16113-1821 IRE 11 AB
16h 11m 20.57s -18° 20' 55.0" P.A. 190.00 sep 6.8 mag 8.56,17.03 Sp K5IV
Coord 2000 |
16113-1821 |
|
Discov num |
IRE 11 |
|
Comp |
AB |
|
Coord arcsec 2000 |
16 11 20.57 -18 20 55.0 |
|
Date first |
2008 |
|
Date last |
2015 |
|
Obs |
4 |
|
Pa first |
190 |
|
Pa last |
189.7 |
|
P.A. Now (θ) |
189.7° |
|
Sep first |
7.0 |
|
Sep last |
6.806 |
|
Sep. Now (ρ) |
6.806" |
|
Mag pri |
8.56 |
|
Mag sec |
17.03 |
|
delta mag (ΔM) |
8.47 |
|
Spectral class |
K5IV (yellow-orange) |
|
Pri motion ra |
-007 |
|
Sec motion ra |
|
|
Pri motion dec |
-023 |
|
Sec motion dec |
|
|
Notes |
U
K
(Proper motion indicates non-physical, K-band or other infrared magnitudes) |
|
Visually invisible, K-band or other infrared star : Summary line gives K-band or other infrared (>1 micron) magnitudes
This double is not physical.
16113-1821 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
16 11 21 -18 20 55 |
IRE 11 AB |
2015 |
4 |
190 |
6.8 |
8.56 |
17.03 |
8.47 |
|
<=== |
Show |
|
|
16 11 21 -18 20 55 |
IRE 11 AC |
2015 |
3 |
173 |
11.1 |
8.56 |
16.31 |
7.75 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Scorpius |
|
Gaia DR2 |
6248926520870519680 |
|
WDS 16113-1821 IRE 11 AB : NOTES
No records found.
REFERENCES
refcode |
metd |
author |
reference |
Ire2008 |
Sa j |
Ireland, M.J., Kraus, A., Martinache, F. Lloyd, J.P., & Tuthill. P.G. |
2008ApJ...678..463I |
Ire2008 |
|
ApJ 678, 463, 2008 |
|
Ire2011 |
A+ j |
Ireland, M.J., Kraus, A., Martinache, F. Law, N., & Hillenbrand, L.A. |
2011ApJ...726..113I |
Ire2011 |
+Ek |
ApJ 726, 113, 2011 |
|
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
16113-1821 |
IRE 11 |
AB |
2009 |
3 |
190 |
7.1 |
8.56 |
17.03 |
K5IV |
U K |
161120.57-182055.0 |
16113-1821 |
IRE 11 |
AB |
2015 |
4 |
190 |
6.8 |
8.56 |
17.03 |
K5IV |
U K |
161120.57-182055.0 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 16113-1821 IRE 11 AB : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 16113-1821 IRE 11 AB : MEASURES
No records found.
WDS 16113-1821 : VIRTUAL EYEPIECE
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
|
|
WDS 16113-1821 : ALADIN DSS IMAGE @ 16h 11m 20.57s -18° 20' 55.0"
WDS 16113-1821 IRE 11 AB : NEIGHBORHOODS
|
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
|
Show |
name |
coord_2000 |
discov# |
comp |
pa |
sep |
dist(') |
Show |
|
16113-1821 |
IRE 11 |
AB |
190 |
6.8 |
|
Show |
|
16113-1821 |
IRE 11 |
AC |
173 |
11.1 |
|
Show |
|
16116-1839 |
HER 25 |
AB |
218 |
1.3 |
18 |
Show |
|
16116-1839 |
KRS 4 |
Ba,Bb |
101 |
0.0 |
18 |
Show |
|
16099-1817 |
RST3006 |
|
22 |
2.1 |
21 |
Show |
|
16113-1757 |
LAF 126 |
AB |
203 |
0.1 |
24 |
Show |
|
16113-1757 |
LAF 126 |
AC |
38 |
14.1 |
24 |
Show |
|
16100-1800 |
LAF 121 |
AB |
151 |
3.8 |
29 |
