19402+1211 A  1190

 
 
19h 40m 14.46s +12 11' 22.0" P.A. 198 sep 5 mag 9.65,10.83 Sp F0
 
 
Coord 2000
19402+1211
Discov num
A  1190
Comp
Coord arcsec 2000
19 40 14.46 +12 11 22.0
Date first
1905
Date last
2010
Obs
9
Pa first
197
Pa last
198
P.A. Now (θ)
198°
Sep first
4.7
Sep last
5.0
Sep. Now (ρ)
5"
Mag pri
9.65
Mag sec
10.83
delta mag (ΔM)
1.18
Spectral class
F0 (yellow-white)
Pri motion ra
+000
Sec motion ra
+001
Pri motion dec
-009
Sec motion dec
-014
Notes
rPM=0.363
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
198.3
Precise sep
5.01
Cdsa2 id
A 1190
Constellation
Aquila
Tycho2
1065-01563-1
HD
355650
Ra deg
19.670683333333333
De deg
12.189444444444444
last precise pa
198.3
last precise sep
5.01
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19402+1211 A 1190 2000 7 199 4.8 9.65 10.83 F0 D 194014.46+121122.0
19402+1211 A 1190 2001 8 199 4.8 9.65 10.83 F0 D 194014.46+121122.0
19402+1211 A 1190 2010 9 196 4.2 9.65 10.83 F0 194014.46+121122.0

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