18156-1835 ARA 465

 
 
18h 15m 36.08s -18 35' 00.6" P.A. 258 sep 15.1 mag 11.57,12.10
 
 
Coord 2000
18156-1835
Discov num
ARA 465
Comp
Coord arcsec 2000
18 15 36.08 -18 35 00.6
Date first
1916
Date last
2000
Obs
6
Pa first
258
Pa last
258
P.A. Now (θ)
258°
Sep first
14.7
Sep last
15.1
Sep. Now (ρ)
15.1"
Mag pri
11.57
Mag sec
12.10
delta mag (ΔM)
0.53
Spectral class
Pri motion ra
+002
Sec motion ra
+000
Pri motion dec
+004
Sec motion dec
+000
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Sagittarius
Tycho2
6268-00651-1
last precise pa
257.7
last precise sep
15.142
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18156-1835 ARA 465 1999 3 258 15.1 11.57 12.10 D 181536.08-183500.6
18156-1835 ARA 465 2000 5 258 15.1 11.57 12.10 D 181536.08-183500.6

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