19528+1856 J  1177

 
 
19h 52m 59.35s +18 57' 22.0" P.A. 80 sep 1.9 mag 11.62,11.72
 
 
Coord 2000
19528+1856
Discov num
J  1177
Comp
Coord arcsec 2000
19 52 59.35 +18 57 22.0
Date first
1915
Date last
2015
Obs
7
Pa first
80
Pa last
80
P.A. Now (θ)
80°
Sep first
1.2
Sep last
1.9
Sep. Now (ρ)
1.9"
Mag pri
11.62
Mag sec
11.72
delta mag (ΔM)
0.1
Spectral class
Pri motion ra
-029
Sec motion ra
-029
Pri motion dec
-036
Sec motion dec
-036
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
80.2
Precise sep
1.886
Constellation
Sagitta
Tycho2
1624-02646-1
Gaia DR2
40068316416
HD
350782
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19528+1856 J 1177 2001 5 262 1.9 9.60 10.00 195259.35+185722.0
19528+1856 J 1177 2015 7 80 1.9 11.62 11.72 N 195259.35+185722.0

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