SDSS J072509.09+314944.8
All names: SDSS J072509.09+314944.8, SDSS J072509.09+314944.9, Gaia EDR3 892854912642782592, Gaia DR3 892854912642782592, Gaia DR2 892854912642782592
| 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 | 07 25 09.11 (0.2) | 07 25 09.09 | 07 25 09.11 (0.2) | 07 25 09.11 | 07 25 09.08 (0.2) | 07 25 09.09 | |||||
| Declination | 31 49 44.57 (0.2) | 31 49 44.88 | 31 49 44.59 (0.2) | 31 49 44.57 | 31 49 45.14 (0.2) | 31 49 44.92 | |||||
| Spectral type | DA | DA | DA | DA | DA | ||||||
| Effective temperature | [K] | 10528.0 | 11359.0 (472) | 11230.0 (43) | |||||||
| log(g) | [cgs] | 7.07 | 7.19 (0.1) | 7.98 (0.03) | |||||||
| Mass | [M☉] | 0.237 | 0.266 (0.04) | 0.593 (0.01) | |||||||
| log(Luminosity) | [L☉] | ||||||||||
| Cooling age | [Gyr] | 0.2126 | |||||||||
| 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] | 3.25 (0.3) | 3.21 (0.4) | 3.25 | 3.25 (0.3) | ||||||
| Distance | [pc] | 307.57 (31) | 311.61 (35) | 307.57 | 307.57 (31) | ||||||
| Composition | H | ||||||||||
| Proper motion (right ascension) | [mas/yr] | 25.61634291 (0.2) | 25.7165397 (0.4) | 25.616 (0.2) | |||||||
| Proper motion (declination) | [mas/yr] | -35.13756122 (0.2) | -35.62902915 (0.3) | -35.138 (0.2) | |||||||
| Variability | |||||||||||
| Magnetic | |||||||||||
| Bd | [MG] | ||||||||||
| Infrared excess (disk) | |||||||||||
| Binarity | |||||||||||
| B magnitude | |||||||||||
| V magnitude | |||||||||||
| R magnitude | |||||||||||
| I magnitude | |||||||||||
| J magnitude | |||||||||||
| H magnitude | |||||||||||
| K magnitude | |||||||||||
| u magnitude | 18.56 (0.02) | 18.56 (0.02) | 18.58 (0.02) | ||||||||
| g magnitude | 18.05 (0.006) | 18.05 (0.006) | 18.06 (0.01) | ||||||||
| r magnitude | 18.25 (0.008) | 18.25 (0.008) | 18.27 (0.01) | ||||||||
| i magnitude | 18.42 (0.01) | 18.42 (0.01) | 18.45 (0.01) | ||||||||
| z magnitude | 18.51 (0.03) | 18.51 (0.03) | 18.54 (0.04) | ||||||||
| G magnitude | 18.16 (0.03) | 18.19 | 18.16 | 18.16 (0.004) | |||||||
| BP magnitude | 18.17 (0.03) | 18.12 | |||||||||
| RP magnitude | 18.21 (0.03) | 18.14 | |||||||||
| Pan g magnitude | 18.10 (0.005) | ||||||||||
| Pan r magnitude | 18.25 (0.004) | ||||||||||
| Pan i magnitude | 18.45 (0.006) | ||||||||||
| Pan z magnitude | 18.65 (0.02) | ||||||||||
| Pan y magnitude | 18.75 (0.02) | ||||||||||
| E(B-V) | 0.017 | ||||||||||
* Constant surface field
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