18127+2431 POU3361

 
 
18h 12m 44.93s +24 31' 23.6" P.A. 221 sep 10.1 mag 11.40,12.40 Sp G0
 
 
Coord 2000
18127+2431
Discov num
POU3361
Comp
Coord arcsec 2000
18 12 44.93 +24 31 23.6
Date first
1897
Date last
2010
Obs
10
Pa first
222
Pa last
221
P.A. Now (θ)
221°
Sep first
10.1
Sep last
10.1
Sep. Now (ρ)
10.1"
Mag pri
11.40
Mag sec
12.40
delta mag (ΔM)
1
Spectral class
G0 (yellow)
Pri motion ra
+001
Sec motion ra
-001
Pri motion dec
+005
Sec motion dec
+004
Notes
rPM=0.439
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
221
Precise sep
10.06
Constellation
Hercules
Tycho2
2096-00207-1
HD
335796
last precise pa
221
last precise sep
10.06
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18127+2431 POU3361 2000 8 221 10.2 11.40 12.40 G0 D 181244.93+243123.6
18127+2431 POU3361 2002 9 221 10.1 11.40 12.40 G0 D 181244.93+243123.6
18127+2431 POU3361 2010 10 221 10.1 11.40 12.40 G0 181244.93+243123.6

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