17379+2323 POU3302

 
 
17h 37m 50.88s +23 23' 19.0" P.A. 203 sep 8.6 mag 12.34,12.50
 
 
Coord 2000
17379+2323
Discov num
POU3302
Comp
Coord arcsec 2000
17 37 50.88 +23 23 19.0
Date first
1894
Date last
2001
Obs
5
Pa first
205
Pa last
203
P.A. Now (θ)
203°
Sep first
8.5
Sep last
8.6
Sep. Now (ρ)
8.6"
Mag pri
12.34
Mag sec
12.50
delta mag (ΔM)
0.16
Spectral class
Pri motion ra
+005
Sec motion ra
+002
Pri motion dec
+000
Sec motion dec
+000
Notes
rPM=0.6
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
203.3
Precise sep
8.616
Constellation
Hercules
Tycho2
2076-00955-1
last precise pa
203.3
last precise sep
8.616
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17379+2323 POU3302 1999 4 203 8.6 12.34 12.50 D 173750.88+232319.0
17379+2323 POU3302 2001 5 203 8.6 12.34 12.50 D 173750.88+232319.0

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