SDSS J142537.71+565538.7
All names: Gaia EDR3 1610563704653434752, SDSS J142537.71+565538.7, Gaia DR2 1610563704653434752, Gaia DR3 1610563704653434752, SDSS J142537.71+565538.78, GALEX J142537.8+565539, SDSS J142537.70+565538.5
| 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 | 14 25 37.78 (0.3) | 14 25 37.71 | 14 25 37.78 (0.4) | 14 25 37.71 (0.3) | |||||||
| Declination | 56 55 38.16 (0.3) | 56 55 38.57 | 56 55 38.17 (0.4) | 56 55 38.52 (0.3) | |||||||
| Spectral type | DC: | DC: | DC: | DC | DC | ||||||
| Effective temperature | [K] | 7377.0 | 7178.0 | 7729.0 (187) | |||||||
| log(g) | [cgs] | 8.27 | 8.19 | 8.00 (0) | |||||||
| Mass | [M☉] | 0.763 | 0.697 | ||||||||
| log(Luminosity) | [L☉] | ||||||||||
| Cooling age | [Gyr] | 2.2000 | 2.0840 | ||||||||
| log(H/He) | |||||||||||
| log(C/He) | |||||||||||
| log(Ca/He) | |||||||||||
| log(Ca/H) | |||||||||||
| Parallax | [mas] | 5.05 (0.3) | 5.10 (0.5) | 5.05 (0.3) | |||||||
| Distance | [pc] | 198.06 (13) | 196.24 (18) | 198.06 (13) | |||||||
| Composition | |||||||||||
| Proper motion (right ascension) | [mas/yr] | 33.66259442 (0.4) | 33.25949543 (0.9) | 33.663 (0.4) | |||||||
| Proper motion (declination) | [mas/yr] | -23.00944659 (0.4) | -23.67641524 (0.8) | -23.009 (0.4) | |||||||
| Variability | |||||||||||
| Magnetic | |||||||||||
| Bd | [MG] | ||||||||||
| Infrared excess (disk) | |||||||||||
| Binarity | |||||||||||
| B magnitude | |||||||||||
| V magnitude | |||||||||||
| R magnitude | |||||||||||
| I magnitude | |||||||||||
| J magnitude | |||||||||||
| H magnitude | |||||||||||
| K magnitude | |||||||||||
| u magnitude | 20.77 (0.08) | 20.70 (0.08) | 20.77 (0.09) | ||||||||
| g magnitude | 20.26 (0.02) | 20.26 (0.03) | 20.26 (0.02) | ||||||||
| r magnitude | 20.12 (0.03) | 20.12 (0.03) | 20.14 (0.03) | ||||||||
| i magnitude | 20.08 (0.04) | 20.08 (0.04) | 20.09 (0.04) | ||||||||
| z magnitude | 20.13 (0.2) | 20.11 (0.2) | 20.14 (0.2) | ||||||||
| G magnitude | 20.08 (0.08) | 20.12 | 20.08 (0.005) | ||||||||
| BP magnitude | 20.09 (0.08) | 20.19 | |||||||||
| RP magnitude | 19.87 (0.07) | 19.90 | |||||||||
| Pan g magnitude | 20.27 (0.02) | ||||||||||
| Pan r magnitude | 20.09 (0.03) | ||||||||||
| Pan i magnitude | 20.11 (0.02) | ||||||||||
| Pan z magnitude | 20.23 (0.03) | ||||||||||
| Pan y magnitude | 20.23 (0.2) | ||||||||||
| E(B-V) | 0.017 | ||||||||||
* Constant surface field
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