SDSS J165702.26+243159.1
All names: SDSS J165702.26+243159.1, Gaia DR2 4572600544723740800, GALEX J165702.2+243158, Gaia EDR3 4572600544723740800, Gaia DR3 4572600544723740800, SDSS J165702.26+243159.0
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | MWDD H | Gaia DR2 | Stilism | Simbad | Kleinman et al. 2013 | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 16 57 02.23 (0.3) | 16 57 02.26 | 16 57 02.23 (0.4) | 16 57 02.27 (0.3) | 16 57 02.26 | |||||
| Declination | 24 31 58.90 (0.4) | 24 31 59.03 | 24 31 58.90 (0.6) | 24 31 59.01 (0.4) | 24 31 59.09 | |||||
| Spectral type | DA | DA | DA | DA | ||||||
| Effective temperature | [K] | 9186.0 | 10178.0 (189) | |||||||
| log(g) | [cgs] | 7.36 | 7.60 (0.2) | |||||||
| Mass | [M☉] | 0.302 | 0.431 (0.1) | |||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 0.3999 | ||||||||
| 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] | 1.96 (0.5) | 1.73 (0.7) | 1.96 (0.5) | ||||||
| Distance | [pc] | 511.40 (126) | 578.85 (249) | 511.40 (127) | ||||||
| Composition | H | |||||||||
| Proper motion (right ascension) | [mas/yr] | -39.89699362 (0.5) | -38.99982023 (1) | -39.897 (0.5) | ||||||
| Proper motion (declination) | [mas/yr] | -6.773431243 (0.5) | -7.431581235 (1) | -6.773 (0.5) | ||||||
| Variability | ||||||||||
| Magnetic | ||||||||||
| Bd | [MG] | |||||||||
| Infrared excess (disk) | ||||||||||
| Binarity | ||||||||||
| B magnitude | ||||||||||
| V magnitude | ||||||||||
| R magnitude | ||||||||||
| I magnitude | ||||||||||
| J magnitude | ||||||||||
| H magnitude | ||||||||||
| K magnitude | ||||||||||
| u magnitude | 20.76 (0.06) | 20.76 (0.06) | 20.79 (0.06) | |||||||
| g magnitude | 20.35 (0.02) | 20.35 (0.02) | 20.40 (0.02) | |||||||
| r magnitude | 20.42 (0.03) | 20.42 (0.03) | 20.53 (0.03) | |||||||
| i magnitude | 20.53 (0.04) | 20.53 (0.04) | 20.65 (0.04) | |||||||
| z magnitude | 20.71 (0.2) | 20.71 (0.2) | 20.77 (0.2) | |||||||
| G magnitude | 20.41 (0.05) | 20.47 | 20.41 (0.006) | |||||||
| BP magnitude | 20.46 (0.05) | 20.39 | ||||||||
| RP magnitude | 20.12 (0.08) | 20.13 | ||||||||
| Pan g magnitude | 20.41 (0.02) | |||||||||
| Pan r magnitude | 20.45 (0.02) | |||||||||
| Pan i magnitude | 20.58 (0.02) | |||||||||
| Pan z magnitude | 20.75 (0.05) | |||||||||
| Pan y magnitude | 20.17 (0.1) | |||||||||
| E(B-V) | 0.033 | |||||||||
* Constant surface field
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