15424-6651 DON 748 (HD 139436)
15h 42m 21.53s -66° 50' 48.3" P.A. 285.00 sep 1.6 mag 9.12,10.36 Sp K1III dist. 666.67 pc (2174.68 l.y.)
| Coord 2000 |
15424-6651 |
|
Discov num |
DON 748 |
|
Comp |
|
|
Coord arcsec 2000 |
15 42 21.53 -66 50 48.3 |
|
| Date first |
1929 |
|
Date last |
2015 |
|
Obs |
6 |
|
| Pa first |
284 |
|
Pa last |
285.3 |
|
P.A. Now (θ) |
285.3° |
|
| Sep first |
1.4 |
|
Sep last |
1.564 |
|
Sep. Now (ρ) |
1.564" |
|
| Mag pri |
9.12 |
|
Mag sec |
10.36 |
|
delta mag (ΔM) |
1.24 |
|
Spectral class |
K1III (yellow-orange) |
|
| Pri motion ra |
+000 |
|
Sec motion ra |
+000 |
|
| Pri motion dec |
-003 |
|
Sec motion dec |
-003 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 139436 |
|
Constellation |
Triangulum Australe |
|
HIP |
76919 |
|
Tycho2 |
9034-02696-1 |
|
| Gaia DR2 |
5823869241268901120 |
|
HD |
139436 |
|
CP |
CP-66 2813 |
|
Distance |
666.67 |
|
| Distance ly |
2174.68 |
|
