13170+3949 OSO 52
13h 17m 01.57s +39° 49' 00.9" P.A. 131.00 sep 17.3 mag 13.49,18.90
Coord 2000 |
13170+3949 |
|
Discov num |
OSO 52 |
|
Comp |
|
|
Coord arcsec 2000 |
13 17 01.57 +39 49 00.9 |
|
Date first |
1950 |
|
Date last |
2015 |
|
Obs |
5 |
|
Pa first |
155 |
|
Pa last |
131.1 |
|
P.A. Now (θ) |
131.1° |
|
Sep first |
30.0 |
|
Sep last |
17.28 |
|
Sep. Now (ρ) |
17.28" |
|
Mag pri |
13.49 |
|
Mag sec |
18.90 |
|
delta mag (ΔM) |
5.41 |
|
Spectral class |
|
|
Pri motion ra |
+011 |
|
Sec motion ra |
+013 |
|
Pri motion dec |
-245 |
|
Sec motion dec |
-008 |
|
Notes |
N
U
(See Notes, Proper motion indicates non-physical) |
|
rPM=0.966
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Canes Venatici |
|
Gaia DR2 |
1524761394932507648 |
|