18049+0311 BAL2471

 
 
18h 04m 53.38s +03 11' 08.3" P.A. 225 sep 3.5 mag 11.20,11.30
 
 
Coord 2000
18049+0311
Discov num
BAL2471
Comp
Coord arcsec 2000
18 04 53.38 +03 11 08.3
Date first
1910
Date last
2003
Obs
7
Pa first
226
Pa last
225
P.A. Now (θ)
225°
Sep first
3.6
Sep last
3.5
Sep. Now (ρ)
3.5"
Mag pri
11.20
Mag sec
11.30
delta mag (ΔM)
0.1
Spectral class
Pri motion ra
+010
Sec motion ra
-028
Pri motion dec
-010
Sec motion dec
-053
Notes
N (See Notes)
rPM=0.957
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
225.3
Precise sep
3.54
Constellation
Ophiuchus
last precise pa
225.3
last precise sep
3.54
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18049+0311 BAL2471 2003 6 225 3.5 11.20 11.30 D 180453.30+031105.8

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