15380+2556 TDS9569

 
 
15h 38m 02.89s +25 56' 01.6" P.A. 114 sep 0.6 mag 11.40,12.07
 
 
Coord 2000
15380+2556
Discov num
TDS9569
Comp
Coord arcsec 2000
15 38 02.89 +25 56 01.6
Date first
1991
Date last
1991
Obs
1
Pa first
114
Pa last
114
P.A. Now (θ)
114°
Sep first
0.6
Sep last
0.6
Sep. Now (ρ)
0.6"
Mag pri
11.40
Mag sec
12.07
delta mag (ΔM)
0.67
Spectral class
Pri motion ra
+004
Sec motion ra
+004
Pri motion dec
-002
Sec motion dec
-002
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
113.9
Precise sep
0.57
Constellation
Corona Borealis
Tycho2
2036-01338-1
last precise pa
113.9
last precise sep
0.57
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15380+2556 TDS9569 1991 1 114 0.6 11.40 12.07 153802.89+255601.6

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