Gaia DR2 537795090182823936
All names: UCAC4 819-001536, Gaia EDR3 537795090182823936, 2MASS J00304364+7337382, Gaia DR2 537795090182823936, TIC 428735918, WISE J003043.70+733738.4, WISEA J003043.70+733738.6, WDJ003043.68+733738.23, Gaia DR3 537795090182823936
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | MWDD H | MWDD HE | Gaia DR2 | Stilism | Vincent et al. 2024 | Simbad | Gentile Fusillo et al. 2018 |
|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 00 30 43.90 (0.02) | 00 30 43.90 | 00 30 43.90 | 00 30 43.68 (0.02) | 00 30 43.90 | |||||
| Declination | 73 37 38.40 (0.03) | 73 37 38.39 | 73 37 38.40 | 73 37 38.23 (0.03) | 73 37 38.39 | |||||
| Spectral type | DA | DA | ||||||||
| Effective temperature | [K] | 17667.0 | 20127.0 | 19976.0 (234) | ||||||
| log(g) | [cgs] | 7.80 | 8.05 | 7.94 (0.01) | ||||||
| Mass | [M☉] | 0.514 | 0.626 | 0.592 (0.008) | ||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 0.0770 | 0.0753 | |||||||
| log(H/He) | ||||||||||
| log(C/He) | ||||||||||
| log(Ca/He) | ||||||||||
| log(Ca/H) | ||||||||||
| Parallax | [mas] | 11.32 (0.03) | 11.27 (0.04) | 11.32 | 11.32 (0.03) | 11.27 (0.04) | ||||
| Distance | [pc] | 88.34 (0.2) | 88.75 (0.3) | 88.34 | 88.34 (0.2) | 88.75 (0.3) | ||||
| Composition | ||||||||||
| Proper motion (right ascension) | [mas/yr] | 60.07498051 (0.03) | 60.02155071 (0.07) | 60.075 (0.03) | 60.02155071 | |||||
| Proper motion (declination) | [mas/yr] | 10.08925357 (0.03) | 10.28972164 (0.07) | 10.089 (0.04) | 10.28972164 | |||||
| Variability | ||||||||||
| Magnetic | ||||||||||
| Bd | [MG] | |||||||||
| Infrared excess (disk) | ||||||||||
| Binarity | ||||||||||
| B magnitude | 15.38 (0.01) | |||||||||
| V magnitude | 15.46 (0.02) | |||||||||
| R magnitude | 15.75 (0.2) | |||||||||
| I magnitude | ||||||||||
| J magnitude | 15.87 (0.08) | |||||||||
| H magnitude | 15.85 (0.1) | |||||||||
| K magnitude | ||||||||||
| u magnitude | ||||||||||
| g magnitude | 15.30 (0.01) | |||||||||
| r magnitude | 15.68 (0.01) | |||||||||
| i magnitude | ||||||||||
| z magnitude | ||||||||||
| G magnitude | 15.44 (0.002) | 15.46 | 15.44 | 15.44 (0.003) | 15.46 | |||||
| BP magnitude | 15.36 (0.002) | 15.33 | 15.33 | |||||||
| RP magnitude | 15.62 (0.002) | 15.62 | 15.62 | |||||||
| Pan g magnitude | 15.32 (0.006) | |||||||||
| Pan r magnitude | 15.64 (0.002) | |||||||||
| Pan i magnitude | 15.95 (0.003) | |||||||||
| Pan z magnitude | 16.19 (0.005) | |||||||||
| Pan y magnitude | 16.36 (0.01) | |||||||||
| E(B-V) | 0.005 | |||||||||
* Constant surface field
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