17046+7844 BVD 329

 
 
17h 04m 33.57s +78 43' 34.8" P.A. 9 sep 53.9 mag 15.04,17.52
 
 
Coord 2000
17046+7844
Discov num
BVD 329
Comp
Coord arcsec 2000
17 04 33.57 +78 43 34.8
Date first
1999
Date last
2010
Obs
2
Pa first
9
Pa last
9
P.A. Now (θ)
Sep first
53.9
Sep last
53.9
Sep. Now (ρ)
53.9"
Mag pri
15.04
Mag sec
17.52
delta mag (ΔM)
2.48
Spectral class
Pri motion ra
-040
Sec motion ra
-039
Pri motion dec
+049
Sec motion dec
+049
Notes
V (Proper motion indicates physical)
rPM=0.016 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
8.7
Precise sep
53.92
Constellation
Ursa Minor
last precise pa
8.7
last precise sep
53.92
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17046+7844 BVD 329 1999 1 9 53.9 15.04 17.52 V 170433.57+784334.8
17046+7844 BVD 329 2010 2 9 53.9 15.04 17.52 V 170433.57+784334.8

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