15585+3112 TDS9706

 
 
15h 58m 27.91s +31 11' 38.0" P.A. 9 sep 0.4 mag 10.92,11.01
 
 
Coord 2000
15585+3112
Discov num
TDS9706
Comp
Coord arcsec 2000
15 58 27.91 +31 11 38.0
Date first
1991
Date last
1991
Obs
1
Pa first
9
Pa last
9
P.A. Now (θ)
Sep first
0.4
Sep last
0.4
Sep. Now (ρ)
0.4"
Mag pri
10.92
Mag sec
11.01
delta mag (ΔM)
0.09
Spectral class
Pri motion ra
-016
Sec motion ra
-016
Pri motion dec
+003
Sec motion dec
+003
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
8.9
Precise sep
0.39
Constellation
Corona Borealis
Tycho2
2572-01297-1
last precise pa
8.9
last precise sep
0.39
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15585+3112 TDS9706 1991 1 9 0.4 10.92 11.01 155827.91+311138.0

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