V1057 Cygni
| Observation data Epoch J2000.0 Equinox J2000.0 (ICRS) |
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|---|---|
| Constellation | Cygnus |
| Right ascension | 20h 58m 53.732s |
| Declination | +44° 15′ 28.54″ |
| Apparent magnitude (V) | 11.660 |
| Characteristics | |
| Spectral type | F7/G3 I/IIe |
| B−V color index | 3.8 |
| Variable type | FU Ori |
| Other designations | |
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V1057 Cyg
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| Database references | |
| SIMBAD | data |
V1057 Cygni (V1057 Cyg) is a FU Orionis-type variable star in the constellation of Cygnus. It has a spectral type of F and an apparent visual magnitude of approximately 11.660. It was the second FU Orionis-type variable discovered.
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