18588-4859 I  1388

 
 
18h 58m 50.43s -48 58' 51.2" P.A. 111 sep 1.5 mag 9.74,12.68 Sp G5V
 
 
Coord 2000
18588-4859
Discov num
I  1388
Comp
Coord arcsec 2000
18 58 50.43 -48 58 51.2
Date first
1926
Date last
1991
Obs
3
Pa first
116
Pa last
111
P.A. Now (θ)
111°
Sep first
1.3
Sep last
1.5
Sep. Now (ρ)
1.5"
Mag pri
9.74
Mag sec
12.68
delta mag (ΔM)
2.94
Spectral class
G5V (yellow)
Pri motion ra
-006
Sec motion ra
-002
Pri motion dec
-008
Sec motion dec
-011
Notes
rPM=0.447
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
110.9
Precise sep
1.51
Cdsa2 id
I 1388
Constellation
Telescopium
Tycho2
8382-00737-1
HD
175650
Ra deg
18.980674999999998
De deg
-48.98088888888889
last precise pa
110.9
last precise sep
1.51
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18588-4859 I 1388 1991 3 111 1.5 9.74 12.68 G5V 185850.43-485851.2

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