22500+5716 TOR 30
22h 49m 57.70s +57° 15' 30.7" P.A. 140.00 sep 2.1 mag 10.79,12.16
| Coord 2000 |
22500+5716 |
|
Discov num |
TOR 30 |
|
Comp |
|
|
Coord arcsec 2000 |
22 49 57.70 +57 15 30.7 |
|
| Date first |
1977 |
|
Date last |
2001 |
|
Obs |
3 |
|
| Pa first |
136 |
|
Pa last |
140.2 |
|
P.A. Now (θ) |
140.2° |
|
| Sep first |
2.0 |
|
Sep last |
2.07 |
|
Sep. Now (ρ) |
2.07" |
|
| Mag pri |
10.79 |
|
Mag sec |
12.16 |
|
delta mag (ΔM) |
1.37 |
|
Spectral class |
|
|
| Pri motion ra |
-011 |
|
Sec motion ra |
-011 |
|
| Pri motion dec |
+010 |
|
Sec motion dec |
+010 |
|
| Notes |
N
(See Notes) |
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cepheus |
|
Tycho2 |
3992-01488-1 |
|
Gaia DR2 |
2007090620317705472 |
|
