18462+6351 STI 861

 
 
18h 46m 10.64s +63 51' 08.0" P.A. 61 sep 12.7 mag 11.40,11.40
 
 
Coord 2000
18462+6351
Discov num
STI 861
Comp
Coord arcsec 2000
18 46 10.64 +63 51 08.0
Date first
1911
Date last
2010
Obs
4
Pa first
63
Pa last
61
P.A. Now (θ)
61°
Sep first
13.0
Sep last
12.7
Sep. Now (ρ)
12.7"
Mag pri
11.40
Mag sec
11.40
delta mag (ΔM)
0
Spectral class
Pri motion ra
-007
Sec motion ra
-002
Pri motion dec
-010
Sec motion dec
-011
Notes
rPM=0.418
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
60.9
Precise sep
12.73
Constellation
Draco
last precise pa
60.9
last precise sep
12.73
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18462+6351 STI 861 1999 2 61 12.8 11.40 11.40 D 184610.64+635108.0
18462+6351 STI 861 2003 3 61 12.8 11.40 11.40 D 184610.64+635108.0
18462+6351 STI 861 2010 4 61 12.6 11.40 11.40 184610.64+635108.0

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