19092-4007 WG  241

 
 
19h 09m 13.74s -40 06' 45.6" P.A. 227 sep 6.1 mag 11.50,12.00
 
 
Coord 2000
19092-4007
Discov num
WG  241
Comp
Coord arcsec 2000
19 09 13.74 -40 06 45.6
Date first
1903
Date last
2015
Obs
6
Pa first
229
Pa last
227
P.A. Now (θ)
227°
Sep first
5.4
Sep last
6.1
Sep. Now (ρ)
6.1"
Mag pri
11.50
Mag sec
12.00
delta mag (ΔM)
0.5
Spectral class
Pri motion ra
+016
Sec motion ra
-046
Pri motion dec
-004
Sec motion dec
-071
Notes
rPM=1.079
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
226.7
Precise sep
6.119
Constellation
Corona Austrina
Gaia DR2
6717358610777370112
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19092-4007 WG 241 1999 2 227 6.1 11.50 12.00 D 190913.74-400645.6
19092-4007 WG 241 2010 5 227 5.2 11.50 12.00 190913.74-400645.6
19092-4007 WG 241 2015 6 227 6.1 11.50 12.00 190913.74-400645.6

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