22558+5722 STI 2908
22h 55m 58.40s +57° 22' 04.7" P.A. 34.00 sep 7.1 mag 12.22,12.80
| Coord 2000 |
22558+5722 |
|
Discov num |
STI2908 |
|
Comp |
|
|
Coord arcsec 2000 |
22 55 58.40 +57 22 04.7 |
|
| Date first |
1917 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
46 |
|
Pa last |
34.4 |
|
P.A. Now (θ) |
34.4° |
|
| Sep first |
8.1 |
|
Sep last |
7.127 |
|
Sep. Now (ρ) |
7.127" |
|
| Mag pri |
12.22 |
|
Mag sec |
12.80 |
|
delta mag (ΔM) |
0.58 |
|
Spectral class |
|
|
| Pri motion ra |
-004 |
|
Sec motion ra |
-013 |
|
| Pri motion dec |
-009 |
|
Sec motion dec |
-001 |
|
| Notes |
U
(Proper motion indicates non-physical) |
|
rPM=0.924
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cepheus |
|
Gaia DR2 |
2010103380963218944 |
|
