10077-6435 HJ 4289 AB (HD 307523)
10h 07m 44.36s -64° 35' 52.4" P.A. 241.00 sep 12.0 mag 10.56,10.71 Sp A3
| Coord 2000 |
10077-6435 |
|
Discov num |
HJ 4289 |
|
Comp |
AB |
|
Coord arcsec 2000 |
10 07 44.36 -64 35 52.4 |
|
| Date first |
1834 |
|
Date last |
2015 |
|
Obs |
12 |
|
| Pa first |
237 |
|
Pa last |
240.5 |
|
P.A. Now (θ) |
240.5° |
|
| Sep first |
9.0 |
|
Sep last |
11.978 |
|
Sep. Now (ρ) |
11.978" |
|
| Mag pri |
10.56 |
|
Mag sec |
10.71 |
|
delta mag (ΔM) |
0.15 |
|
Spectral class |
A3 (white) |
|
| Pri motion ra |
-018 |
|
Sec motion ra |
-015 |
|
| Pri motion dec |
+007 |
|
Sec motion dec |
+002 |
|
| Notes |
|
|
rPM=0.302
Nature of this double is uncertain.
10077-6435 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 307523 |
|
10 07 44 -64 35 52 |
HJ 4289 AB |
2015 |
12 |
241 |
12.0 |
10.56 |
10.71 |
0.15 |
|
<=== |
| Show |
|
|
10 07 44 -64 35 52 |
DAW 9008 AC |
2015 |
5 |
166 |
10.7 |
10.56 |
12.80 |
2.24 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 307523 |
|
Constellation |
Carina |
|
Tycho2 |
8951-00482-1 |
|
Gaia DR2 |
5246385638229518592 |
|
| HD |
307523 |
|