17052+4323 LDS4720

 
 
17h 05m 32.13s +43 19' 44.5" P.A. 302 sep 154.1 mag 16.10,17.70
 
 
Coord 2000
17052+4323
Discov num
LDS4720
Comp
Coord arcsec 2000
17 05 32.13 +43 19 44.5
Date first
1960
Date last
2010
Obs
4
Pa first
297
Pa last
302
P.A. Now (θ)
302°
Sep first
161.0
Sep last
154.1
Sep. Now (ρ)
154.1"
Mag pri
16.10
Mag sec
17.70
delta mag (ΔM)
1.6
Spectral class
Pri motion ra
-122
Sec motion ra
Pri motion dec
+053
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
302.1
Precise sep
154.08
Constellation
Hercules
last precise pa
302.1
last precise sep
154.08
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17052+4323 LDS4720 2000 3 302 154.1 16.10 17.70 D 170532.13+431944.5
17052+4323 LDS4720 2010 4 302 154.1 16.10 17.70 170532.13+431944.5

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