18004-7314 UC 3470

 
 
18h 00m 22.56s -73 13' 30.1" P.A. 18 sep 26.3 mag 15.55,15.94
 
 
Coord 2000
18004-7314
Discov num
UC 3470
Comp
Coord arcsec 2000
18 00 22.56 -73 13 30.1
Date first
1998
Date last
2015
Obs
5
Pa first
18
Pa last
18
P.A. Now (θ)
18°
Sep first
25.4
Sep last
26.3
Sep. Now (ρ)
26.3"
Mag pri
15.55
Mag sec
15.94
delta mag (ΔM)
0.39
Spectral class
Pri motion ra
-010
Sec motion ra
-012
Pri motion dec
-051
Sec motion dec
-056
Notes
V (Proper motion indicates physical)
rPM=0.094 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
18.4
Precise sep
26.33
Cdsa2 id
UC 3470
Constellation
Apus
Ra deg
18.006266666666665
De deg
-73.22502777777778
last precise pa
18.4
last precise sep
26.33
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18004-7314 UC 3470 2000 2 18 25.9 15.50 15.90 V 180022.56-731330.1
18004-7314 UC 3470 2010 4 17 26.7 15.55 15.94 V 180022.56-731330.1
18004-7314 UC 3470 2015 5 18 26.3 15.55 15.94 V 180022.56-731330.1

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