17217+0321 BAL2438

 
 
17h 21m 39.34s +03 20' 31.1" P.A. 126 sep 3.1 mag 13.00,13.20
 
 
Coord 2000
17217+0321
Discov num
BAL2438
Comp
Coord arcsec 2000
17 21 39.34 +03 20 31.1
Date first
1999
Date last
2000
Obs
2
Pa first
126
Pa last
126
P.A. Now (θ)
126°
Sep first
2.9
Sep last
3.1
Sep. Now (ρ)
3.1"
Mag pri
13.00
Mag sec
13.20
delta mag (ΔM)
0.2
Spectral class
Pri motion ra
-048
Sec motion ra
Pri motion dec
+033
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
125.9
Precise sep
3.104
Constellation
Ophiuchus
last precise pa
125.9
last precise sep
3.104
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17217+0321 BAL2438 1999 1 126 2.9 13.00 13.20 172139.34+032031.1
17217+0321 BAL2438 2000 2 126 3.1 13.00 13.20 172139.34+032031.1

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