18426+5727 STI2382

 
 
18h 42m 35.61s +57 26' 42.2" P.A. 137 sep 12.4 mag 12.50,13.10
 
 
Coord 2000
18426+5727
Discov num
STI2382
Comp
Coord arcsec 2000
18 42 35.61 +57 26 42.2
Date first
1903
Date last
2010
Obs
6
Pa first
136
Pa last
137
P.A. Now (θ)
137°
Sep first
12.3
Sep last
12.4
Sep. Now (ρ)
12.4"
Mag pri
12.50
Mag sec
13.10
delta mag (ΔM)
0.6
Spectral class
Pri motion ra
+003
Sec motion ra
+006
Pri motion dec
+001
Sec motion dec
+003
Notes
rPM=0.537
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
137.4
Precise sep
12.38
Constellation
Draco
last precise pa
137.4
last precise sep
12.38
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18426+5727 STI2382 2006 4 137 12.4 12.50 13.10 D 184235.61+572642.2
18426+5727 STI2382 2010 6 137 12.2 12.50 13.10 184235.61+572642.2

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