15598-2058 RST2990

 
 
15h 59m 46.04s -20 58' 11.7" P.A. 177 sep 0.2 mag 10.80,10.80 Sp F2V
 
 
Coord 2000
15598-2058
Discov num
RST2990
Comp
Coord arcsec 2000
15 59 46.04 -20 58 11.7
Date first
1935
Date last
1951
Obs
3
Pa first
180
Pa last
177
P.A. Now (θ)
177°
Sep first
0.2
Sep last
0.2
Sep. Now (ρ)
0.2"
Mag pri
10.80
Mag sec
10.80
delta mag (ΔM)
0
Spectral class
F2V (yellow-white)
Pri motion ra
+013
Sec motion ra
Pri motion dec
+001
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
176.7
Precise sep
0.18
Constellation
Scorpius
SAO
184006
Tycho2
6199-01786-1
HD
143191
last precise pa
176.7
last precise sep
0.18
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15598-2058 RST2990 1951 3 177 0.2 10.80 10.80 F2V 155946.04-205811.7

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