17556-5913 JSP 741 AC
17h 55m 33.51s -59° 13' 13.6" P.A. 149.00 sep 7.1 mag 9.41,15.30 Sp F0IV/V
| Coord 2000 |
17556-5913 |
|
Discov num |
JSP 741 |
|
Comp |
AC |
|
Coord arcsec 2000 |
17 55 33.51 -59 13 13.6 |
|
| Date first |
1929 |
|
Date last |
2015 |
|
Obs |
4 |
|
| Pa first |
157 |
|
Pa last |
149.3 |
|
P.A. Now (θ) |
149.3° |
|
| Sep first |
9.0 |
|
Sep last |
7.103 |
|
Sep. Now (ρ) |
7.103" |
|
| Mag pri |
9.41 |
|
Mag sec |
15.30 |
|
delta mag (ΔM) |
5.89 |
|
Spectral class |
F0IV/V (yellow-white) |
|
| Pri motion ra |
+000 |
|
Sec motion ra |
|
|
| Pri motion dec |
-016 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
17556-5913 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
245114 |
17 55 34 -59 13 14 |
JSP 741 AB |
2015 |
2 |
274 |
3.0 |
9.41 |
14.10 |
4.69 |
|
|
| Show |
|
245114 |
17 55 34 -59 13 14 |
JSP 741 AC |
2015 |
4 |
149 |
7.1 |
9.41 |
15.30 |
5.89 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Pavo |
|
SAO |
245114 |
|
Tycho2 |
8754-01880-1 |
|
Gaia DR2 |
5917941605013877504 |
|
| HD |
162590 |
|
