19107-2746 RST2092

 
 
19h 10m 47.84s -27 46' 10.5" P.A. 98 sep 1.6 mag 11.25,13.80
 
 
Coord 2000
19107-2746
Discov num
RST2092
Comp
Coord arcsec 2000
19 10 47.84 -27 46 10.5
Date first
1931
Date last
1940
Obs
3
Pa first
103
Pa last
98
P.A. Now (θ)
98°
Sep first
1.7
Sep last
1.6
Sep. Now (ρ)
1.6"
Mag pri
11.25
Mag sec
13.80
delta mag (ΔM)
2.55
Spectral class
Pri motion ra
+001
Sec motion ra
Pri motion dec
-020
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
98
Precise sep
1.64
Cdsa2 id
RST 2092
Constellation
Sagittarius
Ra deg
19.179955555555555
De deg
-27.769583333333333
last precise pa
98
last precise sep
1.64
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19107-2746 RST2092 1940 3 98 1.6 11.25 13.80 191047.84-274610.5

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