13065-4319 DON 581
13h 06m 31.12s -43° 19' 21.7" P.A. 131.00 sep 2.3 mag 10.30,11.95
Coord 2000 |
13065-4319 |
|
Discov num |
DON 581 |
|
Comp |
|
|
Coord arcsec 2000 |
13 06 31.12 -43 19 21.7 |
|
Date first |
1930 |
|
Date last |
2015 |
|
Obs |
4 |
|
Pa first |
130 |
|
Pa last |
130.7 |
|
P.A. Now (θ) |
130.7° |
|
Sep first |
2.0 |
|
Sep last |
2.343 |
|
Sep. Now (ρ) |
2.343" |
|
Mag pri |
10.30 |
|
Mag sec |
11.95 |
|
delta mag (ΔM) |
1.65 |
|
Spectral class |
|
|
Pri motion ra |
-019 |
|
Sec motion ra |
-019 |
|
Pri motion dec |
+001 |
|
Sec motion dec |
+001 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Centaurus |
|
Tycho2 |
7785-00077-1 |
|
Gaia DR2 |
6135818733227139712 |
|