17432+1029 BRT1289

 
 
17h 43m 06.25s +10 29' 27.7" P.A. 18 sep 3.7 mag 12.27,12.30
 
 
Coord 2000
17432+1029
Discov num
BRT1289
Comp
Coord arcsec 2000
17 43 06.25 +10 29 27.7
Date first
1910
Date last
2011
Obs
2
Pa first
20
Pa last
18
P.A. Now (θ)
18°
Sep first
4.2
Sep last
3.7
Sep. Now (ρ)
3.7"
Mag pri
12.27
Mag sec
12.30
delta mag (ΔM)
0.03
Spectral class
Pri motion ra
+003
Sec motion ra
Pri motion dec
+003
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
18.3
Precise sep
3.67
Cdsa2 id
BRT 1289
Constellation
Ophiuchus
Tycho2
0997-00886-1
Ra deg
17.718402777777776
De deg
10.491027777777777
last precise pa
18.3
last precise sep
3.67
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17432+1029 BRT1289 1910 1 20 4.2 12.27 12.30 174306.25+102927.7
17432+1029 BRT1289 2011 2 18 3.7 12.27 12.30 174306.25+102927.7

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