Show |
|
16100-1800 |
LAF 121 |
AC |
131 |
8.5 |
29 |
Show |
|
16134-1806 |
CHR 233 |
|
212 |
0.4 |
34 |
Show |
|
16096-1848 |
KSA 91 |
|
4 |
20.2 |
37 |
Show |
|
16138-1835 |
PRA 4 |
|
356 |
7.5 |
38 |
Show |
|
16099-1748 |
LDS4645 |
|
276 |
130.6 |
39 |
Show |
|
16141-1812 |
OCC 519 |
|
-1 |
0.4 |
41 |
Show |
|
16140-1805 |
RST3008 |
|
10 |
1.3 |
41 |
Show |
|
16095-1853 |
TOK 752 |
|
166 |
0.2 |
42 |
Show |
|
16137-1846 |
TOK 760 |
|
63 |
0.2 |
43 |
Show |
|
16127-1859 |
GHE 20 |
Aa,Ab |
156 |
0.1 |
43 |
Show |
|
16127-1859 |
KSA 96 |
AB |
269 |
19.1 |
43 |
Show |
|
16111-1905 |
MSR 7 |
|
204 |
10.0 |
44 |
Show |
|
16085-1803 |
IRE 8 |
AB |
183 |
15.2 |
45 |
Show |
|
16085-1803 |
LAF 118 |
AC |
184 |
8.2 |
45 |
Show |
|
16104-1904 |
KOH 76 |
AB |
7 |
4.6 |
46 |
Show |
|
16104-1904 |
KOH 76 |
AC |
-1 |
-1.0 |
46 |
Show |
|
16104-1904 |
KSA 133 |
AD |
104 |
3.0 |
46 |
Show |
|
16104-1904 |
KSA 133 |
AE |
333 |
4.4 |
46 |
Show |
|
16104-1904 |
KSA 133 |
AF |
334 |
4.5 |
46 |
Show |
|
16105-1905 |
KOH 77 |
|
57 |
0.3 |
46 |
Show |
|
16081-1815 |
TOK 171 |
|
19 |
8.2 |
47 |
Show |
|
16120-1907 |
KOH 78 |
AB |
192 |
3.4 |
47 |
Show |
|
16120-1907 |
MSR 8 |
AC |
336 |
7.2 |
47 |
Show |
|
16120-1907 |
MSR 8 |
AD |
209 |
10.0 |
47 |
Show |
|
16120-1907 |
MSR 8 |
AE |
73 |
14.3 |
47 |
Show |
|
16146-1832 |
OCC 517 |
|
-1 |
0.0 |
49 |
Show |
|
16132-1904 |
PRA 2 |
|
18 |
0.4 |
51 |
Show |
|
16090-1900 |
KOU 54 |
AB |
100 |
1.0 |
51 |
Show |
|
16090-1900 |
LAF 120 |
AC |
134 |
6.0 |
51 |
Show |
|
16090-1900 |
HNK 6 |
Aa,Ab |
253 |
0.2 |
51 |
Show |
|
16105-1913 |
KSA 93 |
AB |
114 |
5.7 |
54 |
Show |
|
16105-1913 |
KSA 93 |
Aa,Ab |
91 |
0.2 |
54 |
Show |
|
16105-1913 |
LAF 124 |
AC |
77 |
8.1 |
54 |
Show |
|
16087-1901 |
TOK 751 |
|
141 |
0.1 |
55 |
Show |
|
16107-1917 |
KSA 94 |
AB |
186 |
16.7 |
57 |
Show |
|
16107-1917 |
USD 820 |
Aa,Ab |
168 |
1.1 |
57 |
Show |
|
16116-1724 |
LDS4648 |
|
14 |
87.7 |
58 |
Show |
|
16090-1909 |
IRE 10 |
|
275 |
6.8 |
59 |
Show |
|
16078-1750 |
LDS4632 |
|
136 |
220.0 |
61 |
Show |
|
16107-1924 |
OCC 463 |
|
-1 |
0.3 |
64 |
Show |
|
16072-1756 |
KOU 52 |
|
321 |
2.8 |
64 |
Show |
|
16086-1912 |
TOK 750 |
|
143 |
0.3 |
65 |
Show |
|
16082-1909 |
KSA 127 |
AB |
43 |
0.0 |
65 |
|
|
WDS 16113-1821 : COMPONENTS
|
A |
B |
B |
pa=189.2°
sep=6.80"
| |
C |
pa=173.1°
sep=11.07"
| pa=150.5°
sep=4.92"
|
16113-1821 A
Coord arcsec 2000 |
161120.57-182055.0 |
|
Mag |
8.56 |
|
Spectral class |
K5IV (yellow-orange) |
|
PmRA |
-7.00 |
|
PmDE |
-23.0 |
|
16113-1821 B
Coord arcsec 2000 |
161120.49-182101.7 |
|
Mag |
17.03 |
|
Calc delta mag |
8.47 |
|
Calc coord |
yes |
|
16113-1821 C
Coord arcsec 2000 |
161120.66-182106.0 |
|
Mag |
16.31 |
|
Calc delta mag |
7.75 |
|
Calc coord |
yes |
|