18328+0633 SLE 353

 
 
18h 32m 47.29s +06 32' 44.4" P.A. 58 sep 12.2 mag 11.61,12.40
 
 
Coord 2000
18328+0633
Discov num
SLE 353
Comp
Coord arcsec 2000
18 32 47.29 +06 32 44.4
Date first
1918
Date last
2014
Obs
7
Pa first
59
Pa last
58
P.A. Now (θ)
58°
Sep first
12.2
Sep last
12.2
Sep. Now (ρ)
12.2"
Mag pri
11.61
Mag sec
12.40
delta mag (ΔM)
0.79
Spectral class
Pri motion ra
+000
Sec motion ra
+001
Pri motion dec
-003
Sec motion dec
-003
Notes
rPM=0.316
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
58.1
Precise sep
12.19
Constellation
Ophiuchus
Tycho2
0458-00585-1
last precise pa
58.1
last precise sep
12.19
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18328+0633 SLE 353 1999 4 59 12.2 11.61 12.40 D 183247.29+063244.4
18328+0633 SLE 353 2001 5 58 12.2 11.61 12.40 D 183247.29+063244.4
18328+0633 SLE 353 2014 6 58 12.2 11.61 12.40 183247.29+063244.4

If you need more information about this double, apply for a data request form to the WDS.