19218-2023 ARA1183

 
 
19h 21m 50.89s -20 23' 04.8" P.A. 286 sep 8.1 mag 13.60,13.80
 
 
Coord 2000
19218-2023
Discov num
ARA1183
Comp
Coord arcsec 2000
19 21 50.89 -20 23 04.8
Date first
1919
Date last
2000
Obs
6
Pa first
279
Pa last
286
P.A. Now (θ)
286°
Sep first
8.0
Sep last
8.1
Sep. Now (ρ)
8.1"
Mag pri
13.60
Mag sec
13.80
delta mag (ΔM)
0.2
Spectral class
Pri motion ra
+000
Sec motion ra
-001
Pri motion dec
-004
Sec motion dec
-001
Notes
rPM=0.791
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
286.2
Precise sep
8.12
Constellation
Sagittarius
last precise pa
286.2
last precise sep
8.12
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19218-2023 ARA1183 1998 4 286 8.1 13.60 13.80 D 192150.89-202304.8
19218-2023 ARA1183 1999 5 286 8.1 13.60 13.80 D 192150.89-202304.8
19218-2023 ARA1183 2000 6 286 8.1 13.60 13.80 192150.89-202304.8

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