12004-3020 DAW 135 AB (HD 104267)
12h 00m 24.27s -30° 20' 11.6" P.A. 55.00 sep 3.7 mag 7.89,11.80 Sp A9IV dist. 79.74 pc (260.11 l.y.)
| Coord 2000 |
12004-3020 |
|
Discov num |
DAW 135 |
|
Comp |
AB |
|
Coord arcsec 2000 |
12 00 24.27 -30 20 11.6 |
|
| Date first |
1923 |
|
Date last |
2016 |
|
Obs |
8 |
|
| Pa first |
55 |
|
Pa last |
54.5 |
|
P.A. Now (θ) |
54.5° |
|
| Sep first |
3.3 |
|
Sep last |
3.73 |
|
Sep. Now (ρ) |
3.73" |
|
| Mag pri |
7.89 |
|
Mag sec |
11.80 |
|
delta mag (ΔM) |
3.91 |
|
Spectral class |
A9IV (white) |
|
| Pri motion ra |
-042 |
|
Sec motion ra |
|
|
| Pri motion dec |
-011 |
|
Sec motion dec |
|
|
| Notes |
W
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 104267 |
|
Constellation |
Hydra |
|
SAO |
203031 |
|
HIP |
58551 |
|
| Tycho2 |
7231-01357-1 |
|
HD |
104267 |
|
CD |
CD-29 9487 |
|
CP |
CP-29 3562 |
|
| Distance |
79.74 |
|
Distance ly |
260.11 |
|
