13171+1739 GWP1962

 
 
13h 17m 08.77s +17 38' 54.8" P.A. 64 sep 203.5 mag 16.10,16.70
 
 
Coord 2000
13171+1739
Discov num
GWP1962
Comp
Coord arcsec 2000
13 17 08.77 +17 38 54.8
Date first
1996
Date last
2010
Obs
3
Pa first
65
Pa last
64
P.A. Now (θ)
64°
Sep first
203.2
Sep last
203.5
Sep. Now (ρ)
203.5"
Mag pri
16.10
Mag sec
16.70
delta mag (ΔM)
0.6
Spectral class
Pri motion ra
-062
Sec motion ra
-066
Pri motion dec
-036
Sec motion dec
-042
Notes
V R (Proper motion indicates physical, Red magnitudes)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Coma Berenices
last precise pa
64.4
last precise sep
203.5
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13171+1739 GWP1962 2000 2 65 203.6 16.10 16.70 V R 131708.77+173854.8
13171+1739 GWP1962 2010 3 64 203.5 16.10 16.70 V R 131708.77+173854.8

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