01182+5742 STI1556

 
 
01h 18m 15.10s +57 41' 09.8" P.A. 3 sep 10.4 mag 12.50,12.60
 
 
Coord 2000
01182+5742
Discov num
STI1556
Comp
Coord arcsec 2000
01 18 15.10 +57 41 09.8
Date first
1914
Date last
2015
Obs
7
Pa first
21
Pa last
3
P.A. Now (θ)
Sep first
11.5
Sep last
10.4
Sep. Now (ρ)
10.4"
Mag pri
12.50
Mag sec
12.60
delta mag (ΔM)
0.1
Spectral class
Pri motion ra
+008
Sec motion ra
-033
Pri motion dec
-014
Sec motion dec
-018
Notes
L (Linear solution)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cassiopeia
last precise pa
2.8
last precise sep
10.43
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01182+5742 STI1556 1999 5 6 10.6 12.50 12.60 D 011815.10+574109.8
01182+5742 STI1556 2010 6 4 10.6 12.50 12.60 UD 011815.10+574109.8
01182+5742 STI1556 2015 6 3 10.4 12.50 12.60 L 011815.10+574109.8

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