13151+2725 B     1

 
 
13h 15m 00.59s +27 25' 05.6" P.A. 94 sep 3.6 mag 11.40,11.90 Sp G5
 
 
Coord 2000
13151+2725
Discov num
B     1
Comp
Coord arcsec 2000
13 15 00.59 +27 25 05.6
Date first
1923
Date last
2016
Obs
11
Pa first
95
Pa last
94
P.A. Now (θ)
94°
Sep first
3.3
Sep last
3.6
Sep. Now (ρ)
3.6"
Mag pri
11.40
Mag sec
11.90
delta mag (ΔM)
0.5
Spectral class
G5 (yellow)
Pri motion ra
-034
Sec motion ra
-040
Pri motion dec
+006
Sec motion dec
+005
Notes
N (See Notes)
rPM=0.151 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
94
Precise sep
3.574
Constellation
Coma Berenices
last precise pa
94
last precise sep
3.574
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13151+2725 B 1 2002 8 94 3.4 11.40 11.90 N D 131500.77+272505.4
13151+2725 B 1 2016 11 94 3.6 11.40 11.90 G5 N 131500.59+272505.6

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