17495+2416 POU3314

 
 
17h 49m 30.47s +24 16' 24.5" P.A. 121 sep 16.5 mag 12.01,12.50
 
 
Coord 2000
17495+2416
Discov num
POU3314
Comp
Coord arcsec 2000
17 49 30.47 +24 16 24.5
Date first
1895
Date last
2010
Obs
7
Pa first
120
Pa last
121
P.A. Now (θ)
121°
Sep first
18.3
Sep last
16.5
Sep. Now (ρ)
16.5"
Mag pri
12.01
Mag sec
12.50
delta mag (ΔM)
0.49
Spectral class
Pri motion ra
+006
Sec motion ra
+003
Pri motion dec
-001
Sec motion dec
+002
Notes
rPM=0.697
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
120.9
Precise sep
16.53
Constellation
Hercules
Tycho2
2077-00134-1
last precise pa
120.9
last precise sep
16.53
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17495+2416 POU3314 2000 4 121 16.7 12.01 12.50 D 174930.47+241624.5
17495+2416 POU3314 2002 6 121 16.7 12.01 12.50 D 174930.47+241624.5
17495+2416 POU3314 2010 7 121 16.5 12.01 12.50 174930.47+241624.5

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