17168+0133 GII 243 Aa,Ab
17h 16m 48.30s +01° 33' 15.3" P.A. 143.00 sep 0.2 mag 12.10,12.10
| Coord 2000 |
17168+0133 |
|
Discov num |
GII 243 |
|
Comp |
Aa,Ab |
|
Coord arcsec 2000 |
17 16 48.30 +01 33 15.3 |
|
| Date first |
2013 |
|
Date last |
2013 |
|
Obs |
1 |
|
| Pa first |
143 |
|
Pa last |
142.8 |
|
P.A. Now (θ) |
142.8° |
|
| Sep first |
0.2 |
|
Sep last |
0.167 |
|
Sep. Now (ρ) |
0.167" |
|
| Mag pri |
12.10 |
|
Mag sec |
12.10 |
|
delta mag (ΔM) |
0 |
|
Spectral class |
|
|
| Pri motion ra |
-001 |
|
Sec motion ra |
|
|
| Pri motion dec |
+005 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
17168+0133 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
17 16 48 +01 33 15 |
GII 243 Aa,Ab |
2013 |
1 |
143 |
0.2 |
12.10 |
12.10 |
0.00 |
|
<=== |
| Show |
|
|
17 16 48 +01 33 15 |
TDT 296 AB |
2015 |
2 |
84 |
0.8 |
11.38 |
11.52 |
0.14 |
|
|
| Show |
|
|
17 16 48 +01 33 15 |
TDT 296 AC |
2013 |
1 |
19 |
3.7 |
11.38 |
|
|
|
|
Quadruple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Ophiuchus |
|
Tycho2 |
0400-00249-1 |
|
