04468+0901 PAT 16 (HD 30311)
04h 46m 45.52s +09° 01' 02.9" P.A. 236.00 sep 0.1 mag 5.90,8.60 Sp F5 dist. 39.79 pc (129.79 l.y.)
| Coord 2000 |
04468+0901 |
|
Discov num |
PAT 16 |
|
Comp |
|
|
Coord arcsec 2000 |
04 46 45.52 +09 01 02.9 |
|
| Date first |
1995 |
|
Date last |
1995 |
|
Obs |
1 |
|
| Pa first |
236 |
|
Pa last |
236 |
|
P.A. Now (θ) |
236° |
|
| Sep first |
0.1 |
|
Sep last |
0.098 |
|
Sep. Now (ρ) |
0.098" |
|
| Mag pri |
5.90 |
|
Mag sec |
8.60 |
|
delta mag (ΔM) |
2.7 |
|
Spectral class |
F5 (yellow-white) |
|
| Pri motion ra |
+089 |
|
Sec motion ra |
|
|
| Pri motion dec |
-017 |
|
Sec motion dec |
|
|
| Notes |
N
K
(See Notes, K-band or other infrared magnitudes) |
|
Visually invisible, K-band or other infrared star : Summary line gives K-band or other infrared (>1 micron) magnitudes
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 30311 |
|
Constellation |
Orion |
|
SAO |
112069 |
|
HIP |
22221 |
|
| Tycho2 |
0683-00688-1 |
|
Gaia DR2 |
3292800109852528512 |
|
HD |
30311 |
|
BD |
BD+08 759 |
|
| Distance |
39.79 |
|
Distance ly |
129.79 |
|
