18325-2753 SKF2131

 
 
18h 32m 29.58s -27 52' 49.8" P.A. 40 sep 5.1 mag 10.80,13.20 Sp G0V
 
 
Coord 2000
18325-2753
Discov num
SKF2131
Comp
Coord arcsec 2000
18 32 29.58 -27 52 49.8
Date first
1998
Date last
2010
Obs
4
Pa first
47
Pa last
40
P.A. Now (θ)
40°
Sep first
4.6
Sep last
5.1
Sep. Now (ρ)
5.1"
Mag pri
10.80
Mag sec
13.20
delta mag (ΔM)
2.4
Spectral class
G0V (yellow)
Pri motion ra
-002
Sec motion ra
+077
Pri motion dec
-050
Sec motion dec
+010
Notes
rPM=1.278
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
39.5
Precise sep
5.08
Constellation
Sagittarius
Tycho2
6865-01899-1
last precise pa
39.5
last precise sep
5.08
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18325-2753 SKF2131 2010 2 40 5.1 10.80 13.20 G0V 183229.58-275249.8

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