03305+2006 STF 399 AC
03h 30m 30.43s +20° 06' 11.7" P.A. 219.00 sep 56.5 mag 8.40,12.07 Sp G5 dist. 39.59 pc (129.14 l.y.)
| Coord 2000 |
03305+2006 |
|
Discov num |
STF 399 |
|
Comp |
AC |
|
Coord arcsec 2000 |
03 30 30.43 +20 06 11.7 |
|
| Date first |
1897 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
202 |
|
Pa last |
219.2 |
|
P.A. Now (θ) |
219.2° |
|
| Sep first |
49.5 |
|
Sep last |
56.47 |
|
Sep. Now (ρ) |
56.47" |
|
| Mag pri |
8.40 |
|
Mag sec |
12.07 |
|
delta mag (ΔM) |
3.67 |
|
Spectral class |
G5 (yellow) |
|
| Pri motion ra |
+162 |
|
Sec motion ra |
-003 |
|
| Pri motion dec |
-063 |
|
Sec motion dec |
-036 |
|
| Notes |
N
U
(See Notes, Proper motion indicates non-physical) |
|
rPM=0.962
This double is not physical.
03305+2006 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 21663 |
93462 |
03 30 30 +20 06 12 |
STF 399 AB |
2015 |
25 |
146 |
19.9 |
8.33 |
10.75 |
2.42 |
|
|
| Show |
|
93462 |
03 30 30 +20 06 12 |
STF 399 AC |
2015 |
9 |
219 |
56.5 |
8.40 |
12.07 |
3.67 |
|
<=== |
| Show |
|
|
03 30 31 +20 05 55 |
RAO 11 Ba,Bb |
2021 |
8 |
255 |
0.2 |
10.20 |
11.00 |
0.80 |
Y |
|
Quadruple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Taurus |
|
SAO |
93462 |
|
HIP |
16329 |
|
Tycho2 |
1242-00798-1 |
|
| Gaia DR2 |
57890562810508160 |
|
HD |
21663 |
|
GL |
NN 3230A |
|
BD |
BD+19 547 |
|
| Distance |
39.59 |
|
Distance ly |
129.14 |
|
