12397+4737 TDS8476

 
 
12h 39m 43.84s +47 36' 44.2" P.A. 94 sep 0.6 mag 11.65,12.11
 
 
Coord 2000
12397+4737
Discov num
TDS8476
Comp
Coord arcsec 2000
12 39 43.84 +47 36 44.2
Date first
1991
Date last
1991
Obs
1
Pa first
94
Pa last
94
P.A. Now (θ)
94°
Sep first
0.6
Sep last
0.6
Sep. Now (ρ)
0.6"
Mag pri
11.65
Mag sec
12.11
delta mag (ΔM)
0.46
Spectral class
Pri motion ra
+015
Sec motion ra
+015
Pri motion dec
-013
Sec motion dec
-013
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
93.6
Precise sep
0.56
Constellation
Canes Venatici
Tycho2
3456-00587-1
last precise pa
93.6
last precise sep
0.56
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12397+4737 TDS8476 1991 1 94 0.6 11.65 12.11 123943.84+473644.2

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