20086+6328 STI 948

 
 
20h 08m 35.65s +63 27' 06.4" P.A. 321 sep 17.9 mag 12.40,12.82
 
 
Coord 2000
20086+6328
Discov num
STI 948
Comp
Coord arcsec 2000
20 08 35.65 +63 27 06.4
Date first
1913
Date last
2015
Obs
9
Pa first
303
Pa last
321
P.A. Now (θ)
321°
Sep first
14.9
Sep last
17.9
Sep. Now (ρ)
17.9"
Mag pri
12.40
Mag sec
12.82
delta mag (ΔM)
0.42
Spectral class
Pri motion ra
-014
Sec motion ra
+001
Pri motion dec
-058
Sec motion dec
-003
Notes
rPM=0.955
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
321.4
Precise sep
17.942
Constellation
Draco
Tycho2
4236-00537-1
Gaia DR2
62399196800
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20086+6328 STI 948 1913 1 303 14.9 12.82 13.30 200833.94+632719.7
20086+6328 STI 948 2003 3 320 17.5 12.40 12.82 200835.65+632706.4
20086+6328 STI 948 2010 4 321 17.7 12.40 12.82 200835.65+632706.4
20086+6328 STI 948 2015 5 321 17.9 12.40 12.82 200835.65+632706.4

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