16489+2259 POU3246

 
 
16h 48m 53.91s +22 58' 05.5" P.A. 166 sep 16.6 mag 12.72,14.02
 
 
Coord 2000
16489+2259
Discov num
POU3246
Comp
Coord arcsec 2000
16 48 53.91 +22 58 05.5
Date first
1905
Date last
2011
Obs
10
Pa first
166
Pa last
166
P.A. Now (θ)
166°
Sep first
12.1
Sep last
16.6
Sep. Now (ρ)
16.6"
Mag pri
12.72
Mag sec
14.02
delta mag (ΔM)
1.3
Spectral class
Pri motion ra
-011
Sec motion ra
+004
Pri motion dec
+018
Sec motion dec
-049
Notes
L (Linear solution)
rPM=1.397
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
165.6
Precise sep
16.62
Constellation
Hercules
last precise pa
165.6
last precise sep
16.62
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16489+2259 POU3246 1905 1 166 12.1 12.65 13.62 164853.91+225805.5
16489+2259 POU3246 2003 6 167 16.2 12.65 13.62 U 164853.91+225805.5
16489+2259 POU3246 2011 8 166 16.6 12.65 13.62 L 164853.91+225805.5

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