18470+1126 J  2529

 
 
18h 46m 50.50s +11 30' 04.7" P.A. 193 sep 2.8 mag 13.30,13.90
 
 
Coord 2000
18470+1126
Discov num
J  2529
Comp
Coord arcsec 2000
18 46 50.50 +11 30 04.7
Date first
1943
Date last
2015
Obs
2
Pa first
186
Pa last
193
P.A. Now (θ)
193°
Sep first
1.9
Sep last
2.8
Sep. Now (ρ)
2.8"
Mag pri
13.30
Mag sec
13.90
delta mag (ΔM)
0.6
Spectral class
Pri motion ra
+007
Sec motion ra
Pri motion dec
+033
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
192.6
Precise sep
2.755
Cdsa2 id
J 2529
Constellation
Aquila
Ra deg
18.780694444444443
De deg
11.501305555555556
last precise pa
192.6
last precise sep
2.755
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18470+1126 J 2529 1943 1 186 1.9 14.00 14.20 184700.00+112600.0
18470+1126 J 2529 2015 2 193 2.8 13.30 13.90 184650.50+113004.7

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