15381+2947 TDS9571

 
 
15h 38m 08.18s +29 46' 51.0" P.A. 35 sep 0.5 mag 11.18,11.32
 
 
Coord 2000
15381+2947
Discov num
TDS9571
Comp
Coord arcsec 2000
15 38 08.18 +29 46 51.0
Date first
1991
Date last
1991
Obs
1
Pa first
35
Pa last
35
P.A. Now (θ)
35°
Sep first
0.5
Sep last
0.5
Sep. Now (ρ)
0.5"
Mag pri
11.18
Mag sec
11.32
delta mag (ΔM)
0.14
Spectral class
Pri motion ra
+007
Sec motion ra
+007
Pri motion dec
-032
Sec motion dec
-032
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
34.7
Precise sep
0.51
Constellation
Corona Borealis
Tycho2
2039-00616-1
last precise pa
34.7
last precise sep
0.51
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15381+2947 TDS9571 1991 1 35 0.5 11.18 11.32 153808.18+294651.0

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