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
Constellation
Aquila
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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