18119+2927 BRT  34

 
 
18h 11m 55.95s +29 27' 17.6" P.A. 164 sep 5.4 mag 12.23,12.70
 
 
Coord 2000
18119+2927
Discov num
BRT  34
Comp
Coord arcsec 2000
18 11 55.95 +29 27 17.6
Date first
1906
Date last
2015
Obs
10
Pa first
147
Pa last
164
P.A. Now (θ)
164°
Sep first
3.9
Sep last
5.4
Sep. Now (ρ)
5.4"
Mag pri
12.23
Mag sec
12.70
delta mag (ΔM)
0.47
Spectral class
Pri motion ra
-012
Sec motion ra
Pri motion dec
-001
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
164.3
Precise sep
5.416
Constellation
Hercules
Tycho2
2104-00145-1
Gaia DR2
72267391872
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18119+2927 BRT 34 1906 2 147 3.9 12.23 12.70 181153.76+292711.6
18119+2927 BRT 34 2000 3 164 5.4 12.23 12.70 181153.76+292711.6
18119+2927 BRT 34 2002 5 164 5.4 12.23 12.70 181155.95+292717.6
18119+2927 BRT 34 2010 5 166 5.2 12.23 12.70 181155.95+292717.6
18119+2927 BRT 34 2015 6 165 5.4 12.23 12.70 181155.95+292717.6

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