19428+1711 HU  343

 
 
19h 42m 50.67s +17 10' 51.8" P.A. 58 sep 0.2 mag 9.80,10.20 Sp A
 
 
Coord 2000
19428+1711
Discov num
HU  343
Comp
Coord arcsec 2000
19 42 50.67 +17 10 51.8
Date first
1901
Date last
1975
Obs
10
Pa first
26
Pa last
58
P.A. Now (θ)
58°
Sep first
0.2
Sep last
0.2
Sep. Now (ρ)
0.2"
Mag pri
9.80
Mag sec
10.20
delta mag (ΔM)
0.4
Spectral class
A (white)
Pri motion ra
-004
Sec motion ra
Pri motion dec
+011
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
58
Precise sep
0.16
Constellation
Sagitta
SAO
105181
Tycho2
1606-02010-1
Gaia DR2
35629885952
HD
186273
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19428+1711 HU 343 1975 10 58 0.2 9.80 10.20 A 194250.67+171051.8

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