16524+3521 COU 987

 
 
16h 52m 22.50s +35 16' 09.3" P.A. 34 sep 1.5 mag 10.24,15.00
 
 
Coord 2000
16524+3521
Discov num
COU 987
Comp
Coord arcsec 2000
16 52 22.50 +35 16 09.3
Date first
1973
Date last
1973
Obs
1
Pa first
34
Pa last
34
P.A. Now (θ)
34°
Sep first
1.5
Sep last
1.5
Sep. Now (ρ)
1.5"
Mag pri
10.24
Mag sec
15.00
delta mag (ΔM)
4.76
Spectral class
Pri motion ra
-034
Sec motion ra
Pri motion dec
007
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
34.1
Precise sep
1.48
Constellation
Hercules
Tycho2
2597-01028-1
last precise pa
34.1
last precise sep
1.48
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16524+3521 COU 987 1973 1 34 1.5 10.24 15.00 165222.50+351609.3

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