22501+5711 STI 2870
22h 50m 04.79s +57° 10' 44.3" P.A. 322.00 sep 9.0 mag 10.27,12.10
| Coord 2000 |
22501+5711 |
|
Discov num |
STI2870 |
|
Comp |
|
|
Coord arcsec 2000 |
22 50 04.79 +57 10 44.3 |
|
| Date first |
1917 |
|
Date last |
2015 |
|
Obs |
8 |
|
| Pa first |
22 |
|
Pa last |
322.3 |
|
P.A. Now (θ) |
322.3° |
|
| Sep first |
5.5 |
|
Sep last |
9.032 |
|
Sep. Now (ρ) |
9.032" |
|
| Mag pri |
10.27 |
|
Mag sec |
12.10 |
|
delta mag (ΔM) |
1.83 |
|
Spectral class |
|
|
| Pri motion ra |
+058 |
|
Sec motion ra |
-012 |
|
| Pri motion dec |
-011 |
|
Sec motion dec |
+020 |
|
| Notes |
|
|
rPM=1.297
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cepheus |
|
Gaia DR2 |
2007086291004709888 |
|
