16576-4447 DON 818 (HD 329216)
16h 57m 39.22s -44° 47' 59.7" P.A. 136.00 sep 3.5 mag 10.09,12.50 Sp K
Coord 2000 |
16576-4447 |
|
Discov num |
DON 818 |
|
Comp |
|
|
Coord arcsec 2000 |
16 57 39.22 -44 47 59.7 |
|
Date first |
1930 |
|
Date last |
2000 |
|
Obs |
3 |
|
Pa first |
145 |
|
Pa last |
135.7 |
|
P.A. Now (θ) |
135.7° |
|
Sep first |
3.2 |
|
Sep last |
3.47 |
|
Sep. Now (ρ) |
3.47" |
|
Mag pri |
10.09 |
|
Mag sec |
12.50 |
|
delta mag (ΔM) |
2.41 |
|
Spectral class |
K (yellow-orange) |
|
Pri motion ra |
-007 |
|
Sec motion ra |
|
|
Pri motion dec |
-017 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 329216 |
|
Constellation |
Scorpius |
|
Tycho2 |
7880-03665-1 |
|
Gaia DR2 |
5964099030133204480 |
|
HD |
329216 |
|