15316-5030 RST 2961
15h 31m 38.24s -50° 30' 29.3" P.A. 169.00 sep 2.1 mag 10.60,12.40 Sp A5
Coord 2000 |
15316-5030 |
|
Discov num |
RST2961 |
|
Comp |
|
|
Coord arcsec 2000 |
15 31 38.24 -50 30 29.3 |
|
Date first |
1935 |
|
Date last |
2016 |
|
Obs |
4 |
|
Pa first |
171 |
|
Pa last |
168.9 |
|
P.A. Now (θ) |
168.9° |
|
Sep first |
2.0 |
|
Sep last |
2.056 |
|
Sep. Now (ρ) |
2.056" |
|
Mag pri |
10.60 |
|
Mag sec |
12.40 |
|
delta mag (ΔM) |
1.8 |
|
Spectral class |
A5 (white) |
|
Pri motion ra |
-017 |
|
Sec motion ra |
|
|
Pri motion dec |
-001 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Norma |
|
Tycho2 |
8303-01197-1 |
|
Gaia DR2 |
5889532939035421056 |
|