17281-3022 RST1960

 
 
17h 28m 03.58s -30 22' 02.1" P.A. 15 sep 1.2 mag 10.11,12.40
 
 
Coord 2000
17281-3022
Discov num
RST1960
Comp
Coord arcsec 2000
17 28 03.58 -30 22 02.1
Date first
1934
Date last
1944
Obs
2
Pa first
17
Pa last
15
P.A. Now (θ)
15°
Sep first
1.1
Sep last
1.2
Sep. Now (ρ)
1.2"
Mag pri
10.11
Mag sec
12.40
delta mag (ΔM)
2.29
Spectral class
Pri motion ra
-002
Sec motion ra
Pri motion dec
-007
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
14.6
Precise sep
1.2
Constellation
Scorpius
Tycho2
7375-00384-1
HD
315866
last precise pa
14.6
last precise sep
1.2
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17281-3022 RST1960 1944 2 15 1.2 10.11 12.40 172803.58-302202.1

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