04053+2201 STT 559 BC
04h 05m 19.82s +22° 03' 27.4" P.A. 123.00 sep 57.8 mag 8.09,11.50 Sp K0 dist. 244.5 pc (797.56 l.y.)
| Coord 2000 |
04053+2201 |
|
Discov num |
STT 559 |
|
Comp |
BC |
|
Coord arcsec 2000 |
04 05 19.82 +22 03 27.4 |
|
| Date first |
1887 |
|
Date last |
2015 |
|
Obs |
13 |
|
| Pa first |
128 |
|
Pa last |
123.2 |
|
P.A. Now (θ) |
123.2° |
|
| Sep first |
62.1 |
|
Sep last |
57.84 |
|
Sep. Now (ρ) |
57.84" |
|
| Mag pri |
8.09 |
|
Mag sec |
11.50 |
|
delta mag (ΔM) |
3.41 |
|
Spectral class |
K0 (yellow-orange) |
|
| Pri motion ra |
+005 |
|
Sec motion ra |
+007 |
|
| Pri motion dec |
-065 |
|
Sec motion dec |
-009 |
|
| Notes |
N
U
(See Notes, Proper motion indicates non-physical) |
|
rPM=0.86
This double is not physical.
04053+2201 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
76438 |
04 05 20 +22 00 32 |
CHR 158 Aa,Ab |
2003 |
2 |
252 |
0.4 |
5.97 |
|
|
|
|
| Show |
39 Tau |
76438 |
04 05 20 +22 00 32 |
STT 559 AB |
2015 |
25 |
357 |
176.6 |
5.97 |
8.09 |
2.12 |
|
|
| Show |
|
76438 |
04 05 20 +22 00 32 |
STT 559 AC |
2015 |
7 |
15 |
150.1 |
5.97 |
12.60 |
6.63 |
|
|
| Show |
|
|
04 05 20 +22 03 27 |
STT 559 BC |
2015 |
13 |
123 |
57.8 |
8.09 |
11.50 |
3.41 |
|
<=== |
Quadruple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Taurus |
|
HIP |
19075 |
|
Tycho2 |
1262-01649-1 |
|
Gaia DR2 |
53117685914406912 |
|
| HD |
284138 |
|
BD |
BD+21 588 |
|
Distance |
244.5 |
|
Distance ly |
797.56 |
|
