16421-0847 RST3956

 
 
16h 42m 13.13s -08 46' 45.8" P.A. 201 sep 2 mag 10.45,13.60 Sp F
 
 
Coord 2000
16421-0847
Discov num
RST3956
Comp
Coord arcsec 2000
16 42 13.13 -08 46 45.8
Date first
1938
Date last
1943
Obs
2
Pa first
195
Pa last
201
P.A. Now (θ)
201°
Sep first
2.1
Sep last
2.0
Sep. Now (ρ)
2"
Mag pri
10.45
Mag sec
13.60
delta mag (ΔM)
3.15
Spectral class
F (yellow-white)
Pri motion ra
+013
Sec motion ra
Pri motion dec
-002
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
201
Precise sep
1.95
Constellation
Ophiuchus
Tycho2
5628-00512-1
HD
150559
last precise pa
201
last precise sep
1.95
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16421-0847 RST3956 1943 2 201 2.0 10.45 13.60 F 164213.13-084645.8

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