01188-0318 J  1900

 
 
01h 18m 47.72s -03 17' 43.5" P.A. 188 sep 4.1 mag 10.90,11.70
 
 
Coord 2000
01188-0318
Discov num
J  1900
Comp
Coord arcsec 2000
01 18 47.72 -03 17 43.5
Date first
1941
Date last
2016
Obs
10
Pa first
190
Pa last
188
P.A. Now (θ)
188°
Sep first
4.0
Sep last
4.1
Sep. Now (ρ)
4.1"
Mag pri
10.90
Mag sec
11.70
delta mag (ΔM)
0.8
Spectral class
Pri motion ra
+015
Sec motion ra
-012
Pri motion dec
+096
Sec motion dec
-038
Notes
rPM=1.407
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
188.4
Precise sep
4.1
Constellation
Cetus
Tycho2
4682-02654-1
last precise pa
188.4
last precise sep
4.1
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01188-0318 J 1900 2001 5 190 4.0 9.50 10.40 D 011847.72-031743.5
01188-0318 J 1900 2013 7 191 4.0 9.50 10.40 011847.72-031743.5
01188-0318 J 1900 2016 10 188 4.1 10.90 11.70 011847.72-031743.5

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