17172+2433 POU3278

 
 
17h 17m 14.33s +24 32' 08.9" P.A. 82 sep 9.5 mag 11.70,12.60
 
 
Coord 2000
17172+2433
Discov num
POU3278
Comp
Coord arcsec 2000
17 17 14.33 +24 32 08.9
Date first
1892
Date last
2001
Obs
5
Pa first
83
Pa last
82
P.A. Now (θ)
82°
Sep first
9.5
Sep last
9.5
Sep. Now (ρ)
9.5"
Mag pri
11.70
Mag sec
12.60
delta mag (ΔM)
0.9
Spectral class
Pri motion ra
-010
Sec motion ra
-011
Pri motion dec
+001
Sec motion dec
+000
Notes
rPM=0.129 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
82.1
Precise sep
9.457
Constellation
Hercules
Tycho2
2065-00900-1
last precise pa
82.1
last precise sep
9.457
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17172+2433 POU3278 1999 4 82 9.5 11.70 12.60 D 171714.33+243208.9
17172+2433 POU3278 2001 5 82 9.5 11.70 12.60 D 171714.33+243208.9
17172+2433 POU3278 2010 6 83 9.1 11.70 12.60 171714.33+243208.9

If you need more information about this double, apply for a data request form to the WDS.