16518-3022 RST3048

 
 
16h 51m 48.12s -30 22' 24.0" P.A. 306 sep 0.8 mag 9.30,12.10 Sp K0/1III
 
 
Coord 2000
16518-3022
Discov num
RST3048
Comp
Coord arcsec 2000
16 51 48.12 -30 22 24.0
Date first
1934
Date last
1944
Obs
2
Pa first
306
Pa last
306
P.A. Now (θ)
306°
Sep first
0.7
Sep last
0.8
Sep. Now (ρ)
0.8"
Mag pri
9.30
Mag sec
12.10
delta mag (ΔM)
2.8
Spectral class
K0/1III (yellow-orange)
Pri motion ra
-001
Sec motion ra
Pri motion dec
-005
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
305.9
Precise sep
0.77
Constellation
Scorpius
SAO
208107
Tycho2
7359-00831-1
HD
151962
last precise pa
305.9
last precise sep
0.77
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16518-3022 RST3048 1944 2 306 0.8 9.30 12.10 K0/1III 165148.12-302224.0

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