17060+0056 BAL1486

 
 
17h 05m 55.87s +00 55' 57.0" P.A. 12 sep 7.4 mag 10.86,12.40
 
 
Coord 2000
17060+0056
Discov num
BAL1486
Comp
Coord arcsec 2000
17 05 55.87 +00 55 57.0
Date first
1909
Date last
2011
Obs
7
Pa first
12
Pa last
12
P.A. Now (θ)
12°
Sep first
8.1
Sep last
7.4
Sep. Now (ρ)
7.4"
Mag pri
10.86
Mag sec
12.40
delta mag (ΔM)
1.54
Spectral class
Pri motion ra
+006
Sec motion ra
+009
Pri motion dec
-004
Sec motion dec
-006
Notes
rPM=0.333
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
12.1
Precise sep
7.4
Constellation
Ophiuchus
Tycho2
0398-00989-1
last precise pa
12.1
last precise sep
7.4
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17060+0056 BAL1486 2000 2 9 7.7 10.86 12.40 D 170555.87+005557.0
17060+0056 BAL1486 2007 3 8 8.0 10.86 12.40 D 170555.87+005557.0
17060+0056 BAL1486 2008 4 11 8.1 10.86 12.40 D 170555.87+005557.0
17060+0056 BAL1486 2010 6 12 7.4 10.86 12.40 170555.87+005557.0
17060+0056 BAL1486 2011 7 12 7.4 10.86 12.40 170555.87+005557.0

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