07285-3101 B 1546 AB
07h 28m 30.40s -31° 01' 26.3" P.A. 109.00 sep 2.2 mag 9.58,14.10 Sp F3V
Coord 2000 |
07285-3101 |
|
Discov num |
B 1546 |
|
Comp |
AB |
|
Coord arcsec 2000 |
07 28 30.40 -31 01 26.3 |
|
Date first |
1930 |
|
Date last |
2016 |
|
Obs |
3 |
|
Pa first |
108 |
|
Pa last |
108.9 |
|
P.A. Now (θ) |
108.9° |
|
Sep first |
2.3 |
|
Sep last |
2.248 |
|
Sep. Now (ρ) |
2.248" |
|
Mag pri |
9.58 |
|
Mag sec |
14.10 |
|
delta mag (ΔM) |
4.52 |
|
Spectral class |
F3V (yellow-white) |
|
Pri motion ra |
-029 |
|
Sec motion ra |
|
|
Pri motion dec |
-012 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
07285-3101 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
198030 |
07 28 30 -31 01 26 |
B 1546 AB |
2016 |
3 |
109 |
2.2 |
9.58 |
14.10 |
4.52 |
|
<=== |
Show |
|
198030 |
07 28 30 -31 01 26 |
B 1546 AC |
2015 |
4 |
276 |
8.9 |
9.58 |
14.60 |
5.02 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Puppis |
|
SAO |
198030 |
|
Tycho2 |
7104-00813-1 |
|
Gaia DR2 |
5593306600726030976 |
|
HD |
59412 |
|