18373+6147 LDS2418

 
 
18h 37m 17.94s +61 48' 22.6" P.A. 245 sep 118.7 mag 17.80,18.90
 
 
Coord 2000
18373+6147
Discov num
LDS2418
Comp
Coord arcsec 2000
18 37 17.94 +61 48 22.6
Date first
1952
Date last
2010
Obs
3
Pa first
246
Pa last
245
P.A. Now (θ)
245°
Sep first
119.0
Sep last
118.7
Sep. Now (ρ)
118.7"
Mag pri
17.80
Mag sec
18.90
delta mag (ΔM)
1.1
Spectral class
Pri motion ra
+073
Sec motion ra
Pri motion dec
+035
Sec motion dec
Notes
I (Identification uncertain)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
245.3
Precise sep
118.69
Constellation
Draco
last precise pa
245.3
last precise sep
118.69
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18373+6147 LDS2418 2000 2 246 118.6 17.80 18.90 DI 183717.94+614822.6
18373+6147 LDS2418 2010 3 245 118.7 17.80 18.90 I 183717.94+614822.6

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