15372-1820 BRT 1493 (HD 139183)
15h 37m 13.38s -18° 20' 06.1" P.A. 288.00 sep 4.7 mag 8.54,12.20 Sp K1III+(F) dist. 183.15 pc (597.44 l.y.)
| Coord 2000 |
15372-1820 |
|
Discov num |
BRT1493 |
|
Comp |
|
|
Coord arcsec 2000 |
15 37 13.38 -18 20 06.1 |
|
| Date first |
1917 |
|
Date last |
1917 |
|
Obs |
1 |
|
| Pa first |
288 |
|
Pa last |
288.4 |
|
P.A. Now (θ) |
288.4° |
|
| Sep first |
4.7 |
|
Sep last |
4.71 |
|
Sep. Now (ρ) |
4.71" |
|
| Mag pri |
8.54 |
|
Mag sec |
12.20 |
|
delta mag (ΔM) |
3.66 |
|
Spectral class |
K1III+(F) (yellow-orange) |
|
| Pri motion ra |
+003 |
|
Sec motion ra |
|
|
| Pri motion dec |
+001 |
|
Sec motion dec |
|
|
| Notes |
X
(Dubious double) |
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 139183 |
|
Constellation |
Libra |
|
SAO |
159385 |
|
HIP |
76480 |
|
| Tycho2 |
6189-01763-1 |
|
Gaia DR2 |
6255130760043614336 |
|
HD |
139183 |
|
BD |
BD-17 4379 |
|
| Distance |
183.15 |
|
Distance ly |
597.44 |
|
