18009-2726 RST2018

 
 
18h 00m 52.19s -27 26' 06.8" P.A. 344 sep 1.3 mag 10.41,13.10
 
 
Coord 2000
18009-2726
Discov num
RST2018
Comp
Coord arcsec 2000
18 00 52.19 -27 26 06.8
Date first
1934
Date last
1940
Obs
2
Pa first
346
Pa last
344
P.A. Now (θ)
344°
Sep first
1.3
Sep last
1.3
Sep. Now (ρ)
1.3"
Mag pri
10.41
Mag sec
13.10
delta mag (ΔM)
2.69
Spectral class
Pri motion ra
-002
Sec motion ra
Pri motion dec
-008
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
343.8
Precise sep
1.27
Constellation
Sagittarius
Tycho2
6850-00956-1
HD
316795
last precise pa
343.8
last precise sep
1.27
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18009-2726 RST2018 1940 2 344 1.3 10.41 13.10 180052.19-272606.8

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