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
 
 
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
last precise pa
151.5
last precise sep
0.213
 
 
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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