18004-2735 RST2016

 
 
18h 00m 23.47s -27 35' 39.4" P.A. 120 sep 0.7 mag 11.30,11.50
 
 
Coord 2000
18004-2735
Discov num
RST2016
Comp
Coord arcsec 2000
18 00 23.47 -27 35 39.4
Date first
1934
Date last
1940
Obs
2
Pa first
122
Pa last
120
P.A. Now (θ)
120°
Sep first
0.7
Sep last
0.7
Sep. Now (ρ)
0.7"
Mag pri
11.30
Mag sec
11.50
delta mag (ΔM)
0.2
Spectral class
Pri motion ra
+004
Sec motion ra
Pri motion dec
-008
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Sagittarius
Tycho2
6850-02412-1
HD
316798
last precise pa
120
last precise sep
0.7
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18004-2735 RST2016 1940 2 120 0.7 11.30 11.50 180023.47-273539.4

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