19486+4958 JKA  83

 
 
19h 48m 34.16s +49 57' 30.8" P.A. 325 sep 31.2 mag 12.50,16.00
 
 
Coord 2000
19486+4958
Discov num
JKA  83
Comp
Coord arcsec 2000
19 48 34.16 +49 57 30.8
Date first
1998
Date last
2003
Obs
2
Pa first
325
Pa last
325
P.A. Now (θ)
325°
Sep first
31.2
Sep last
31.2
Sep. Now (ρ)
31.2"
Mag pri
12.50
Mag sec
16.00
delta mag (ΔM)
3.5
Spectral class
Pri motion ra
-025
Sec motion ra
-028
Pri motion dec
-027
Sec motion dec
-032
Notes
U (Proper motion indicates non-physical)
rPM=0.137 (< 0.3, Physical double)
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
325.2
Precise sep
31.207
Cdsa2 id
JKA 83
Constellation
Cygnus
Ra deg
19.80948888888889
De deg
49.958555555555556
last precise pa
325.2
last precise sep
31.207
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19486+4958 JKA 83 2003 2 325 31.2 12.50 16.00 U 194834.16+495730.8

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