19388-2007 ARA1193

 
 
19h 38m 46.43s -20 07' 16.9" P.A. 288 sep 7.5 mag 13.10,13.50
 
 
Coord 2000
19388-2007
Discov num
ARA1193
Comp
Coord arcsec 2000
19 38 46.43 -20 07 16.9
Date first
1919
Date last
1999
Obs
4
Pa first
297
Pa last
288
P.A. Now (θ)
288°
Sep first
6.8
Sep last
7.5
Sep. Now (ρ)
7.5"
Mag pri
13.10
Mag sec
13.50
delta mag (ΔM)
0.4
Spectral class
Pri motion ra
-001
Sec motion ra
-016
Pri motion dec
+006
Sec motion dec
+002
Notes
rPM=0.963
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
288.1
Precise sep
7.45
Cdsa2 id
ARA 1193
Constellation
Sagittarius
Ra deg
19.646230555555555
De deg
-20.12136111111111
last precise pa
288.1
last precise sep
7.45
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19388-2007 ARA1193 1998 3 289 7.5 13.10 13.50 D 193846.43-200716.9
19388-2007 ARA1193 1999 4 288 7.5 13.10 13.50 D 193846.43-200716.9
19388-2007 ARA1193 2010 5 290 7.2 13.10 13.50 193846.43-200716.9

If you need more information about this double, apply for a data request form to the WDS.