17061-6643 HDS 2418 (HD 153717)
17h 06m 04.00s -66° 42' 52.6" P.A. 63.00 sep 1.3 mag 9.15,12.53 Sp K2III dist. 454.55 pc (1482.74 l.y.)
| Coord 2000 |
17061-6643 |
|
Discov num |
HDS2418 |
|
Comp |
|
|
Coord arcsec 2000 |
17 06 04.00 -66 42 52.6 |
|
| Date first |
1991 |
|
Date last |
2016 |
|
Obs |
4 |
|
| Pa first |
65 |
|
Pa last |
62.8 |
|
P.A. Now (θ) |
62.8° |
|
| Sep first |
1.3 |
|
Sep last |
1.251 |
|
Sep. Now (ρ) |
1.251" |
|
| Mag pri |
9.15 |
|
Mag sec |
12.53 |
|
delta mag (ΔM) |
3.38 |
|
Spectral class |
K2III (yellow-orange) |
|
| Pri motion ra |
+003 |
|
Sec motion ra |
+002 |
|
| Pri motion dec |
-003 |
|
Sec motion dec |
+000 |
|
| Notes |
|
|
rPM=0.745
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 153717 |
|
Constellation |
Ara |
|
HIP |
83670 |
|
Tycho2 |
9051-00995-1 |
|
| Gaia DR2 |
5814832492636541440 |
|
HD |
153717 |
|
CP |
CP-66 3058 |
|
Distance |
454.55 |
|
| Distance ly |
1482.74 |
|