19424-2940 RST2117

 
 
19h 42m 25.28s -29 39' 48.7" P.A. 250 sep 1.7 mag 11.42,13.70
 
 
Coord 2000
19424-2940
Discov num
RST2117
Comp
Coord arcsec 2000
19 42 25.28 -29 39 48.7
Date first
1934
Date last
1944
Obs
2
Pa first
249
Pa last
250
P.A. Now (θ)
250°
Sep first
1.7
Sep last
1.7
Sep. Now (ρ)
1.7"
Mag pri
11.42
Mag sec
13.70
delta mag (ΔM)
2.28
Spectral class
Pri motion ra
+006
Sec motion ra
Pri motion dec
+009
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
249.5
Precise sep
1.74
Constellation
Sagittarius
last precise pa
249.5
last precise sep
1.74
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19424-2940 RST2117 1944 2 250 1.7 11.42 13.70 194225.28-293948.7

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