17029-5010 SIN 99 BC
17h 02m 51.85s -50° 09' 42.1" P.A. 122.00 sep 60.5 mag 8.14,10.40
Coord 2000 |
17029-5010 |
|
Discov num |
SIN 99 |
|
Comp |
BC |
|
Coord arcsec 2000 |
17 02 51.85 -50 09 42.1 |
|
Date first |
1990 |
|
Date last |
2015 |
|
Obs |
5 |
|
Pa first |
122 |
|
Pa last |
122 |
|
P.A. Now (θ) |
122° |
|
Sep first |
60.5 |
|
Sep last |
60.466 |
|
Sep. Now (ρ) |
60.466" |
|
Mag pri |
8.14 |
|
Mag sec |
10.40 |
|
delta mag (ΔM) |
2.26 |
|
Spectral class |
|
|
Pri motion ra |
-012 |
|
Sec motion ra |
+009 |
|
Pri motion dec |
-015 |
|
Sec motion dec |
-005 |
|
Notes |
|
|
rPM=1.211
This double is not physical.
17029-5010 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
HD 153579 |
244386 |
17 02 53 -50 09 37 |
COO 206 AB |
2016 |
24 |
233 |
8.0 |
7.29 |
8.14 |
0.85 |
|
|
Show |
|
244386 |
17 02 53 -50 09 37 |
SIN 99 AC |
2016 |
8 |
129 |
57.8 |
7.29 |
10.40 |
3.11 |
|
|
Show |
|
|
17 02 52 -50 09 42 |
SIN 99 BC |
2015 |
5 |
122 |
60.5 |
8.14 |
10.40 |
2.26 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Ara |
|
Gaia DR2 |
5938065824602825472 |
|