Gaia DR2 105240786245136256
All names: SDSS J015825.96+253047.4, LP 352-62, WDJ015825.83+253051.31, J0158+2530, Gaia DR2 105240786245136256, USNO-B1.0 1155-00023287, Gaia DR3 105240786245136256, Gaia EDR3 105240786245136256, NLTT 6578, LSPM J0158+2530
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | Kilic et al. 2025 | O'Brien et al. 2024 | Caron et al. 2023 | McCleery et al. 2020 | Tremblay et al. 2020 | MWDD H | MWDD HE | Gaia DR2 | Stilism | Vincent et al. 2024 | Simbad | Gentile Fusillo et al. 2018 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 01 58 26.04 (0.1) | 01 58 26.04 (0.2) | 01 58 26.04 | 01 58 26.04 | 01 58 25.83 (0.1) | 01 58 26.04 | |||||||||
| Declination | 25 30 44.96 (0.1) | 25 30 45.15 (0.2) | 25 30 45.15 | 25 30 44.96 | 25 30 51.32 (0.1) | 25 30 45.15 | |||||||||
| Spectral type | DC | DC | DC | DC | DC | DC | DC | ||||||||
| Effective temperature | [K] | 3968.0 (32) | 3761.0 (248) | 3903.0 (31) | 3736.6 (173) | 4220.0 (20) | 3951.0 | 3773.0 | 3844.0 (115) | ||||||
| log(g) | [cgs] | 7.63 (0.02) | 7.51 (0.2) | 7.60 (0.02) | 7.52 (0.1) | 7.77 (0.03) | 7.63 | 7.36 | 7.54 (0.06) | ||||||
| Mass | [M☉] | 0.378 (0.01) | 0.344 (0.07) | 0.361 (0.01) | 0.376 | 0.263 | 0.336 (0.04) | ||||||||
| log(Luminosity) | [L☉] | ||||||||||||||
| Cooling age | [Gyr] | 5.8500 | 5.5490 | 3.5530 | |||||||||||
| 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] | 26.13 (0.2) | 26.13 (0.2) | 26.23 (0.2) | 26.23 (0.2) | 26.23 (0.2) | 26.13 | 26.13 (0.2) | 26.23 (0.2) | ||||||
| Distance | [pc] | 38.27 (0.2) | 38.27 (0.2) | 38.12 (0.3) | 38.12 (0.3) | 38.12 (0.3) | 38.27 | 38.27 (0.2) | 38.12 (0.3) | ||||||
| Composition | H | H | |||||||||||||
| Proper motion (right ascension) | [mas/yr] | 177.5419974 (0.2) | 177.7526895 (0.5) | 177.542 (0.2) | 177.7526895 | ||||||||||
| Proper motion (declination) | [mas/yr] | -397.514861 (0.2) | -397.2776842 (0.4) | -397.515 (0.2) | -397.2776842 | ||||||||||
| Variability | |||||||||||||||
| Magnetic | |||||||||||||||
| Bd | [MG] | ||||||||||||||
| Infrared excess (disk) | |||||||||||||||
| Binarity | |||||||||||||||
| B magnitude | 19.70 | ||||||||||||||
| V magnitude | |||||||||||||||
| R magnitude | 17.70 | ||||||||||||||
| I magnitude | |||||||||||||||
| J magnitude | 16.80 (0.02) | ||||||||||||||
| H magnitude | |||||||||||||||
| K magnitude | |||||||||||||||
| u magnitude | 22.02 (0.2) | 21.93 (0.2) | 21.93 (0.2) | ||||||||||||
| g magnitude | 19.48 (0.01) | 19.48 (0.01) | |||||||||||||
| r magnitude | 18.34 (0.008) | 18.34 (0.008) | |||||||||||||
| i magnitude | 17.89 (0.008) | 17.89 (0.008) | |||||||||||||
| z magnitude | 17.68 (0.02) | 17.68 (0.02) | |||||||||||||
| G magnitude | 18.36 (0.03) | 18.38 | 18.38 | 18.36 | 18.36 (0.003) | 18.38 | |||||||||
| BP magnitude | 19.13 (0.03) | 19.10 | 19.10 | ||||||||||||
| RP magnitude | 17.53 (0.02) | 17.52 | 17.52 | ||||||||||||
| Pan g magnitude | 19.33 (0.01) | 19.33 (0.009) | |||||||||||||
| Pan r magnitude | 18.32 (0.01) | 18.32 (0.01) | |||||||||||||
| Pan i magnitude | 17.91 (0.006) | 17.91 (0.006) | |||||||||||||
| Pan z magnitude | 17.73 (0.008) | 17.73 (0.008) | |||||||||||||
| Pan y magnitude | 17.63 (0.01) | 17.63 (0.008) | |||||||||||||
| E(B-V) | 0.001 | ||||||||||||||
* Constant surface field
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