18161-4351 DAM  50

 
 
18h 16m 08.53s -43 51' 29.2" P.A. 49 sep 3.8 mag 12.08,12.10
 
 
Coord 2000
18161-4351
Discov num
DAM  50
Comp
Coord arcsec 2000
18 16 08.53 -43 51 29.2
Date first
1998
Date last
2015
Obs
3
Pa first
49
Pa last
49
P.A. Now (θ)
49°
Sep first
3.8
Sep last
3.8
Sep. Now (ρ)
3.8"
Mag pri
12.08
Mag sec
12.10
delta mag (ΔM)
0.02
Spectral class
Pri motion ra
-039
Sec motion ra
+025
Pri motion dec
-028
Sec motion dec
+045
Notes
rPM=1.886
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
48.9
Precise sep
3.817
Constellation
Corona Austrina
SAO
228860
Gaia DR2
84750232576
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18161-4351 DAM 50 2000 1 50 3.8 12.10   181608.53-435129.2
18161-4351 DAM 50 2015 4 49 3.8 12.08 12.10 181608.53-435129.2

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