SDSS J073957.52+153224.6
All names: SDSS J073957.51+153224.6, SDSS J073957.52+153224.68, Gaia DR3 3165787614691485568, GALEX J073957.4+153222, Gaia DR2 3165787614691485568, SDSS J073957.52+153224.6, Gaia EDR3 3165787614691485568
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR10 | MWDD H | Gaia DR2 | Stilism | Kepler et al. 2015 | Simbad | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 07 39 57.51 (0.5) | 07 39 57.52 | 07 39 57.51 (0.6) | 07 39 57.53 (0.5) | ||||||
| Declination | 15 32 24.76 (0.4) | 15 32 24.67 | 15 32 24.75 (0.5) | 15 32 24.61 (0.4) | ||||||
| Spectral type | DA: | DA: | DA | DA | ||||||
| Effective temperature | [K] | 7290.0 | 7602.0 (126) | |||||||
| log(g) | [cgs] | 7.76 | 8.26 (0.2) | |||||||
| Mass | [M☉] | 0.462 | 0.748 (0.1) | |||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 0.9959 | ||||||||
| 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] | 4.62 (0.5) | 3.61 (0.7) | 4.62 (0.5) | ||||||
| Distance | [pc] | 216.44 (24) | 276.80 (53) | 216.44 (24) | ||||||
| Composition | H | |||||||||
| Proper motion (right ascension) | [mas/yr] | -19.07571683 (0.6) | -19.43234284 (1) | -19.076 (0.6) | ||||||
| Proper motion (declination) | [mas/yr] | 9.429613669 (0.4) | 8.830852616 (1) | 9.43 (0.4) | ||||||
| Variability | ||||||||||
| Magnetic | ||||||||||
| Bd | [MG] | |||||||||
| Infrared excess (disk) | ||||||||||
| Binarity | ||||||||||
| B magnitude | ||||||||||
| V magnitude | ||||||||||
| R magnitude | ||||||||||
| I magnitude | ||||||||||
| J magnitude | ||||||||||
| H magnitude | ||||||||||
| K magnitude | ||||||||||
| u magnitude | 20.72 (0.06) | 20.73 (0.06) | 20.72 (0.06) | |||||||
| g magnitude | 20.33 (0.02) | 20.35 (0.03) | 20.33 (0.02) | |||||||
| r magnitude | 20.22 (0.02) | 20.23 (0.02) | 20.22 (0.02) | |||||||
| i magnitude | 20.17 (0.03) | 20.16 (0.03) | 20.17 (0.03) | |||||||
| z magnitude | 20.11 (0.1) | 20.12 (0.1) | 20.11 (0.1) | |||||||
| G magnitude | 20.17 (0.08) | 20.21 | 20.17 (0.007) | |||||||
| BP magnitude | 20.37 (0.08) | 20.16 | ||||||||
| RP magnitude | 20.07 (0.1) | 19.85 | ||||||||
| Pan g magnitude | 20.32 (0.01) | |||||||||
| Pan r magnitude | 20.22 (0.01) | |||||||||
| Pan i magnitude | 20.19 (0.03) | |||||||||
| Pan z magnitude | 20.31 (0.03) | |||||||||
| Pan y magnitude | 20.20 (0.04) | |||||||||
| E(B-V) | 0.010 | |||||||||
* Constant surface field
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