22509+5659 STI 2875
22h 50m 53.84s +56° 58' 53.2" P.A. 37.00 sep 11.5 mag 13.31,13.36
| Coord 2000 |
22509+5659 |
|
Discov num |
STI2875 |
|
Comp |
|
|
Coord arcsec 2000 |
22 50 53.84 +56 58 53.2 |
|
| Date first |
1917 |
|
Date last |
2015 |
|
Obs |
10 |
|
| Pa first |
37 |
|
Pa last |
36.5 |
|
P.A. Now (θ) |
36.5° |
|
| Sep first |
11.7 |
|
Sep last |
11.466 |
|
Sep. Now (ρ) |
11.466" |
|
| Mag pri |
13.31 |
|
Mag sec |
13.36 |
|
delta mag (ΔM) |
0.05 |
|
Spectral class |
|
|
| Pri motion ra |
-003 |
|
Sec motion ra |
-005 |
|
| Pri motion dec |
-001 |
|
Sec motion dec |
-002 |
|
| Notes |
|
|
rPM=0.415
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cepheus |
|
Gaia DR2 |
2007068870617721344 |
|
