20367+3906 AG 259 (HD 196542)
20h 36m 43.36s +39° 06' 14.5" P.A. 313.00 sep 2.8 mag 9.05,11.02 Sp Ap
| Coord 2000 |
20367+3906 |
|
Discov num |
AG 259 |
|
Comp |
|
|
Coord arcsec 2000 |
20 36 43.36 +39 06 14.5 |
|
| Date first |
1902 |
|
Date last |
2016 |
|
Obs |
11 |
|
| Pa first |
317 |
|
Pa last |
313.3 |
|
P.A. Now (θ) |
313.3° |
|
| Sep first |
2.7 |
|
Sep last |
2.792 |
|
Sep. Now (ρ) |
2.792" |
|
| Mag pri |
9.05 |
|
Mag sec |
11.02 |
|
delta mag (ΔM) |
1.97 |
|
Spectral class |
Ap (white) |
|
| Pri motion ra |
+013 |
|
Sec motion ra |
+013 |
|
| Pri motion dec |
-002 |
|
Sec motion dec |
-002 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 196542 |
|
Constellation |
Cygnus |
|
Tycho2 |
3153-00633-1 |
|
Gaia DR2 |
2064361947626877568 |
|
| HD |
196542 |
|
