18373+6147 LDS2418

 
 
18h 37m 17.94s +61 48' 22.6" P.A. 245 sep 118.5 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
2015
Obs
4
Pa first
246
Pa last
245
P.A. Now (θ)
245°
Sep first
119.0
Sep last
118.5
Sep. Now (ρ)
118.5"
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
245.4
Precise sep
118.512
Constellation
Draco
Gaia DR2
2159661052812123776
 
 
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
18373+6147 LDS2418 2015 4 245 118.5 17.80 18.90 I 183717.94+614822.6

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