SDSS J003409.39+264544.0
All names: WISEA J003409.38+264542.7, SDSS J003409.38+264544.0, Gaia EDR3 2807961833289165056, Gaia DR3 2807961833289165056, WISE J003409.37+264542.9, SDSS J003409.39+264544.0, ILT J003409.31+264542.2, Gaia DR2 2807961833289165056, SDSS J003409.39+264544.02
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | MWDD H | MWDD HE | Gaia DR2 | Kepler et al. 2016 | Simbad |
|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 00 34 09.38 (0.9) | 00 34 09.39 | 00 34 09.38 (1) | 00 34 09.38 (0.9) | |||||
| Declination | 26 45 44.04 (0.6) | 26 45 44.02 | 26 45 44.04 (0.9) | 26 45 44.02 (0.6) | |||||
| Spectral type | DC: | DC: | DC: | ||||||
| Effective temperature | [K] | 5949.0 | 5689.0 | 7291.0 (206) | |||||
| log(g) | [cgs] | 7.59 | 7.41 | 8.00 (0) | |||||
| Mass | [M☉] | 0.377 | 0.286 | ||||||
| log(Luminosity) | [L☉] | ||||||||
| Cooling age | [Gyr] | 1.3580 | 1.4950 | ||||||
| log(H/He) | |||||||||
| log(C/He) | |||||||||
| log(Ca/He) | |||||||||
| log(Ca/H) | |||||||||
| Parallax | [mas] | -1.17 (1) | -4.10 (1) | ||||||
| Distance | [pc] | ||||||||
| Composition | |||||||||
| Proper motion (right ascension) | [mas/yr] | -0.488793439 (1) | 2.593420282 (2) | -0.489 (1) | |||||
| Proper motion (declination) | [mas/yr] | 0.892792314 (0.8) | 1.130465806 (1) | 0.893 (0.8) | |||||
| Variability | |||||||||
| Magnetic | |||||||||
| Bd | [MG] | ||||||||
| Infrared excess (disk) | |||||||||
| Binarity | |||||||||
| B magnitude | |||||||||
| V magnitude | |||||||||
| R magnitude | |||||||||
| I magnitude | |||||||||
| J magnitude | |||||||||
| H magnitude | |||||||||
| K magnitude | |||||||||
| u magnitude | 21.12 (0.1) | 21.05 (0.1) | 21.06 (0.1) | ||||||
| g magnitude | 20.65 (0.03) | 20.67 (0.04) | 20.66 (0.04) | ||||||
| r magnitude | 20.52 (0.05) | 20.52 (0.05) | 20.51 (0.05) | ||||||
| i magnitude | 20.36 (0.05) | 20.38 (0.05) | 20.37 (0.05) | ||||||
| z magnitude | 20.00 (0.1) | 19.99 (0.1) | 19.99 (0.1) | ||||||
| G magnitude | 20.60 (0.08) | 20.66 | 20.60 (0.007) | ||||||
| BP magnitude | 20.76 (0.08) | 20.64 | |||||||
| RP magnitude | 20.00 (0.08) | 19.97 | |||||||
| Pan g magnitude | 20.72 (0.03) | ||||||||
| Pan r magnitude | 20.55 (0.03) | ||||||||
| Pan i magnitude | 20.44 (0.03) | ||||||||
| Pan z magnitude | 20.20 (0.02) | ||||||||
| Pan y magnitude | 20.03 (0.1) | ||||||||
| E(B-V) | |||||||||
* Constant surface field
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