19230+3955 HU 1193

 
 
19h 22m 59.17s +39 54' 39.5" P.A. 63 sep 0.9 mag 9.10,12.50 Sp A0
 
 
Coord 2000
19230+3955
Discov num
HU 1193
Comp
Coord arcsec 2000
19 22 59.17 +39 54 39.5
Date first
1905
Date last
2013
Obs
9
Pa first
68
Pa last
63
P.A. Now (θ)
63°
Sep first
0.8
Sep last
0.9
Sep. Now (ρ)
0.9"
Mag pri
9.10
Mag sec
12.50
delta mag (ΔM)
3.4
Spectral class
A0 (white)
Pri motion ra
-011
Sec motion ra
Pri motion dec
+006
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
62.6
Precise sep
0.936
Cdsa2 id
HU 1193
Constellation
Lyra
Ra deg
19.38310277777778
De deg
39.91097222222222
last precise pa
62.6
last precise sep
0.936
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19230+3955 HU 1193 1964 4 63 0.9 9.10 12.50 A0 192259.17+395439.5
19230+3955 HU 1193 2008 5 59 0.8 9.10 12.50 A0 192259.17+395439.5
19230+3955 HU 1193 2013 6 62 0.9 9.10 12.50 A0 192259.17+395439.5

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