16570-3232 PRO 141

 
 
16h 56m 56.10s -32 31' 41.5" P.A. 355 sep 2.8 mag 11.33,11.50
 
 
Coord 2000
16570-3232
Discov num
PRO 141
Comp
Coord arcsec 2000
16 56 56.10 -32 31 41.5
Date first
1911
Date last
2000
Obs
3
Pa first
0
Pa last
355
P.A. Now (θ)
355°
Sep first
1.2
Sep last
2.8
Sep. Now (ρ)
2.8"
Mag pri
11.33
Mag sec
11.50
delta mag (ΔM)
0.17
Spectral class
Pri motion ra
+001
Sec motion ra
Pri motion dec
-010
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
354.5
Precise sep
2.81
Constellation
Scorpius
Tycho2
7363-01020-1
last precise pa
354.5
last precise sep
2.81
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16570-3232 PRO 141 1928 2 354 3.1 11.33 11.50 165656.10-323141.5
16570-3232 PRO 141 2000 3 355 2.8 11.33 11.50 165656.10-323141.5

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