17309+0226 BAL 1938
17h 30m 53.55s +02° 26' 43.9" P.A. 117.00 sep 11.9 mag 10.60,11.30
| Coord 2000 |
17309+0226 |
|
Discov num |
BAL1938 |
|
Comp |
|
|
Coord arcsec 2000 |
17 30 53.55 +02 26 43.9 |
|
| Date first |
1910 |
|
Date last |
2016 |
|
Obs |
11 |
|
| Pa first |
117 |
|
Pa last |
117.1 |
|
P.A. Now (θ) |
117.1° |
|
| Sep first |
10.6 |
|
Sep last |
11.929 |
|
Sep. Now (ρ) |
11.929" |
|
| Mag pri |
10.60 |
|
Mag sec |
11.30 |
|
delta mag (ΔM) |
0.7 |
|
Spectral class |
|
|
| Pri motion ra |
+001 |
|
Sec motion ra |
+011 |
|
| Pri motion dec |
-003 |
|
Sec motion dec |
-009 |
|
| Notes |
|
|
rPM=0.821
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Ophiuchus |
|
Gaia DR2 |
4376704887332074752 |
|
