19286-4953 I   650AB

 
 
19h 28m 35.22s -49 53' 13.0" P.A. 269 sep 1.3 mag 8.84,10.49 Sp F3IV
 
 
Coord 2000
19286-4953
Discov num
I   650
Comp
AB
Coord arcsec 2000
19 28 35.22 -49 53 13.0
Date first
1910
Date last
1991
Obs
7
Pa first
275
Pa last
269
P.A. Now (θ)
269°
Sep first
1.6
Sep last
1.3
Sep. Now (ρ)
1.3"
Mag pri
8.84
Mag sec
10.49
delta mag (ΔM)
1.65
Spectral class
F3IV (yellow-white)
Pri motion ra
+005
Sec motion ra
+005
Pri motion dec
-005
Sec motion dec
-005
Notes
Nature of this double is uncertain.
 
 
19286-4953 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 19286-4953 I 650 AB 1910 1991 7 269 1.3 8.84 10.49 1.65 <===
Show 19286-4953 I 650 AC 1913 2000 6 303 25.7 8.84 10.27 1.43
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
268.8
Precise sep
1.33
Cdsa2 id
I 650 AB
Constellation
Telescopium
Ra deg
19.47645
De deg
-49.886944444444445
last precise pa
268.8
last precise sep
1.33
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19286-4953 I 650 AB 1991 7 269 1.3 8.84 10.49 F3IV 192835.22-495313.0

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