18555+0816 J  1191

 
 
18h 55m 27.08s +08 14' 53.8" P.A. 38 sep 8.3 mag 10.43,11.60
 
 
Coord 2000
18555+0816
Discov num
J  1191
Comp
Coord arcsec 2000
18 55 27.08 +08 14 53.8
Date first
1915
Date last
2006
Obs
5
Pa first
30
Pa last
38
P.A. Now (θ)
38°
Sep first
4.8
Sep last
8.3
Sep. Now (ρ)
8.3"
Mag pri
10.43
Mag sec
11.60
delta mag (ΔM)
1.17
Spectral class
Pri motion ra
-026
Sec motion ra
+009
Pri motion dec
-044
Sec motion dec
-006
Notes
N (See Notes)
rPM=1.011
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
38.2
Precise sep
8.33
Constellation
Aquila
last precise pa
38.2
last precise sep
8.33
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18555+0816 J 1191 2006 4 38 8.3 10.43 11.60 185513.66+081343.8

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