22223+5657 STI 2730
22h 21m 58.63s +56° 57' 29.2" P.A. 154.00 sep 6.6 mag 13.10,13.00
| Coord 2000 |
22223+5657 |
|
Discov num |
STI2730 |
|
Comp |
|
|
Coord arcsec 2000 |
22 21 58.63 +56 57 29.2 |
|
| Date first |
1917 |
|
Date last |
2015 |
|
Obs |
10 |
|
| Pa first |
164 |
|
Pa last |
154.4 |
|
P.A. Now (θ) |
154.4° |
|
| Sep first |
9.3 |
|
Sep last |
6.599 |
|
Sep. Now (ρ) |
6.599" |
|
| Mag pri |
13.10 |
|
Mag sec |
13.00 |
|
delta mag (ΔM) |
0.1 |
|
Spectral class |
|
|
| Pri motion ra |
-008 |
|
Sec motion ra |
-006 |
|
| Pri motion dec |
-035 |
|
Sec motion dec |
-010 |
|
| Notes |
|
|
rPM=0.699
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cepheus |
|
Gaia DR2 |
2006328315180413312 |
|
