18349+8223 OCA   3

 
 
18h 34m 53.96s +82 22' 42.2" P.A. 144 sep 4.7 mag 10.60,12.80 Sp F0
 
 
Coord 2000
18349+8223
Discov num
OCA   3
Comp
Coord arcsec 2000
18 34 53.96 +82 22 42.2
Date first
1999
Date last
2006
Obs
3
Pa first
144
Pa last
144
P.A. Now (θ)
144°
Sep first
4.7
Sep last
4.7
Sep. Now (ρ)
4.7"
Mag pri
10.60
Mag sec
12.80
delta mag (ΔM)
2.2
Spectral class
F0 (yellow-white)
Pri motion ra
-007
Sec motion ra
+043
Pri motion dec
+048
Sec motion dec
-039
Notes
rPM=1.729
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
143.9
Precise sep
4.66
Constellation
Draco
SAO
3088
Tycho2
4582-00584-1
last precise pa
143.9
last precise sep
4.66
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18349+8223 OCA 3 2006 2 144 4.7 10.60 12.80 D 183453.96+822242.2

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