16564-3400 RST1912

 
 
16h 56m 20.53s -33 59' 11.7" P.A. 237 sep 1 mag 10.55,10.82 Sp G8/K1
 
 
Coord 2000
16564-3400
Discov num
RST1912
Comp
Coord arcsec 2000
16 56 20.53 -33 59 11.7
Date first
1934
Date last
1991
Obs
4
Pa first
228
Pa last
237
P.A. Now (θ)
237°
Sep first
0.9
Sep last
1.0
Sep. Now (ρ)
1"
Mag pri
10.55
Mag sec
10.82
delta mag (ΔM)
0.27
Spectral class
G8/K1 (yellow)
Pri motion ra
-008
Sec motion ra
-008
Pri motion dec
-018
Sec motion dec
-018
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
236.8
Precise sep
0.97
Constellation
Scorpius
Tycho2
7367-00017-1
HD
152702
last precise pa
236.8
last precise sep
0.97
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16564-3400 RST1912 1991 4 237 1.0 10.55 10.82 G8/K1 165620.53-335911.7

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