19448-5210 HU 1608

 
 
19h 44m 48.03s -52 10' 06.1" P.A. 41 sep 0.3 mag 9.50,9.70 Sp F2V
 
 
Coord 2000
19448-5210
Discov num
HU 1608
Comp
Coord arcsec 2000
19 44 48.03 -52 10 06.1
Date first
1914
Date last
2008
Obs
10
Pa first
73
Pa last
41
P.A. Now (θ)
41°
Sep first
0.4
Sep last
0.3
Sep. Now (ρ)
0.3"
Mag pri
9.50
Mag sec
9.70
delta mag (ΔM)
0.2
Spectral class
F2V (yellow-white)
Pri motion ra
+006
Sec motion ra
Pri motion dec
-006
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
41
Precise sep
0.307
Constellation
Telescopium
SAO
246244
Tycho2
8402-00343-1
HD
186045
last precise pa
41
last precise sep
0.307
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19448-5210 HU 1608 1984 9 51 0.3 9.50 9.70 F2V 194448.03-521006.1
19448-5210 HU 1608 2008 10 41 0.3 9.50 9.70 F2V 194448.03-521006.1

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