16165-0659 RST3939

 
 
16h 16m 28.04s -06 58' 43.7" P.A. 67 sep 2 mag 9.72,12.00 Sp A0
 
 
Coord 2000
16165-0659
Discov num
RST3939
Comp
Coord arcsec 2000
16 16 28.04 -06 58 43.7
Date first
1938
Date last
2015
Obs
3
Pa first
92
Pa last
67
P.A. Now (θ)
67°
Sep first
2.4
Sep last
2.0
Sep. Now (ρ)
2"
Mag pri
9.72
Mag sec
12.00
delta mag (ΔM)
2.28
Spectral class
A0 (white)
Pri motion ra
+016
Sec motion ra
Pri motion dec
-017
Sec motion dec
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
67
Precise sep
2
Constellation
Ophiuchus
Tycho2
5046-00102-1
HD
146415
last precise pa
67
last precise sep
2
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16165-0659 RST3939 1943 2 90 2.3 9.72 12.00 A0 N 161628.04-065843.7
16165-0659 RST3939 2015 3 67 2.0 9.72 12.00 A0 N 161628.04-065843.7

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