SDSS J124120.03+291324.3
All names: SDSS J124120.03+291324.2, SDSS J124120.02+291324.2, Gaia DR2 4011063704262176128, Gaia DR3 4011063704262176128, GALEX J124120.0+291324, SDSS J124120.03+291324.3, Gaia EDR3 4011063704262176128
| 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 | 12 41 20.03 (0.3) | 12 41 20.02 | 12 41 20.03 (0.4) | 12 41 20.03 | 12 41 20.02 (0.3) | 12 41 20.03 | |||||
| Declination | 29 13 23.57 (0.2) | 29 13 24.25 | 29 13 23.59 (0.2) | 29 13 23.57 | 29 13 24.47 (0.2) | 29 13 24.27 | |||||
| Spectral type | DA | DA | DA | DA | DA | ||||||
| Effective temperature | [K] | 7616.0 | 7949.0 (389) | 8009.0 (97) | |||||||
| log(g) | [cgs] | 7.79 | 7.91 (0.1) | 8.06 (0.2) | |||||||
| Mass | [M☉] | 0.475 | 0.544 (0.1) | ||||||||
| log(Luminosity) | [L☉] | ||||||||||
| Cooling age | [Gyr] | 0.9171 | |||||||||
| 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] | 4.94 (0.3) | 4.87 (0.5) | 4.94 | 4.94 (0.3) | ||||||
| Distance | [pc] | 202.26 (13) | 205.13 (20) | 202.26 | 202.26 (13) | ||||||
| Composition | H | ||||||||||
| Proper motion (right ascension) | [mas/yr] | 8.348827633 (0.3) | 8.989799492 (0.6) | 8.349 (0.3) | |||||||
| Proper motion (declination) | [mas/yr] | -56.68461047 (0.3) | -56.28188555 (0.4) | -56.685 (0.3) | |||||||
| Variability | |||||||||||
| Magnetic | |||||||||||
| Bd | [MG] | ||||||||||
| Infrared excess (disk) | |||||||||||
| Binarity | |||||||||||
| B magnitude | |||||||||||
| V magnitude | |||||||||||
| R magnitude | |||||||||||
| I magnitude | |||||||||||
| J magnitude | |||||||||||
| H magnitude | |||||||||||
| K magnitude | |||||||||||
| u magnitude | 19.94 (0.04) | 19.94 (0.04) | 19.96 (0.06) | ||||||||
| g magnitude | 19.55 (0.01) | 19.55 (0.01) | 19.56 (0.02) | ||||||||
| r magnitude | 19.44 (0.02) | 19.44 (0.01) | 19.47 (0.02) | ||||||||
| i magnitude | 19.45 (0.02) | 19.45 (0.02) | 19.45 (0.03) | ||||||||
| z magnitude | 19.61 (0.08) | 19.61 (0.08) | 19.58 (0.08) | ||||||||
| G magnitude | 19.41 (0.04) | 19.44 | 19.41 | 19.41 (0.004) | |||||||
| BP magnitude | 19.52 (0.04) | 19.58 | |||||||||
| RP magnitude | 19.18 (0.04) | 19.19 | |||||||||
| Pan g magnitude | 19.50 (0.006) | ||||||||||
| Pan r magnitude | 19.45 (0.007) | ||||||||||
| Pan i magnitude | 19.47 (0.01) | ||||||||||
| Pan z magnitude | 19.54 (0.01) | ||||||||||
| Pan y magnitude | 19.49 (0.02) | ||||||||||
| E(B-V) | 0.009 | ||||||||||
* Constant surface field
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