16455+1618 HEI 796

 
 
16h 45m 31.18s +16 18' 07.0" P.A. 117 sep 2.2 mag 12.50,13.00
 
 
Coord 2000
16455+1618
Discov num
HEI 796
Comp
Coord arcsec 2000
16 45 31.18 +16 18 07.0
Date first
1984
Date last
1990
Obs
2
Pa first
118
Pa last
117
P.A. Now (θ)
117°
Sep first
2.0
Sep last
2.2
Sep. Now (ρ)
2.2"
Mag pri
12.50
Mag sec
13.00
delta mag (ΔM)
0.5
Spectral class
Pri motion ra
-031
Sec motion ra
Pri motion dec
027
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
117.3
Precise sep
2.16
Constellation
Hercules
last precise pa
117.3
last precise sep
2.16
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16455+1618 HEI 796 1990 2 117 2.2 12.50 13.00 164531.18+161807.0

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