17151-1951 B 336 AB
17h 15m 03.81s -19° 51' 08.0" P.A. 230.00 sep 9.7 mag 11.34,12.01
| Coord 2000 |
17151-1951 |
|
Discov num |
B 336 |
|
Comp |
AB |
|
Coord arcsec 2000 |
17 15 03.81 -19 51 08.0 |
|
| Date first |
1919 |
|
Date last |
1999 |
|
Obs |
7 |
|
| Pa first |
230 |
|
Pa last |
229.6 |
|
P.A. Now (θ) |
229.6° |
|
| Sep first |
10.4 |
|
Sep last |
9.72 |
|
Sep. Now (ρ) |
9.72" |
|
| Mag pri |
11.34 |
|
Mag sec |
12.01 |
|
delta mag (ΔM) |
0.67 |
|
Spectral class |
|
|
| Pri motion ra |
+002 |
|
Sec motion ra |
-028 |
|
| Pri motion dec |
-003 |
|
Sec motion dec |
+023 |
|
| Notes |
|
|
rPM=1.096
This double is not physical.
17151-1951 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
17 15 04 -19 51 08 |
B 336 AB |
1999 |
7 |
230 |
9.7 |
11.34 |
12.01 |
0.67 |
|
<=== |
| Show |
|
|
17 15 03 -19 51 14 |
B 336 BC |
2016 |
7 |
163 |
3.7 |
12.01 |
12.20 |
0.19 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Ophiuchus |
|
Tycho2 |
6241-00749-1 |
|
Gaia DR2 |
4116263160076749952 |
|
