17389+0320 BAL 2447
17h 38m 55.63s +03° 19' 33.8" P.A. 329.00 sep 4.4 mag 12.17,13.00
| Coord 2000 |
17389+0320 |
|
Discov num |
BAL2447 |
|
Comp |
|
|
Coord arcsec 2000 |
17 38 55.63 +03 19 33.8 |
|
| Date first |
1910 |
|
Date last |
2015 |
|
Obs |
5 |
|
| Pa first |
340 |
|
Pa last |
329.3 |
|
P.A. Now (θ) |
329.3° |
|
| Sep first |
4.3 |
|
Sep last |
4.357 |
|
Sep. Now (ρ) |
4.357" |
|
| Mag pri |
12.17 |
|
Mag sec |
13.00 |
|
delta mag (ΔM) |
0.83 |
|
Spectral class |
|
|
| Pri motion ra |
+011 |
|
Sec motion ra |
-013 |
|
| Pri motion dec |
-006 |
|
Sec motion dec |
+030 |
|
| Notes |
|
|
rPM=1.323
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Ophiuchus |
|
Tycho2 |
0419-01707-1 |
|
Gaia DR2 |
4377147200241681536 |
|
