02282+2320 HU 428 (12 Tri)
02h 28m 12.35s +23° 18' 35.8" P.A. 219.00 sep 0.3 mag 10.30,10.60 dist. 49.83 pc (162.55 l.y.)
| Coord 2000 |
02282+2320 |
|
Discov num |
HU 428 |
|
Comp |
|
|
Coord arcsec 2000 |
02 28 12.35 +23 18 35.8 |
|
| Date first |
1901 |
|
Date last |
2009 |
|
Obs |
15 |
|
| Pa first |
64 |
|
Pa last |
219.4 |
|
P.A. Now (θ) |
219.4° |
|
| Sep first |
0.5 |
|
Sep last |
0.28 |
|
Sep. Now (ρ) |
0.28" |
|
| Mag pri |
10.30 |
|
Mag sec |
10.60 |
|
delta mag (ΔM) |
0.3 |
|
Spectral class |
|
|
| Pri motion ra |
+053 |
|
Sec motion ra |
|
|
| Pri motion dec |
-034 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
12 Tri |
|
Constellation |
Aries |
|
SAO |
75382 |
|
HIP |
11486 |
|
| Tycho2 |
1766-00342-1 |
|
Gaia DR2 |
101555949118623488 |
|
HD |
15257 |
|
HR |
717 |
|
| GC |
2956 |
|
BD |
BD+29 417 |
|
Flamsteed |
12 Trianguli |
|
Flamsteed name |
12 Tri |
|
| FK5 |
1068 |
|
Distance |
49.83 |
|
Distance ly |
162.55 |
|
Bayer or Flamsteed indentifiers not always match the correct constellation because of procession and proper motion of the star. (Tri vs Ari)
