17540-2259 ARA 1829
17h 53m 57.97s -22° 59' 31.7" P.A. 92.00 sep 13.4 mag 11.57,12.10
| Coord 2000 |
17540-2259 |
|
Discov num |
ARA1829 |
|
Comp |
|
|
Coord arcsec 2000 |
17 53 57.97 -22 59 31.7 |
|
| Date first |
1920 |
|
Date last |
2015 |
|
Obs |
5 |
|
| Pa first |
95 |
|
Pa last |
91.8 |
|
P.A. Now (θ) |
91.8° |
|
| Sep first |
13.5 |
|
Sep last |
13.358 |
|
Sep. Now (ρ) |
13.358" |
|
| Mag pri |
11.57 |
|
Mag sec |
12.10 |
|
delta mag (ΔM) |
0.53 |
|
Spectral class |
|
|
| Pri motion ra |
-008 |
|
Sec motion ra |
-011 |
|
| Pri motion dec |
-011 |
|
Sec motion dec |
-008 |
|
| Notes |
|
|
rPM=0.312
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Sagittarius |
|
Tycho2 |
6841-00095-1 |
|
Gaia DR2 |
4070149225757946624 |
|
