08184-0734 TOI 552 AB (HD 69789)
08h 18m 24.68s -07° 34' 16.6" P.A. 241.00 sep 0.8 mag 7.50,12.40 Sp A6V dist. 107.41 pc (350.37 l.y.)
| Coord 2000 |
08184-0734 |
|
Discov num |
TOI 552 |
|
Comp |
AB |
|
Coord arcsec 2000 |
08 18 24.68 -07 34 16.6 |
|
| Date first |
2019 |
|
Date last |
2019 |
|
Obs |
1 |
|
| Pa first |
241 |
|
Pa last |
241 |
|
P.A. Now (θ) |
241° |
|
| Sep first |
0.8 |
|
Sep last |
0.753 |
|
Sep. Now (ρ) |
0.753" |
|
| Mag pri |
7.50 |
|
Mag sec |
12.40 |
|
delta mag (ΔM) |
4.9 |
|
Spectral class |
A6V (white) |
|
| Pri motion ra |
-033 |
|
Sec motion ra |
|
|
| Pri motion dec |
+010 |
|
Sec motion dec |
|
|
| Notes |
R
(Red magnitudes) |
|
Nature of this double is uncertain.
08184-0734 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 69789 |
135752 |
08 18 25 -07 34 17 |
TOI 552 AB |
2019 |
1 |
241 |
0.8 |
7.50 |
12.40 |
4.90 |
|
<=== |
| Show |
|
135752 |
08 18 25 -07 34 17 |
TOI 552 AC |
2015 |
6 |
320 |
32.3 |
7.50 |
13.70 |
6.20 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 69789 |
|
Constellation |
Hydra |
|
SAO |
135752 |
|
HIP |
40694 |
|
| Tycho2 |
5427-01017-1 |
|
HD |
69789 |
|
GC |
11323 |
|
BD |
BD-07 2423 |
|
| Distance |
107.41 |
|
Distance ly |
350.37 |
|
