19368-2311 ARA2264

 
 
19h 36m 47.27s -23 10' 51.3" P.A. 28 sep 8.5 mag 9.51,12.30 Sp K0III
 
 
Coord 2000
19368-2311
Discov num
ARA2264
Comp
Coord arcsec 2000
19 36 47.27 -23 10 51.3
Date first
1923
Date last
1999
Obs
3
Pa first
32
Pa last
28
P.A. Now (θ)
28°
Sep first
9.6
Sep last
8.5
Sep. Now (ρ)
8.5"
Mag pri
9.51
Mag sec
12.30
delta mag (ΔM)
2.79
Spectral class
K0III (yellow-orange)
Pri motion ra
+006
Sec motion ra
+003
Pri motion dec
-009
Sec motion dec
-005
Notes
rPM=0.462
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
28.2
Precise sep
8.488
Constellation
Sagittarius
last precise pa
28.2
last precise sep
8.488
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19368-2311 ARA2264 1998 2 29 8.5 9.51 12.30 K0III D 193647.27-231051.3
19368-2311 ARA2264 1999 3 28 8.5 9.51 12.30 K0III D 193647.27-231051.3

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