14546+2252 COU 408

 
 
14h 54m 33.66s +22 51' 10.0" P.A. 174 sep 1.9 mag 12.49,13.50
 
 
Coord 2000
14546+2252
Discov num
COU 408
Comp
Coord arcsec 2000
14 54 33.66 +22 51 10.0
Date first
1969
Date last
2004
Obs
2
Pa first
170
Pa last
174
P.A. Now (θ)
174°
Sep first
1.6
Sep last
1.9
Sep. Now (ρ)
1.9"
Mag pri
12.49
Mag sec
13.50
delta mag (ΔM)
1.01
Spectral class
Pri motion ra
-007
Sec motion ra
Pri motion dec
-001
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
173.9
Precise sep
1.89
Constellation
Bootes
Tycho2
2017-00298-1
last precise pa
173.9
last precise sep
1.89
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
14546+2252 COU 408 1969 1 170 1.6 12.49 13.50 145433.66+225110.0
14546+2252 COU 408 2004 2 174 1.9 12.49 13.50 145433.66+225110.0

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