22077+0913 HJ 3090
22h 07m 40.09s +09° 13' 37.2" P.A. 81.00 sep 1.6 mag 11.56,11.91
| Coord 2000 |
22077+0913 |
|
Discov num |
HJ 3090 |
|
Comp |
|
|
Coord arcsec 2000 |
22 07 40.09 +09 13 37.2 |
|
| Date first |
1830 |
|
Date last |
1951 |
|
Obs |
4 |
|
| Pa first |
82 |
|
Pa last |
80.8 |
|
P.A. Now (θ) |
80.8° |
|
| Sep first |
4.0 |
|
Sep last |
1.58 |
|
Sep. Now (ρ) |
1.58" |
|
| Mag pri |
11.56 |
|
Mag sec |
11.91 |
|
delta mag (ΔM) |
0.35 |
|
Spectral class |
|
|
| Pri motion ra |
-012 |
|
Sec motion ra |
|
|
| Pri motion dec |
-010 |
|
Sec motion dec |
|
|
| Notes |
N
B
(See Notes, Blue magnitudes) |
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
