18024-3433 JSP 765 AB (HD 321131)
18h 02m 19.87s -34° 33' 21.6" P.A. 284.00 sep 5.8 mag 10.01,12.50 Sp em
| Coord 2000 |
18024-3433 |
|
Discov num |
JSP 765 |
|
Comp |
AB |
|
Coord arcsec 2000 |
18 02 19.87 -34 33 21.6 |
|
| Date first |
1913 |
|
Date last |
2015 |
|
Obs |
7 |
|
| Pa first |
287 |
|
Pa last |
284.4 |
|
P.A. Now (θ) |
284.4° |
|
| Sep first |
5.2 |
|
Sep last |
5.757 |
|
Sep. Now (ρ) |
5.757" |
|
| Mag pri |
10.01 |
|
Mag sec |
12.50 |
|
delta mag (ΔM) |
2.49 |
|
Spectral class |
em |
|
| Pri motion ra |
+001 |
|
Sec motion ra |
-005 |
|
| Pri motion dec |
-003 |
|
Sec motion dec |
+000 |
|
| Notes |
|
|
rPM=1.342
This double is not physical.
18024-3433 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 321131 |
|
18 02 20 -34 33 22 |
JSP 765 AB |
2015 |
7 |
284 |
5.8 |
10.01 |
12.50 |
2.49 |
|
<=== |
| Show |
|
|
18 02 20 -34 33 22 |
JSP 765 AC |
2015 |
6 |
178 |
9.6 |
10.01 |
13.10 |
3.09 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 321131 |
|
Constellation |
Sagittarius |
|
Tycho2 |
7399-00578-1 |
|
Gaia DR2 |
4042143191476012160 |
|
| HD |
321131 |
|
