01429+5718 STI1661

 
 
01h 42m 54.72s +57 18' 37.2" P.A. 24 sep 9.1 mag 13.40,13.40
 
 
Coord 2000
01429+5718
Discov num
STI1661
Comp
Coord arcsec 2000
01 42 54.72 +57 18 37.2
Date first
1917
Date last
2012
Obs
5
Pa first
22
Pa last
24
P.A. Now (θ)
24°
Sep first
9.7
Sep last
9.1
Sep. Now (ρ)
9.1"
Mag pri
13.40
Mag sec
13.40
delta mag (ΔM)
0
Spectral class
Pri motion ra
+011
Sec motion ra
+012
Pri motion dec
+009
Sec motion dec
-001
Notes
rPM=0.707
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
24.3
Precise sep
9.052
Constellation
Cassiopeia
last precise pa
24.3
last precise sep
9.052
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01429+5718 STI1661 1999 2 24 9.1 13.40 13.40 D 014254.72+571837.2
01429+5718 STI1661 2003 3 24 9.0 13.40 13.40 D 014254.72+571837.2
01429+5718 STI1661 2012 4 24 9.1 13.40 13.40 014254.72+571837.2

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