17004-6933 UC 3271 AB
17h 00m 21.50s -69° 33' 45.4" P.A. 194.00 sep 12.7 mag 10.00,15.10
| Coord 2000 |
17004-6933 |
|
Discov num |
UC 3271 |
|
Comp |
AB |
|
Coord arcsec 2000 |
17 00 21.50 -69 33 45.4 |
|
| Date first |
1998 |
|
Date last |
2015 |
|
Obs |
3 |
|
| Pa first |
194 |
|
Pa last |
194.2 |
|
P.A. Now (θ) |
194.2° |
|
| Sep first |
12.9 |
|
Sep last |
12.742 |
|
Sep. Now (ρ) |
12.742" |
|
| Mag pri |
10.00 |
|
Mag sec |
15.10 |
|
delta mag (ΔM) |
5.1 |
|
Spectral class |
|
|
| Pri motion ra |
-044 |
|
Sec motion ra |
-044 |
|
| Pri motion dec |
-040 |
|
Sec motion dec |
-048 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.123 (< 0.3, Physical double)
This double is physical.
17004-6933 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
17 00 22 -69 33 45 |
DON 817 Aa,Ab |
1991 |
2 |
327 |
0.6 |
10.56 |
10.85 |
0.29 |
|
|
| Show |
|
|
17 00 22 -69 33 45 |
UC 3271 AB |
2015 |
3 |
194 |
12.7 |
10.00 |
15.10 |
5.10 |
|
<=== |
Triple system
2 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Triangulum Australe |
|
Tycho2 |
9279-00909-1 |
|
Gaia DR2 |
5808169937507607552 |
|
DM |
CP-69 2669 |
|
