16428-6233 HDO 256
16h 42m 48.42s -62° 33' 14.1" P.A. 260.00 sep 22.7 mag 6.38,13.10 Sp K3III dist. 495.05 pc (1614.85 l.y.)
Coord 2000 |
16428-6233 |
|
Discov num |
HDO 256 |
|
Comp |
|
|
Coord arcsec 2000 |
16 42 48.42 -62 33 14.1 |
|
Date first |
1897 |
|
Date last |
1998 |
|
Obs |
2 |
|
Pa first |
240 |
|
Pa last |
260.3 |
|
P.A. Now (θ) |
260.3° |
|
Sep first |
20.0 |
|
Sep last |
22.67 |
|
Sep. Now (ρ) |
22.67" |
|
Mag pri |
6.38 |
|
Mag sec |
13.10 |
|
delta mag (ΔM) |
6.72 |
|
Spectral class |
K3III (yellow-orange) |
|
Pri motion ra |
+001 |
|
Sec motion ra |
|
|
Pri motion dec |
+000 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Triangulum Australe |
|
SAO |
253672 |
|
HIP |
81823 |
|
Tycho2 |
9042-02625-1 |
|
Gaia DR2 |
5818043547626012672 |
|
HD |
150097 |
|
GC |
22434 |
|
CD |
CD-62 1101 |
|
CP |
CP-62 5422 |
|
Distance |
495.05 |
|
Distance ly |
1614.85 |
|