00315+4904 HU 509 AB
00h 31m 29.92s +49° 04' 16.0" P.A. 56.00 sep 2.6 mag 10.17,12.96 Sp A2
| Coord 2000 |
00315+4904 |
|
Discov num |
HU 509 |
|
Comp |
AB |
|
Coord arcsec 2000 |
00 31 29.92 +49 04 16.0 |
|
| Date first |
1902 |
|
Date last |
2016 |
|
Obs |
14 |
|
| Pa first |
56 |
|
Pa last |
56 |
|
P.A. Now (θ) |
56° |
|
| Sep first |
2.7 |
|
Sep last |
2.585 |
|
Sep. Now (ρ) |
2.585" |
|
| Mag pri |
10.17 |
|
Mag sec |
12.96 |
|
delta mag (ΔM) |
2.79 |
|
Spectral class |
A2 (white) |
|
| Pri motion ra |
-015 |
|
Sec motion ra |
-015 |
|
| Pri motion dec |
-004 |
|
Sec motion dec |
-004 |
|
| Notes |
|
|
Nature of this double is uncertain.
00315+4904 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
00 31 30 +49 04 16 |
HU 509 AB |
2016 |
14 |
56 |
2.6 |
10.17 |
12.96 |
2.79 |
|
<=== |
| Show |
|
|
00 31 30 +49 04 16 |
FOX 110 AC |
2015 |
8 |
189 |
16.6 |
9.90 |
13.68 |
3.78 |
|
|
| Show |
|
|
00 31 30 +49 04 16 |
FOX 110 AD |
2015 |
8 |
141 |
35.7 |
9.90 |
12.76 |
2.86 |
|
|
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cassiopeia |
|
Tycho2 |
3256-01520-1 |
|
Gaia DR2 |
391161951758990720 |
|
ADS |
430 |
|
| DM |
BD+48 153 |
|
