17278+5200 UC 3346

 
 
17h 27m 47.03s +52 00' 03.5" P.A. 338 sep 6.5 mag 15.00,15.40
 
 
Coord 2000
17278+5200
Discov num
UC 3346
Comp
Coord arcsec 2000
17 27 47.03 +52 00 03.5
Date first
1998
Date last
2015
Obs
4
Pa first
339
Pa last
338
P.A. Now (θ)
338°
Sep first
6.5
Sep last
6.5
Sep. Now (ρ)
6.5"
Mag pri
15.00
Mag sec
15.40
delta mag (ΔM)
0.4
Spectral class
Pri motion ra
-063
Sec motion ra
-063
Pri motion dec
+318
Sec motion dec
+318
Notes
V (Proper motion indicates physical)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
338.2
Precise sep
6.493
Constellation
Draco
SAO
30402
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17278+5200 UC 3346 2000 2 339 6.4 15.00 15.40 V 172747.03+520003.5
17278+5200 UC 3346 2003 2 339 6.5 15.00 15.40 V 172747.03+520003.5
17278+5200 UC 3346 2010 3 338 6.3 15.00 15.40 V 172747.03+520003.5
17278+5200 UC 3346 2015 4 338 6.5 15.00 15.40 V 172747.03+520003.5

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