17489-3418 B 1341 AB
17h 48m 53.27s -34° 18' 11.5" P.A. 286.00 sep 6.2 mag 9.52,13.00 Sp F2V
Coord 2000 |
17489-3418 |
|
Discov num |
B 1341 |
|
Comp |
AB |
|
Coord arcsec 2000 |
17 48 53.27 -34 18 11.5 |
|
Date first |
1933 |
|
Date last |
1999 |
|
Obs |
4 |
|
Pa first |
284 |
|
Pa last |
286.4 |
|
P.A. Now (θ) |
286.4° |
|
Sep first |
6.0 |
|
Sep last |
6.158 |
|
Sep. Now (ρ) |
6.158" |
|
Mag pri |
9.52 |
|
Mag sec |
13.00 |
|
delta mag (ΔM) |
3.48 |
|
Spectral class |
F2V (yellow-white) |
|
Pri motion ra |
+005 |
|
Sec motion ra |
-139 |
|
Pri motion dec |
+002 |
|
Sec motion dec |
+022 |
|
Notes |
|
|
rPM=1.033
This double is not physical.
17489-3418 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
209294 |
17 48 53 -34 18 12 |
B 1341 AB |
1999 |
4 |
286 |
6.2 |
9.52 |
13.00 |
3.48 |
|
<=== |
Show |
|
|
17 48 53 -34 18 10 |
B 1341 BC |
1999 |
3 |
358 |
5.4 |
13.00 |
13.80 |
0.80 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Scorpius |
|
SAO |
209294 |
|
Tycho2 |
7385-00407-1 |
|
Gaia DR2 |
4041557289266773504 |
|
HD |
161775 |
|