18561-0914 J  2242

 
 
18h 56m 10.01s -09 12' 54.4" P.A. 129 sep 4.8 mag 10.96,14.50
 
 
Coord 2000
18561-0914
Discov num
J  2242
Comp
Coord arcsec 2000
18 56 10.01 -09 12 54.4
Date first
1942
Date last
2006
Obs
2
Pa first
125
Pa last
129
P.A. Now (θ)
129°
Sep first
4.0
Sep last
4.8
Sep. Now (ρ)
4.8"
Mag pri
10.96
Mag sec
14.50
delta mag (ΔM)
3.54
Spectral class
Pri motion ra
-002
Sec motion ra
Pri motion dec
-005
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
128.5
Precise sep
4.78
Constellation
Scutum
Tycho2
5706-00885-1
Gaia DR2
4203574966087173248
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18561-0914 J 2242 1942 1 125 4.0 10.96 14.50 185610.01-091254.4
18561-0914 J 2242 2006 2 129 4.8 10.96 14.50 185610.01-091254.4

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