16219-2031 LEO  13

 
 
16h 21m 53.38s -20 31' 28.2" P.A. 278 sep 3.9 mag 11.10,13.60
 
 
Coord 2000
16219-2031
Discov num
LEO  13
Comp
Coord arcsec 2000
16 21 53.38 -20 31 28.2
Date first
1917
Date last
1999
Obs
3
Pa first
282
Pa last
278
P.A. Now (θ)
278°
Sep first
4.0
Sep last
3.9
Sep. Now (ρ)
3.9"
Mag pri
11.10
Mag sec
13.60
delta mag (ΔM)
2.5
Spectral class
Pri motion ra
+002
Sec motion ra
-131
Pri motion dec
-015
Sec motion dec
+005
Notes
rPM=1.026
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
278.3
Precise sep
3.917
Cdsa2 id
LEO 13
Constellation
Scorpius
Tycho2
6210-00600-1
Ra deg
16.36482777777778
De deg
-20.5245
last precise pa
278.3
last precise sep
3.917
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16219-2031 LEO 13 1999 2 278 3.6 11.10 13.60 D 162153.38-203128.2

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