19183-1904 ARA 777

 
 
19h 18m 19.76s -19 04' 10.1" P.A. 60 sep 5.2 mag 13.10,13.90
 
 
Coord 2000
19183-1904
Discov num
ARA 777
Comp
Coord arcsec 2000
19 18 19.76 -19 04 10.1
Date first
1919
Date last
1999
Obs
3
Pa first
62
Pa last
60
P.A. Now (θ)
60°
Sep first
5.9
Sep last
5.2
Sep. Now (ρ)
5.2"
Mag pri
13.10
Mag sec
13.90
delta mag (ΔM)
0.8
Spectral class
Pri motion ra
-003
Sec motion ra
+002
Pri motion dec
-007
Sec motion dec
+002
Notes
rPM=1.352
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
60
Precise sep
5.189
Cdsa2 id
ARA 777
Constellation
Sagittarius
Ra deg
19.30548888888889
De deg
-19.06947222222222
last precise pa
60
last precise sep
5.189
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19183-1904 ARA 777 1919 1 62 5.9 13.10 13.90 N 191819.76-190410.1
19183-1904 ARA 777 1998 2 60 5.1 13.10 13.90 N D 191819.76-190410.1
19183-1904 ARA 777 1999 3 60 5.2 13.10 13.90 N D 191819.76-190410.1

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