14522+3101 LDS 969

 
 
14h 52m 12.82s +31 02' 08.5" P.A. 186 sep 12 mag 12.39,14.90
 
 
Coord 2000
14522+3101
Discov num
LDS 969
Comp
Coord arcsec 2000
14 52 12.82 +31 02 08.5
Date first
1936
Date last
2016
Obs
6
Pa first
187
Pa last
186
P.A. Now (θ)
186°
Sep first
11.5
Sep last
12.0
Sep. Now (ρ)
12"
Mag pri
12.39
Mag sec
14.90
delta mag (ΔM)
2.51
Spectral class
Pri motion ra
-141
Sec motion ra
Pri motion dec
-064
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
186.4
Precise sep
11.956
Constellation
Bootes
Tycho2
2555-01136-1
last precise pa
186.4
last precise sep
11.956
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
14522+3101 LDS 969 1998 2 188 12.0 12.39 14.90 D 145212.82+310208.5
14522+3101 LDS 969 2002 3 187 12.0 12.39 14.90 D 145212.82+310208.5
14522+3101 LDS 969 2010 4 188 11.7 12.39 14.90 145212.82+310208.5
14522+3101 LDS 969 2016 5 186 12.0 12.39 14.90 145212.82+310208.5

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