03466+2728 COU 694

 
 
03h 46m 38.45s +27 28' 17.9" P.A. 134 sep 2.5 mag 9.20,9.50 Sp F8
 
 
Coord 2000
03466+2728
Discov num
COU 694
Comp
Coord arcsec 2000
03 46 38.45 +27 28 17.9
Date first
1971
Date last
2012
Obs
17
Pa first
135
Pa last
134
P.A. Now (θ)
134°
Sep first
2.4
Sep last
2.5
Sep. Now (ρ)
2.5"
Mag pri
9.20
Mag sec
9.50
delta mag (ΔM)
0.3
Spectral class
F8 (yellow-white)
Pri motion ra
-001
Sec motion ra
Pri motion dec
-027
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
134
Precise sep
2.514
Cdsa2 id
COU 694
Constellation
Taurus
Tycho2
1808-01857-1
HD
282931
Ra deg
3.777347222222222
De deg
27.471638888888886
last precise pa
134
last precise sep
2.514
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
03466+2728 COU 694 2006 15 135 2.5 9.20 9.50 F8 034638.45+272817.9
03466+2728 COU 694 2007 16 135 2.5 9.20 9.50 F8 034638.45+272817.9
03466+2728 COU 694 2008 17 135 2.5 9.20 9.50 F8 034638.45+272817.9
03466+2728 COU 694 2012 17 134 2.5 9.20 9.50 F8 034638.45+272817.9

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