16582-2121 ARA 1496
16h 58m 44.46s -21° 20' 34.8" P.A. 173.00 sep 12.3 mag 11.40,11.90
| Coord 2000 |
16582-2121 |
|
Discov num |
ARA1496 |
|
Comp |
|
|
Coord arcsec 2000 |
16 58 44.46 -21 20 34.8 |
|
| Date first |
1920 |
|
Date last |
2015 |
|
Obs |
6 |
|
| Pa first |
175 |
|
Pa last |
173.3 |
|
P.A. Now (θ) |
173.3° |
|
| Sep first |
12.3 |
|
Sep last |
12.31 |
|
Sep. Now (ρ) |
12.31" |
|
| Mag pri |
11.40 |
|
Mag sec |
11.90 |
|
delta mag (ΔM) |
0.5 |
|
Spectral class |
|
|
| Pri motion ra |
-001 |
|
Sec motion ra |
-002 |
|
| Pri motion dec |
-005 |
|
Sec motion dec |
-006 |
|
| Notes |
|
|
rPM=0.224 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Ophiuchus |
|
Gaia DR2 |
4126342069603378944 |
|
