16345-6123 LPO 57 (HD 148830)
16h 34m 27.86s -61° 22' 56.0" P.A. 203.00 sep 4.8 mag 10.50,10.70 Sp B9IV/V
| Coord 2000 |
16345-6123 |
|
Discov num |
LPO 57 |
|
Comp |
|
|
Coord arcsec 2000 |
16 34 27.86 -61 22 56.0 |
|
| Date first |
1920 |
|
Date last |
2015 |
|
Obs |
7 |
|
| Pa first |
200 |
|
Pa last |
202.8 |
|
P.A. Now (θ) |
202.8° |
|
| Sep first |
5.1 |
|
Sep last |
4.821 |
|
Sep. Now (ρ) |
4.821" |
|
| Mag pri |
10.50 |
|
Mag sec |
10.70 |
|
delta mag (ΔM) |
0.2 |
|
Spectral class |
B9IV/V (blue-white) |
|
| Pri motion ra |
+006 |
|
Sec motion ra |
|
|
| Pri motion dec |
-018 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 148830 |
|
Constellation |
Triangulum Australe |
|
SAO |
253609 |
|
Tycho2 |
9038-01524-1 |
|
| Gaia DR2 |
5830372822517817728 |
|
HD |
148830 |
|
