19086-1750 ARA 291

 
 
19h 08m 37.66s -17 49' 06.3" P.A. 249 sep 10 mag 11.37,11.80
 
 
Coord 2000
19086-1750
Discov num
ARA 291
Comp
Coord arcsec 2000
19 08 37.66 -17 49 06.3
Date first
1916
Date last
2000
Obs
4
Pa first
256
Pa last
249
P.A. Now (θ)
249°
Sep first
9.2
Sep last
10.0
Sep. Now (ρ)
10"
Mag pri
11.37
Mag sec
11.80
delta mag (ΔM)
0.43
Spectral class
Pri motion ra
+004
Sec motion ra
-007
Pri motion dec
+005
Sec motion dec
-014
Notes
rPM=1.403
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
249
Precise sep
10.03
Constellation
Sagittarius
Tycho2
6287-02160-1
last precise pa
249
last precise sep
10.03
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19086-1750 ARA 291 2000 3 249 10.0 11.37 11.80 D 190837.66-174906.3

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