02567+7639 SKF2757

 
 
02H 56M 41.50S +76 38' 52.7" P.A. 243 SEP 17.5 MAG 9.15,17.50 SP F8
 
 
Coord 2000
02567+7639
Discov num
SKF2757
Comp
Coord arcsec 2000
02 56 41.50 +76 38 52.7
Date first
1954
Date last
2013
Obs
3
Pa first
243
Pa last
243
P.A. Now (θ)
243°
Sep first
16.2
Sep last
17.5
Sep. Now (ρ)
17.5"
Mag pri
9.15
Mag sec
17.50
delta mag (ΔM)
8.35
Spectral class
F8 (yellow-white)
Pri motion ra
+028
Sec motion ra
+030
Pri motion dec
-028
Sec motion dec
-034
Notes
V (Proper motion indicates physical)
rPM=0.139 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cassiopeia
SAO
4771
Tycho2
4508-02789-1
last precise pa
243.2
last precise sep
17.46