18262-1846 J  1743

 
 
18h 26m 13.70s -18 46' 55.9" P.A. 265 sep 3.4 mag 10.92,11.70
 
 
Coord 2000
18262-1846
Discov num
J  1743
Comp
Coord arcsec 2000
18 26 13.70 -18 46 55.9
Date first
1941
Date last
1999
Obs
5
Pa first
260
Pa last
265
P.A. Now (θ)
265°
Sep first
3.0
Sep last
3.4
Sep. Now (ρ)
3.4"
Mag pri
10.92
Mag sec
11.70
delta mag (ΔM)
0.78
Spectral class
Pri motion ra
+035
Sec motion ra
-007
Pri motion dec
+001
Sec motion dec
-008
Notes
rPM=1.227
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
265.3
Precise sep
3.382
Constellation
Sagittarius
Tycho2
6274-00259-1
last precise pa
265.3
last precise sep
3.382
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18262-1846 J 1743 1984 4 263 4.3 10.92 11.70 182613.70-184655.9
18262-1846 J 1743 1999 5 265 3.4 10.92 11.70 182613.70-184655.9

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