18461+1124 J  2527

 
 
18h 45m 56.93s +11 24' 19.5" P.A. 323 sep 4.4 mag 11.73,12.50
 
 
Coord 2000
18461+1124
Discov num
J  2527
Comp
Coord arcsec 2000
18 45 56.93 +11 24 19.5
Date first
1943
Date last
2002
Obs
7
Pa first
318
Pa last
323
P.A. Now (θ)
323°
Sep first
3.3
Sep last
4.4
Sep. Now (ρ)
4.4"
Mag pri
11.73
Mag sec
12.50
delta mag (ΔM)
0.77
Spectral class
Pri motion ra
+003
Sec motion ra
Pri motion dec
-001
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
322.9
Precise sep
4.42
Constellation
Ophiuchus
last precise pa
322.9
last precise sep
4.42
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18461+1124 J 2527 2002 6 323 4.4 10.00 10.80 D 184551.13+112301.2
18461+1124 J 2527 2010 8 309 5.1 11.73 12.50 184556.93+112419.5

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