16030-0803 RST3928

 
 
16h 02m 58.84s -08 02' 53.5" P.A. 167 sep 3 mag 7.17,13.80 Sp F2 dist. 70.22 pc (229.06 l.y.)
 
 
Coord 2000
16030-0803
Discov num
RST3928
Comp
Coord arcsec 2000
16 02 58.84 -08 02 53.5
Date first
1938
Date last
1943
Obs
2
Pa first
165
Pa last
167
P.A. Now (θ)
167°
Sep first
3.1
Sep last
3.0
Sep. Now (ρ)
3"
Mag pri
7.17
Mag sec
13.80
delta mag (ΔM)
6.63
Spectral class
F2 (yellow-white)
Pri motion ra
+015
Sec motion ra
Pri motion dec
-008
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
166.9
Precise sep
2.95
Constellation
Ophiuchus
HIP
78615
Tycho2
5611-00268-1
HD
143841
BD
BD-07 4174
Distance
70.22
Distance ly
229.06
last precise pa
166.9
last precise sep
2.95
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16030-0803 RST3928 1943 2 167 3.0 7.20 13.80 F2 160258.84-080253.5

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