16505-4757 I 1597 (HD 151584)
16h 50m 32.34s -47° 56' 38.5" P.A. 134.00 sep 0.4 mag 10.44,10.56 Sp A5IV
| Coord 2000 |
16505-4757 |
|
Discov num |
I 1597 |
|
Comp |
|
|
Coord arcsec 2000 |
16 50 32.34 -47 56 38.5 |
|
| Date first |
1927 |
|
Date last |
1991 |
|
Obs |
3 |
|
| Pa first |
135 |
|
Pa last |
133.9 |
|
P.A. Now (θ) |
133.9° |
|
| Sep first |
0.4 |
|
Sep last |
0.37 |
|
Sep. Now (ρ) |
0.37" |
|
| Mag pri |
10.44 |
|
Mag sec |
10.56 |
|
delta mag (ΔM) |
0.12 |
|
Spectral class |
A5IV (white) |
|
| Pri motion ra |
-004 |
|
Sec motion ra |
-004 |
|
| Pri motion dec |
-012 |
|
Sec motion dec |
-012 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 151584 |
|
Constellation |
Ara |
|
SAO |
227283 |
|
Tycho2 |
8330-04599-1 |
|
| Gaia DR2 |
5939363110879079168 |
|
HD |
151584 |
|
DM |
CP-47 7928 |
|
