01189+3347 COU 664

 
 
01h 18m 51.60s +33 46' 32.7" P.A. 324 sep 2.1 mag 10.90,12.40
 
 
Coord 2000
01189+3347
Discov num
COU 664
Comp
Coord arcsec 2000
01 18 51.60 +33 46 32.7
Date first
1971
Date last
2010
Obs
5
Pa first
321
Pa last
324
P.A. Now (θ)
324°
Sep first
1.7
Sep last
2.1
Sep. Now (ρ)
2.1"
Mag pri
10.90
Mag sec
12.40
delta mag (ΔM)
1.5
Spectral class
Pri motion ra
-013
Sec motion ra
Pri motion dec
-034
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
323.5
Precise sep
2.08
Constellation
Andromeda
last precise pa
323.5
last precise sep
2.08
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01189+3347 COU 664 2001 3 325 2.1 10.90 12.40 011851.60+334632.7
01189+3347 COU 664 2009 4 323 2.0 10.90 12.40 011851.60+334632.7
01189+3347 COU 664 2010 5 324 2.1 10.90 12.40 011851.60+334632.7

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