18496+5048 UC 3686

 
 
18h 49m 35.29s +50 47' 54.8" P.A. 24 sep 48.1 mag 14.83,15.80
 
 
Coord 2000
18496+5048
Discov num
UC 3686
Comp
Coord arcsec 2000
18 49 35.29 +50 47 54.8
Date first
1998
Date last
2015
Obs
4
Pa first
24
Pa last
24
P.A. Now (θ)
24°
Sep first
49.2
Sep last
48.1
Sep. Now (ρ)
48.1"
Mag pri
14.83
Mag sec
15.80
delta mag (ΔM)
0.97
Spectral class
Pri motion ra
-035
Sec motion ra
-018
Pri motion dec
-049
Sec motion dec
-064
Notes
V (Proper motion indicates physical)
rPM=0.341
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
24.2
Precise sep
48.142
Constellation
Draco
last precise pa
24.2
last precise sep
48.142
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18496+5048 UC 3686 2000 2 24 48.9 14.80 15.80 V 184935.29+504754.8
18496+5048 UC 3686 2003 2 24 48.9 14.80 15.80 V 184935.29+504754.8
18496+5048 UC 3686 2010 3 25 48.3 14.83 15.80 V 184935.29+504754.8
18496+5048 UC 3686 2015 4 24 48.1 14.83 15.80 V 184935.29+504754.8

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