19274-1741 J  1758

 
 
19h 27m 25.53s -17 40' 45.2" P.A. 37 sep 5.1 mag 10.18,12.40 Sp G8/K0IV
 
 
Coord 2000
19274-1741
Discov num
J  1758
Comp
Coord arcsec 2000
19 27 25.53 -17 40 45.2
Date first
1916
Date last
2010
Obs
6
Pa first
66
Pa last
37
P.A. Now (θ)
37°
Sep first
5.0
Sep last
5.1
Sep. Now (ρ)
5.1"
Mag pri
10.18
Mag sec
12.40
delta mag (ΔM)
2.22
Spectral class
G8/K0IV (yellow)
Pri motion ra
-012
Sec motion ra
+099
Pri motion dec
-045
Sec motion dec
+072
Notes
rPM=1.317
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
37.3
Precise sep
5.07
Constellation
Sagittarius
last precise pa
37.3
last precise sep
5.07
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19274-1741 J 1758 1999 4 37 4.8 10.18 12.40 G8/K0IV D 192725.53-174045.2
19274-1741 J 1758 2010 6 37 5.1 10.18 12.40 G8/K0IV 192725.53-174045.2

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