01339+7252 HJ 2049

 
 
01H 33M 55.16S +72 52' 42.9" P.A. 165 SEP 5.9 MAG 9.90,11.90 SP B8
 
 
Coord 2000
01339+7252
Discov num
HJ 2049
Comp
Coord arcsec 2000
01 33 55.16 +72 52 42.9
Date first
1831
Date last
2012
Obs
9
Pa first
167
Pa last
165
P.A. Now (θ)
165°
Sep first
3.0
Sep last
5.9
Sep. Now (ρ)
5.9"
Mag pri
9.90
Mag sec
11.90
delta mag (ΔM)
2
Spectral class
B8 (blue-white)
Pri motion ra
-007
Sec motion ra
-006
Pri motion dec
+004
Sec motion dec
+004
Notes
rPM=0.124 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cassiopeia
Tycho2
4305-00138-1
last precise pa
165.3
last precise sep
5.87