17488+2708 UC 3417

 
 
17h 48m 46.08s +27 08' 10.8" P.A. 46 sep 32.5 mag 15.94,16.23
 
 
Coord 2000
17488+2708
Discov num
UC 3417
Comp
Coord arcsec 2000
17 48 46.08 +27 08 10.8
Date first
2000
Date last
2010
Obs
3
Pa first
47
Pa last
46
P.A. Now (θ)
46°
Sep first
32.5
Sep last
32.5
Sep. Now (ρ)
32.5"
Mag pri
15.94
Mag sec
16.23
delta mag (ΔM)
0.29
Spectral class
Pri motion ra
+041
Sec motion ra
+037
Pri motion dec
+067
Sec motion dec
+044
Notes
V (Proper motion indicates physical)
rPM=0.297 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
46.4
Precise sep
32.46
Constellation
Hercules
last precise pa
46.4
last precise sep
32.46
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17488+2708 UC 3417 2000 2 47 32.5 15.90 16.20 V 174846.08+270810.8
17488+2708 UC 3417 2002 2 47 32.6 15.90 16.20 V 174846.08+270810.8
17488+2708 UC 3417 2010 3 47 32.5 15.94 16.23 V 174846.08+270810.8

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