01025+5643 STI1517

 
 
01h 02m 28.75s +56 43' 19.7" P.A. 136 sep 8.5 mag 11.60,12.20
 
 
Coord 2000
01025+5643
Discov num
STI1517
Comp
Coord arcsec 2000
01 02 28.75 +56 43 19.7
Date first
1910
Date last
2011
Obs
4
Pa first
132
Pa last
136
P.A. Now (θ)
136°
Sep first
10.0
Sep last
8.5
Sep. Now (ρ)
8.5"
Mag pri
11.60
Mag sec
12.20
delta mag (ΔM)
0.6
Spectral class
Pri motion ra
-008
Sec motion ra
-005
Pri motion dec
-002
Sec motion dec
-004
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cassiopeia
last precise pa
136.3
last precise sep
8.47
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01025+5643 STI1517 1998 2 126 8.6 11.60 12.20 D 010228.75+564319.7
01025+5643 STI1517 2003 3 127 8.5 11.60 12.20 D 010228.75+564319.7
01025+5643 STI1517 2011 4 136 8.5 11.60 12.20 010228.75+564319.7

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