04018+1000 WAL 27 AC
04h 01m 46.13s +09° 59' 52.9" P.A. 241.00 sep 84.4 mag 5.81,11.70 Sp B5V dist. 175.13 pc (571.27 l.y.)
| Coord 2000 |
04018+1000 |
|
Discov num |
WAL 27 |
|
Comp |
AC |
|
Coord arcsec 2000 |
04 01 46.13 +09 59 52.9 |
|
| Date first |
1944 |
|
Date last |
2015 |
|
Obs |
3 |
|
| Pa first |
230 |
|
Pa last |
240.6 |
|
P.A. Now (θ) |
240.6° |
|
| Sep first |
100.0 |
|
Sep last |
84.42 |
|
Sep. Now (ρ) |
84.42" |
|
| Mag pri |
5.81 |
|
Mag sec |
11.70 |
|
delta mag (ΔM) |
5.89 |
|
Spectral class |
B5V (blue-white) |
|
| Pri motion ra |
+008 |
|
Sec motion ra |
|
|
| Pri motion dec |
+001 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
04018+1000 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
111566 |
04 01 46 +09 59 53 |
HDS 509 Aa,Ab |
2002 |
4 |
54 |
0.7 |
5.81 |
7.87 |
2.06 |
|
|
| Show |
HD 25330 |
111566 |
04 01 46 +09 59 53 |
STT 70 AB |
2015 |
11 |
229 |
11.6 |
5.81 |
11.21 |
5.40 |
|
|
| Show |
|
111566 |
04 01 46 +09 59 53 |
WAL 27 AC |
2015 |
3 |
241 |
84.4 |
5.81 |
11.70 |
5.89 |
|
<=== |
Quadruple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Taurus |
|
SAO |
111566 |
|
HIP |
18805 |
|
Tycho2 |
0659-00402-1 |
|
| Gaia DR2 |
3302152006000888064 |
|
HD |
25330 |
|
HR |
1243 |
|
ADS |
2938 |
|
| BD |
BD+09 528 |
|
Distance |
175.13 |
|
Distance ly |
571.27 |
|
