17486-5307 TSN 215 AC
17h 48m 33.73s -53° 06' 43.3" sep 31.5 mag 9.00,13.30 Sp K0
| Coord 2000 |
17486-5307 |
|
Discov num |
TSN 215 |
|
Comp |
AC |
|
Coord arcsec 2000 |
17 48 33.73 -53 06 43.3 |
|
| Date first |
1998 |
|
Date last |
2015 |
|
Obs |
3 |
|
| Pa first |
0 |
|
Pa last |
0.1 |
|
P.A. Now (θ) |
0.1° |
|
| Sep first |
31.5 |
|
Sep last |
31.537 |
|
Sep. Now (ρ) |
31.537" |
|
| Mag pri |
9.00 |
|
Mag sec |
13.30 |
|
delta mag (ΔM) |
4.3 |
|
Spectral class |
K0 (yellow-orange) |
|
| Pri motion ra |
-004 |
|
Sec motion ra |
-001 |
|
| Pri motion dec |
-060 |
|
Sec motion dec |
-056 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.083 (< 0.3, Physical double)
This double is physical.
17486-5307 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 161460 |
245046 |
17 48 34 -53 06 43 |
CVN 29 AB |
2004 |
1 |
233 |
0.1 |
9.00 |
|
|
|
|
| Show |
|
245046 |
17 48 34 -53 06 43 |
TSN 215 AC |
2015 |
3 |
0 |
31.5 |
9.00 |
13.30 |
4.30 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Ara |
|
SAO |
245046 |
|
Tycho2 |
8742-02065-1 |
|
HD |
161460 |
|
