SDSS J110434.76+451950.9
All names: Gaia DR2 782335267993656704, SDSS J110434.76+451950.9, GALEX J110434.7+451952, Gaia DR3 782335267993656704, Gaia EDR3 782335267993656704, SDSS J110434.76+451950.90
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | MWDD H | Gaia DR2 | Stilism | Kepler et al. 2016 | Simbad | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 11 04 34.72 (0.2) | 11 04 34.76 | 11 04 34.73 (0.4) | 11 04 34.77 (0.2) | ||||||
| Declination | 45 19 51.17 (0.4) | 45 19 50.90 | 45 19 51.16 (1) | 45 19 50.84 (0.4) | ||||||
| Spectral type | DA: | DA: | DA | DA | ||||||
| Effective temperature | [K] | 7434.0 | 7309.0 (118) | |||||||
| log(g) | [cgs] | 8.65 | 7.93 (0.2) | |||||||
| Mass | [M☉] | 1.008 | 0.514 (0.09) | |||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 3.7360 | ||||||||
| log(H/He) | ||||||||||
| log(C/He) | ||||||||||
| log(Ca/He) | ||||||||||
| log(Ca/H) | ||||||||||
| log(C/H) | ||||||||||
| log(N/H) | ||||||||||
| log(O/H) | ||||||||||
| log(Na/H) | ||||||||||
| log(Mg/H) | ||||||||||
| log(Al/H) | ||||||||||
| log(Si/H) | ||||||||||
| log(P/H) | ||||||||||
| log(S/H) | ||||||||||
| log(Sc/H) | ||||||||||
| log(Ti/H) | ||||||||||
| log(Cr/H) | ||||||||||
| log(Mn/H) | ||||||||||
| log(Fe/H) | ||||||||||
| log(Ni/H) | ||||||||||
| Parallax | [mas] | 3.92 (0.5) | 7.08 (1) | 3.92 (0.5) | ||||||
| Distance | [pc] | 254.85 (34) | 141.18 (28) | 254.85 (34) | ||||||
| Composition | H | |||||||||
| Proper motion (right ascension) | [mas/yr] | -28.15391167 (0.3) | -28.77007416 (0.9) | -28.154 (0.3) | ||||||
| Proper motion (declination) | [mas/yr] | 20.31459501 (0.6) | 20.7212422 (1) | 20.315 (0.6) | ||||||
| Variability | ||||||||||
| Magnetic | ||||||||||
| Bd | [MG] | |||||||||
| Infrared excess (disk) | ||||||||||
| Binarity | ||||||||||
| B magnitude | ||||||||||
| V magnitude | ||||||||||
| R magnitude | ||||||||||
| I magnitude | ||||||||||
| J magnitude | ||||||||||
| H magnitude | ||||||||||
| K magnitude | ||||||||||
| u magnitude | 20.55 (0.06) | 20.60 (0.06) | 20.56 (0.06) | |||||||
| g magnitude | 20.09 (0.02) | 20.08 (0.02) | 20.09 (0.02) | |||||||
| r magnitude | 20.04 (0.03) | 20.05 (0.03) | 20.04 (0.03) | |||||||
| i magnitude | 19.98 (0.03) | 19.99 (0.03) | 19.97 (0.03) | |||||||
| z magnitude | 20.07 (0.1) | 20.03 (0.1) | 20.05 (0.1) | |||||||
| G magnitude | 19.98 (0.05) | 20.03 | 19.98 (0.005) | |||||||
| BP magnitude | 20.19 (0.05) | 20.06 | ||||||||
| RP magnitude | 19.84 (0.06) | 19.83 | ||||||||
| Pan g magnitude | 20.13 (0.02) | |||||||||
| Pan r magnitude | 20.02 (0.02) | |||||||||
| Pan i magnitude | 20.03 (0.01) | |||||||||
| Pan z magnitude | 20.08 (0.02) | |||||||||
| Pan y magnitude | 20.11 (0.05) | |||||||||
| E(B-V) | 0.015 | |||||||||
* Constant surface field
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