04289+3022 STF 548 CD
04h 28m 49.33s +30° 19' 45.9" P.A. 53.00 sep 16.6 mag 11.31,14.00
| Coord 2000 |
04289+3022 |
|
Discov num |
STF 548 |
|
Comp |
CD |
|
Coord arcsec 2000 |
04 28 49.33 +30 19 45.9 |
|
| Date first |
1908 |
|
Date last |
2015 |
|
Obs |
8 |
|
| Pa first |
52 |
|
Pa last |
52.8 |
|
P.A. Now (θ) |
52.8° |
|
| Sep first |
16.6 |
|
Sep last |
16.618 |
|
Sep. Now (ρ) |
16.618" |
|
| Mag pri |
11.31 |
|
Mag sec |
14.00 |
|
delta mag (ΔM) |
2.69 |
|
Spectral class |
|
|
| Pri motion ra |
-003 |
|
Sec motion ra |
-021 |
|
| Pri motion dec |
-004 |
|
Sec motion dec |
-011 |
|
| Notes |
N
(See Notes) |
|
rPM=0.815
This double is not physical.
04289+3022 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 28271 |
57249 |
04 28 52 +30 21 42 |
STF 548 AB |
2020 |
53 |
36 |
14.9 |
6.44 |
8.03 |
1.59 |
|
|
| Show |
|
57249 |
04 28 52 +30 21 42 |
STF 548 AC |
2015 |
11 |
197 |
120.2 |
6.44 |
11.31 |
4.87 |
|
|
| Show |
|
|
04 28 49 +30 19 46 |
STF 548 CD |
2015 |
8 |
53 |
16.6 |
11.31 |
14.00 |
2.69 |
|
<=== |
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Taurus |
|
Tycho2 |
2372-01470-1 |
|
Gaia DR2 |
171159914241422336 |
|
