18517-2641 RST2079

 
 
18h 51m 45.75s -26 41' 31.2" P.A. 187 sep 1.4 mag 10.41,14.40
 
 
Coord 2000
18517-2641
Discov num
RST2079
Comp
Coord arcsec 2000
18 51 45.75 -26 41 31.2
Date first
1934
Date last
1944
Obs
2
Pa first
183
Pa last
187
P.A. Now (θ)
187°
Sep first
1.4
Sep last
1.4
Sep. Now (ρ)
1.4"
Mag pri
10.41
Mag sec
14.40
delta mag (ΔM)
3.99
Spectral class
Pri motion ra
-004
Sec motion ra
Pri motion dec
-074
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
186.6
Precise sep
1.44
Constellation
Sagittarius
last precise pa
186.6
last precise sep
1.44
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18517-2641 RST2079 1944 2 187 1.4 10.41 14.40 185145.75-264131.2

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