15403-3847 I 1581
15h 40m 18.28s -38° 46' 52.9" P.A. 348.00 sep 3.0 mag 9.22,12.70 Sp G3V
| Coord 2000 |
15403-3847 |
|
Discov num |
I 1581 |
|
Comp |
|
|
Coord arcsec 2000 |
15 40 18.28 -38 46 52.9 |
|
| Date first |
1927 |
|
Date last |
2016 |
|
Obs |
4 |
|
| Pa first |
353 |
|
Pa last |
347.8 |
|
P.A. Now (θ) |
347.8° |
|
| Sep first |
2.9 |
|
Sep last |
3.026 |
|
Sep. Now (ρ) |
3.026" |
|
| Mag pri |
9.22 |
|
Mag sec |
12.70 |
|
delta mag (ΔM) |
3.48 |
|
Spectral class |
G3V (yellow) |
|
| Pri motion ra |
-045 |
|
Sec motion ra |
|
|
| Pri motion dec |
-042 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Lupus |
|
SAO |
206855 |
|
Tycho2 |
7837-01362-1 |
|
Gaia DR2 |
6009157261462363520 |
|
| HD |
139562 |
|
