| Coord 2000 | 20320+5001 |
Discov num | HEI 909 |
Comp | Coord arcsec 2000 | 20 32 01.41 +50 00 52.0 |
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| Date first | 1996 |
Date last | 2015 |
Obs | 3 |
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| Pa first | 240 |
Pa last | 234 |
P.A. Now (θ) | 234° |
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| Sep first | 2.2 |
Sep last | 2.7 |
Sep. Now (ρ) | 2.7" |
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| Mag pri | 10.80 |
Mag sec | 11.40 |
delta mag (ΔM) | 0.6 |
Spectral class | |||||
| Pri motion ra | +004 |
Sec motion ra | |||||||||
| Pri motion dec | +000 |
Sec motion dec | |||||||||
| Notes | |||||||||||
| Precise pa | 233.9 |
Precise sep | 2.717 |
Constellation | Cygnus |
Tycho2 | 3581-01610-1 |
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| Gaia DR2 | 2180183609151135744 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 20320+5001 | HEI 909 | 2003 | 2 | 231 | 2.6 | 10.80 | 11.40 | 203201.41+500052.0 | |||
| 20320+5001 | HEI 909 | 2015 | 3 | 234 | 2.7 | 10.80 | 11.40 | 203201.41+500052.0 |