18058-5509 UC 3493

 
 
18h 05m 47.85s -55 08' 49.7" P.A. 28 sep 104.4 mag 14.80,16.40
 
 
Coord 2000
18058-5509
Discov num
UC 3493
Comp
Coord arcsec 2000
18 05 47.85 -55 08 49.7
Date first
1999
Date last
2001
Obs
2
Pa first
28
Pa last
28
P.A. Now (θ)
28°
Sep first
104.6
Sep last
104.4
Sep. Now (ρ)
104.4"
Mag pri
14.80
Mag sec
16.40
delta mag (ΔM)
1.6
Spectral class
Pri motion ra
-109
Sec motion ra
-087
Pri motion dec
+071
Sec motion dec
+080
Notes
V (Proper motion indicates physical)
rPM=0.183 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
28.2
Precise sep
104.387
Cdsa2 id
UC 3493
Constellation
Ara
Ra deg
18.096625
De deg
-55.14713888888889
last precise pa
28.2
last precise sep
104.387
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18058-5509 UC 3493 2000 2 28 104.1 14.80 16.40 V 180547.85-550849.7
18058-5509 UC 3493 2001 2 28 104.4 14.80 16.40 V 180547.85-550849.7

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