15193-3202 B 1281 AB (HD 135997)
15h 19m 16.86s -32° 01' 45.1" P.A. 95.00 sep 41.2 mag 8.94,10.92 Sp A3IV
| Coord 2000 |
15193-3202 |
|
Discov num |
B 1281 |
|
Comp |
AB |
|
Coord arcsec 2000 |
15 19 16.86 -32 01 45.1 |
|
| Date first |
1911 |
|
Date last |
2021 |
|
Obs |
10 |
|
| Pa first |
94 |
|
Pa last |
95.1 |
|
P.A. Now (θ) |
95.1° |
|
| Sep first |
41.0 |
|
Sep last |
41.185 |
|
Sep. Now (ρ) |
41.185" |
|
| Mag pri |
8.94 |
|
Mag sec |
10.92 |
|
delta mag (ΔM) |
1.98 |
|
Spectral class |
A3IV (white) |
|
| Pri motion ra |
-013 |
|
Sec motion ra |
-010 |
|
| Pri motion dec |
+004 |
|
Sec motion dec |
-016 |
|
| Notes |
|
|
rPM=1.072
This double is not physical.
15193-3202 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 135997 |
206520 |
15 19 17 -32 01 45 |
B 1281 AB |
2021 |
10 |
95 |
41.2 |
8.94 |
10.92 |
1.98 |
|
<=== |
| Show |
|
|
15 19 20 -32 01 49 |
B 1281 BC |
2021 |
8 |
346 |
4.8 |
10.92 |
12.70 |
1.78 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 135997 |
|
Constellation |
Lupus |
|
SAO |
206520 |
|
Tycho2 |
7317-00724-1 |
|
| Gaia DR2 |
6207556712979791616 |
|
HD |
135997 |
|
