03311+2744 SMR 60 BC
03h 31m 00.79s +27° 43' 27.4" sep 12.3 mag 7.81,13.00 Sp B9 dist. 124.22 pc (405.21 l.y.)
| Coord 2000 |
03311+2744 |
|
Discov num |
SMR 60 |
|
Comp |
BC |
|
Coord arcsec 2000 |
03 31 00.79 +27 43 27.4 |
|
| Date first |
1997 |
|
Date last |
2021 |
|
Obs |
10 |
|
| Pa first |
2 |
|
Pa last |
0.2 |
|
P.A. Now (θ) |
0.2° |
|
| Sep first |
11.6 |
|
Sep last |
12.34 |
|
Sep. Now (ρ) |
12.34" |
|
| Mag pri |
7.81 |
|
Mag sec |
13.00 |
|
delta mag (ΔM) |
5.19 |
|
Spectral class |
B9 (blue-white) |
|
| Pri motion ra |
+029 |
|
Sec motion ra |
|
|
| Pri motion dec |
-028 |
|
Sec motion dec |
|
|
| Notes |
N
(See Notes) |
|
Nature of this double is uncertain.
03311+2744 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 21700 |
75964 |
03 31 03 +27 43 54 |
STFA 7 AB |
2021 |
58 |
234 |
44.1 |
7.41 |
7.81 |
0.40 |
|
|
| Show |
|
75962 |
03 31 01 +27 43 27 |
SMR 60 BC |
2021 |
10 |
0 |
12.3 |
7.81 |
13.00 |
5.19 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Taurus |
|
SAO |
75962 |
|
HIP |
16378 |
|
Tycho2 |
1806-00726-1 |
|
| Gaia DR2 |
117931010151861632 |
|
HD |
21685 |
|
BD |
BD+27 513 |
|
Distance |
124.22 |
|
| Distance ly |
405.21 |
|
