18549+0615 J  1267

 
 
18h 54m 54.90s +06 14' 24.5" P.A. 236 sep 5.1 mag 11.40,11.76
 
 
Coord 2000
18549+0615
Discov num
J  1267
Comp
Coord arcsec 2000
18 54 54.90 +06 14 24.5
Date first
1916
Date last
2000
Obs
3
Pa first
238
Pa last
236
P.A. Now (θ)
236°
Sep first
3.7
Sep last
5.1
Sep. Now (ρ)
5.1"
Mag pri
11.40
Mag sec
11.76
delta mag (ΔM)
0.36
Spectral class
Pri motion ra
Sec motion ra
+059
Pri motion dec
Sec motion dec
+036
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
235.9
Precise sep
5.11
Constellation
Serpens
last precise pa
235.9
last precise sep
5.11
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18549+0615 J 1267 1916 1 238 3.7 11.40 11.76 185454.90+061424.5
18549+0615 J 1267 2000 3 236 5.1 11.40 11.76 185454.90+061424.5

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