17292-3132 FGS 30 AB
17h 29m 12.92s -31° 32' 03.4" P.A. 201.00 sep 0.0 mag 7.10,9.40 Sp O9.2V dist. 900.9 pc (2938.74 l.y.)
Coord 2000 |
17292-3132 |
|
Discov num |
FGS 30 |
|
Comp |
AB |
|
Coord arcsec 2000 |
17 29 12.92 -31 32 03.4 |
|
Date first |
2012 |
|
Date last |
2012 |
|
Obs |
2 |
|
Pa first |
201 |
|
Pa last |
200.9 |
|
P.A. Now (θ) |
200.9° |
|
Sep first |
0.0 |
|
Sep last |
0.035 |
|
Sep. Now (ρ) |
0.035" |
|
Mag pri |
7.10 |
|
Mag sec |
9.40 |
|
delta mag (ΔM) |
2.3 |
|
Spectral class |
O9.2V (blue) |
|
Pri motion ra |
+001 |
|
Sec motion ra |
|
|
Pri motion dec |
-001 |
|
Sec motion dec |
|
|
Notes |
N
(See Notes) |
|
Nature of this double is uncertain.
17292-3132 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
208869 |
17 29 13 -31 32 03 |
FGS 30 AB |
2012 |
2 |
201 |
0.0 |
7.10 |
9.40 |
2.30 |
|
<=== |
Show |
|
208869 |
17 29 13 -31 32 03 |
SNA 72 AC |
2012 |
1 |
316 |
1.8 |
6.91 |
12.86 |
5.95 |
|
|
Show |
V1081 Sco |
208869 |
17 29 13 -31 32 03 |
SNA 72 AD |
2012 |
1 |
1 |
5.0 |
6.91 |
11.97 |
5.06 |
|
|
Show |
|
208869 |
17 29 13 -31 32 03 |
SNA 72 AE |
2012 |
1 |
65 |
6.7 |
6.91 |
13.31 |
6.40 |
|
|
Quintuple system
5 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Var name |
V1081 Sco |
|
Constellation |
Scorpius |
|
SAO |
208869 |
|
HIP |
85569 |
|
Tycho2 |
7375-00437-1 |
|
Gaia DR2 |
4057914208312575360 |
|
HD |
158186 |
|
GC |
23672 |
|
CD |
CD-3114091 |
|
CP |
CP-31 4739 |
|
Distance |
900.9 |
|
Distance ly |
2938.74 |
|