22220+5620 STI 2722
22h 21m 58.83s +56° 19' 53.9" P.A. 71.00 sep 14.2 mag 10.67,13.10
| Coord 2000 |
22220+5620 |
|
Discov num |
STI2722 |
|
Comp |
|
|
Coord arcsec 2000 |
22 21 58.83 +56 19 53.9 |
|
| Date first |
1917 |
|
Date last |
2015 |
|
Obs |
20 |
|
| Pa first |
74 |
|
Pa last |
71 |
|
P.A. Now (θ) |
71° |
|
| Sep first |
16.5 |
|
Sep last |
14.239 |
|
Sep. Now (ρ) |
14.239" |
|
| Mag pri |
10.67 |
|
Mag sec |
13.10 |
|
delta mag (ΔM) |
2.43 |
|
Spectral class |
|
|
| Pri motion ra |
-003 |
|
Sec motion ra |
-002 |
|
| Pri motion dec |
-001 |
|
Sec motion dec |
-002 |
|
| Notes |
|
|
rPM=0.447
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cepheus |
|
Tycho2 |
3990-02153-1 |
|
Gaia DR2 |
2006062336448737664 |
|
