18422+0916 CVE  12

 
 
18h 42m 12.11s +09 16' 43.3" P.A. 349 sep 3.5 mag 12.80,
 
 
Coord 2000
18422+0916
Discov num
CVE  12
Comp
Coord arcsec 2000
18 42 12.11 +09 16 43.3
Date first
2010
Date last
2015
Obs
3
Pa first
346
Pa last
349
P.A. Now (θ)
349°
Sep first
3.9
Sep last
3.5
Sep. Now (ρ)
3.5"
Mag pri
12.80
Mag sec
delta mag (ΔM)
Spectral class
Pri motion ra
+008
Sec motion ra
Pri motion dec
-014
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
348.9
Precise sep
3.54
Constellation
Ophiuchus
Gaia DR2
78599211008
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18422+0916 CVE 12 2013 1 348 3.5 12.80   184212.11+091643.3
18422+0916 CVE 12 2015 3 349 3.5 12.80   184212.11+091643.3

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