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)
rPM=1.096
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
2.8
Precise sep
10.43
Cdsa2 id
STI 1556
Constellation
Cassiopeia
Ra deg
1.3041944444444444
De deg
57.686055555555555
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

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