan g magnitude | 16.26 (0.005) | ||||||||||
| Pan r magnitude | 16.31 (0.003) | ||||||||||
| Pan i magnitude | 16.42 (0.003) | ||||||||||
| Pan z magnitude | 16.56 (0.004) | ||||||||||
| Pan y magnitude | 16.69 (0.009) | ||||||||||
| E(B-V) | 0.003 | ||||||||||
* Constant surface field
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