18444-2316 ARA2246

 
 
18h 44m 24.44s -23 16' 03.6" P.A. 192 sep 12.2 mag 9.16,10.79 Sp G6III
 
 
Coord 2000
18444-2316
Discov num
ARA2246
Comp
Coord arcsec 2000
18 44 24.44 -23 16 03.6
Date first
1910
Date last
1999
Obs
5
Pa first
186
Pa last
192
P.A. Now (θ)
192°
Sep first
11.9
Sep last
12.2
Sep. Now (ρ)
12.2"
Mag pri
9.16
Mag sec
10.79
delta mag (ΔM)
1.63
Spectral class
G6III (yellow)
Pri motion ra
+014
Sec motion ra
+000
Pri motion dec
-010
Sec motion dec
-011
Notes
rPM=0.816
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
192.3
Precise sep
12.243
Constellation
Sagittarius
SAO
187208
Tycho2
6859-00898-1
HD
173061
last precise pa
192.3
last precise sep
12.243
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18444-2316 ARA2246 1998 4 193 12.2 9.16 10.79 G6III D 184424.44-231603.6
18444-2316 ARA2246 1999 5 192 12.2 9.16 10.79 G6III D 184424.44-231603.6

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