18385-1234 J  1595

 
 
18h 38m 28.87s -12 32' 19.8" P.A. 64 sep 11.3 mag 11.60,11.80
 
 
Coord 2000
18385-1234
Discov num
J  1595
Comp
Coord arcsec 2000
18 38 28.87 -12 32 19.8
Date first
1906
Date last
2010
Obs
8
Pa first
56
Pa last
64
P.A. Now (θ)
64°
Sep first
10.4
Sep last
11.3
Sep. Now (ρ)
11.3"
Mag pri
11.60
Mag sec
11.80
delta mag (ΔM)
0.2
Spectral class
Pri motion ra
+006
Sec motion ra
+023
Pri motion dec
-008
Sec motion dec
-016
Notes
rPM=0.671
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
64.2
Precise sep
11.28
Constellation
Scutum
Tycho2
5700-01102-1
last precise pa
64.2
last precise sep
11.28
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18385-1234 J 1595 1998 5 63 11.2 11.60 11.80 D 183828.87-123219.8
18385-1234 J 1595 2000 6 63 11.2 11.60 11.80 D 183828.87-123219.8
18385-1234 J 1595 2010 8 64 11.1 11.60 11.80 183828.87-123219.8

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