15564-1805 LDS4603

 
 
15h 56m 27.78s -18 04' 48.5" P.A. 38 sep 3.4 mag 11.40,12.10
 
 
Coord 2000
15564-1805
Discov num
LDS4603
Comp
Coord arcsec 2000
15 56 27.78 -18 04 48.5
Date first
1960
Date last
2000
Obs
2
Pa first
30
Pa last
38
P.A. Now (θ)
38°
Sep first
4.0
Sep last
3.4
Sep. Now (ρ)
3.4"
Mag pri
11.40
Mag sec
12.10
delta mag (ΔM)
0.7
Spectral class
Pri motion ra
+014
Sec motion ra
Pri motion dec
+016
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
38.2
Precise sep
3.44
Constellation
Libra
last precise pa
38.2
last precise sep
3.44
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15564-1805 LDS4603 1960 1 30 4.0 11.40 12.10 155615.00-180500.0
15564-1805 LDS4603 2000 2 38 3.4 11.40 12.10 155627.78-180448.5

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