17313+0333 LDS 4749
17h 31m 21.24s +03° 33' 37.6" P.A. 265.00 sep 3.7 mag 14.60,15.00
| Coord 2000 |
17313+0333 |
|
Discov num |
LDS4749 |
|
Comp |
|
|
Coord arcsec 2000 |
17 31 21.24 +03 33 37.6 |
|
| Date first |
1960 |
|
Date last |
2016 |
|
Obs |
6 |
|
| Pa first |
265 |
|
Pa last |
265 |
|
P.A. Now (θ) |
265° |
|
| Sep first |
2.0 |
|
Sep last |
3.661 |
|
Sep. Now (ρ) |
3.661" |
|
| Mag pri |
14.60 |
|
Mag sec |
15.00 |
|
delta mag (ΔM) |
0.4 |
|
Spectral class |
|
|
| Pri motion ra |
+071 |
|
Sec motion ra |
+071 |
|
| Pri motion dec |
-182 |
|
Sec motion dec |
-182 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Ophiuchus |
|
Gaia DR2 |
4388945853360922240 |
|