15562-2548 B 299
15h 56m 12.91s -25° 48' 16.9" P.A. 340.00 sep 4.0 mag 8.60,12.80 Sp A2
| Coord 2000 |
15562-2548 |
|
Discov num |
B 299 |
|
Comp |
|
|
Coord arcsec 2000 |
15 56 12.91 -25 48 16.9 |
|
| Date first |
1926 |
|
Date last |
2016 |
|
Obs |
5 |
|
| Pa first |
339 |
|
Pa last |
339.5 |
|
P.A. Now (θ) |
339.5° |
|
| Sep first |
3.9 |
|
Sep last |
4.023 |
|
Sep. Now (ρ) |
4.023" |
|
| Mag pri |
8.60 |
|
Mag sec |
12.80 |
|
delta mag (ΔM) |
4.2 |
|
Spectral class |
A2 (white) |
|
| Pri motion ra |
-007 |
|
Sec motion ra |
|
|
| Pri motion dec |
-005 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Scorpius |
|
SAO |
183947 |
|
Tycho2 |
6783-00704-1 |
|
Gaia DR2 |
6235658031164529792 |
|
| HD |
142580 |
|
ADS |
9841 |
|
