16384-0436 HDS 2357 (HD 150016)
16h 38m 26.94s -04° 35' 30.2" P.A. 325.00 sep 0.4 mag 8.88,11.59 Sp K2 dist. 194.55 pc (634.62 l.y.)
| Coord 2000 |
16384-0436 |
|
Discov num |
HDS2357 |
|
Comp |
|
|
Coord arcsec 2000 |
16 38 26.94 -04 35 30.2 |
|
| Date first |
1991 |
|
Date last |
2009 |
|
Obs |
2 |
|
| Pa first |
332 |
|
Pa last |
324.7 |
|
P.A. Now (θ) |
324.7° |
|
| Sep first |
0.3 |
|
Sep last |
0.359 |
|
Sep. Now (ρ) |
0.359" |
|
| Mag pri |
8.88 |
|
Mag sec |
11.59 |
|
delta mag (ΔM) |
2.71 |
|
Spectral class |
K2 (yellow-orange) |
|
| Pri motion ra |
+013 |
|
Sec motion ra |
|
|
| Pri motion dec |
-001 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 150016 |
|
Constellation |
Ophiuchus |
|
SAO |
141289 |
|
HIP |
81473 |
|
| Tycho2 |
5057-01093-1 |
|
Gaia DR2 |
4354108037888871168 |
|
HD |
150016 |
|
BD |
BD-04 4139 |
|
| Distance |
194.55 |
|
Distance ly |
634.62 |
|