SDSS J141731.25+283407.7
All names: SDSS J141731.24+283407.7, Gaia DR2 1260667081419166592, Gaia EDR3 1260667081419166592, SDSS J141731.24+283407.6, GALEX J141731.2+283408, Gaia DR3 1260667081419166592, SDSS J141731.25+283407.7
| 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 | 14 17 31.18 (0.2) | 14 17 31.24 | 14 17 31.18 (0.2) | 14 17 31.18 | 14 17 31.27 (0.2) | 14 17 31.25 | |||||
| Declination | 28 34 08.60 (0.2) | 28 34 07.70 | 28 34 08.56 (0.3) | 28 34 08.60 | 28 34 07.35 (0.2) | 28 34 07.70 | |||||
| Spectral type | DA | DA | DA | DA | DA | ||||||
| Effective temperature | [K] | 7523.0 | 7600.0 (252) | 7768.0 (107) | |||||||
| log(g) | [cgs] | 7.99 | 8.05 (0.07) | 7.52 (0.3) | |||||||
| Mass | [M☉] | 0.589 | 0.621 (0.06) | 0.39 (0.1) | |||||||
| log(Luminosity) | [L☉] | ||||||||||
| Cooling age | [Gyr] | 1.2510 | |||||||||
| 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] | 6.77 (0.2) | 6.59 (0.3) | 6.77 | 6.77 (0.2) | ||||||
| Distance | [pc] | 147.65 (5) | 151.65 (7) | 147.65 | 147.65 (5) | ||||||
| Composition | H | ||||||||||
| Proper motion (right ascension) | [mas/yr] | -74.66311704 (0.3) | -74.29482044 (0.5) | -74.663 (0.3) | |||||||
| Proper motion (declination) | [mas/yr] | 78.56475001 (0.3) | 78.01530414 (0.7) | 78.565 (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 | 19.64 (0.03) | 19.64 (0.03) | 19.64 (0.04) | ||||||||
| g magnitude | 19.19 (0.01) | 19.19 (0.01) | 19.21 (0.03) | ||||||||
| r magnitude | 19.11 (0.01) | 19.11 (0.01) | 19.11 (0.02) | ||||||||
| i magnitude | 19.09 (0.01) | 19.09 (0.01) | 19.10 (0.02) | ||||||||
| z magnitude | 19.16 (0.05) | 19.16 (0.04) | 19.18 (0.05) | ||||||||
| G magnitude | 19.06 (0.03) | 19.09 | 19.06 | 19.06 (0.004) | |||||||
| BP magnitude | 19.26 (0.03) | 19.25 | |||||||||
| RP magnitude | 18.76 (0.03) | 18.72 | |||||||||
| Pan g magnitude | 19.18 (0.005) | ||||||||||
| Pan r magnitude | 19.13 (0.02) | ||||||||||
| Pan i magnitude | 19.12 (0.008) | ||||||||||
| Pan z magnitude | 19.17 (0.01) | ||||||||||
| Pan y magnitude | 19.13 (0.05) | ||||||||||
| E(B-V) | 0.012 | ||||||||||
* Constant surface field
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