01213+5643 STI1579

 
 
01H 21M 23.93S +56 43' 49.5" P.A. 7 SEP 11.5 MAG 12.38,13.40
 
 
Coord 2000
01213+5643
Discov num
STI1579
Comp
Coord arcsec 2000
01 21 23.93 +56 43 49.5
Date first
1911
Date last
2010
Obs
4
Pa first
4
Pa last
7
P.A. Now (θ)
Sep first
10.8
Sep last
11.5
Sep. Now (ρ)
11.5"
Mag pri
12.38
Mag sec
13.40
delta mag (ΔM)
1.02
Spectral class
Pri motion ra
+003
Sec motion ra
+008
Pri motion dec
-011
Sec motion dec
-002
Notes
rPM=0.903
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cassiopeia
Tycho2
3678-01945-1
last precise pa
7
last precise sep
11.54