| Observation data Epoch J2000 Equinox J2000 |
|
|---|---|
| Constellation | Andromeda |
| Right ascension | 00h 18m 42.17s [1] |
| Declination | +43° 47′ 28.1″ [1] |
| Apparent magnitude (V) | 6.11 |
| Characteristics | |
| Spectral type | B8V |
| U−B color index | -0.35 |
| B−V color index | -0.08 |
| Variable type | Semiregular Variable star |
| Astrometry | |
| Radial velocity (Rv) | 7 km/s |
| Proper motion (μ) | RA: 22.85 ± 0.29 [1] mas/yr Dec.: -3.12 ± 0.27 [1] mas/yr |
| Parallax (π) | 4.93 ± 0.38[1] mas |
| Distance | 660 ± 50 ly (200 ± 20 pc) |
| Absolute magnitude (MV) | 6.03 |
| Details | |
| Mass | 18 M☉ |
| Radius | 7 R☉ |
| Luminosity | 20.000 L☉ |
| Temperature | 10.000–30.000 K |
| Metallicity | ? |
| Rotation | ? |
| Age | ? years |
| Orbit | |
| Companion | 26 Andromedae B |
| Semimajor axis (a) | 6.2" |
| Inclination (i) | 240° |
| Other designations | |
| Database references | |
| SIMBAD | data |
| Database references | |
| SIMBAD | data |
26 Andromedae is a star in the constellation Andromeda. Its apparent magnitude is 6.10.
| NAME | Right ascension | Declination | Apparent magnitude (V) | Spectral type | Database references |
|---|---|---|---|---|---|
| 26 Andromedae B (NSV 119) | 00h 18m 41.5s | +43° 47' 25 | 9.7 | F3V | Simbad |
|
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