19504-1033 RST4644

 
 
19h 50m 21.96s -10 32' 58.8" P.A. 261 sep 0.3 mag 10.60,11.00
 
 
Coord 2000
19504-1033
Discov num
RST4644
Comp
Coord arcsec 2000
19 50 21.96 -10 32 58.8
Date first
1940
Date last
1983
Obs
4
Pa first
301
Pa last
261
P.A. Now (θ)
261°
Sep first
0.5
Sep last
0.3
Sep. Now (ρ)
0.3"
Mag pri
10.60
Mag sec
11.00
delta mag (ΔM)
0.4
Spectral class
Pri motion ra
+019
Sec motion ra
Pri motion dec
-019
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
261.3
Precise sep
0.32
Constellation
Aquila
Tycho2
5729-02012-1
last precise pa
261.3
last precise sep
0.32
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19504-1033 RST4644 1983 4 261 0.3 10.60 11.00 195021.96-103258.8

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