18513+1022 SMA  82

 
 
18h 51m 17.77s +10 22' 26.8" P.A. 244 sep 13.9 mag 10.80,12.10
 
 
Coord 2000
18513+1022
Discov num
SMA  82
Comp
Coord arcsec 2000
18 51 17.77 +10 22 26.8
Date first
1907
Date last
2015
Obs
9
Pa first
246
Pa last
244
P.A. Now (θ)
244°
Sep first
13.6
Sep last
13.9
Sep. Now (ρ)
13.9"
Mag pri
10.80
Mag sec
12.10
delta mag (ΔM)
1.3
Spectral class
Pri motion ra
+002
Sec motion ra
+001
Pri motion dec
-002
Sec motion dec
-006
Notes
rPM=0.678
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
243.8
Precise sep
13.94
Constellation
Aquila
last precise pa
243.8
last precise sep
13.94
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18513+1022 SMA 82 2002 6 244 13.9 10.80 12.10 D 185117.77+102226.8
18513+1022 SMA 82 2015 8 244 13.9 10.80 12.10 185117.77+102226.8

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