16521-3822 RST1904

 
 
16h 52m 07.40s -38 21' 49.4" P.A. 178 sep 0.4 mag 11.00,12.00
 
 
Coord 2000
16521-3822
Discov num
RST1904
Comp
Coord arcsec 2000
16 52 07.40 -38 21 49.4
Date first
1932
Date last
1945
Obs
3
Pa first
192
Pa last
178
P.A. Now (θ)
178°
Sep first
0.4
Sep last
0.4
Sep. Now (ρ)
0.4"
Mag pri
11.00
Mag sec
12.00
delta mag (ΔM)
1
Spectral class
Pri motion ra
+015
Sec motion ra
Pri motion dec
+009
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
178.1
Precise sep
0.41
Constellation
Scorpius
Tycho2
7868-01001-1
HD
322167
last precise pa
178.1
last precise sep
0.41
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16521-3822 RST1904 1945 3 178 0.4 11.00 12.00 165207.40-382149.4

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