20188-0614 RST4660

 
 
20h 18m 51.61s -06 14' 02.5" P.A. 106 sep 0.5 mag 11.10,11.50 Sp A0
 
 
Coord 2000
20188-0614
Discov num
RST4660
Comp
Coord arcsec 2000
20 18 51.61 -06 14 02.5
Date first
1938
Date last
1950
Obs
3
Pa first
105
Pa last
106
P.A. Now (θ)
106°
Sep first
0.4
Sep last
0.5
Sep. Now (ρ)
0.5"
Mag pri
11.10
Mag sec
11.50
delta mag (ΔM)
0.4
Spectral class
A0 (white)
Pri motion ra
+013
Sec motion ra
Pri motion dec
-003
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
105.7
Precise sep
0.49
Constellation
Aquila
Tycho2
5174-01481-1
Gaia DR2
99566908288
HD
193123
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20188-0614 RST4660 1950 3 106 0.5 11.10 11.50 A0 201851.61-061402.5

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