19550+1137 A  1193

 
 
19h 55m 01.10s +11 36' 49.8" P.A. 33 sep 2 mag 8.99,10.79 Sp F2
 
 
Coord 2000
19550+1137
Discov num
A  1193
Comp
Coord arcsec 2000
19 55 01.10 +11 36 49.8
Date first
1905
Date last
2013
Obs
10
Pa first
27
Pa last
33
P.A. Now (θ)
33°
Sep first
1.7
Sep last
2.0
Sep. Now (ρ)
2"
Mag pri
8.99
Mag sec
10.79
delta mag (ΔM)
1.8
Spectral class
F2 (yellow-white)
Pri motion ra
+012
Sec motion ra
+012
Pri motion dec
-003
Sec motion dec
-003
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
33.3
Precise sep
2.02
Cdsa2 id
A 1193
Constellation
Aquila
Tycho2
1079-00368-1
HD
356242
Ra deg
19.916972222222224
De deg
11.613833333333332
last precise pa
33.3
last precise sep
2.02
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19550+1137 A 1193 2001 9 33 2.0 8.99 10.79 F2 195501.10+113649.8
19550+1137 A 1193 2013 10 33 2.0 8.99 10.79 F2 195501.10+113649.8

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