17078-5539 RST 897
17h 07m 46.97s -55° 38' 59.9" P.A. 98.00 sep 1.5 mag 11.50,12.80
| Coord 2000 |
17078-5539 |
|
Discov num |
RST 897 |
|
Comp |
|
|
Coord arcsec 2000 |
17 07 46.97 -55 38 59.9 |
|
| Date first |
1929 |
|
Date last |
2016 |
|
Obs |
3 |
|
| Pa first |
99 |
|
Pa last |
98.2 |
|
P.A. Now (θ) |
98.2° |
|
| Sep first |
1.2 |
|
Sep last |
1.468 |
|
Sep. Now (ρ) |
1.468" |
|
| Mag pri |
11.50 |
|
Mag sec |
12.80 |
|
delta mag (ΔM) |
1.3 |
|
Spectral class |
|
|
| Pri motion ra |
+003 |
|
Sec motion ra |
|
|
| Pri motion dec |
-000 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Ara |
|
Tycho2 |
8731-00505-1 |
|
Gaia DR2 |
5917419371371932416 |
|
