19405-4641 HU 1530

 
 
19h 40m 29.99s -46 41' 20.3" P.A. 207 sep 0.6 mag 10.21,10.01 Sp F5V
 
 
Coord 2000
19405-4641
Discov num
HU 1530
Comp
Coord arcsec 2000
19 40 29.99 -46 41 20.3
Date first
1911
Date last
1991
Obs
12
Pa first
200
Pa last
207
P.A. Now (θ)
207°
Sep first
0.8
Sep last
0.6
Sep. Now (ρ)
0.6"
Mag pri
10.21
Mag sec
10.01
delta mag (ΔM)
0.2
Spectral class
F5V (yellow-white)
Pri motion ra
+029
Sec motion ra
+029
Pri motion dec
-022
Sec motion dec
-022
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
206.8
Precise sep
0.56
Constellation
Telescopium
Tycho2
8389-02095-1
HD
185281
last precise pa
206.8
last precise sep
0.56
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19405-4641 HU 1530 1991 12 207 0.6 10.21 10.01 F5V D 194029.99-464120.3

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