Gaia DR2 2878546249251932928
All names: SDSS J235844.64+353353.0, SDSS J235844.63+353352.9, WDJ235844.68+353353.83, LP 240-8, NLTT 58612, Gaia DR3 2878546249251932928, LSPM J2358+3533, Gaia EDR3 2878546249251932928, Gaia DR2 2878546249251932928, USNO-B1.0 1255-00534516
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | MWDD H | MWDD HE | Gaia DR2 | Stilism | Vincent et al. 2024 | Simbad | Gentile Fusillo et al. 2018 |
|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 23 58 44.51 (0.1) | 23 58 44.52 | 23 58 44.51 | 23 58 44.68 (0.1) | 23 58 44.52 | |||||
| Declination | 35 33 50.35 (0.1) | 35 33 50.46 | 35 33 50.35 | 35 33 53.83 (0.1) | 35 33 50.46 | |||||
| Spectral type | DA | DA | ||||||||
| Effective temperature | [K] | 5781.0 | 5507.0 | 5890.0 (98) | ||||||
| log(g) | [cgs] | 8.39 | 8.24 | 8.44 (0.03) | ||||||
| Mass | [M☉] | 0.839 | 0.723 | 0.869 (0.03) | ||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 5.3250 | 5.6060 | |||||||
| log(H/He) | ||||||||||
| log(C/He) | ||||||||||
| log(Ca/He) | ||||||||||
| log(Ca/H) | ||||||||||
| Parallax | [mas] | 16.22 (0.2) | 16.30 (0.2) | 16.22 | 16.22 (0.2) | 16.30 (0.2) | ||||
| Distance | [pc] | 61.67 (0.7) | 61.35 (0.8) | 61.67 | 61.67 (0.7) | 61.35 (0.8) | ||||
| Composition | ||||||||||
| Proper motion (right ascension) | [mas/yr] | -129.1520228 (0.2) | -128.8982091 (0.3) | -129.152 (0.2) | -128.8982091 | |||||
| Proper motion (declination) | [mas/yr] | -217.5741834 (0.1) | -217.3502789 (0.2) | -217.574 (0.1) | -217.3502789 | |||||
| Variability | ||||||||||
| Magnetic | ||||||||||
| Bd | [MG] | |||||||||
| Infrared excess (disk) | ||||||||||
| Binarity | ||||||||||
| B magnitude | 18.90 | |||||||||
| V magnitude | ||||||||||
| R magnitude | 18.60 | |||||||||
| I magnitude | ||||||||||
| J magnitude | ||||||||||
| H magnitude | ||||||||||
| K magnitude | ||||||||||
| u magnitude | 20.07 (0.04) | 20.10 (0.04) | ||||||||
| g magnitude | 19.09 (0.009) | 19.07 (0.01) | ||||||||
| r magnitude | 18.70 (0.009) | 18.67 (0.01) | ||||||||
| i magnitude | 18.52 (0.01) | 18.55 (0.01) | ||||||||
| z magnitude | 18.44 (0.03) | 18.46 (0.03) | ||||||||
| G magnitude | 18.70 (0.02) | 18.73 | 18.70 | 18.70 (0.003) | 18.73 | |||||
| BP magnitude | 19.06 (0.02) | 19.07 | 19.07 | |||||||
| RP magnitude | 18.22 (0.02) | 18.24 | 18.24 | |||||||
| Pan g magnitude | 19.06 (0.007) | |||||||||
| Pan r magnitude | 18.69 (0.006) | |||||||||
| Pan i magnitude | 18.55 (0.005) | |||||||||
| Pan z magnitude | 18.54 (0.009) | |||||||||
| Pan y magnitude | 18.47 (0.01) | |||||||||
| E(B-V) | 0.004 | |||||||||
* Constant surface field
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