15166-5155 RST 755

 
 
15h 16m 37.15s -51 55' 02.8" P.A. 7 sep 2.2 mag 10.52,13.90 Sp A0
 
 
Coord 2000
15166-5155
Discov num
RST 755
Comp
Coord arcsec 2000
15 16 37.15 -51 55 02.8
Date first
1930
Date last
1947
Obs
2
Pa first
8
Pa last
7
P.A. Now (θ)
Sep first
2.1
Sep last
2.2
Sep. Now (ρ)
2.2"
Mag pri
10.52
Mag sec
13.90
delta mag (ΔM)
3.38
Spectral class
A0 (white)
Pri motion ra
-007
Sec motion ra
Pri motion dec
+003
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
6.6
Precise sep
2.21
Constellation
Lupus
Tycho2
8306-01526-1
last precise pa
6.6
last precise sep
2.21
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15166-5155 RST 755 1947 2 7 2.2 10.52 13.90 A0 151637.15-515502.8

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