17029+0912 LDS 4718 AB
17h 02m 51.41s +09° 12' 32.6" P.A. 302.00 sep 12.1 mag 11.20,17.40
| Coord 2000 |
17029+0912 |
|
Discov num |
LDS4718 |
|
Comp |
AB |
|
Coord arcsec 2000 |
17 02 51.41 +09 12 32.6 |
|
| Date first |
1960 |
|
Date last |
2016 |
|
Obs |
7 |
|
| Pa first |
303 |
|
Pa last |
302.3 |
|
P.A. Now (θ) |
302.3° |
|
| Sep first |
12.0 |
|
Sep last |
12.088 |
|
Sep. Now (ρ) |
12.088" |
|
| Mag pri |
11.20 |
|
Mag sec |
17.40 |
|
delta mag (ΔM) |
6.2 |
|
Spectral class |
|
|
| Pri motion ra |
-083 |
|
Sec motion ra |
-083 |
|
| Pri motion dec |
+009 |
|
Sec motion dec |
+010 |
|
| Notes |
|
|
rPM=0.012 (< 0.3, Physical double)
This double is physical.
17029+0912 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
17 02 51 +09 12 33 |
LDS 4718 AB |
2016 |
7 |
302 |
12.1 |
11.20 |
17.40 |
6.20 |
|
<=== |
| Show |
|
|
17 02 51 +09 12 33 |
LDS 4718 AC |
2015 |
7 |
315 |
42.6 |
11.20 |
20.50 |
9.30 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Ophiuchus |
|
Tycho2 |
0976-02331-1 |
|
