08169-0448 HJ 86 AB
08h 16m 54.17s -04° 48' 28.9" P.A. 228.00 sep 17.2 mag 11.58,11.36
Coord 2000 |
08169-0448 |
|
Discov num |
HJ 86 |
|
Comp |
AB |
|
Coord arcsec 2000 |
08 16 54.17 -04 48 28.9 |
|
Date first |
1825 |
|
Date last |
2017 |
|
Obs |
10 |
|
Pa first |
230 |
|
Pa last |
228 |
|
P.A. Now (θ) |
228° |
|
Sep first |
12.5 |
|
Sep last |
17.203 |
|
Sep. Now (ρ) |
17.203" |
|
Mag pri |
11.58 |
|
Mag sec |
11.36 |
|
delta mag (ΔM) |
0.22 |
|
Spectral class |
|
|
Pri motion ra |
+001 |
|
Sec motion ra |
-005 |
|
Pri motion dec |
+008 |
|
Sec motion dec |
+009 |
|
Notes |
|
|
rPM=0.591
Nature of this double is uncertain.
08169-0448 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
08 16 54 -04 48 29 |
HJ 86 AB |
2017 |
10 |
228 |
17.2 |
11.58 |
11.36 |
0.22 |
|
<=== |
Show |
|
|
08 16 54 -04 48 29 |
HJ 86 AC |
2015 |
7 |
90 |
17.5 |
11.58 |
13.90 |
2.32 |
|
|
Show |
|
|
08 16 53 -04 48 40 |
HJ 86 BD |
2015 |
8 |
264 |
32.9 |
11.36 |
13.04 |
1.68 |
|
|
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Hydra |
|
Tycho2 |
4856-00848-1 |
|
Gaia DR2 |
3066191038245618304 |
|