16021-0448 LDS4622

 
 
16h 01m 58.71s -04 47' 43.1" P.A. 38 sep 14.9 mag 12.40,16.20
 
 
Coord 2000
16021-0448
Discov num
LDS4622
Comp
Coord arcsec 2000
16 01 58.71 -04 47 43.1
Date first
1960
Date last
2011
Obs
8
Pa first
37
Pa last
38
P.A. Now (θ)
38°
Sep first
14.0
Sep last
14.9
Sep. Now (ρ)
14.9"
Mag pri
12.40
Mag sec
16.20
delta mag (ΔM)
3.8
Spectral class
Pri motion ra
-236
Sec motion ra
-095
Pri motion dec
-176
Sec motion dec
+010
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Libra
last precise pa
38.1
last precise sep
14.85
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16021-0448 LDS4622 2006 4 38 14.0 13.10 17.00 160260.00-044800.0
16021-0448 LDS4622 2011 8 38 14.9 12.40 16.20 160158.71-044743.1

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