16579-0644 RST3964

 
 
16h 57m 51.92s -06 44' 07.9" P.A. 187 sep 2 mag 10.91,12.90
 
 
Coord 2000
16579-0644
Discov num
RST3964
Comp
Coord arcsec 2000
16 57 51.92 -06 44 07.9
Date first
1938
Date last
1943
Obs
2
Pa first
186
Pa last
187
P.A. Now (θ)
187°
Sep first
1.9
Sep last
2.0
Sep. Now (ρ)
2"
Mag pri
10.91
Mag sec
12.90
delta mag (ΔM)
1.99
Spectral class
Pri motion ra
+000
Sec motion ra
Pri motion dec
+004
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
186.7
Precise sep
2.03
Constellation
Ophiuchus
Tycho2
5063-00313-1
last precise pa
186.7
last precise sep
2.03
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16579-0644 RST3964 1943 2 187 2.0 10.91 12.90 165751.92-064407.9

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