15186+2842 TDS9476

 
 
15h 18m 33.65s +28 41' 52.0" P.A. 313 sep 1 mag 11.77,12.36
 
 
Coord 2000
15186+2842
Discov num
TDS9476
Comp
Coord arcsec 2000
15 18 33.65 +28 41 52.0
Date first
1991
Date last
1991
Obs
1
Pa first
313
Pa last
313
P.A. Now (θ)
313°
Sep first
1.0
Sep last
1.0
Sep. Now (ρ)
1"
Mag pri
11.77
Mag sec
12.36
delta mag (ΔM)
0.59
Spectral class
Pri motion ra
-023
Sec motion ra
-023
Pri motion dec
-016
Sec motion dec
-016
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
313
Precise sep
1
Constellation
Corona Borealis
Tycho2
2031-01040-1
last precise pa
313
last precise sep
1
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15186+2842 TDS9476 1991 1 313 1.0 11.77 12.36 151833.65+284152.0

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