17340-4421 RST5435

 
 
17h 33m 58.45s -44 21' 08.9" P.A. 325 sep 1.1 mag 9.43,11.40 Sp A3II/III
 
 
Coord 2000
17340-4421
Discov num
RST5435
Comp
Coord arcsec 2000
17 33 58.45 -44 21 08.9
Date first
1946
Date last
1964
Obs
3
Pa first
325
Pa last
325
P.A. Now (θ)
325°
Sep first
0.8
Sep last
1.1
Sep. Now (ρ)
1.1"
Mag pri
9.43
Mag sec
11.40
delta mag (ΔM)
1.97
Spectral class
A3II/III (white)
Pri motion ra
+003
Sec motion ra
Pri motion dec
-014
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
325.2
Precise sep
1.1
Constellation
Scorpius
SAO
228122
Tycho2
7896-00733-1
HD
158905
last precise pa
325.2
last precise sep
1.1
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17340-4421 RST5435 1964 3 325 1.1 9.43 11.40 A3II/III 173358.45-442108.9

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