12167+3004 AG  176

 
 
12h 16m 46.54s +30 03' 51.8" P.A. 184 sep 2.3 mag 10.25,10.25 Sp K0V
 
 
Coord 2000
12167+3004
Discov num
AG  176
Comp
Coord arcsec 2000
12 16 46.54 +30 03 51.8
Date first
1903
Date last
2017
Obs
33
Pa first
178
Pa last
184
P.A. Now (θ)
184°
Sep first
2.4
Sep last
2.3
Sep. Now (ρ)
2.3"
Mag pri
10.25
Mag sec
10.25
delta mag (ΔM)
0
Spectral class
K0V (yellow-orange)
Pri motion ra
+005
Sec motion ra
Pri motion dec
-049
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
183.7
Precise sep
2.336
Cdsa2 id
AG 176
Constellation
Coma Berenices
Tycho2
2527-00211-2
Ra deg
12.279594444444445
De deg
30.06438888888889
last precise pa
183.7
last precise sep
2.336
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12167+3004 AG 176 2001 30 185 2.6 10.25 10.25 D 121646.54+300351.8
12167+3004 AG 176 2017 33 184 2.3 10.25 10.25 K0V 121646.54+300351.8

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