11052-1656 LDS4057

 
 
11h 05m 11.01s -16 56' 49.5" P.A. 346 sep 8.9 mag 16.00,17.00
 
 
Coord 2000
11052-1656
Discov num
LDS4057
Comp
Coord arcsec 2000
11 05 11.01 -16 56 49.5
Date first
1954
Date last
2010
Obs
5
Pa first
347
Pa last
346
P.A. Now (θ)
346°
Sep first
8.8
Sep last
8.9
Sep. Now (ρ)
8.9"
Mag pri
16.00
Mag sec
17.00
delta mag (ΔM)
1
Spectral class
Pri motion ra
-070
Sec motion ra
-066
Pri motion dec
-252
Sec motion dec
-262
Notes
rPM=0.04 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
345.7
Precise sep
8.91
Constellation
Crater
last precise pa
345.7
last precise sep
8.91
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11052-1656 LDS4057 1960 2 348 9.0 16.60 17.60 110530.00-165600.0
11052-1656 LDS4057 1999 3 346 8.8 16.00 17.00 D 110511.01-165649.5
11052-1656 LDS4057 2010 5 347 8.6 16.00 17.00 110511.01-165649.5

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