NLTT 28735
All names: PSO J177.6609+03.7163, USNO-B1.0 0937-00212986, Gaia DR2 3895853993981558400, Gaia DR3 3895853993981558400, LSPM J1150+0343, 2MASS J11503875+0343019, TIC 366660045, LP 553-51, PM J11506+0343, SDSS J115038.73+034301.3, 11506+0343, SDSS J115038.68+034300.2, Gaia EDR3 3895853993981558400, WDJ115038.74+034301.65, J1150+0342, NLTT 28735, SDSS J115038.69+034300.3
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | Kilic et al. 2025 | Caron et al. 2023 | Kilic et al. 2020 | Blouin et al. 2019 | MWDD H | Gaia DR2 | Stilism | Limoges et al. 2015 | Vincent et al. 2024 | Simbad | Gentile Fusillo et al. 2018 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 11 50 38.60 (0.1) | 11 50 38.60 (0.2) | 11 50 38.60 | 11 50 38.75 (0.1) | 11 50 38.60 | |||||||||
| Declination | 03 42 58.00 (0.09) | 03 42 58.12 (0.1) | 03 42 58.00 | 03 43 01.65 (0.09) | 03 42 58.12 | |||||||||
| Spectral type | DA | DA | DA | DA | DA | DA | DA | DA | ||||||
| Effective temperature | [K] | 5917.0 (16) | 5906.0 (12) | 5897.0 (18) | 5840.0 (35) | 5856.0 | 6120.0 (44) | 5968.0 (65) | ||||||
| log(g) | [cgs] | 8.10 (0.01) | 8.08 (0.01) | 8.06 (0.01) | 8.06 (0.02) | 8.06 | 8.00 (0) | 8.12 (0.02) | ||||||
| Mass | [M☉] | 0.649 (0.009) | 0.637 (0.01) | 0.627 (0.01) | 0.621 (0.01) | 0.623 | 0.59 (0.1) | 0.659 (0.02) | ||||||
| log(Luminosity) | [L☉] | -3.69 | ||||||||||||
| Cooling age | [Gyr] | 2.9300 | 2.7650 (0.2) | 2.7570 | ||||||||||
| 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] | 21.38 (0.1) | 21.18 (0.2) | 21.18 (0.2) | 21.18 (0.2) | 21.38 | 21.38 (0.1) | 21.18 (0.2) | ||||||
| Distance | [pc] | 46.78 (0.3) | 47.21 (0.5) | 47.21 (0.5) | 47.21 (0.5) | 54.50 (6) | 46.78 | 46.78 (0.3) | 47.21 (0.5) | |||||
| Composition | H | H | H | H | H | |||||||||
| Proper motion (right ascension) | [mas/yr] | -139.3536545 (0.1) | -139.2308329 (0.3) | -143.0 | -139.354 (0.1) | -139.2308329 | ||||||||
| Proper motion (declination) | [mas/yr] | -228.1618093 (0.09) | -227.8885262 (0.3) | -215.0 | -228.162 (0.09) | -227.8885262 | ||||||||
| Variability | ||||||||||||||
| Magnetic | ||||||||||||||
| Bd | [MG] | |||||||||||||
| Infrared excess (disk) | ||||||||||||||
| Binarity | ||||||||||||||
| B magnitude | 17.70 | |||||||||||||
| V magnitude | ||||||||||||||
| R magnitude | 17.30 | |||||||||||||
| I magnitude | ||||||||||||||
| J magnitude | 16.57 (0.006) | 16.50 (0.1) | 16.50 | 16.50 (0.1) | ||||||||||
| H magnitude | 16.33 (0.01) | 17.18 | ||||||||||||
| K magnitude | 16.26 (0.02) | 16.51 | ||||||||||||
| u magnitude | 18.89 (0.02) | 18.81 | 18.90 (0.02) | 18.79 (0.02) | ||||||||||
| g magnitude | 17.95 | 17.92 (0.002) | 17.92 (0.006) | |||||||||||
| r magnitude | 17.55 | 17.55 (0.006) | 17.53 (0.006) | |||||||||||
| i magnitude | 17.37 | 17.42 (0.009) | 17.39 (0.007) | |||||||||||
| z magnitude | 17.39 | 17.40 (0.006) | 17.36 (0.02) | |||||||||||
| G magnitude | 17.55 (0.01) | 17.57 | 17.55 | 17.55 (0.003) | 17.57 | |||||||||
| BP magnitude | 17.88 (0.01) | 17.88 | 17.88 | |||||||||||
| RP magnitude | 17.10 (0.01) | 17.08 | 17.08 | |||||||||||
| Pan g magnitude | 17.92 (0.002) | 17.92 (0.002) | 17.93 (0.002) | |||||||||||
| Pan r magnitude | 17.58 (0.01) | 17.58 (0.01) | 17.58 (0.01) | |||||||||||
| Pan i magnitude | 17.42 (0.009) | 17.42 (0.01) | 17.42 (0.01) | |||||||||||
| Pan z magnitude | 17.40 (0.006) | 17.40 (0.006) | 17.40 (0.006) | |||||||||||
| Pan y magnitude | 17.42 (0.005) | 17.42 (0.005) | 17.42 (0.005) | |||||||||||
| E(B-V) | 0.001 | |||||||||||||
* 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
