16443-0222 GWP2659

 
 
16h 44m 18.13s -02 22' 18.2" P.A. 232 sep 14.1 mag 13.80,15.90
 
 
Coord 2000
16443-0222
Discov num
GWP2659
Comp
Coord arcsec 2000
16 44 18.13 -02 22 18.2
Date first
1988
Date last
2015
Obs
5
Pa first
232
Pa last
232
P.A. Now (θ)
232°
Sep first
14.3
Sep last
14.1
Sep. Now (ρ)
14.1"
Mag pri
13.80
Mag sec
15.90
delta mag (ΔM)
2.1
Spectral class
Pri motion ra
+046
Sec motion ra
+052
Pri motion dec
+012
Sec motion dec
+020
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.179 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
232.3
Precise sep
14.093
Cdsa2 id
GWP 2659
Constellation
Ophiuchus
Ra deg
16.738369444444444
De deg
-2.371722222222222
last precise pa
232.3
last precise sep
14.093
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16443-0222 GWP2659 1999 2 232 14.3 13.80 15.90 V R 164418.13-022218.2
16443-0222 GWP2659 2010 4 232 14.0 13.80 15.90 V R 164418.13-022218.2
16443-0222 GWP2659 2015 5 232 14.1 13.80 15.90 V R 164418.13-022218.2

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