SDSS J152714.21+455301.1
All names: SDSS J152714.20+455300.9, GALEX J152714.2+455301, Gaia DR2 1395695085065417856, Gaia DR3 1395695085065885312, SDSS J152714.20+455301.0, SDSS J152714.21+455301.1, Gaia EDR3 1395695085065885312, SDSS J152714.20+455300.96
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR10 | MWDD H | Gaia DR2 | Stilism | Kepler et al. 2015 | Vincent et al. 2024 | Simbad | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 15 27 14.19 (0.08) | 15 27 14.22 | 15 27 14.19 (0.09) | 15 27 14.19 | 15 27 14.22 (0.08) | ||||||
| Declination | 45 53 00.87 (0.07) | 45 53 01.11 | 45 53 00.87 (0.1) | 45 53 00.87 | 45 53 01.11 (0.07) | ||||||
| Spectral type | DA | DA | DA | DA | DA | ||||||
| Effective temperature | [K] | 16395.0 | 18423.0 (115) | 17673.0 (646) | |||||||
| log(g) | [cgs] | 8.49 | 8.71 (0.02) | 8.58 (0.03) | |||||||
| Mass | [M☉] | 0.921 | 1.023 (0.01) | 0.981 (0.02) | |||||||
| log(Luminosity) | [L☉] | ||||||||||
| Cooling age | [Gyr] | 0.3415 | |||||||||
| 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] | 6.81 (0.08) | 6.69 (0.1) | 6.81 | 6.81 (0.08) | ||||||
| Distance | [pc] | 146.84 (2) | 149.43 (2) | 146.84 | 146.84 (2) | ||||||
| Composition | H | ||||||||||
| Proper motion (right ascension) | [mas/yr] | -16.5551215 (0.1) | -16.28654293 (0.2) | -16.555 (0.1) | |||||||
| Proper motion (declination) | [mas/yr] | -15.33128909 (0.1) | -15.22411423 (0.2) | -15.331 (0.1) | |||||||
| Variability | |||||||||||
| Magnetic | |||||||||||
| Bd | [MG] | ||||||||||
| Infrared excess (disk) | |||||||||||
| Binarity | |||||||||||
| B magnitude | |||||||||||
| V magnitude | |||||||||||
| R magnitude | |||||||||||
| I magnitude | |||||||||||
| J magnitude | |||||||||||
| H magnitude | |||||||||||
| K magnitude | |||||||||||
| u magnitude | 17.73 (0.01) | 17.74 (0.01) | 17.73 (0.01) | ||||||||
| g magnitude | 17.60 (0.005) | 17.61 (0.02) | 17.60 (0.005) | ||||||||
| r magnitude | 17.95 (0.006) | 17.97 (0.02) | 17.95 (0.006) | ||||||||
| i magnitude | 18.20 (0.009) | 18.21 (0.02) | 18.20 (0.009) | ||||||||
| z magnitude | 18.50 (0.03) | 18.52 (0.04) | 18.50 (0.03) | ||||||||
| G magnitude | 17.80 (0.009) | 17.81 | 17.80 | 17.80 (0.003) | |||||||
| BP magnitude | 17.74 (0.009) | 17.75 | |||||||||
| RP magnitude | 17.98 (0.02) | 17.96 | |||||||||
| Pan g magnitude | 17.68 (0.006) | ||||||||||
| Pan r magnitude | 17.95 (0.007) | ||||||||||
| Pan i magnitude | 18.23 (0.005) | ||||||||||
| Pan z magnitude | 18.48 (0.01) | ||||||||||
| Pan y magnitude | 18.70 (0.04) | ||||||||||
| E(B-V) | 0.016 | ||||||||||
* 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
