17382+1522 TOB 263

 
 
17h 38m 12.10s +15 22' 26.0" P.A. 238 sep 15.4 mag 12.90,13.00
 
 
Coord 2000
17382+1522
Discov num
TOB 263
Comp
Coord arcsec 2000
17 38 12.10 +15 22 26.0
Date first
1982
Date last
2010
Obs
4
Pa first
240
Pa last
238
P.A. Now (θ)
238°
Sep first
14.9
Sep last
15.4
Sep. Now (ρ)
15.4"
Mag pri
12.90
Mag sec
13.00
delta mag (ΔM)
0.1
Spectral class
Pri motion ra
+002
Sec motion ra
-014
Pri motion dec
+007
Sec motion dec
-018
Notes
rPM=1.302
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
238.4
Precise sep
15.39
Constellation
Hercules
last precise pa
238.4
last precise sep
15.39
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17382+1522 TOB 263 2000 2 239 15.2 12.90 13.00 D 173812.10+152226.0
17382+1522 TOB 263 2001 3 239 15.3 12.90 13.00 D 173812.10+152226.0
17382+1522 TOB 263 2010 4 238 15.3 12.90 13.00 173812.10+152226.0

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