04511+4458 STF 599 AB (HD 30584)
04h 51m 04.84s +44° 58' 07.8" P.A. 336.00 sep 10.3 mag 8.68,10.14 Sp B9V dist. 148.15 pc (483.27 l.y.)
| Coord 2000 |
04511+4458 |
|
Discov num |
STF 599 |
|
Comp |
AB |
|
Coord arcsec 2000 |
04 51 04.84 +44 58 07.8 |
|
| Date first |
1831 |
|
Date last |
2016 |
|
Obs |
29 |
|
| Pa first |
335 |
|
Pa last |
335.9 |
|
P.A. Now (θ) |
335.9° |
|
| Sep first |
10.3 |
|
Sep last |
10.33 |
|
Sep. Now (ρ) |
10.33" |
|
| Mag pri |
8.68 |
|
Mag sec |
10.14 |
|
delta mag (ΔM) |
1.46 |
|
Spectral class |
B9V (blue-white) |
|
| Pri motion ra |
+001 |
|
Sec motion ra |
+000 |
|
| Pri motion dec |
-002 |
|
Sec motion dec |
-004 |
|
| Notes |
|
|
rPM=0.559
Nature of this double is uncertain.
04511+4458 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 30584 |
39800 |
04 51 05 +44 58 08 |
STF 599 AB |
2016 |
29 |
336 |
10.3 |
8.68 |
10.14 |
1.46 |
|
<=== |
| Show |
|
39800 |
04 51 05 +44 58 08 |
STF 599 AC |
2015 |
8 |
33 |
18.0 |
8.68 |
14.10 |
5.42 |
|
|
| Show |
|
|
04 51 04 +44 58 17 |
STF 599 BC |
2015 |
10 |
69 |
15.0 |
10.14 |
14.10 |
3.96 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 30584 |
|
Constellation |
Auriga |
|
SAO |
39800 |
|
HIP |
22540 |
|
| Tycho2 |
2906-00455-1 |
|
Gaia DR2 |
206379505064575488 |
|
HD |
30584 |
|
GC |
5883 |
|
| BD |
BD+44 1036 |
|
Distance |
148.15 |
|
Distance ly |
483.27 |
|
