18460-0824 SLE 241

 
 
18h 46m 00.90s -08 23' 33.2" P.A. 258 sep 10.3 mag 10.80,11.70
 
 
Coord 2000
18460-0824
Discov num
SLE 241
Comp
Coord arcsec 2000
18 46 00.90 -08 23 33.2
Date first
1982
Date last
2013
Obs
5
Pa first
257
Pa last
258
P.A. Now (θ)
258°
Sep first
10.2
Sep last
10.3
Sep. Now (ρ)
10.3"
Mag pri
10.80
Mag sec
11.70
delta mag (ΔM)
0.9
Spectral class
Pri motion ra
+000
Sec motion ra
-014
Pri motion dec
-014
Sec motion dec
-008
Notes
rPM=0.945
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
257.8
Precise sep
10.31
Constellation
Scutum
Tycho2
5693-01514-1
last precise pa
257.8
last precise sep
10.31
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18460-0824 SLE 241 1999 2 257 10.3 10.80 11.70 D 184600.90-082333.2
18460-0824 SLE 241 2000 3 257 10.3 10.80 11.70 D 184600.90-082333.2
18460-0824 SLE 241 2013 4 258 10.3 10.80 11.70 184600.90-082333.2

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