04198+1538 BLM 1 Aa,Ab (Gam Tau)
04h 19m 47.53s +15° 37' 39.7" P.A. 179.00 sep 0.4 mag 3.65, Sp G9.5IIIab dist. 49.53 pc (161.57 l.y.)
| Coord 2000 |
04198+1538 |
|
Discov num |
BLM 1 |
|
Comp |
Aa,Ab |
|
Coord arcsec 2000 |
04 19 47.53 +15 37 39.7 |
|
| Date first |
1978 |
|
Date last |
1978 |
|
Obs |
1 |
|
| Pa first |
179 |
|
Pa last |
179.2 |
|
P.A. Now (θ) |
179.2° |
|
| Sep first |
0.4 |
|
Sep last |
0.395 |
|
Sep. Now (ρ) |
0.395" |
|
| Mag pri |
3.65 |
|
Mag sec |
|
|
delta mag (ΔM) |
|
|
Spectral class |
G9.5IIIab (yellow) |
|
| Pri motion ra |
+115 |
|
Sec motion ra |
|
|
| Pri motion dec |
-025 |
|
Sec motion dec |
|
|
| Notes |
N
X
W
(See Notes, Dubious double, ) |
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
Gam Tau |
|
Var name |
NSV1553 Tau |
|
Constellation |
Taurus |
|
SAO |
93868 |
|
| HIP |
20205 |
|
Tycho2 |
1264-01009-1 |
|
HD |
27371 |
|
HR |
1346 |
|
| GC |
5226 |
|
BD |
BD+15 612 |
|
Bayer |
Gamma Tauri |
|
Bayer name |
Gam Tau |
|
| Flamsteed |
54 Tauri |
|
Flamsteed name |
54 Tau |
|
FK5 |
159 |
|
Distance |
49.53 |
|
| Distance ly |
161.57 |
|
Bayer greek |
γ Tau |
|
