18585+1523 OL  190

 
 
18h 58m 50.61s +15 20' 40.6" P.A. 295 sep 3.4 mag 10.80,11.40
 
 
Coord 2000
18585+1523
Discov num
OL  190
Comp
Coord arcsec 2000
18 58 50.61 +15 20 40.6
Date first
1944
Date last
2001
Obs
2
Pa first
299
Pa last
295
P.A. Now (θ)
295°
Sep first
3.0
Sep last
3.4
Sep. Now (ρ)
3.4"
Mag pri
10.80
Mag sec
11.40
delta mag (ΔM)
0.6
Spectral class
Pri motion ra
+037
Sec motion ra
-023
Pri motion dec
-023
Sec motion dec
+007
Notes
rPM=1.54
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
295
Precise sep
3.386
Cdsa2 id
OL 190
Constellation
Aquila
Ra deg
18.980725
De deg
15.344611111111112
last precise pa
295
last precise sep
3.386
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18585+1523 OL 190 1944 1 299 3.0 10.80 11.40 185812.00+152300.0
18585+1523 OL 190 2000 2 295 3.3 10.80 11.40 185850.61+152040.6
18585+1523 OL 190 2001 3 295 3.4 10.80 11.40 185850.61+152040.6

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