19057+2717 HO   95

 
 
19h 05m 39.17s +27 17' 06.8" P.A. 152 sep 0.2 mag 8.61,9.14 Sp F5 dist. 190.84 pc (622.52 l.y.)
 
 
Coord 2000
19057+2717
Discov num
HO   95
Comp
Coord arcsec 2000
19 05 39.17 +27 17 06.8
Date first
1885
Date last
2007
Obs
61
Pa first
219
Pa last
152
P.A. Now (θ)
152°
Sep first
0.4
Sep last
0.2
Sep. Now (ρ)
0.2"
Mag pri
8.61
Mag sec
9.14
delta mag (ΔM)
0.53
Spectral class
F5 (yellow-white)
Pri motion ra
+027
Sec motion ra
Pri motion dec
+011
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
151.5
Precise sep
0.213
Constellation
Lyra
SAO
86795
HIP
93762
Tycho2
2130-00545-1
Gaia DR2
2036949988886373376
HD
177936
BD
BD+27 3241
Distance
190.84
Distance ly
622.52
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19057+2717 HO 95 1992 59 170 0.2 8.61 9.14 F5 190539.17+271706.8
19057+2717 HO 95 2007 60 152 0.2 8.61 9.14 F5 190539.17+271706.8

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