SDSS J014858.61-093852.1
All names: SDSS J014858.60-093852.1, SDSS J014858.61-093852.17, SDSS J014858.61-093852.1, Gaia DR2 2464253600797462144, GALEX J014858.7-093851, Gaia EDR3 2464253600797462144, Gaia DR3 2464253600797462144
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | MWDD H | MWDD HE | Gaia DR2 | Stilism | Kepler et al. 2016 | Simbad | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 01 48 58.61 (0.4) | 01 48 58.61 | 01 48 58.61 (0.7) | 01 48 58.61 (0.4) | |||||||
| Declination | -09 38 52.65 (0.4) | -09 38 52.17 | -09 38 52.64 (0.6) | -09 38 52.13 (0.4) | |||||||
| Spectral type | DC: | DC: | DC: | DC | DC | ||||||
| Effective temperature | [K] | 7002.0 | 6829.0 | 7723.0 (187) | |||||||
| log(g) | [cgs] | 8.26 | 8.18 | 8.00 (0) | |||||||
| Mass | [M☉] | 0.756 | 0.687 | ||||||||
| log(Luminosity) | [L☉] | ||||||||||
| Cooling age | [Gyr] | 2.5330 | 2.4200 | ||||||||
| log(H/He) | |||||||||||
| log(C/He) | |||||||||||
| log(Ca/He) | |||||||||||
| log(Ca/H) | |||||||||||
| Parallax | [mas] | 5.59 (0.5) | 5.56 (0.8) | 5.59 (0.5) | |||||||
| Distance | [pc] | 178.92 (16) | 179.86 (26) | 178.92 (16) | |||||||
| Composition | |||||||||||
| Proper motion (right ascension) | [mas/yr] | 2.050554216 (0.6) | 4.306858031 (1) | 2.051 (0.6) | |||||||
| Proper motion (declination) | [mas/yr] | -32.96699785 (0.5) | -30.38519744 (2) | -32.967 (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 | 20.92 (0.1) | 20.90 (0.1) | 20.92 (0.1) | ||||||||
| g magnitude | 20.27 (0.02) | 20.26 (0.03) | 20.27 (0.02) | ||||||||
| r magnitude | 20.11 (0.03) | 20.11 (0.03) | 20.11 (0.03) | ||||||||
| i magnitude | 20.12 (0.04) | 20.11 (0.04) | 20.11 (0.04) | ||||||||
| z magnitude | 20.08 (0.2) | 20.08 (0.2) | 20.07 (0.2) | ||||||||
| G magnitude | 20.10 (0.05) | 20.16 | 20.10 (0.006) | ||||||||
| BP magnitude | 20.27 (0.05) | 20.15 | |||||||||
| RP magnitude | 19.80 (0.09) | 19.90 | |||||||||
| Pan g magnitude | 20.21 (0.02) | ||||||||||
| Pan r magnitude | 20.14 (0.03) | ||||||||||
| Pan i magnitude | 20.13 (0.01) | ||||||||||
| Pan z magnitude | 20.17 (0.04) | ||||||||||
| Pan y magnitude | |||||||||||
| E(B-V) | 0.011 | ||||||||||
* Constant surface field
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