12402+2430 POU3130

 
 
12h 40m 11.91s +24 30' 16.5" P.A. 105 sep 11.5 mag 12.50,12.70
 
 
Coord 2000
12402+2430
Discov num
POU3130
Comp
Coord arcsec 2000
12 40 11.91 +24 30 16.5
Date first
1898
Date last
2017
Obs
7
Pa first
104
Pa last
105
P.A. Now (θ)
105°
Sep first
11.4
Sep last
11.5
Sep. Now (ρ)
11.5"
Mag pri
12.50
Mag sec
12.70
delta mag (ΔM)
0.2
Spectral class
Pri motion ra
-010
Sec motion ra
-015
Pri motion dec
-007
Sec motion dec
-007
Notes
rPM=0.302
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
104.8
Precise sep
11.484
Cdsa2 id
POU 3130
Constellation
Coma Berenices
Ra deg
12.669974999999999
De deg
24.504583333333333
last precise pa
104.8
last precise sep
11.484
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12402+2430 POU3130 2005 4 104 11.5 12.50 12.70 D 124011.91+243016.5
12402+2430 POU3130 2010 6 104 11.3 12.50 12.70 124011.91+243016.5
12402+2430 POU3130 2017 7 105 11.5 12.50 12.70 124011.91+243016.5

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