02577-2858 ABH 17 AD
02h 57m 38.36s -28° 58' 50.0" P.A. 264.00 sep 85.6 mag 10.50,13.70 Sp F7V
| Coord 2000 |
02577-2858 |
|
Discov num |
ABH 17 |
|
Comp |
AD |
|
Coord arcsec 2000 |
02 57 38.36 -28 58 50.0 |
|
| Date first |
1987 |
|
Date last |
2015 |
|
Obs |
6 |
|
| Pa first |
264 |
|
Pa last |
263.5 |
|
P.A. Now (θ) |
263.5° |
|
| Sep first |
86.1 |
|
Sep last |
85.641 |
|
Sep. Now (ρ) |
85.641" |
|
| Mag pri |
10.50 |
|
Mag sec |
13.70 |
|
delta mag (ΔM) |
3.2 |
|
Spectral class |
F7V (yellow-white) |
|
| Pri motion ra |
+007 |
|
Sec motion ra |
+010 |
|
| Pri motion dec |
-001 |
|
Sec motion dec |
+013 |
|
| Notes |
U
(Proper motion indicates non-physical) |
|
rPM=0.873
This double is not physical.
02577-2858 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
02 57 38 -28 58 50 |
HJ 3543 AB |
2015 |
10 |
268 |
9.3 |
10.50 |
10.90 |
0.40 |
|
|
| Show |
|
|
02 57 38 -28 58 50 |
HJ 3543 AC |
2015 |
8 |
64 |
16.7 |
10.50 |
12.30 |
1.80 |
|
|
| Show |
|
|
02 57 38 -28 58 50 |
ABH 17 AD |
2015 |
6 |
264 |
85.6 |
10.50 |
13.70 |
3.20 |
|
<=== |
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Fornax |
|
Gaia DR2 |
5071348678464450176 |
|
