16383-0559 A  1863

 
 
16h 38m 20.12s -05 58' 51.4" P.A. 273 sep 0.6 mag 10.49,10.60 Sp A3
 
 
Coord 2000
16383-0559
Discov num
A  1863
Comp
Coord arcsec 2000
16 38 20.12 -05 58 51.4
Date first
1908
Date last
1991
Obs
8
Pa first
270
Pa last
273
P.A. Now (θ)
273°
Sep first
0.5
Sep last
0.6
Sep. Now (ρ)
0.6"
Mag pri
10.49
Mag sec
10.60
delta mag (ΔM)
0.11
Spectral class
A3 (white)
Pri motion ra
-012
Sec motion ra
-012
Pri motion dec
-018
Sec motion dec
-018
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
273.2
Precise sep
0.61
Constellation
Ophiuchus
Tycho2
5061-00479-1
HD
149975
last precise pa
273.2
last precise sep
0.61
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16383-0559 A 1863 1991 8 273 0.6 10.49 10.60 A3 163820.12-055851.4

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