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)
rPM=0.092 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
64.4
Precise sep
203.5
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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