03314+2148 STF 405 CD
03h 31m 28.33s +21° 49' 19.3" P.A. 48.00 sep 26.9 mag 8.88,11.99 Sp F2 dist. 121.95 pc (397.8 l.y.)
| Coord 2000 |
03314+2148 |
|
Discov num |
STF 405 |
|
Comp |
CD |
|
Coord arcsec 2000 |
03 31 28.33 +21 49 19.3 |
|
| Date first |
1892 |
|
Date last |
2016 |
|
Obs |
16 |
|
| Pa first |
56 |
|
Pa last |
47.9 |
|
P.A. Now (θ) |
47.9° |
|
| Sep first |
26.4 |
|
Sep last |
26.91 |
|
Sep. Now (ρ) |
26.91" |
|
| Mag pri |
8.88 |
|
Mag sec |
11.99 |
|
delta mag (ΔM) |
3.11 |
|
Spectral class |
F2 (yellow-white) |
|
| Pri motion ra |
+024 |
|
Sec motion ra |
+010 |
|
| Pri motion dec |
-048 |
|
Sec motion dec |
-023 |
|
| Notes |
|
|
rPM=0.534
Nature of this double is uncertain.
03314+2148 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
03 31 22 +21 47 60 |
STF 404 AB |
2016 |
20 |
203 |
28.7 |
9.84 |
11.35 |
1.51 |
|
|
| Show |
|
|
03 31 22 +21 47 60 |
STF 404 AC |
2016 |
20 |
50 |
121.5 |
9.84 |
8.88 |
0.96 |
|
|
| Show |
|
|
03 31 28 +21 49 19 |
STF 405 CD |
2016 |
16 |
48 |
26.9 |
8.88 |
11.99 |
3.11 |
|
<=== |
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Taurus |
|
SAO |
75975 |
|
HIP |
16423 |
|
Gaia DR2 |
61519672735818880 |
|
| BD |
BD+21 474 |
|
Distance |
121.95 |
|
Distance ly |
397.8 |
|
