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
Constellation
Aquila
HIP
93578
Tycho2
1040-00957-1
Gaia DR2
4307489122836604416
HD
177256
BD
BD+08 3956
Distance
201.61
Distance ly
657.65
 
 
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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