15561-2556 RST 2986
15h 56m 05.12s -25° 56' 08.6" P.A. 49.00 sep 2.3 mag 8.10,13.80 Sp A2 dist. 152.44 pc (497.26 l.y.)
| Coord 2000 |
15561-2556 |
|
Discov num |
RST2986 |
|
Comp |
|
|
Coord arcsec 2000 |
15 56 05.12 -25 56 08.6 |
|
| Date first |
1935 |
|
Date last |
2019 |
|
Obs |
5 |
|
| Pa first |
40 |
|
Pa last |
48.6 |
|
P.A. Now (θ) |
48.6° |
|
| Sep first |
2.3 |
|
Sep last |
2.297 |
|
Sep. Now (ρ) |
2.297" |
|
| Mag pri |
8.10 |
|
Mag sec |
13.80 |
|
delta mag (ΔM) |
5.7 |
|
Spectral class |
A2 (white) |
|
| Pri motion ra |
-019 |
|
Sec motion ra |
|
|
| Pri motion dec |
-028 |
|
Sec motion dec |
|
|
| Notes |
S
(Parallax indidates non-physical) |
|
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Scorpius |
|
SAO |
183942 |
|
HIP |
78041 |
|
Tycho2 |
6783-01852-1 |
|
| Gaia DR2 |
6235562304934468864 |
|
HD |
142540 |
|
CD |
CD-2511192 |
|
CP |
CP-25 5692 |
|
| Distance |
152.44 |
|
Distance ly |
497.26 |
|
