01456+5641 STI1678

 
 
01h 45m 32.74s +56 40' 53.8" P.A. 197 sep 12.8 mag 11.97,13.00
 
 
Coord 2000
01456+5641
Discov num
STI1678
Comp
Coord arcsec 2000
01 45 32.74 +56 40 53.8
Date first
1911
Date last
2015
Obs
7
Pa first
192
Pa last
197
P.A. Now (θ)
197°
Sep first
12.3
Sep last
12.8
Sep. Now (ρ)
12.8"
Mag pri
11.97
Mag sec
13.00
delta mag (ΔM)
1.03
Spectral class
Pri motion ra
+004
Sec motion ra
+006
Pri motion dec
-005
Sec motion dec
-013
Notes
rPM=0.576
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
196.6
Precise sep
12.813
Constellation
Cassiopeia
SAO
22590
Tycho2
3679-01013-1
Gaia DR2
505621039192221312
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01456+5641 STI1678 1999 3 197 12.8 11.97 13.00 D 014532.74+564053.8
01456+5641 STI1678 2003 4 197 12.8 11.97 13.00 D 014532.74+564053.8
01456+5641 STI1678 2012 5 196 12.9 11.97 13.00 014532.74+564053.8
01456+5641 STI1678 2015 7 197 12.8 11.97 13.00 014532.74+564053.8

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