13164+4202 HJ 1230

 
 
13H 16M 23.98S +42 01' 56.7" P.A. 170 SEP 16.4 MAG 12.50,12.90
 
 
Coord 2000
13164+4202
Discov num
HJ 1230
Comp
Coord arcsec 2000
13 16 23.98 +42 01 56.7
Date first
1828
Date last
2016
Obs
15
Pa first
290
Pa last
170
P.A. Now (θ)
170°
Sep first
12.0
Sep last
16.4
Sep. Now (ρ)
16.4"
Mag pri
12.50
Mag sec
12.90
delta mag (ΔM)
0.4
Spectral class
Pri motion ra
+003
Sec motion ra
+023
Pri motion dec
-004
Sec motion dec
-008
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Canes Venatici
last precise pa
169.8
last precise sep
16.418