05098+2802 L 54 Aa,Ab
05h 09m 45.06s +28° 01' 50.2" P.A. 351.00 sep 0.2 mag 6.04, Sp A5m dist. 52.6 pc (171.58 l.y.)
| Coord 2000 |
05098+2802 |
|
Discov num |
L 54 |
|
Comp |
Aa,Ab |
|
Coord arcsec 2000 |
05 09 45.06 +28 01 50.2 |
|
| Date first |
1908 |
|
Date last |
1908 |
|
Obs |
1 |
|
| Pa first |
351 |
|
Pa last |
350.9 |
|
P.A. Now (θ) |
350.9° |
|
| Sep first |
0.2 |
|
Sep last |
0.18 |
|
Sep. Now (ρ) |
0.18" |
|
| Mag pri |
6.04 |
|
Mag sec |
|
|
delta mag (ΔM) |
|
|
Spectral class |
A5m (white) |
|
| Pri motion ra |
+060 |
|
Sec motion ra |
|
|
| Pri motion dec |
-055 |
|
Sec motion dec |
|
|
| Notes |
N
(See Notes) |
|
Nature of this double is uncertain.
05098+2802 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
76990 |
05 09 45 +28 01 50 |
L 54 Aa,Ab |
1908 |
1 |
351 |
0.2 |
6.04 |
|
|
|
<=== |
| Show |
V1156 Tau |
76990 |
05 09 45 +28 01 50 |
STF 645 A,BC |
2017 |
69 |
29 |
11.3 |
6.04 |
9.11 |
3.07 |
|
|
| Show |
|
|
05 09 45 +28 02 02 |
BU 1047 BC |
2014 |
45 |
90 |
0.3 |
9.11 |
9.71 |
0.60 |
Y |
|
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Var name |
V1156 Tau |
|
Constellation |
Taurus |
|
SAO |
76990 |
|
HIP |
24019 |
|
| Tycho2 |
1853-01958-1 |
|
Gaia DR2 |
3422091372924795776 |
|
HD |
33204 |
|
HR |
1670 |
|
| ADS |
3730 |
|
BD |
BD+27 732 |
|
FK5 |
1141 |
|
Distance |
52.6 |
|
| Distance ly |
171.58 |
|
