12040-3037 DAW 137 (HD 104791)
12h 03m 58.48s -30° 37' 30.3" P.A. 88.00 sep 2.2 mag 9.42,11.17 Sp G6III/IV dist. 653.59 pc (2132.01 l.y.)
Coord 2000 |
12040-3037 |
|
Discov num |
DAW 137 |
|
Comp |
|
|
Coord arcsec 2000 |
12 03 58.48 -30 37 30.3 |
|
Date first |
1923 |
|
Date last |
2015 |
|
Obs |
7 |
|
Pa first |
87 |
|
Pa last |
88.1 |
|
P.A. Now (θ) |
88.1° |
|
Sep first |
2.4 |
|
Sep last |
2.212 |
|
Sep. Now (ρ) |
2.212" |
|
Mag pri |
9.42 |
|
Mag sec |
11.17 |
|
delta mag (ΔM) |
1.75 |
|
Spectral class |
G6III/IV (yellow) |
|
Pri motion ra |
-008 |
|
Sec motion ra |
-008 |
|
Pri motion dec |
-020 |
|
Sec motion dec |
-020 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 104791 |
|
Constellation |
Hydra |
|
SAO |
203093 |
|
HIP |
58827 |
|
Tycho2 |
7231-01083-1 |
|
Gaia DR2 |
3473499142160887808 |
|
HD |
104791 |
|
CD |
CD-29 9528 |
|
CP |
CP-29 3573 |
|
Distance |
653.59 |
|
Distance ly |
2132.01 |
|