01113+6121 SMA  18

 
 
01h 11m 32.49s +61 21' 15.3" P.A. 130 sep 12.6 mag 12.39,12.41
 
 
Coord 2000
01113+6121
Discov num
SMA  18
Comp
Coord arcsec 2000
01 11 32.49 +61 21 15.3
Date first
1921
Date last
2011
Obs
6
Pa first
132
Pa last
130
P.A. Now (θ)
130°
Sep first
12.3
Sep last
12.6
Sep. Now (ρ)
12.6"
Mag pri
12.39
Mag sec
12.41
delta mag (ΔM)
0.02
Spectral class
Pri motion ra
-005
Sec motion ra
-001
Pri motion dec
-003
Sec motion dec
+001
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cassiopeia
Tycho2
4030-00240-1
last precise pa
130.4
last precise sep
12.6
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01113+6121 SMA 18 1999 2 131 12.6 11.00 11.50 D 011132.49+612115.3
01113+6121 SMA 18 2008 3 131 12.7 11.00 11.50 D 011132.49+612115.3
01113+6121 SMA 18 2011 4 130 12.6 11.00 11.50 D 011132.49+612115.3

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