18349-4746 UC 3617

 
 
18h 34m 53.33s -47 46' 21.7" P.A. 139 sep 36.1 mag 15.60,15.90
 
 
Coord 2000
18349-4746
Discov num
UC 3617
Comp
Coord arcsec 2000
18 34 53.33 -47 46 21.7
Date first
1998
Date last
2010
Obs
4
Pa first
137
Pa last
139
P.A. Now (θ)
139°
Sep first
36.7
Sep last
36.1
Sep. Now (ρ)
36.1"
Mag pri
15.60
Mag sec
15.90
delta mag (ΔM)
0.3
Spectral class
Pri motion ra
-064
Sec motion ra
-044
Pri motion dec
-028
Sec motion dec
-030
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.288 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
138.7
Precise sep
36.12
Constellation
Telescopium
last precise pa
138.7
last precise sep
36.12
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18349-4746 UC 3617 2000 2 137 36.6 15.60 15.90 V 183453.33-474621.7
18349-4746 UC 3617 2010 4 139 36.3 15.60 15.90 V R 183453.33-474621.7

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