13189+0920 GWP1974

 
 
13h 18m 55.33s +09 19' 40.4" P.A. 239 sep 93.2 mag 16.10,18.80
 
 
Coord 2000
13189+0920
Discov num
GWP1974
Comp
Coord arcsec 2000
13 18 55.33 +09 19 40.4
Date first
1997
Date last
2010
Obs
2
Pa first
239
Pa last
239
P.A. Now (θ)
239°
Sep first
93.6
Sep last
93.2
Sep. Now (ρ)
93.2"
Mag pri
16.10
Mag sec
18.80
delta mag (ΔM)
2.7
Spectral class
Pri motion ra
+038
Sec motion ra
+038
Pri motion dec
-070
Sec motion dec
-068
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.025 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
239.1
Precise sep
93.21
Constellation
Virgo
last precise pa
239.1
last precise sep
93.21
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13189+0920 GWP1974 1997 1 239 93.6 16.10 18.80 V R 131855.33+091940.4
13189+0920 GWP1974 2010 2 239 93.2 16.10 18.80 V R 131855.33+091940.4

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