SDSS J004807.98+144015.5
All names: GALEX J004808.0+144016, SDSS J004807.98+144015.5, Gaia DR3 2777986255802292864, Gaia EDR3 2777986255802292864, Gaia DR2 2777986255802292864
| 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 | 00 48 07.99 (0.7) | 00 48 07.98 | 00 48 07.99 (1) | 00 48 07.98 (0.7) | 00 48 07.98 | |||||
| Declination | 14 40 15.49 (0.7) | 14 40 15.56 | 14 40 15.50 (2) | 14 40 15.61 (0.7) | 14 40 15.52 | |||||
| Spectral type | DA | DA | DA | DA | ||||||
| Effective temperature | [K] | 13754.0 | 12887.0 (666) | |||||||
| log(g) | [cgs] | 8.34 | 7.95 (0.2) | |||||||
| Mass | [M☉] | 0.823 | 0.581 (0.1) | |||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 0.4325 | ||||||||
| 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] | 1.69 (0.9) | 2.21 (1) | 1.69 (0.9) | ||||||
| Distance | [pc] | 591.58 (307) | 452.63 (257) | 591.58 (307) | ||||||
| Composition | H | |||||||||
| Proper motion (right ascension) | [mas/yr] | 3.288340129 (1) | 1.425427466 (2) | 3.288 (1) | ||||||
| Proper motion (declination) | [mas/yr] | -7.436858765 (1) | -8.752331156 (3) | -7.437 (1) | ||||||
| Variability | ||||||||||
| Magnetic | ||||||||||
| Bd | [MG] | |||||||||
| Infrared excess (disk) | ||||||||||
| Binarity | ||||||||||
| B magnitude | ||||||||||
| V magnitude | ||||||||||
| R magnitude | ||||||||||
| I magnitude | ||||||||||
| J magnitude | ||||||||||
| H magnitude | ||||||||||
| K magnitude | ||||||||||
| u magnitude | 21.00 (0.08) | 21.01 (0.08) | 21.01 (0.08) | |||||||
| g magnitude | 20.51 (0.02) | 20.53 (0.03) | 20.53 (0.03) | |||||||
| r magnitude | 20.61 (0.03) | 20.64 (0.04) | 20.64 (0.04) | |||||||
| i magnitude | 20.74 (0.06) | 20.77 (0.06) | 20.77 (0.06) | |||||||
| z magnitude | 21.05 (0.2) | 20.99 (0.2) | 20.99 (0.2) | |||||||
| G magnitude | 20.55 (0.09) | 20.61 | 20.55 (0.008) | |||||||
| BP magnitude | 20.57 (0.09) | 20.49 | ||||||||
| RP magnitude | 20.28 (0.1) | 20.42 | ||||||||
| Pan g magnitude | 20.50 (0.02) | |||||||||
| Pan r magnitude | 20.66 (0.02) | |||||||||
| Pan i magnitude | 20.77 (0.02) | |||||||||
| Pan z magnitude | 20.91 (0.03) | |||||||||
| Pan y magnitude | ||||||||||
| E(B-V) | 0.066 | |||||||||
* 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
