03163+1920 A 2224 (HD 20289)
03h 16m 19.38s +19° 20' 16.2" P.A. 331.00 sep 0.8 mag 8.25,9.63 Sp K0 dist. 735.29 pc (2398.52 l.y.)
Coord 2000 |
03163+1920 |
|
Discov num |
A 2224 |
|
Comp |
|
|
Coord arcsec 2000 |
03 16 19.38 +19 20 16.2 |
|
Date first |
1910 |
|
Date last |
2018 |
|
Obs |
31 |
|
Pa first |
328 |
|
Pa last |
331 |
|
P.A. Now (θ) |
331° |
|
Sep first |
0.8 |
|
Sep last |
0.79 |
|
Sep. Now (ρ) |
0.79" |
|
Mag pri |
8.25 |
|
Mag sec |
9.63 |
|
delta mag (ΔM) |
1.38 |
|
Spectral class |
K0 (yellow-orange) |
|
Pri motion ra |
-012 |
|
Sec motion ra |
-012 |
|
Pri motion dec |
-004 |
|
Sec motion dec |
-004 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 20289 |
|
Constellation |
Aries |
|
SAO |
93366 |
|
HIP |
15227 |
|
Tycho2 |
1240-00793-1 |
|
Gaia DR2 |
59247669394816128 |
|
HD |
20289 |
|
ADS |
2439 |
|
BD |
BD+18 444 |
|
Distance |
735.29 |
|
Distance ly |
2398.52 |
|