13389-1617 GWP2051

 
 
13h 38m 53.83s -16 17' 09.1" P.A. 261 sep 15.2 mag 10.90,16.80
 
 
Coord 2000
13389-1617
Discov num
GWP2051
Comp
Coord arcsec 2000
13 38 53.83 -16 17 09.1
Date first
1985
Date last
1998
Obs
2
Pa first
259
Pa last
261
P.A. Now (θ)
261°
Sep first
15.5
Sep last
15.2
Sep. Now (ρ)
15.2"
Mag pri
10.90
Mag sec
16.80
delta mag (ΔM)
5.9
Spectral class
Pri motion ra
-058
Sec motion ra
-062
Pri motion dec
-038
Sec motion dec
+000
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.551
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
260.5
Precise sep
15.22
Constellation
Virgo
Tycho2
6122-00015-1
last precise pa
260.5
last precise sep
15.22
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13389-1617 GWP2051 1998 2 261 15.2 10.90 16.80 V R 133853.83-161709.1

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