04588+4408 STF 613 BC
04h 58m 51.85s +44° 08' 19.6" P.A. 18.00 sep 16.0 mag 9.58,11.32
Coord 2000 |
04588+4408 |
|
Discov num |
STF 613 |
|
Comp |
BC |
|
Coord arcsec 2000 |
04 58 51.85 +44 08 19.6 |
|
Date first |
1831 |
|
Date last |
2015 |
|
Obs |
27 |
|
Pa first |
19 |
|
Pa last |
17.5 |
|
P.A. Now (θ) |
17.5° |
|
Sep first |
15.8 |
|
Sep last |
16.027 |
|
Sep. Now (ρ) |
16.027" |
|
Mag pri |
9.58 |
|
Mag sec |
11.32 |
|
delta mag (ΔM) |
1.74 |
|
Spectral class |
|
|
Pri motion ra |
-002 |
|
Sec motion ra |
-002 |
|
Pri motion dec |
-005 |
|
Sec motion dec |
-002 |
|
Notes |
|
|
rPM=0.557
Nature of this double is uncertain.
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 |
|
Tycho2 |
2906-02845-1 |
|
Gaia DR2 |
205391250269662592 |
|