03314+2148 STF 404 AB
03h 31m 21.67s +21° 47' 59.9" P.A. 203.00 sep 28.9 mag 9.84,11.35 Sp K0
| Coord 2000 |
03314+2148 |
|
Discov num |
STF 404 |
|
Comp |
AB |
|
Coord arcsec 2000 |
03 31 21.67 +21 47 59.9 |
|
| Date first |
1892 |
|
Date last |
2015 |
|
Obs |
19 |
|
| Pa first |
203 |
|
Pa last |
202.5 |
|
P.A. Now (θ) |
202.5° |
|
| Sep first |
28.6 |
|
Sep last |
28.928 |
|
Sep. Now (ρ) |
28.928" |
|
| Mag pri |
9.84 |
|
Mag sec |
11.35 |
|
delta mag (ΔM) |
1.51 |
|
Spectral class |
K0 (yellow-orange) |
|
| Pri motion ra |
+006 |
|
Sec motion ra |
+006 |
|
| Pri motion dec |
-016 |
|
Sec motion dec |
-022 |
|
| Notes |
|
|
rPM=0.263 (< 0.3, Physical double)
This double is physical.
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 |
2015 |
19 |
203 |
28.9 |
9.84 |
11.35 |
1.51 |
|
<=== |
| Show |
|
|
03 31 22 +21 47 60 |
STF 404 AC |
2015 |
19 |
50 |
121.8 |
9.84 |
8.88 |
0.96 |
|
|
| Show |
|
|
03 31 28 +21 49 19 |
STF 405 CD |
2015 |
15 |
49 |
26.8 |
8.88 |
11.99 |
3.11 |
|
|
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Taurus |
|
Tycho2 |
1246-00462-1 |
|
Gaia DR2 |
61530908370267264 |
|
