15469-1707 HDS 2221 (HD 140919)
15h 46m 52.22s -17° 06' 31.3" P.A. 336.00 sep 0.1 mag 8.08,9.33 Sp K1III dist. 192.31 pc (627.32 l.y.)
| Coord 2000 |
15469-1707 |
|
Discov num |
HDS2221 |
|
Comp |
|
|
Coord arcsec 2000 |
15 46 52.22 -17 06 31.3 |
|
| Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
| Pa first |
336 |
|
Pa last |
336 |
|
P.A. Now (θ) |
336° |
|
| Sep first |
0.1 |
|
Sep last |
0.148 |
|
Sep. Now (ρ) |
0.148" |
|
| Mag pri |
8.08 |
|
Mag sec |
9.33 |
|
delta mag (ΔM) |
1.25 |
|
Spectral class |
K1III (yellow-orange) |
|
| Pri motion ra |
-002 |
|
Sec motion ra |
|
|
| Pri motion dec |
+004 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 140919 |
|
Constellation |
Libra |
|
SAO |
159489 |
|
HIP |
77297 |
|
| Tycho2 |
6190-00064-1 |
|
Gaia DR2 |
6260921338035559168 |
|
HD |
140919 |
|
BD |
BD-16 4157 |
|
| Distance |
192.31 |
|
Distance ly |
627.32 |
|