13135-4544 DON 590 AB
13h 13m 27.54s -45° 44' 10.8" P.A. 19.00 sep 3.5 mag 8.26,13.50 Sp A9V
| Coord 2000 |
13135-4544 |
|
Discov num |
DON 590 |
|
Comp |
AB |
|
Coord arcsec 2000 |
13 13 27.54 -45 44 10.8 |
|
| Date first |
1929 |
|
Date last |
2015 |
|
Obs |
4 |
|
| Pa first |
22 |
|
Pa last |
19.3 |
|
P.A. Now (θ) |
19.3° |
|
| Sep first |
3.0 |
|
Sep last |
3.473 |
|
Sep. Now (ρ) |
3.473" |
|
| Mag pri |
8.26 |
|
Mag sec |
13.50 |
|
delta mag (ΔM) |
5.24 |
|
Spectral class |
A9V (white) |
|
| Pri motion ra |
-030 |
|
Sec motion ra |
|
|
| Pri motion dec |
-014 |
|
Sec motion dec |
|
|
| Notes |
W
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Centaurus |
|
SAO |
223984 |
|
Tycho2 |
8247-01840-1 |
|
HD |
114788 |
|
| DM |
CP-45 6292 |
|
