19446-2039 ARA1198

 
 
19h 44m 32.76s -20 38' 41.4" P.A. 72 sep 14.7 mag 11.98,12.20
 
 
Coord 2000
19446-2039
Discov num
ARA1198
Comp
Coord arcsec 2000
19 44 32.76 -20 38 41.4
Date first
1919
Date last
2015
Obs
7
Pa first
74
Pa last
72
P.A. Now (θ)
72°
Sep first
13.9
Sep last
14.7
Sep. Now (ρ)
14.7"
Mag pri
11.98
Mag sec
12.20
delta mag (ΔM)
0.22
Spectral class
Pri motion ra
-005
Sec motion ra
+000
Pri motion dec
-008
Sec motion dec
+003
Notes
rPM=1.281
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
71.9
Precise sep
14.715
Constellation
Sagittarius
Tycho2
6324-02413-1
Gaia DR2
23404436608
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19446-2039 ARA1198 1998 3 73 14.6 11.98 12.20 D 194432.76-203841.4
19446-2039 ARA1198 1999 4 72 14.6 11.98 12.20 D 194432.76-203841.4
19446-2039 ARA1198 2010 6 72 14.6 11.98 12.20 194432.76-203841.4
19446-2039 ARA1198 2015 7 72 14.7 11.98 12.20 194432.76-203841.4

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