19383-3141 RST2114

 
 
19h 38m 14.83s -31 40' 21.0" P.A. 168 sep 3.2 mag 10.81,12.50
 
 
Coord 2000
19383-3141
Discov num
RST2114
Comp
Coord arcsec 2000
19 38 14.83 -31 40 21.0
Date first
1934
Date last
2015
Obs
4
Pa first
173
Pa last
168
P.A. Now (θ)
168°
Sep first
2.9
Sep last
3.2
Sep. Now (ρ)
3.2"
Mag pri
10.81
Mag sec
12.50
delta mag (ΔM)
1.69
Spectral class
Pri motion ra
+004
Sec motion ra
+009
Pri motion dec
+018
Sec motion dec
-030
Notes
rPM=1.541
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
168.4
Precise sep
3.159
Constellation
Sagittarius
Tycho2
7425-00753-1
Gaia DR2
77214318848
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19383-3141 RST2114 1944 2 173 2.7 10.81 12.50 193814.83-314021.0
19383-3141 RST2114 2000 3 170 3.1 10.81 12.50 193814.83-314021.0
19383-3141 RST2114 2015 5 168 3.2 10.81 12.50 193814.83-314021.0

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