03317+2339 OCC 761 (HD 21804)
03h 31m 42.40s +23° 38' 58.0" P.A. -1.00 sep 0.1 mag 9.00,9.00 Sp F5 dist. 94.34 pc (307.74 l.y.)
| Coord 2000 |
03317+2339 |
|
Discov num |
OCC 761 |
|
Comp |
|
|
Coord arcsec 2000 |
03 31 42.40 +23 38 58.0 |
|
| Date first |
1989 |
|
Date last |
1989 |
|
Obs |
0 |
|
| Pa first |
-1 |
|
Pa last |
-1 |
|
P.A. Now (θ) |
-1 |
|
| Sep first |
0.1 |
|
Sep last |
0.1 |
|
Sep. Now (ρ) |
0.1" |
|
| Mag pri |
9.00 |
|
Mag sec |
9.00 |
|
delta mag (ΔM) |
0 |
|
Spectral class |
F5 (yellow-white) |
|
| Pri motion ra |
+055 |
|
Sec motion ra |
|
|
| Pri motion dec |
+041 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 21804 |
|
Constellation |
Taurus |
|
SAO |
75977 |
|
HIP |
16440 |
|
| Tycho2 |
1798-01012-1 |
|
Gaia DR2 |
67953499384852096 |
|
HD |
21804 |
|
BD |
BD+23 462 |
|
| Distance |
94.34 |
|
Distance ly |
307.74 |
|
