SDSS J101617.46+623905.9
All names: Gaia DR2 1052093887454012288, SDSS J101617.47+623905.8, SDSS J101617.43+623906.0, Gaia EDR3 1052093887454012288, Gaia DR3 1052093887454012288, GALEX J101617.4+623905, SDSS J101617.46+623905.9
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | MWDD H | Gaia DR2 | Stilism | Simbad | Kleinman et al. 2013 | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 10 16 17.39 (0.1) | 10 16 17.43 | 10 16 17.40 (0.2) | 10 16 17.47 (0.1) | 10 16 17.46 | |||||
| Declination | 62 39 06.05 (0.2) | 62 39 06.01 | 62 39 06.05 (0.3) | 62 39 05.92 (0.2) | 62 39 05.93 | |||||
| Spectral type | DC_VERYHOT | DC | DC_VERYHOT | DC | ||||||
| Effective temperature | [K] | 24400.0 | 50000.0 (298) | |||||||
| log(g) | [cgs] | 8.53 | 7.07 (0.08) | |||||||
| Mass | [M☉] | 0.958 | ||||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 0.1129 | ||||||||
| log(H/He) | ||||||||||
| log(C/He) | ||||||||||
| log(Ca/He) | ||||||||||
| log(Ca/H) | ||||||||||
| Parallax | [mas] | 2.59 (0.2) | 2.73 (0.4) | 2.59 (0.2) | ||||||
| Distance | [pc] | 386.05 (34) | 366.36 (51) | 386.06 (34) | ||||||
| Composition | ||||||||||
| Proper motion (right ascension) | [mas/yr] | -32.73206695 (0.2) | -32.98659004 (0.4) | -32.732 (0.2) | ||||||
| Proper motion (declination) | [mas/yr] | 8.181352529 (0.2) | 7.771655118 (0.5) | 8.181 (0.2) | ||||||
| Variability | ||||||||||
| Magnetic | ||||||||||
| Bd | [MG] | |||||||||
| Infrared excess (disk) | ||||||||||
| Binarity | ||||||||||
| B magnitude | ||||||||||
| V magnitude | ||||||||||
| R magnitude | ||||||||||
| I magnitude | ||||||||||
| J magnitude | ||||||||||
| H magnitude | ||||||||||
| K magnitude | ||||||||||
| u magnitude | 18.67 (0.02) | 18.67 (0.02) | 18.60 (0.03) | |||||||
| g magnitude | 18.93 (0.009) | 18.93 (0.009) | 18.91 (0.03) | |||||||
| r magnitude | 19.33 (0.01) | 19.33 (0.01) | 19.33 (0.02) | |||||||
| i magnitude | 19.70 (0.03) | 19.70 (0.03) | 19.70 (0.03) | |||||||
| z magnitude | 20.24 (0.1) | 20.24 (0.1) | 19.92 (0.1) | |||||||
| G magnitude | 19.10 (0.02) | 19.15 | 19.10 (0.004) | |||||||
| BP magnitude | 19.01 (0.02) | 18.92 | ||||||||
| RP magnitude | 19.40 (0.06) | 19.32 | ||||||||
| Pan g magnitude | 18.93 (0.008) | |||||||||
| Pan r magnitude | 19.32 (0.008) | |||||||||
| Pan i magnitude | 19.67 (0.01) | |||||||||
| Pan z magnitude | 19.95 (0.02) | |||||||||
| Pan y magnitude | 19.88 (0.06) | |||||||||
| E(B-V) | 0.023 | |||||||||
* Constant surface field
Special notes:
Spectra
Controls
Normalize at:
Normalize by mean flux
Range:
x:
to
y:
to
Spectra available:
Spectra without link are available upon request
Absorption lines
Photometric filters
BVRI
ugriz
Photometric fit
