16511+0339 BAL2426

 
 
16h 51m 04.59s +03 39' 11.9" P.A. 3 sep 7.5 mag 12.40,12.80
 
 
Coord 2000
16511+0339
Discov num
BAL2426
Comp
Coord arcsec 2000
16 51 04.59 +03 39 11.9
Date first
2000
Date last
2010
Obs
5
Pa first
3
Pa last
3
P.A. Now (θ)
Sep first
7.8
Sep last
7.5
Sep. Now (ρ)
7.5"
Mag pri
12.40
Mag sec
12.80
delta mag (ΔM)
0.4
Spectral class
Pri motion ra
-006
Sec motion ra
+002
Pri motion dec
+001
Sec motion dec
-001
Notes
rPM=1.356
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
2.5
Precise sep
7.45
Constellation
Ophiuchus
last precise pa
2.5
last precise sep
7.45
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16511+0339 BAL2426 2003 4 3 7.7 12.40 12.80 165104.59+033911.9
16511+0339 BAL2426 2010 6 3 7.5 12.40 12.80 165104.59+033911.9

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