17274-4757 RSS 442
17h 27m 21.39s -47° 56' 29.0" P.A. 142.00 sep 9.9 mag 8.52,13.00 Sp K0III dist. 374.53 pc (1221.72 l.y.)
Coord 2000 |
17274-4757 |
|
Discov num |
RSS 442 |
|
Comp |
|
|
Coord arcsec 2000 |
17 27 21.39 -47 56 29.0 |
|
Date first |
1904 |
|
Date last |
2015 |
|
Obs |
5 |
|
Pa first |
137 |
|
Pa last |
142.4 |
|
P.A. Now (θ) |
142.4° |
|
Sep first |
9.1 |
|
Sep last |
9.947 |
|
Sep. Now (ρ) |
9.947" |
|
Mag pri |
8.52 |
|
Mag sec |
13.00 |
|
delta mag (ΔM) |
4.48 |
|
Spectral class |
K0III (yellow-orange) |
|
Pri motion ra |
-003 |
|
Sec motion ra |
+005 |
|
Pri motion dec |
-003 |
|
Sec motion dec |
-021 |
|
Notes |
|
|
rPM=0.912
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Ara |
|
SAO |
227979 |
|
HIP |
85424 |
|
Tycho2 |
8346-00551-1 |
|
Gaia DR2 |
5950243882284038144 |
|
HD |
157723 |
|
CD |
CD-4711555 |
|
CP |
CP-47 8314 |
|
Distance |
374.53 |
|
Distance ly |
1221.72 |
|