SDSS J133459.28+484309.2
All names: SDSS J133459.28+484309.26, Gaia DR3 1552506849303732096, Gaia EDR3 1552506849303732096, SDSS J133459.28+484309.2, SDSS J133459.27+484309.2, Gaia DR2 1552506849303732096
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | MWDD H | MWDD HE | Gaia DR2 | Stilism | Kepler et al. 2016 | Vincent et al. 2024 | Simbad | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 13 34 59.16 (0.2) | 13 34 59.27 | 13 34 59.16 (0.2) | 13 34 59.16 | 13 34 59.30 (0.2) | |||||||
| Declination | 48 43 10.48 (0.2) | 48 43 09.27 | 48 43 10.44 (0.2) | 48 43 10.48 | 48 43 09.02 (0.2) | |||||||
| Spectral type | DC: | DC: | DC: | DA | DZ | DC | ||||||
| Effective temperature | [K] | 6697.0 | 6475.0 | 7274.0 (91) | 7407.0 (311) | |||||||
| log(g) | [cgs] | 7.95 | 7.83 | 8.00 (0) | 8.23 (0.08) | |||||||
| Mass | [M☉] | 0.561 | 0.479 | 0.741 (0.07) | ||||||||
| log(Luminosity) | [L☉] | |||||||||||
| Cooling age | [Gyr] | 1.5710 | 1.5480 | |||||||||
| log(H/He) | ||||||||||||
| log(C/He) | ||||||||||||
| log(Ca/He) | ||||||||||||
| log(Ca/H) | ||||||||||||
| Parallax | [mas] | 6.69 (0.2) | 6.50 (0.3) | 6.69 | 6.69 (0.2) | |||||||
| Distance | [pc] | 149.52 (5) | 153.76 (7) | 149.52 | 149.52 (5) | |||||||
| Composition | ||||||||||||
| Proper motion (right ascension) | [mas/yr] | -86.05446461 (0.2) | -85.45527977 (0.4) | -86.054 (0.2) | ||||||||
| Proper motion (declination) | [mas/yr] | 91.56688736 (0.3) | 92.09209537 (0.4) | 91.567 (0.3) | ||||||||
| Variability | ||||||||||||
| Magnetic | ||||||||||||
| Bd | [MG] | |||||||||||
| Infrared excess (disk) | ||||||||||||
| Binarity | ||||||||||||
| B magnitude | ||||||||||||
| V magnitude | ||||||||||||
| R magnitude | ||||||||||||
| I magnitude | ||||||||||||
| J magnitude | ||||||||||||
| H magnitude | ||||||||||||
| K magnitude | ||||||||||||
| u magnitude | 20.25 (0.04) | 20.25 (0.04) | 20.26 (0.04) | |||||||||
| g magnitude | 19.62 (0.01) | 19.63 (0.03) | 19.62 (0.01) | |||||||||
| r magnitude | 19.47 (0.02) | 19.51 (0.04) | 19.47 (0.01) | |||||||||
| i magnitude | 19.38 (0.02) | 19.42 (0.02) | 19.38 (0.02) | |||||||||
| z magnitude | 19.48 (0.06) | 19.54 (0.06) | 19.49 (0.06) | |||||||||
| G magnitude | 19.43 (0.04) | 19.49 | 19.43 | 19.43 (0.004) | ||||||||
| BP magnitude | 19.72 (0.04) | 19.62 | ||||||||||
| RP magnitude | 19.18 (0.03) | 19.15 | ||||||||||
| Pan g magnitude | 19.69 (0.005) | |||||||||||
| Pan r magnitude | 19.47 (0.02) | |||||||||||
| Pan i magnitude | 19.40 (0.01) | |||||||||||
| Pan z magnitude | 19.47 (0.02) | |||||||||||
| Pan y magnitude | 19.47 (0.03) | |||||||||||
| E(B-V) | 0.012 | |||||||||||
* Constant surface field
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