02070-0413 HDS 283 (HD 12984)
02h 07m 01.88s -04° 13' 03.2" P.A. 269.00 sep 1.0 mag 7.94,9.52 Sp F0 dist. 168.63 pc (550.07 l.y.)
Coord 2000 |
02070-0413 |
|
Discov num |
HDS 283 |
|
Comp |
|
|
Coord arcsec 2000 |
02 07 01.88 -04 13 03.2 |
|
Date first |
1991 |
|
Date last |
2018 |
|
Obs |
12 |
|
Pa first |
266 |
|
Pa last |
268.6 |
|
P.A. Now (θ) |
268.6° |
|
Sep first |
0.8 |
|
Sep last |
0.966 |
|
Sep. Now (ρ) |
0.966" |
|
Mag pri |
7.94 |
|
Mag sec |
9.52 |
|
delta mag (ΔM) |
1.58 |
|
Spectral class |
F0 (yellow-white) |
|
Pri motion ra |
-039 |
|
Sec motion ra |
-039 |
|
Pri motion dec |
-013 |
|
Sec motion dec |
-013 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 12984 |
|
Constellation |
Cetus |
|
SAO |
129700 |
|
HIP |
9874 |
|
Tycho2 |
4692-00384-1 |
|
Gaia DR2 |
2491568291425294592 |
|
HD |
12984 |
|
BD |
BD-04 338 |
|
Distance |
168.63 |
|
Distance ly |
550.07 |
|