19582-0621 HDS2843

 
 
19h 58m 14.09s -06 21' 02.2" P.A. 174 sep 0.3 mag 8.46,10.50 Sp A0 dist. 193.8 pc (632.18 l.y.)
 
 
Coord 2000
19582-0621
Discov num
HDS2843
Comp
Coord arcsec 2000
19 58 14.09 -06 21 02.2
Date first
1991
Date last
2014
Obs
5
Pa first
180
Pa last
174
P.A. Now (θ)
174°
Sep first
0.3
Sep last
0.3
Sep. Now (ρ)
0.3"
Mag pri
8.46
Mag sec
10.50
delta mag (ΔM)
2.04
Spectral class
A0 (white)
Pri motion ra
-005
Sec motion ra
Pri motion dec
+014
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
173.6
Precise sep
0.33
Cdsa2 id
HDS 2843
Constellation
Aquila
HIP
98290
HD
189025
Ra deg
19.970580555555554
De deg
-6.35061111111111
Distance
193.8
Distance ly
632.18
last precise pa
173.6
last precise sep
0.33
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19582-0621 HDS2843 1997 3 178 0.3 8.46 10.50 A0 D 195814.09-062102.2
19582-0621 HDS2843 2014 5 174 0.3 8.46 10.50 A0 195814.09-062102.2

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