19219-3109 RST2104

 
 
19h 21m 52.96s -31 08' 43.7" P.A. 147 sep 0.3 mag 11.40,11.60
 
 
Coord 2000
19219-3109
Discov num
RST2104
Comp
Coord arcsec 2000
19 21 52.96 -31 08 43.7
Date first
1934
Date last
1944
Obs
2
Pa first
143
Pa last
147
P.A. Now (θ)
147°
Sep first
0.3
Sep last
0.3
Sep. Now (ρ)
0.3"
Mag pri
11.40
Mag sec
11.60
delta mag (ΔM)
0.2
Spectral class
Pri motion ra
+003
Sec motion ra
Pri motion dec
-008
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
147.2
Precise sep
0.26
Constellation
Sagittarius
last precise pa
147.2
last precise sep
0.26
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19219-3109 RST2104 1944 2 147 0.3 11.40 11.60 192152.96-310843.7

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