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
Cdsa2 id
UC 3417
Constellation
Hercules
Ra deg
17.8128
De deg
27.136333333333333
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.