SDSS J222119.29+000408.6
All names: SDSS J222119.28+000408.6, SDSS J222119.28+000408.7, Gaia EDR3 2678341330908264960, Gaia DR2 2678341330908264960, Gaia DR3 2678341330908264960, SDSS J222119.29+000408.6
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | MWDD H | Gaia DR2 | Stilism | Vincent et al. 2024 | Simbad | Kleinman et al. 2013 | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 22 21 19.35 (0.2) | 22 21 19.30 | 22 21 19.35 (0.2) | 22 21 19.35 | 22 21 19.28 (0.2) | 22 21 19.29 | |||||
| Declination | 00 04 08.47 (0.2) | 00 04 08.63 | 00 04 08.48 (0.3) | 00 04 08.47 | 00 04 08.73 (0.2) | 00 04 08.64 | |||||
| Spectral type | DA | DA | DA | DA | DA | ||||||
| Effective temperature | [K] | 10708.0 | 11288.0 (498) | 12451.0 (148) | |||||||
| log(g) | [cgs] | 7.60 | 7.75 (0.08) | 7.97 (0.06) | |||||||
| Mass | [M☉] | 0.399 | 0.471 (0.06) | 0.59 (0.03) | |||||||
| log(Luminosity) | [L☉] | ||||||||||
| Cooling age | [Gyr] | 0.3169 | |||||||||
| 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] | 3.85 (0.2) | 3.59 (0.3) | 3.85 | 3.85 (0.2) | ||||||
| Distance | [pc] | 259.92 (13) | 278.70 (23) | 259.92 | 259.92 (13) | ||||||
| Composition | H | ||||||||||
| Proper motion (right ascension) | [mas/yr] | 63.04115346 (0.2) | 63.2932316 (0.5) | 63.041 (0.2) | |||||||
| Proper motion (declination) | [mas/yr] | -16.06020664 (0.2) | -16.08247905 (0.4) | -16.06 (0.2) | |||||||
| Variability | |||||||||||
| Magnetic | |||||||||||
| Bd | [MG] | ||||||||||
| Infrared excess (disk) | |||||||||||
| Binarity | |||||||||||
| B magnitude | |||||||||||
| V magnitude | |||||||||||
| R magnitude | |||||||||||
| I magnitude | |||||||||||
| J magnitude | 18.66 (0.09) | ||||||||||
| H magnitude | 18.40 (0.2) | ||||||||||
| K magnitude | |||||||||||
| u magnitude | 19.04 (0.02) | 19.04 (0.02) | 19.07 (0.03) | ||||||||
| g magnitude | 18.56 (0.007) | 18.56 (0.007) | 18.56 (0.01) | ||||||||
| r magnitude | 18.71 (0.01) | 18.71 (0.01) | 18.70 (0.01) | ||||||||
| i magnitude | 18.86 (0.01) | 18.86 (0.01) | 18.89 (0.02) | ||||||||
| z magnitude | 19.10 (0.05) | 19.10 (0.05) | 19.07 (0.06) | ||||||||
| G magnitude | 18.63 (0.03) | 18.66 | 18.63 | 18.63 (0.004) | |||||||
| BP magnitude | 18.65 (0.03) | 18.60 | |||||||||
| RP magnitude | 18.62 (0.04) | 18.62 | |||||||||
| Pan g magnitude | 18.58 (0.005) | ||||||||||
| Pan r magnitude | 18.72 (0.006) | ||||||||||
| Pan i magnitude | 18.92 (0.006) | ||||||||||
| Pan z magnitude | 19.09 (0.02) | ||||||||||
| Pan y magnitude | 19.22 (0.05) | ||||||||||
| E(B-V) | 0.067 | ||||||||||
* Constant surface field
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