01508+5412 SMA  23

 
 
01H 50M 55.84S +54 11' 47.6" P.A. 70 SEP 8.7 MAG 12.70,13.50
 
 
Coord 2000
01508+5412
Discov num
SMA  23
Comp
Coord arcsec 2000
01 50 55.84 +54 11 47.6
Date first
1921
Date last
2015
Obs
5
Pa first
61
Pa last
70
P.A. Now (θ)
70°
Sep first
7.0
Sep last
8.7
Sep. Now (ρ)
8.7"
Mag pri
12.70
Mag sec
13.50
delta mag (ΔM)
0.8
Spectral class
Pri motion ra
-022
Sec motion ra
+003
Pri motion dec
-002
Sec motion dec
-003
Notes
rPM=1.133
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Perseus
last precise pa
69.6
last precise sep
8.686