04053+2201 CHR 158 Aa,Ab
04h 05m 20.15s +22° 00' 32.2" P.A. 252.00 sep 0.4 mag 5.97, Sp G5V dist. 16.94 pc (55.26 l.y.)
| Coord 2000 |
04053+2201 |
|
Discov num |
CHR 158 |
|
Comp |
Aa,Ab |
|
Coord arcsec 2000 |
04 05 20.15 +22 00 32.2 |
|
| Date first |
1988 |
|
Date last |
2003 |
|
Obs |
2 |
|
| Pa first |
203 |
|
Pa last |
251.6 |
|
P.A. Now (θ) |
251.6° |
|
| Sep first |
0.2 |
|
Sep last |
0.407 |
|
Sep. Now (ρ) |
0.407" |
|
| Mag pri |
5.97 |
|
Mag sec |
|
|
delta mag (ΔM) |
|
|
Spectral class |
G5V (yellow) |
|
| Pri motion ra |
+169 |
|
Sec motion ra |
|
|
| Pri motion dec |
-133 |
|
Sec motion dec |
|
|
| Notes |
N
(See Notes) |
|
Nature of this double is uncertain.
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
| Var name |
NSV1452 Tau |
|
Constellation |
Taurus |
|
SAO |
76438 |
|
HIP |
19076 |
|
| Tycho2 |
1262-01646-1 |
|
Gaia DR2 |
53112944270520832 |
|
HD |
25680 |
|
HR |
1262 |
|
| GC |
4913 |
|
GL |
Gl 160 |
|
BD |
BD+21 587 |
|
Flamsteed |
39 Tauri |
|
| Flamsteed name |
39 Tau |
|
Distance |
16.94 |
|
Distance ly |
55.26 |
|
