04053+4535 COU1698

 
 
04h 05m 14.32s +45 36' 25.8" P.A. 245 sep 1.5 mag 10.53,11.42
 
 
Coord 2000
04053+4535
Discov num
COU1698
Comp
Coord arcsec 2000
04 05 14.32 +45 36 25.8
Date first
1979
Date last
2009
Obs
3
Pa first
243
Pa last
245
P.A. Now (θ)
245°
Sep first
1.4
Sep last
1.5
Sep. Now (ρ)
1.5"
Mag pri
10.53
Mag sec
11.42
delta mag (ΔM)
0.89
Spectral class
Pri motion ra
+001
Sec motion ra
+001
Pri motion dec
+010
Sec motion dec
+010
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
244.7
Precise sep
1.51
Cdsa2 id
COU 1698
Constellation
Perseus
Tycho2
3327-02156-1
HD
25531
Ra deg
4.087311111111111
De deg
45.60716666666667
last precise pa
244.7
last precise sep
1.51
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
04053+4535 COU1698 1991 2 243 1.5 10.53 11.42 040514.32+453625.8
04053+4535 COU1698 2009 3 245 1.5 10.53 11.42 040514.32+453625.8

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