04575-4250 DON 87 (HD 272347)
04h 57m 32.65s -42° 50' 18.9" P.A. 145.00 sep 1.6 mag 10.30,11.70 Sp G0
| Coord 2000 |
04575-4250 |
|
Discov num |
DON 87 |
|
Comp |
|
|
Coord arcsec 2000 |
04 57 32.65 -42 50 18.9 |
|
| Date first |
1932 |
|
Date last |
2016 |
|
Obs |
4 |
|
| Pa first |
146 |
|
Pa last |
145.3 |
|
P.A. Now (θ) |
145.3° |
|
| Sep first |
1.4 |
|
Sep last |
1.632 |
|
Sep. Now (ρ) |
1.632" |
|
| Mag pri |
10.30 |
|
Mag sec |
11.70 |
|
delta mag (ΔM) |
1.4 |
|
Spectral class |
G0 (yellow) |
|
| Pri motion ra |
-008 |
|
Sec motion ra |
|
|
| Pri motion dec |
-038 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 272347 |
|
Constellation |
Pictor |
|
Tycho2 |
7593-00382-1 |
|
Gaia DR2 |
4811810912937707136 |
|
| HD |
272347 |
|
