| Coord 2000 | 20231+3342 |
Discov num | COU1949 |
Comp | Coord arcsec 2000 | 20 23 05.49 +33 42 57.6 |
|||||
| Date first | 1981 |
Date last | 2012 |
Obs | 6 |
||||||
| Pa first | 57 |
Pa last | 83 |
P.A. Now (θ) | 83° |
||||||
| Sep first | 0.2 |
Sep last | 0.2 |
Sep. Now (ρ) | 0.2" |
||||||
| Mag pri | 10.90 |
Mag sec | 10.90 |
delta mag (ΔM) | 0 |
Spectral class | B9 (blue-white) |
||||
| Pri motion ra | -002 |
Sec motion ra | |||||||||
| Pri motion dec | -003 |
Sec motion dec | |||||||||
| Notes | |||||||||||
| Precise pa | 83 |
Precise sep | 0.197 |
Constellation | Cygnus |
Tycho2 | 2676-00041-1 |
||||
| Gaia DR2 | 2056180859571396992 |
HD | 229166 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 20231+3342 | COU1949 | 2005 | 3 | 77 | 0.2 | 10.90 | 10.90 | 202305.49+334257.6 | |||
| 20231+3342 | COU1949 | 2008 | 5 | 83 | 0.2 | 10.90 | 10.90 | 202305.49+334257.6 |