19508-2759 I  1405

 
 
19h 50m 45.29s -27 59' 23.5" P.A. 59 sep 0.3 mag 11.10,11.20
 
 
Coord 2000
19508-2759
Discov num
I  1405
Comp
Coord arcsec 2000
19 50 45.29 -27 59 23.5
Date first
1925
Date last
1977
Obs
5
Pa first
60
Pa last
59
P.A. Now (θ)
59°
Sep first
0.4
Sep last
0.3
Sep. Now (ρ)
0.3"
Mag pri
11.10
Mag sec
11.20
delta mag (ΔM)
0.1
Spectral class
Pri motion ra
+007
Sec motion ra
Pri motion dec
-013
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
59.2
Precise sep
0.33
Constellation
Sagittarius
Tycho2
6899-00315-1
last precise pa
59.2
last precise sep
0.33
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19508-2759 I 1405 1977 5 59 0.3 11.10 11.20 195045.29-275923.5

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