05227-2142 TDS 3165 (23 Ori)
05h 22m 44.16s -21° 42' 24.5" P.A. 56.00 sep 0.8 mag 12.20,12.41 dist. 476.19 pc (1553.33 l.y.)
| Coord 2000 |
05227-2142 |
|
Discov num |
TDS3165 |
|
Comp |
|
|
Coord arcsec 2000 |
05 22 44.16 -21 42 24.5 |
|
| Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
| Pa first |
56 |
|
Pa last |
56 |
|
P.A. Now (θ) |
56° |
|
| Sep first |
0.8 |
|
Sep last |
0.78 |
|
Sep. Now (ρ) |
0.78" |
|
| Mag pri |
12.20 |
|
Mag sec |
12.41 |
|
delta mag (ΔM) |
0.21 |
|
Spectral class |
|
|
| Pri motion ra |
-014 |
|
Sec motion ra |
-014 |
|
| Pri motion dec |
+031 |
|
Sec motion dec |
+031 |
|
| Notes |
X
(Dubious double) |
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
23 Ori |
|
Constellation |
Lepus |
|
SAO |
112699 |
|
HIP |
25145 |
|
| Tycho2 |
5927-01297-1 |
|
Gaia DR2 |
2961945756702274048 |
|
HD |
35148 |
|
GC |
6610 |
|
| BD |
BD+03 872 |
|
Flamsteed |
23 Orionis |
|
Flamsteed name |
23 Ori |
|
Distance |
476.19 |
|
| Distance ly |
1553.33 |
|
Bayer or Flamsteed indentifiers not always match the correct constellation because of procession and proper motion of the star. (Ori vs Lep)
