16448-5517 RST 877

 
 
16h 44m 54.38s -55 16' 31.1" P.A. 190 sep 2.3 mag 11.10,13.00
 
 
Coord 2000
16448-5517
Discov num
RST 877
Comp
Coord arcsec 2000
16 44 54.38 -55 16 31.1
Date first
1928
Date last
2000
Obs
3
Pa first
190
Pa last
190
P.A. Now (θ)
190°
Sep first
2.2
Sep last
2.3
Sep. Now (ρ)
2.3"
Mag pri
11.10
Mag sec
13.00
delta mag (ΔM)
1.9
Spectral class
Pri motion ra
+002
Sec motion ra
Pri motion dec
+020
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
190.2
Precise sep
2.32
Constellation
Ara
last precise pa
190.2
last precise sep
2.32
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16448-5517 RST 877 1928 1 190 2.2 11.10 13.00 164407.50-551700.0
16448-5517 RST 877 2000 2 190 2.3 11.10 13.00 164454.38-551631.1

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