04302+0518 STF 556 AB
04h 30m 12.52s +05° 17' 54.7" P.A. 289.00 sep 4.4 mag 10.63,10.75 Sp F8 dist. 10.68 pc (34.84 l.y.)
| Coord 2000 |
04302+0518 |
|
Discov num |
STF 556 |
|
Comp |
AB |
|
Coord arcsec 2000 |
04 30 12.52 +05 17 54.7 |
|
| Date first |
1831 |
|
Date last |
2019 |
|
Obs |
29 |
|
| Pa first |
287 |
|
Pa last |
288.7 |
|
P.A. Now (θ) |
288.7° |
|
| Sep first |
3.0 |
|
Sep last |
4.426 |
|
Sep. Now (ρ) |
4.426" |
|
| Mag pri |
10.63 |
|
Mag sec |
10.75 |
|
delta mag (ΔM) |
0.12 |
|
Spectral class |
F8 (yellow-white) |
|
| Pri motion ra |
+107 |
|
Sec motion ra |
+006 |
|
| Pri motion dec |
+120 |
|
Sec motion dec |
+002 |
|
| Notes |
T
(Parallax indicates physical) |
|
rPM=0.966
This double is physical.
04302+0518 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
04 30 13 +05 17 55 |
STF 556 AB |
2019 |
29 |
289 |
4.4 |
10.63 |
10.75 |
0.12 |
|
<=== |
| Show |
|
|
04 30 13 +05 17 55 |
OPI 4 AC |
2015 |
8 |
161 |
78.8 |
10.63 |
11.49 |
0.86 |
|
|
| Show |
|
|
04 30 14 +05 16 40 |
DAM 1314 CD |
2016 |
3 |
314 |
3.1 |
11.49 |
13.40 |
1.91 |
|
|
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Taurus |
|
HIP |
21000 |
|
Tycho2 |
0090-00207-1 |
|
Gaia DR2 |
3285409673726608768 |
|
| ADS |
3266 |
|
BD |
BD+04 701 |
|
Distance |
10.68 |
|
Distance ly |
34.84 |
|
