19047-5423 HDS2705

 
 
19h 04m 41.19s -54 23' 00.5" P.A. 144 sep 16.9 mag 9.67,11.81 Sp F6V dist. 152.21 pc (496.51 l.y.)
 
 
Coord 2000
19047-5423
Discov num
HDS2705
Comp
Coord arcsec 2000
19 04 41.19 -54 23 00.5
Date first
1991
Date last
2000
Obs
4
Pa first
144
Pa last
144
P.A. Now (θ)
144°
Sep first
16.6
Sep last
16.9
Sep. Now (ρ)
16.9"
Mag pri
9.67
Mag sec
11.81
delta mag (ΔM)
2.14
Spectral class
F6V (yellow-white)
Pri motion ra
+001
Sec motion ra
+026
Pri motion dec
-041
Sec motion dec
-064
Notes
rPM=0.492
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
144.3
Precise sep
16.91
Cdsa2 id
HDS 2705
Constellation
Telescopium
HIP
93684
Tycho2
8763-00277-1
HD
176727
Ra deg
19.078108333333333
De deg
-54.383472222222224
Distance
152.21
Distance ly
496.51
last precise pa
144.3
last precise sep
16.91
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19047-5423 HDS2705 2000 3 144 16.9 9.67 11.81 F6V D 190441.19-542300.5
19047-5423 HDS2705 2010 5 145 17.8 9.67 11.81 F6V 190441.19-542300.5

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