SDSS J120041.29+043623.7
All names: SDSS J120041.29+043623.7, SDSS J120041.29+043623.76, SDSS J120041.29+043623.9, Gaia DR2 3893344148236903168, Gaia EDR3 3893344148236903168, SDSS J120041.29+043623.8, Gaia DR3 3893344148236903168
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR10 | MWDD H | Gaia DR2 | Stilism | Kepler et al. 2015 | Vincent et al. 2024 | Simbad | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 12 00 41.29 (0.1) | 12 00 41.29 | 12 00 41.29 (0.2) | 12 00 41.29 | 12 00 41.30 (0.1) | ||||||
| Declination | 04 36 23.62 (0.1) | 04 36 23.86 | 04 36 23.63 (0.1) | 04 36 23.62 | 04 36 23.95 (0.1) | ||||||
| Spectral type | DA | DA | DA | DA | DA | ||||||
| Effective temperature | [K] | 22186.0 | 27173.0 (137) | 24776.0 (1658) | |||||||
| log(g) | [cgs] | 7.86 | 8.01 (0.02) | 7.80 (0.09) | |||||||
| Mass | [M☉] | 0.554 | 0.642 (0.01) | 0.534 (0.07) | |||||||
| log(Luminosity) | [L☉] | ||||||||||
| Cooling age | [Gyr] | 0.0303 | |||||||||
| 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] | 2.46 (0.2) | 2.74 (0.3) | 2.46 | 2.46 (0.2) | ||||||
| Distance | [pc] | 406.48 (26) | 364.61 (39) | 406.48 | 406.49 (26) | ||||||
| Composition | H | ||||||||||
| Proper motion (right ascension) | [mas/yr] | -4.150372123 (0.2) | -3.902388104 (0.4) | -4.15 (0.2) | |||||||
| Proper motion (declination) | [mas/yr] | -21.11893339 (0.1) | -21.18021381 (0.3) | -21.119 (0.1) | |||||||
| Variability | |||||||||||
| Magnetic | |||||||||||
| Bd | [MG] | ||||||||||
| Infrared excess (disk) | |||||||||||
| Binarity | |||||||||||
| B magnitude | |||||||||||
| V magnitude | |||||||||||
| R magnitude | |||||||||||
| I magnitude | |||||||||||
| J magnitude | 18.76 (0.08) | ||||||||||
| H magnitude | 18.80 (0.2) | ||||||||||
| K magnitude | |||||||||||
| u magnitude | 17.84 (0.01) | 17.85 (0.03) | 17.84 (0.01) | ||||||||
| g magnitude | 17.93 (0.006) | 17.95 (0.02) | 17.93 (0.006) | ||||||||
| r magnitude | 18.39 (0.008) | 18.40 (0.02) | 18.39 (0.008) | ||||||||
| i magnitude | 18.68 (0.01) | 18.68 (0.02) | 18.68 (0.01) | ||||||||
| z magnitude | 19.01 (0.04) | 19.01 (0.05) | 19.01 (0.04) | ||||||||
| G magnitude | 18.19 (0.01) | 18.22 | 18.19 | 18.19 (0.003) | |||||||
| BP magnitude | 18.12 (0.01) | 18.06 | |||||||||
| RP magnitude | 18.45 (0.02) | 18.40 | |||||||||
| Pan g magnitude | 18.02 (0.005) | ||||||||||
| Pan r magnitude | 18.39 (0.01) | ||||||||||
| Pan i magnitude | 18.73 (0.005) | ||||||||||
| Pan z magnitude | 19.00 (0.01) | ||||||||||
| Pan y magnitude | 19.18 (0.07) | ||||||||||
| E(B-V) | 0.023 | ||||||||||
* Constant surface field
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