| Coord 2000 | 19404+3118 |
Discov num | COU1164 |
Comp | Coord arcsec 2000 | 19 40 26.02 +31 17 42.7 |
|||||
| Date first | 1974 |
Date last | 2009 |
Obs | 5 |
||||||
| Pa first | 326 |
Pa last | 330 |
P.A. Now (θ) | 330° |
||||||
| Sep first | 0.4 |
Sep last | 0.4 |
Sep. Now (ρ) | 0.4" |
||||||
| Mag pri | 9.00 |
Mag sec | 10.00 |
delta mag (ΔM) | 1 |
Spectral class | F8V (yellow-white) |
||||
| Pri motion ra | +023 |
Sec motion ra | -003 |
||||||||
| Pri motion dec | +002 |
Sec motion dec | -010 |
||||||||
| Notes | |||||||||||
| Precise pa | 329.5 |
Precise sep | 0.36 |
Constellation | Cygnus |
SAO | 68672 |
||||
| Tycho2 | 2656-04629-1 |
Gaia DR2 | 2033139042924645760 |
HD | 331100 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 19404+3118 | COU1164 | 1996 | 3 | 331 | 0.4 | 9.00 | 10.00 | F8V | 194026.02+311742.7 | ||
| 19404+3118 | COU1164 | 2007 | 4 | 326 | 0.4 | 9.00 | 10.00 | F8V | 194026.02+311742.7 | ||
| 19404+3118 | COU1164 | 2009 | 5 | 330 | 0.4 | 9.00 | 10.00 | F8V | 194026.02+311742.7 |