19587-4029 RST2125

 
 
19h 58m 40.47s -40 29' 21.1" P.A. 91 sep 0.6 mag 11.40,11.70
 
 
Coord 2000
19587-4029
Discov num
RST2125
Comp
Coord arcsec 2000
19 58 40.47 -40 29 21.1
Date first
1931
Date last
1947
Obs
3
Pa first
97
Pa last
91
P.A. Now (θ)
91°
Sep first
0.5
Sep last
0.6
Sep. Now (ρ)
0.6"
Mag pri
11.40
Mag sec
11.70
delta mag (ΔM)
0.3
Spectral class
Pri motion ra
+015
Sec motion ra
Pri motion dec
+001
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
91.1
Precise sep
0.62
Constellation
Sagittarius
Tycho2
7938-01619-1
last precise pa
91.1
last precise sep
0.62
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19587-4029 RST2125 1947 3 91 0.6 11.40 11.70 195840.47-402921.1

If you need more information about this double, apply for a data request form to the WDS.