19322-5441 B 437 AB (HD 183394)
19h 32m 13.16s -54° 40' 54.3" P.A. 334.00 sep 25.1 mag 9.22,11.62 Sp B9II/III
| Coord 2000 |
19322-5441 |
|
Discov num |
B 437 |
|
Comp |
AB |
|
Coord arcsec 2000 |
19 32 13.16 -54 40 54.3 |
|
| Date first |
1927 |
|
Date last |
2015 |
|
Obs |
5 |
|
| Pa first |
336 |
|
Pa last |
333.6 |
|
P.A. Now (θ) |
333.6° |
|
| Sep first |
25.9 |
|
Sep last |
25.13 |
|
Sep. Now (ρ) |
25.13" |
|
| Mag pri |
9.22 |
|
Mag sec |
11.62 |
|
delta mag (ΔM) |
2.4 |
|
Spectral class |
B9II/III (blue-white) |
|
| Pri motion ra |
-003 |
|
Sec motion ra |
+002 |
|
| Pri motion dec |
-007 |
|
Sec motion dec |
-045 |
|
| Notes |
|
|
rPM=0.851
This double is not physical.
19322-5441 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 183394 |
246145 |
19 32 13 -54 40 54 |
B 437 AB |
2015 |
5 |
334 |
25.1 |
9.22 |
11.62 |
2.40 |
|
<=== |
| Show |
|
|
19 32 12 -54 40 32 |
B 437 BC |
2015 |
4 |
352 |
4.2 |
11.62 |
12.40 |
0.78 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 183394 |
|
Constellation |
Telescopium |
|
SAO |
246145 |
|
Tycho2 |
8765-00401-1 |
|
| Gaia DR2 |
6641986435855764608 |
|
HD |
183394 |
|
