12211+4927 FAR  36

 
 
12h 21m 05.35s +49 27' 20.7" P.A. 335 sep 0.3 mag 16.74,16.14 Sp DA+dM4
 
 
Coord 2000
12211+4927
Discov num
FAR  36
Comp
Coord arcsec 2000
12 21 05.35 +49 27 20.7
Date first
2004
Date last
2004
Obs
1
Pa first
335
Pa last
335
P.A. Now (θ)
335°
Sep first
0.3
Sep last
0.3
Sep. Now (ρ)
0.3"
Mag pri
16.74
Mag sec
16.14
delta mag (ΔM)
0.6
Spectral class
DA+dM4
Pri motion ra
-058
Sec motion ra
Pri motion dec
-002
Sec motion dec
Notes
N R (See Notes, Red magnitudes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
335.1
Precise sep
0.303
Constellation
Canes Venatici
last precise pa
335.1
last precise sep
0.303
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12211+4927 FAR 36 2004 1 335 0.3 16.74 16.14 DA dM4 N DR 122105.35+492720.7
12211+4927 FAR 36 2005 1 335 0.3 16.74 16.14 DA dM4 N DR 122105.35+492720.7

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