08283-0644 HJ 787 AB (HD 71616)
08h 28m 16.76s -06° 44' 18.4" P.A. 290.00 sep 21.9 mag 9.43,10.88 Sp G2III
Coord 2000 |
08283-0644 |
|
Discov num |
HJ 787 |
|
Comp |
AB |
|
Coord arcsec 2000 |
08 28 16.76 -06 44 18.4 |
|
Date first |
1827 |
|
Date last |
2015 |
|
Obs |
12 |
|
Pa first |
295 |
|
Pa last |
290.3 |
|
P.A. Now (θ) |
290.3° |
|
Sep first |
20.0 |
|
Sep last |
21.88 |
|
Sep. Now (ρ) |
21.88" |
|
Mag pri |
9.43 |
|
Mag sec |
10.88 |
|
delta mag (ΔM) |
1.45 |
|
Spectral class |
G2III (yellow) |
|
Pri motion ra |
-018 |
|
Sec motion ra |
-002 |
|
Pri motion dec |
+009 |
|
Sec motion dec |
-002 |
|
Notes |
U
(Proper motion indicates non-physical) |
|
rPM=0.965
This double is not physical.
08283-0644 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
HD 71616 |
135952 |
08 28 17 -06 44 18 |
HJ 787 AB |
2015 |
12 |
290 |
21.9 |
9.43 |
10.88 |
1.45 |
|
<=== |
Show |
|
135952 |
08 28 17 -06 44 18 |
ABH 72 AD |
2015 |
7 |
92 |
96.9 |
9.43 |
14.61 |
5.18 |
|
|
Show |
|
|
08 28 15 -06 44 11 |
HJ 787 BC |
2015 |
15 |
254 |
10.9 |
10.88 |
11.40 |
0.52 |
|
|
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 71616 |
|
Constellation |
Hydra |
|
SAO |
135952 |
|
Tycho2 |
4861-01417-1 |
|
Gaia DR2 |
3064737621312438528 |
|
HD |
71616 |
|