17395-4214 HDS 2496 (HD 159957)
17h 39m 28.43s -42° 14' 12.6" P.A. 300.00 sep 2.9 mag 9.28,12.29 Sp G6/G8III: dist. 467.29 pc (1524.3 l.y.)
| Coord 2000 |
17395-4214 |
|
Discov num |
HDS2496 |
|
Comp |
|
|
Coord arcsec 2000 |
17 39 28.43 -42 14 12.6 |
|
| Date first |
1991 |
|
Date last |
1991 |
|
Obs |
2 |
|
| Pa first |
299 |
|
Pa last |
300 |
|
P.A. Now (θ) |
300° |
|
| Sep first |
2.9 |
|
Sep last |
2.85 |
|
Sep. Now (ρ) |
2.85" |
|
| Mag pri |
9.28 |
|
Mag sec |
12.29 |
|
delta mag (ΔM) |
3.01 |
|
Spectral class |
G6/G8III: (yellow) |
|
| Pri motion ra |
+015 |
|
Sec motion ra |
+011 |
|
| Pri motion dec |
-013 |
|
Sec motion dec |
-017 |
|
| Notes |
|
|
rPM=0.279 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 159957 |
|
Constellation |
Scorpius |
|
HIP |
86417 |
|
Tycho2 |
7892-01355-1 |
|
| Gaia DR2 |
5955986253574036608 |
|
HD |
159957 |
|
CD |
CD-4212348 |
|
CP |
CP-42 7877 |
|
| Distance |
467.29 |
|
Distance ly |
1524.3 |
|
