| Coord 2000 | 20223+2946 |
Discov num | TDT2213 |
Comp | Coord arcsec 2000 | 20 22 20.67 +29 45 33.4 |
|||||
| Date first | 1991 |
Date last | 2016 |
Obs | 3 |
||||||
| Pa first | 230 |
Pa last | 229 |
P.A. Now (θ) | 229° |
||||||
| Sep first | 1.2 |
Sep last | 1.0 |
Sep. Now (ρ) | 1" |
||||||
| Mag pri | 11.90 |
Mag sec | 12.52 |
delta mag (ΔM) | 0.62 |
Spectral class | |||||
| Pri motion ra | +001 |
Sec motion ra | +001 |
||||||||
| Pri motion dec | -005 |
Sec motion dec | -005 |
||||||||
| Notes | |||||||||||
| Precise pa | 229.4 |
Precise sep | 0.998 |
Constellation | Cygnus |
Tycho2 | 2168-00585-1 |
||||
| Gaia DR2 | 1861325924289304320 |
HD | 334177 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 20223+2946 | TDT2213 | 1991 | 1 | 230 | 1.2 | 11.90 | 12.52 | 202220.67+294533.4 | |||
| 20223+2946 | TDT2213 | 2015 | 2 | 230 | 1.0 | 11.90 | 12.52 | 202220.67+294533.4 |