02171+5609 STI1826

 
 
02H 17M 09.05S +56 08' 21.3" P.A. 7 SEP 11 MAG 12.20,12.20
 
 
Coord 2000
02171+5609
Discov num
STI1826
Comp
Coord arcsec 2000
02 17 09.05 +56 08 21.3
Date first
1914
Date last
2010
Obs
5
Pa first
5
Pa last
7
P.A. Now (θ)
Sep first
11.7
Sep last
11.0
Sep. Now (ρ)
11"
Mag pri
12.20
Mag sec
12.20
delta mag (ΔM)
0
Spectral class
Pri motion ra
+005
Sec motion ra
+001
Pri motion dec
-005
Sec motion dec
-004
Notes
rPM=0.583
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Perseus
Tycho2
3690-01647-1
last precise pa
7.1
last precise sep
11.04