17113-2725 CHN 26 AC
17h 11m 17.27s -27° 25' 08.2" P.A. 330.00 sep 5.1 mag 14.30,15.00
| Coord 2000 |
17113-2725 |
|
Discov num |
CHN 26 |
|
Comp |
AC |
|
Coord arcsec 2000 |
17 11 17.27 -27 25 08.2 |
|
| Date first |
1974 |
|
Date last |
2004 |
|
Obs |
4 |
|
| Pa first |
130 |
|
Pa last |
329.7 |
|
P.A. Now (θ) |
329.7° |
|
| Sep first |
6.5 |
|
Sep last |
5.068 |
|
Sep. Now (ρ) |
5.068" |
|
| Mag pri |
14.30 |
|
Mag sec |
15.00 |
|
delta mag (ΔM) |
0.7 |
|
Spectral class |
|
|
| Pri motion ra |
|
|
Sec motion ra |
|
|
| Pri motion dec |
|
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
17113-2725 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
17 11 17 -27 25 08 |
COR 10 Aa,Ab |
2004 |
1 |
257 |
0.2 |
9.20 |
10.80 |
1.60 |
|
|
| Show |
|
|
17 11 17 -27 25 08 |
COR 10 Aa,B |
2004 |
1 |
328 |
1.1 |
9.20 |
10.70 |
1.50 |
|
|
| Show |
|
|
17 11 17 -27 25 08 |
CHN 26 AC |
2004 |
4 |
330 |
5.1 |
14.30 |
15.00 |
0.70 |
|
<=== |
Quadruple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Ophiuchus |
|
Gaia DR2 |
4108623134827072384 |
|
