15112-3028 RST1823

 
 
15h 11m 08.82s -30 27' 45.9" P.A. 316 sep 1.2 mag 11.86,13.50
 
 
Coord 2000
15112-3028
Discov num
RST1823
Comp
Coord arcsec 2000
15 11 08.82 -30 27 45.9
Date first
1931
Date last
1939
Obs
4
Pa first
320
Pa last
316
P.A. Now (θ)
316°
Sep first
0.8
Sep last
1.2
Sep. Now (ρ)
1.2"
Mag pri
11.86
Mag sec
13.50
delta mag (ΔM)
1.64
Spectral class
Pri motion ra
+001
Sec motion ra
Pri motion dec
-011
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
315.8
Precise sep
1.2
Constellation
Lupus
Tycho2
7312-00457-1
last precise pa
315.8
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
15112-3028 RST1823 1939 4 316 1.2 11.86 13.50 151108.82-302745.9

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