15486-6514 RSS 386 (HD 140643)
15h 48m 35.81s -65° 13' 59.7" P.A. 15.00 sep 10.3 mag 8.61,12.00 Sp K1V dist. 34.4 pc (112.21 l.y.)
Coord 2000 |
15486-6514 |
|
Discov num |
RSS 386 |
|
Comp |
|
|
Coord arcsec 2000 |
15 48 35.81 -65 13 59.7 |
|
Date first |
1974 |
|
Date last |
2015 |
|
Obs |
3 |
|
Pa first |
270 |
|
Pa last |
14.6 |
|
P.A. Now (θ) |
14.6° |
|
Sep first |
10.3 |
|
Sep last |
10.306 |
|
Sep. Now (ρ) |
10.306" |
|
Mag pri |
8.61 |
|
Mag sec |
12.00 |
|
delta mag (ΔM) |
3.39 |
|
Spectral class |
K1V (yellow-orange) |
|
Pri motion ra |
-290 |
|
Sec motion ra |
|
|
Pri motion dec |
-296 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 140643 |
|
Constellation |
Triangulum Australe |
|
HIP |
77444 |
|
Tycho2 |
9031-00669-1 |
|
Gaia DR2 |
5825574004019538816 |
|
HD |
140643 |
|
CD |
CD-64 969 |
|
CP |
CP-64 3269 |
|
Distance |
34.4 |
|
Distance ly |
112.21 |
|