04588+4408 STF 613 AC
04h 58m 50.74s +44° 08' 21.8" P.A. 50.00 sep 21.4 mag 8.59,11.32 Sp F2III
| Coord 2000 |
04588+4408 |
|
Discov num |
STF 613 |
|
Comp |
AC |
|
Coord arcsec 2000 |
04 58 50.74 +44 08 21.8 |
|
| Date first |
1893 |
|
Date last |
2016 |
|
Obs |
21 |
|
| Pa first |
63 |
|
Pa last |
50.1 |
|
P.A. Now (θ) |
50.1° |
|
| Sep first |
23.6 |
|
Sep last |
21.4 |
|
Sep. Now (ρ) |
21.4" |
|
| Mag pri |
8.59 |
|
Mag sec |
11.32 |
|
delta mag (ΔM) |
2.73 |
|
Spectral class |
F2III (yellow-white) |
|
| Pri motion ra |
+039 |
|
Sec motion ra |
-002 |
|
| Pri motion dec |
-028 |
|
Sec motion dec |
-002 |
|
| Notes |
|
|
rPM=1.011
This double is not physical.
04588+4408 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 31533 |
39905 |
04 58 51 +44 08 22 |
STF 613 AB |
2016 |
51 |
99 |
11.5 |
8.59 |
9.58 |
0.99 |
|
|
| Show |
|
39905 |
04 58 51 +44 08 22 |
STF 613 AC |
2016 |
21 |
50 |
21.4 |
8.59 |
11.32 |
2.73 |
|
<=== |
| Show |
|
|
04 58 52 +44 08 20 |
STF 613 BC |
2015 |
27 |
18 |
16.0 |
9.58 |
11.32 |
1.74 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Auriga |
|
SAO |
39905 |
|
Tycho2 |
2906-02844-1 |
|
Gaia DR2 |
205389841520390400 |
|
| HD |
31533 |
|
