04515-1716 ARA 156
04h 51m 24.73s -17° 15' 32.6" P.A. 318.00 sep 8.7 mag 10.69,11.13
| Coord 2000 |
04515-1716 |
|
Discov num |
ARA 156 |
|
Comp |
|
|
Coord arcsec 2000 |
04 51 24.73 -17 15 32.6 |
|
| Date first |
1914 |
|
Date last |
2015 |
|
Obs |
7 |
|
| Pa first |
316 |
|
Pa last |
318.3 |
|
P.A. Now (θ) |
318.3° |
|
| Sep first |
9.4 |
|
Sep last |
8.69 |
|
Sep. Now (ρ) |
8.69" |
|
| Mag pri |
10.69 |
|
Mag sec |
11.13 |
|
delta mag (ΔM) |
0.44 |
|
Spectral class |
|
|
| Pri motion ra |
-006 |
|
Sec motion ra |
-003 |
|
| Pri motion dec |
-006 |
|
Sec motion dec |
-002 |
|
| Notes |
|
|
rPM=0.589
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Eridanus |
|
Tycho2 |
5903-00905-1 |
|
Gaia DR2 |
2979682562884666240 |
|
