22503+5737 STI 2872
22h 50m 16.74s +57° 36' 19.1" P.A. 55.00 sep 10.8 mag 11.85,11.90
| Coord 2000 |
22503+5737 |
|
Discov num |
STI2872 |
|
Comp |
|
|
Coord arcsec 2000 |
22 50 16.74 +57 36 19.1 |
|
| Date first |
1917 |
|
Date last |
2015 |
|
Obs |
13 |
|
| Pa first |
57 |
|
Pa last |
55.1 |
|
P.A. Now (θ) |
55.1° |
|
| Sep first |
9.5 |
|
Sep last |
10.758 |
|
Sep. Now (ρ) |
10.758" |
|
| Mag pri |
11.85 |
|
Mag sec |
11.90 |
|
delta mag (ΔM) |
0.05 |
|
Spectral class |
|
|
| Pri motion ra |
+001 |
|
Sec motion ra |
+006 |
|
| Pri motion dec |
-005 |
|
Sec motion dec |
-003 |
|
| Notes |
|
|
rPM=0.803
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cepheus |
|
Tycho2 |
3992-00906-1 |
|
Gaia DR2 |
2007168754379845248 |
|
