18260+2606 L    22

 
 
18h 36m 48.56s +25 52' 54.4" P.A. 299 sep 8.7 mag 10.00,10.00
 
 
Coord 2000
18260+2606
Discov num
L    22
Comp
Coord arcsec 2000
18 36 48.56 +25 52 54.4
Date first
1900
Date last
2013
Obs
5
Pa first
310
Pa last
299
P.A. Now (θ)
299°
Sep first
5.6
Sep last
8.7
Sep. Now (ρ)
8.7"
Mag pri
10.00
Mag sec
10.00
delta mag (ΔM)
0
Spectral class
Pri motion ra
-004
Sec motion ra
-007
Pri motion dec
-004
Sec motion dec
-010
Notes
N (See Notes)
rPM=0.55
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
299.3
Precise sep
8.67
Constellation
Hercules
last precise pa
299.3
last precise sep
8.67
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18260+2606 L 22 1900 1 310 5.6 10.00 10.00 182600.00+260600.0
18260+2606 L 22 2000 2 300 8.5 10.00 10.00 183648.56+255254.4
18260+2606 L 22 2002 3 300 8.5 10.00 10.00 183648.56+255254.4
18260+2606 L 22 2013 4 299 8.7 10.00 10.00 N 183648.56+255254.4

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