17278-6314 UC 3347

 
 
17h 27m 45.76s -63 13' 46.4" P.A. 281 sep 48.9 mag 15.30,15.70
 
 
Coord 2000
17278-6314
Discov num
UC 3347
Comp
Coord arcsec 2000
17 27 45.76 -63 13 46.4
Date first
1998
Date last
2015
Obs
5
Pa first
286
Pa last
281
P.A. Now (θ)
281°
Sep first
47.7
Sep last
48.9
Sep. Now (ρ)
48.9"
Mag pri
15.30
Mag sec
15.70
delta mag (ΔM)
0.4
Spectral class
Pri motion ra
-001
Sec motion ra
+027
Pri motion dec
+051
Sec motion dec
+047
Notes
U R (Proper motion indicates non-physical, Red magnitudes)
rPM=0.522
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
280.9
Precise sep
48.887
Constellation
Ara
last precise pa
280.9
last precise sep
48.887
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17278-6314 UC 3347 2000 2 286 47.6 15.30 15.70 V 172745.76-631346.4
17278-6314 UC 3347 2010 4 282 48.6 15.30 15.70 V R 172745.76-631346.4
17278-6314 UC 3347 2015 5 281 48.9 15.30 15.70 U R 172745.76-631346.4

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