00161-3048 LDS2105

 
 
00h 16m 13.33s -30 47' 18.9" P.A. 30 sep 40.5 mag 18.40,19.70
 
 
Coord 2000
00161-3048
Discov num
LDS2105
Comp
Coord arcsec 2000
00 16 13.33 -30 47 18.9
Date first
1954
Date last
2015
Obs
6
Pa first
31
Pa last
30
P.A. Now (θ)
30°
Sep first
42.0
Sep last
40.5
Sep. Now (ρ)
40.5"
Mag pri
18.40
Mag sec
19.70
delta mag (ΔM)
1.3
Spectral class
Pri motion ra
+050
Sec motion ra
Pri motion dec
+101
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
29.8
Precise sep
40.508
Constellation
Sculptor
Gaia DR2
2319996751815999872
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00161-3048 LDS2105 1998 4 31 40.7 18.40 19.70 D 001613.33-304718.9
00161-3048 LDS2105 2010 5 30 41.9 18.40 19.70 001613.33-304718.9
00161-3048 LDS2105 2015 6 30 40.5 18.40 19.70 001613.33-304718.9

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