18004-2333 RST3146

 
 
18h 00m 23.28s -23 33' 48.7" P.A. 228 sep 0.5 mag 10.88,10.66
 
 
Coord 2000
18004-2333
Discov num
RST3146
Comp
Coord arcsec 2000
18 00 23.28 -23 33 48.7
Date first
1935
Date last
1991
Obs
5
Pa first
229
Pa last
228
P.A. Now (θ)
228°
Sep first
0.3
Sep last
0.5
Sep. Now (ρ)
0.5"
Mag pri
10.88
Mag sec
10.66
delta mag (ΔM)
0.22
Spectral class
Pri motion ra
+004
Sec motion ra
+004
Pri motion dec
+001
Sec motion dec
+001
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
228.3
Precise sep
0.54
Constellation
Sagittarius
Tycho2
6842-01853-1
HD
313617
last precise pa
228.3
last precise sep
0.54
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18004-2333 RST3146 1991 5 228 0.5 10.88 10.66 180023.28-233348.7

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