18200+0858 SLE 153

 
 
18h 20m 01.96s +08 57' 59.4" P.A. 219 sep 9.9 mag 10.80,10.80
 
 
Coord 2000
18200+0858
Discov num
SLE 153
Comp
Coord arcsec 2000
18 20 01.96 +08 57 59.4
Date first
1898
Date last
2011
Obs
7
Pa first
219
Pa last
219
P.A. Now (θ)
219°
Sep first
9.9
Sep last
9.9
Sep. Now (ρ)
9.9"
Mag pri
10.80
Mag sec
10.80
delta mag (ΔM)
0
Spectral class
Pri motion ra
-002
Sec motion ra
-004
Pri motion dec
+001
Sec motion dec
+004
Notes
rPM=0.637
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
218.9
Precise sep
9.91
Constellation
Ophiuchus
last precise pa
218.9
last precise sep
9.91
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18200+0858 SLE 153 1999 4 219 10.0 10.80 10.80 D 182001.96+085759.4
18200+0858 SLE 153 2011 5 219 9.9 10.80 10.80 D 182001.96+085759.4

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