08338-1424 A 2366 A,BC (HD 72684)
08h 33m 47.76s -14° 23' 47.5" P.A. 139.00 sep 65.2 mag 8.47,10.04 Sp A0IV/V
Coord 2000 |
08338-1424 |
|
Discov num |
A 2366 |
|
Comp |
A,BC |
|
Coord arcsec 2000 |
08 33 47.76 -14 23 47.5 |
|
Date first |
1900 |
|
Date last |
2004 |
|
Obs |
12 |
|
Pa first |
139 |
|
Pa last |
139.3 |
|
P.A. Now (θ) |
139.3° |
|
Sep first |
66.0 |
|
Sep last |
65.18 |
|
Sep. Now (ρ) |
65.18" |
|
Mag pri |
8.47 |
|
Mag sec |
10.04 |
|
delta mag (ΔM) |
1.57 |
|
Spectral class |
A0IV/V (white) |
|
Pri motion ra |
-006 |
|
Sec motion ra |
-004 |
|
Pri motion dec |
-003 |
|
Sec motion dec |
+003 |
|
Notes |
|
|
rPM=0.943
This double is not physical.
08338-1424 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
HD 72684 |
154398 |
08 33 48 -14 23 48 |
A 2366 A,BC |
2004 |
12 |
139 |
65.2 |
8.47 |
10.04 |
1.57 |
|
<=== |
Show |
|
154400 |
08 33 51 -14 24 37 |
A 2366 BC |
1991 |
5 |
42 |
0.6 |
10.65 |
10.69 |
0.04 |
|
|
Triple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 72684 |
|
Constellation |
Hydra |
|
SAO |
154398 |
|
Tycho2 |
5441-00246-1 |
|
Gaia DR2 |
5722614292048505472 |
|
HD |
72684 |
|