19251+1346 J  1305

 
 
19h 25m 06.75s +13 45' 53.4" P.A. 156 sep 1.6 mag 10.56,11.72 Sp F2
 
 
Coord 2000
19251+1346
Discov num
J  1305
Comp
Coord arcsec 2000
19 25 06.75 +13 45 53.4
Date first
1916
Date last
1991
Obs
5
Pa first
170
Pa last
156
P.A. Now (θ)
156°
Sep first
1.4
Sep last
1.6
Sep. Now (ρ)
1.6"
Mag pri
10.56
Mag sec
11.72
delta mag (ΔM)
1.16
Spectral class
F2 (yellow-white)
Pri motion ra
+011
Sec motion ra
+011
Pri motion dec
+003
Sec motion dec
+003
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
155.8
Precise sep
1.581
Constellation
Aquila
Tycho2
1067-00997-1
last precise pa
155.8
last precise sep
1.581
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19251+1346 J 1305 1991 5 156 1.6 10.56 11.72 192506.75+134553.4

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