05452+2425 HDS 770 (TU Tau)
05h 45m 13.72s +24° 25' 12.5" P.A. 292.00 sep 0.2 mag 8.92,9.20 Sp C5II dist. 434.78 pc (1418.25 l.y.)
| Coord 2000 |
05452+2425 |
|
Discov num |
HDS 770 |
|
Comp |
|
|
Coord arcsec 2000 |
05 45 13.72 +24 25 12.5 |
|
| Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
| Pa first |
292 |
|
Pa last |
292 |
|
P.A. Now (θ) |
292° |
|
| Sep first |
0.2 |
|
Sep last |
0.17 |
|
Sep. Now (ρ) |
0.17" |
|
| Mag pri |
8.92 |
|
Mag sec |
9.20 |
|
delta mag (ΔM) |
0.28 |
|
Spectral class |
C5II (red carbon star) |
|
| Pri motion ra |
+003 |
|
Sec motion ra |
|
|
| Pri motion dec |
-006 |
|
Sec motion dec |
|
|
| Notes |
X
(Dubious double) |
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Var name |
TU Tau |
|
Constellation |
Taurus |
|
SAO |
77502 |
|
HIP |
27135 |
|
| Tycho2 |
1866-02572-1 |
|
Gaia DR2 |
3428532105884757632 |
|
HD |
38218 |
|
BD |
BD+24 943 |
|
| Distance |
434.78 |
|
Distance ly |
1418.25 |
|
