01375+5456 STI1640

 
 
01h 38m 28.35s +54 55' 13.7" P.A. 134 sep 4.6 mag 11.60,11.60
 
 
Coord 2000
01375+5456
Discov num
STI1640
Comp
Coord arcsec 2000
01 38 28.35 +54 55 13.7
Date first
1903
Date last
2015
Obs
6
Pa first
126
Pa last
134
P.A. Now (θ)
134°
Sep first
6.5
Sep last
4.6
Sep. Now (ρ)
4.6"
Mag pri
11.60
Mag sec
11.60
delta mag (ΔM)
0
Spectral class
Pri motion ra
+013
Sec motion ra
+005
Pri motion dec
-006
Sec motion dec
-003
Notes
rPM=0.597
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
133.5
Precise sep
4.6
Constellation
Cassiopeia
last precise pa
133.5
last precise sep
4.6
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01375+5456 STI1640 1999 3 132 4.9 11.60 11.60 D 013828.35+545513.7
01375+5456 STI1640 2002 4 132 4.8 11.60 11.60 D 013828.35+545513.7
01375+5456 STI1640 2012 5 132 4.7 11.60 11.60 013828.35+545513.7
01375+5456 STI1640 2015 6 134 4.6 11.60 11.60 013828.35+545513.7

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