11372-6731 DON 491 (HD 101071)
11h 37m 13.40s -67° 30' 43.1" P.A. 274.00 sep 0.5 mag 10.91,10.91 Sp A1III/IV
| Coord 2000 |
11372-6731 |
|
Discov num |
DON 491 |
|
Comp |
|
|
Coord arcsec 2000 |
11 37 13.40 -67 30 43.1 |
|
| Date first |
1929 |
|
Date last |
1991 |
|
Obs |
3 |
|
| Pa first |
272 |
|
Pa last |
274.1 |
|
P.A. Now (θ) |
274.1° |
|
| Sep first |
0.6 |
|
Sep last |
0.47 |
|
Sep. Now (ρ) |
0.47" |
|
| Mag pri |
10.91 |
|
Mag sec |
10.91 |
|
delta mag (ΔM) |
0 |
|
Spectral class |
A1III/IV (white) |
|
| Pri motion ra |
-007 |
|
Sec motion ra |
-007 |
|
| Pri motion dec |
-001 |
|
Sec motion dec |
-001 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 101071 |
|
Constellation |
Musca |
|
Tycho2 |
9226-01867-1 |
|
HD |
101071 |
|
