19035+0818 HDS2700

 
 
19h 03m 31.83s +08 17' 37.7" P.A. 158 sep 0.3 mag 7.90,9.29 Sp G0 dist. 201.61 pc (657.65 l.y.)
 
 
Coord 2000
19035+0818
Discov num
HDS2700
Comp
Coord arcsec 2000
19 03 31.83 +08 17 37.7
Date first
1991
Date last
2014
Obs
4
Pa first
175
Pa last
158
P.A. Now (θ)
158°
Sep first
0.3
Sep last
0.3
Sep. Now (ρ)
0.3"
Mag pri
7.90
Mag sec
9.29
delta mag (ΔM)
1.39
Spectral class
G0 (yellow)
Pri motion ra
+009
Sec motion ra
Pri motion dec
-013
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
158.3
Precise sep
0.267
Cdsa2 id
HDS 2700
Constellation
Aquila
HIP
93578
HD
177256
Ra deg
19.058841666666666
De deg
8.293805555555556
Distance
201.61
Distance ly
657.65
last precise pa
158.3
last precise sep
0.267
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19035+0818 HDS2700 1991 1 175 0.3 7.90 9.29 G0 190331.83+081737.7
19035+0818 HDS2700 2006 2 162 0.3 7.90 9.29 G0 190331.83+081737.7
19035+0818 HDS2700 2014 4 158 0.3 7.90 9.29 G0 190331.83+081737.7

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