15394+2901 TDS9580

 
 
15h 39m 26.75s +29 00' 59.1" P.A. 236 sep 0.6 mag 11.99,12.07
 
 
Coord 2000
15394+2901
Discov num
TDS9580
Comp
Coord arcsec 2000
15 39 26.75 +29 00 59.1
Date first
1991
Date last
1991
Obs
1
Pa first
236
Pa last
236
P.A. Now (θ)
236°
Sep first
0.6
Sep last
0.6
Sep. Now (ρ)
0.6"
Mag pri
11.99
Mag sec
12.07
delta mag (ΔM)
0.08
Spectral class
Pri motion ra
-025
Sec motion ra
-025
Pri motion dec
-008
Sec motion dec
-008
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
235.7
Precise sep
0.58
Constellation
Corona Borealis
Tycho2
2039-01215-1
last precise pa
235.7
last precise sep
0.58
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15394+2901 TDS9580 1991 1 236 0.6 11.99 12.07 153926.75+290059.1

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