19178+5950 HDS2729

 
 
19h 17m 49.26s +59 50' 10.8" P.A. 128 sep 0.1 mag 8.00,9.15 Sp A0 dist. 236.41 pc (771.17 l.y.)
 
 
Coord 2000
19178+5950
Discov num
HDS2729
Comp
Coord arcsec 2000
19 17 49.26 +59 50 10.8
Date first
1991
Date last
2010
Obs
4
Pa first
3
Pa last
128
P.A. Now (θ)
128°
Sep first
0.1
Sep last
0.1
Sep. Now (ρ)
0.1"
Mag pri
8.00
Mag sec
9.15
delta mag (ΔM)
1.15
Spectral class
A0 (white)
Pri motion ra
-002
Sec motion ra
Pri motion dec
+021
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
127.9
Precise sep
0.081
Cdsa2 id
HDS 2729
Constellation
Draco
HIP
94835
HD
181675
Ra deg
19.297016666666668
De deg
59.836333333333336
Distance
236.41
Distance ly
771.17
last precise pa
127.9
last precise sep
0.081
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19178+5950 HDS2729 1997 2 12 0.1 8.00 9.15 A0 191749.26+595010.8
19178+5950 HDS2729 2010 4 128 0.1 8.00 9.15 A0 D 191749.26+595010.8

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