Gaia DR2 1930609656643838080
All names: Gaia EDR3 1930609656643838080, J2312+4206, GALEX J231242.4+420559, Gaia DR3 1930609656643838080, WDJ231242.42+420600.35, Gaia DR2 1930609656643838080, WDJ231242.42+420600.34
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | Vincent et al. 2020 | MWDD H | MWDD HE | Gaia DR2 | Stilism | Vincent et al. 2024 | Simbad | Gentile Fusillo et al. 2018 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 23 12 42.51 (0.04) | 23 12 42.51 | 23 12 42.51 | 23 12 42.42 (0.04) | 23 12 42.51 | ||||||
| Declination | 42 06 00.42 (0.04) | 42 06 00.42 | 42 06 00.42 | 42 06 00.35 (0.04) | 42 06 00.42 | ||||||
| Spectral type | DA | DA | |||||||||
| Effective temperature | [K] | 10445.0 (62) | 10510.0 | 10840.0 | 10886.0 (87) | ||||||
| log(g) | [cgs] | 7.96 | 7.93 | 8.04 (0.01) | |||||||
| Mass | [M☉] | 0.574 (0.009) | 0.581 | 0.542 | 0.625 (0.01) | ||||||
| log(Luminosity) | [L☉] | ||||||||||
| Cooling age | [Gyr] | 0.5056 | 0.4586 | ||||||||
| log(H/He) | |||||||||||
| log(C/He) | |||||||||||
| log(Ca/He) | |||||||||||
| log(Ca/H) | |||||||||||
| Parallax | [mas] | 11.16 (0.05) | 11.14 (0.07) | 11.16 | 11.16 (0.05) | 11.14 (0.07) | |||||
| Distance | [pc] | 89.64 (0.4) | 89.77 (0.5) | 89.64 | 89.64 (0.4) | 89.77 (0.5) | |||||
| Composition | |||||||||||
| Proper motion (right ascension) | [mas/yr] | 59.54929908 (0.04) | 59.43506733 (0.1) | 59.549 (0.04) | 59.43506733 | ||||||
| Proper motion (declination) | [mas/yr] | 4.97320763 (0.05) | 4.920853274 (0.09) | 4.973 (0.05) | 4.920853274 | ||||||
| Variability | NOV | ||||||||||
| 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 | 16.73 (0.004) | 16.75 | 16.73 | 16.73 (0.003) | 16.75 | ||||||
| BP magnitude | 16.76 (0.004) | 16.76 | 16.76 | ||||||||
| RP magnitude | 16.70 (0.005) | 16.70 | 16.70 | ||||||||
| Pan g magnitude | 16.69 (0.003) | ||||||||||
| Pan r magnitude | 16.83 (0.006) | ||||||||||
| Pan i magnitude | 17.00 (0.005) | ||||||||||
| Pan z magnitude | 17.17 (0.005) | ||||||||||
| Pan y magnitude | 17.26 (0.03) | ||||||||||
| E(B-V) | 0.018 | ||||||||||
* Constant surface field
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