18392+2341 POU3454

 
 
18h 39m 12.56s +23 41' 19.7" P.A. 275 sep 13.2 mag 12.59,13.00
 
 
Coord 2000
18392+2341
Discov num
POU3454
Comp
Coord arcsec 2000
18 39 12.56 +23 41 19.7
Date first
1901
Date last
2012
Obs
8
Pa first
275
Pa last
275
P.A. Now (θ)
275°
Sep first
12.5
Sep last
13.2
Sep. Now (ρ)
13.2"
Mag pri
12.59
Mag sec
13.00
delta mag (ΔM)
0.41
Spectral class
Pri motion ra
+005
Sec motion ra
-002
Pri motion dec
+005
Sec motion dec
+006
Notes
rPM=1
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
275.1
Precise sep
13.23
Constellation
Hercules
Tycho2
2107-01181-1
last precise pa
275.1
last precise sep
13.23
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18392+2341 POU3454 2006 4 95 13.2 12.59 12.80 183912.56+234119.5
18392+2341 POU3454 2012 5 95 13.2 12.59 12.80 183912.56+234119.5

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