16288-2149 DON 801
16h 28m 48.57s -21° 48' 57.1" P.A. 286.00 sep 4.0 mag 10.91,14.10
| Coord 2000 |
16288-2149 |
|
Discov num |
DON 801 |
|
Comp |
|
|
Coord arcsec 2000 |
16 28 48.57 -21 48 57.1 |
|
| Date first |
1932 |
|
Date last |
2016 |
|
Obs |
7 |
|
| Pa first |
285 |
|
Pa last |
285.8 |
|
P.A. Now (θ) |
285.8° |
|
| Sep first |
3.5 |
|
Sep last |
4.017 |
|
Sep. Now (ρ) |
4.017" |
|
| Mag pri |
10.91 |
|
Mag sec |
14.10 |
|
delta mag (ΔM) |
3.19 |
|
Spectral class |
|
|
| Pri motion ra |
+024 |
|
Sec motion ra |
-102 |
|
| Pri motion dec |
-005 |
|
Sec motion dec |
+031 |
|
| Notes |
|
|
rPM=1.229
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Ophiuchus |
|
Tycho2 |
6215-00636-1 |
|
Gaia DR2 |
6051918505607773312 |
|
