17029+0912 LDS 4718
17h 02m 51.41s +09° 12' 32.6" P.A. 315.00 sep 42.6 mag 11.44,20.50
Coord 2000 |
17029+0912 |
|
Discov num |
LDS4718 |
|
Comp |
|
|
Coord arcsec 2000 |
17 02 51.41 +09 12 32.6 |
|
Date first |
1960 |
|
Date last |
2015 |
|
Obs |
8 |
|
Pa first |
303 |
|
Pa last |
315 |
|
P.A. Now (θ) |
315° |
|
Sep first |
12.0 |
|
Sep last |
42.577 |
|
Sep. Now (ρ) |
42.577" |
|
Mag pri |
11.44 |
|
Mag sec |
20.50 |
|
delta mag (ΔM) |
9.06 |
|
Spectral class |
|
|
Pri motion ra |
-093 |
|
Sec motion ra |
|
|
Pri motion dec |
+050 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Ophiuchus |
|
Tycho2 |
0976-02331-1 |
|
Gaia DR2 |
4443347597057431296 |
|