18268-4910 ALD  70

 
 
18h 26m 45.18s -49 09' 30.1" P.A. 340 sep 1.5 mag 11.39,11.90
 
 
Coord 2000
18268-4910
Discov num
ALD  70
Comp
Coord arcsec 2000
18 26 45.18 -49 09 30.1
Date first
1930
Date last
1930
Obs
1
Pa first
340
Pa last
340
P.A. Now (θ)
340°
Sep first
1.5
Sep last
1.5
Sep. Now (ρ)
1.5"
Mag pri
11.39
Mag sec
11.90
delta mag (ΔM)
0.51
Spectral class
Pri motion ra
-004
Sec motion ra
Pri motion dec
-003
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
340
Precise sep
1.5
Constellation
Telescopium
Tycho2
8367-01615-1
last precise pa
340
last precise sep
1.5
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18268-4910 ALD 70 1930 1 340 1.5 11.39 11.90 182645.18-490930.1

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