18441-0817 SLE 238

 
 
18h 44m 07.38s -08 16' 44.6" P.A. 69 sep 12 mag 12.07,12.10
 
 
Coord 2000
18441-0817
Discov num
SLE 238
Comp
Coord arcsec 2000
18 44 07.38 -08 16 44.6
Date first
1892
Date last
2000
Obs
6
Pa first
73
Pa last
69
P.A. Now (θ)
69°
Sep first
11.8
Sep last
12.0
Sep. Now (ρ)
12"
Mag pri
12.07
Mag sec
12.10
delta mag (ΔM)
0.03
Spectral class
Pri motion ra
-002
Sec motion ra
+001
Pri motion dec
-003
Sec motion dec
+002
Notes
rPM=1.617
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
68.8
Precise sep
11.97
Constellation
Scutum
Tycho2
5692-00784-1
last precise pa
68.8
last precise sep
11.97
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18441-0817 SLE 238 1999 5 69 11.9 12.07 12.10 D 184407.38-081644.6
18441-0817 SLE 238 2000 6 69 12.0 12.07 12.10 D 184407.38-081644.6

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