15587-5404 I 553
15h 58m 40.99s -54° 03' 31.9" P.A. 74.00 sep 2.0 mag 8.96,9.65 Sp A2V
Coord 2000 |
15587-5404 |
|
Discov num |
I 553 |
|
Comp |
|
|
Coord arcsec 2000 |
15 58 40.99 -54 03 31.9 |
|
Date first |
1911 |
|
Date last |
1991 |
|
Obs |
6 |
|
Pa first |
76 |
|
Pa last |
74.1 |
|
P.A. Now (θ) |
74.1° |
|
Sep first |
1.9 |
|
Sep last |
1.965 |
|
Sep. Now (ρ) |
1.965" |
|
Mag pri |
8.96 |
|
Mag sec |
9.65 |
|
delta mag (ΔM) |
0.69 |
|
Spectral class |
A2V (white) |
|
Pri motion ra |
+005 |
|
Sec motion ra |
+005 |
|
Pri motion dec |
-007 |
|
Sec motion dec |
-007 |
|
Notes |
N
(See Notes) |
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Norma |
|
Tycho2 |
8697-01343-1 |
|
Gaia DR2 |
5980798790703530624 |
|