19243-1751 ARA 493

 
 
19h 24m 19.65s -17 51' 01.9" P.A. 7 sep 10.2 mag 11.00,12.10 Sp G5
 
 
Coord 2000
19243-1751
Discov num
ARA 493
Comp
Coord arcsec 2000
19 24 19.65 -17 51 01.9
Date first
1916
Date last
2010
Obs
6
Pa first
6
Pa last
7
P.A. Now (θ)
Sep first
9.2
Sep last
10.2
Sep. Now (ρ)
10.2"
Mag pri
11.00
Mag sec
12.10
delta mag (ΔM)
1.1
Spectral class
G5 (yellow)
Pri motion ra
-006
Sec motion ra
-006
Pri motion dec
-001
Sec motion dec
-001
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
6.7
Precise sep
10.19
Constellation
Sagittarius
last precise pa
6.7
last precise sep
10.19
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19243-1751 ARA 493 1999 3 7 10.3 11.40 12.10 G5 D 192419.65-175101.9
19243-1751 ARA 493 2010 6 7 10.2 11.00 12.10 G5 192419.65-175101.9

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