12084+1403 KU   42

 
 
12h 08m 25.61s +14 03' 20.3" P.A. 272 sep 12.1 mag 10.93,11.36 Sp G0IV+F4V
 
 
Coord 2000
12084+1403
Discov num
KU   42
Comp
Coord arcsec 2000
12 08 25.61 +14 03 20.3
Date first
1901
Date last
2012
Obs
21
Pa first
254
Pa last
272
P.A. Now (θ)
272°
Sep first
8.8
Sep last
12.1
Sep. Now (ρ)
12.1"
Mag pri
10.93
Mag sec
11.36
delta mag (ΔM)
0.43
Spectral class
G0IV+F4V (yellow/yellow-white)
Pri motion ra
+022
Sec motion ra
-023
Pri motion dec
-037
Sec motion dec
-015
Notes
Y (Parallax indicates components are non-physical)
rPM=1.164
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
272
Precise sep
12.1
Constellation
Coma Berenices
Tycho2
0872-00508-1
HD
105445
last precise pa
272
last precise sep
12.1
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12084+1403 KU 42 1998 17 269 11.8 10.93 11.36 K0 D 120825.61+140320.3
12084+1403 KU 42 2010 18 271 12.1 10.93 11.36 K0 D 120825.61+140320.3
12084+1403 KU 42 2012 20 272 12.1 10.93 11.36 K0 D 120825.61+140320.3

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