01466+6116 STF 153

 
 
01h 46m 34.53s +61 15' 45.0" P.A. 69 sep 7.7 mag 9.36,10.38 Sp B2II
 
 
Coord 2000
01466+6116
Discov num
STF 153
Comp
Coord arcsec 2000
01 46 34.53 +61 15 45.0
Date first
1831
Date last
2015
Obs
22
Pa first
69
Pa last
69
P.A. Now (θ)
69°
Sep first
7.5
Sep last
7.7
Sep. Now (ρ)
7.7"
Mag pri
9.36
Mag sec
10.38
delta mag (ΔM)
1.02
Spectral class
B2II (blue-white)
Pri motion ra
-004
Sec motion ra
-003
Pri motion dec
+001
Sec motion dec
-002
Notes
rPM=0.767
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
69
Precise sep
7.71
Constellation
Cassiopeia
SAO
11974
Tycho2
4032-03013-1
last precise pa
69
last precise sep
7.71
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01466+6116 STF 153 2000 15 69 7.7 9.36 10.38 B2II D 014634.53+611545.0
01466+6116 STF 153 2011 16 69 7.7 9.36 10.38 B2II D 014634.53+611545.0
01466+6116 STF 153 2012 20 69 7.8 9.36 10.38 B2II 014634.53+611545.0
01466+6116 STF 153 2015 21 69 7.7 9.36 10.38 B2II 014634.53+611545.0

If you need more information about this double, apply for a data request form to the WDS.