19276-2114 DON 959

 
 
19h 27m 36.98s -21 14' 19.4" P.A. 22 sep 1.1 mag 10.74,11.42
 
 
Coord 2000
19276-2114
Discov num
DON 959
Comp
Coord arcsec 2000
19 27 36.98 -21 14 19.4
Date first
1931
Date last
1991
Obs
4
Pa first
19
Pa last
22
P.A. Now (θ)
22°
Sep first
0.9
Sep last
1.1
Sep. Now (ρ)
1.1"
Mag pri
10.74
Mag sec
11.42
delta mag (ΔM)
0.68
Spectral class
Pri motion ra
+009
Sec motion ra
+009
Pri motion dec
-026
Sec motion dec
-026
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
22
Precise sep
1.079
Constellation
Sagittarius
Tycho2
6309-01336-1
last precise pa
22
last precise sep
1.079
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19276-2114 DON 959 1991 4 22 1.1 10.74 11.42 192736.98-211419.4

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