15064-3106 RST1818

 
 
15h 06m 23.57s -31 06' 15.3" P.A. 194 sep 1.3 mag 10.61,12.40 Sp F2
 
 
Coord 2000
15064-3106
Discov num
RST1818
Comp
Coord arcsec 2000
15 06 23.57 -31 06 15.3
Date first
1934
Date last
1945
Obs
2
Pa first
191
Pa last
194
P.A. Now (θ)
194°
Sep first
1.4
Sep last
1.3
Sep. Now (ρ)
1.3"
Mag pri
10.61
Mag sec
12.40
delta mag (ΔM)
1.79
Spectral class
F2 (yellow-white)
Pri motion ra
+015
Sec motion ra
Pri motion dec
-038
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
194.4
Precise sep
1.33
Constellation
Lupus
SAO
206297
Tycho2
7311-01483-1
last precise pa
194.4
last precise sep
1.33
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15064-3106 RST1818 1945 2 194 1.3 10.61 12.40 F2 150623.57-310615.3

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