18017+0335 SLE  86

 
 
18h 01m 46.00s +03 34' 51.5" P.A. 280 sep 7.2 mag 12.98,13.50
 
 
Coord 2000
18017+0335
Discov num
SLE  86
Comp
Coord arcsec 2000
18 01 46.00 +03 34 51.5
Date first
2000
Date last
2010
Obs
3
Pa first
280
Pa last
280
P.A. Now (θ)
280°
Sep first
7.2
Sep last
7.2
Sep. Now (ρ)
7.2"
Mag pri
12.98
Mag sec
13.50
delta mag (ΔM)
0.52
Spectral class
Pri motion ra
+003
Sec motion ra
+000
Pri motion dec
-014
Sec motion dec
+004
Notes
rPM=1.275
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
280
Precise sep
7.21
Constellation
Ophiuchus
last precise pa
280
last precise sep
7.21
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18017+0335 SLE 86   0   12.98 13.50 180146.00+033451.5
18017+0335 SLE 86   0   12.98 13.50 180146.00+033451.5
18017+0335 SLE 86 1982 1 84 11.7 12.20 13.00 180144.09+033448.7
18017+0335 SLE 86 2000 1 280 7.2 12.98 13.50 180146.00+033451.5
18017+0335 SLE 86 2010 3 280 7.2 12.98 13.50 180146.00+033451.5

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