15206+1523 HU 1160
15h 20m 38.97s +15° 22' 49.0" P.A. 180.00 sep 0.5 mag 9.59,9.72 Sp K2 dist. 30.69 pc (100.11 l.y.)
Coord 2000 |
15206+1523 |
|
Discov num |
HU 1160 |
|
Comp |
|
|
Coord arcsec 2000 |
15 20 38.97 +15 22 49.0 |
|
Date first |
1905 |
|
Date last |
2017 |
|
Obs |
27 |
|
Pa first |
224 |
|
Pa last |
180.3 |
|
P.A. Now (θ) |
180.3° |
|
Sep first |
1.9 |
|
Sep last |
0.454 |
|
Sep. Now (ρ) |
0.454" |
|
Mag pri |
9.59 |
|
Mag sec |
9.72 |
|
delta mag (ΔM) |
0.13 |
|
Spectral class |
K2 (yellow-orange) |
|
Pri motion ra |
-441 |
|
Sec motion ra |
-441 |
|
Pri motion dec |
-195 |
|
Sec motion dec |
-195 |
|
Notes |
N
O
(See Notes, Orbital solution) |
|
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Serpens |
|
HIP |
75090 |
|
Tycho2 |
1487-00451-1 |
|
ADS |
9595 |
|
BD |
BD+15 2847 |
|
Distance |
30.69 |
|
Distance ly |
100.11 |
|
ORBITAL ELEMENTS
Period (P) | 177.74y | ± 11.99 |
Periastron (T) | 2004.84y | ± 1.2 |
Semi-major axis (a) | 1.111a | ± 0.021 |
Eccentricity (e) | 0.709 | ± 0.028 |
Inclination (i) | 55.2° | ± 4.5 |
Longitude of periastron (ω) | 10.1° | ± 11.3 |
Node (Ω) | 39.4° | ± 5.2 |
Notes | n | |
Reference | Hrt2009 | |
Equinox | | |
Last observation | 2007 | |
Grade | 4 | (1=Definitive, 9=Indet.) |
label |
theta |
rho |
2000 |
358.7 |
0.314 |
2001 |
8.7 |
0.319 |
2002 |
18.4 |
0.325 |
2003 |
27.8 |
0.329 |
2004 |
37.1 |
0.327 |
2005 |
46.8 |
0.318 |
2006 |
57.2 |
0.303 |
2007 |
68.9 |
0.285 |
2008 |
82.0 |
0.269 |
2009 |
96.6 |
0.259 |
2010 |
111.6 |
0.261 |
2011 |
125.7 |
0.275 |
2012 |
138.0 |
0.299 |
2013 |
148.3 |
0.331 |
2014 |
156.5 |
0.368 |
2015 |
163.2 |
0.409 |
2016 |
168.7 |
0.451 |
2017 |
173.2 |
0.495 |
2018 |
176.9 |
0.539 |
2019 |
180.2 |
0.582 |
2020 |
182.9 |
0.625 |
2021 |
185.3 |
0.667 |
2022 |
187.5 |
0.709 |
2023 |
189.4 |
0.749 |
2024 |
191.1 |
0.789 |
2025 |
192.6 |
0.828 |
2026 |
194.0 |
0.866 |
2027 |
195.3 |
0.903 |
2028 |
196.5 |
0.939 |
2029 |
197.6 |
0.974 |
2030 |
198.6 |
1.009 |
|
|
Note: Theta is PA, Rho is Sep. For yearly orbits, data refer to Jan 1st.
|
|
|
|
|
|
|
|
Measures: green=micrometric, blue=interferometric, purple=photographic |
|
WDS 15206+1523 HU 1160 : NOTES
discov_num |
notes |
refcode |
HU 1160 |
A premature orbit has been computed. |
|
REFERENCES
refcode |
metd |
author |
reference |
Hrt2009 |
Su j |
Hartkopf, W.I. & Mason, B.D. |
2009AJ....138..813H |
Hrt2009 |
+orb |
AJ 138, 813, 2009 |
|
DISCOVERER
idgroup |
discov |
author |
1 |
HU |
Hussey, W.F. |
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
15206+1523 |
HU 1160 |
|
1991 |
16 |
288 |
0.4 |
9.59 |
9.72 |
|
NOD |
152038.97+152249.0 |
15206+1523 |
HU 1160 |
|
2007 |
17 |
73 |
0.3 |
9.59 |
9.72 |
|
NOD |
152038.97+152249.0 |
15206+1523 |
HU 1160 |
|
2008 |
18 |
88 |
0.3 |
9.59 |
9.72 |
|
NOD |
152038.97+152249.0 |
15206+1523 |
HU 1160 |
|
2017 |
20 |
181 |
0.5 |
9.59 |
9.72 |
K2 |
NO |
152038.97+152249.0 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 15206+1523 HU 1160 : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 15206+1523 HU 1160 : MEASURES
No records found.
WDS 15206+1523 : VIRTUAL EYEPIECE
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
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|
WDS 15206+1523 : ALADIN DSS IMAGE @ 15h 20m 38.97s +15° 22' 49.0"
WDS 15206+1523 HU 1160 : 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 |
|
15206+1523 |
HU 1160 |
|
180 |
0.5 |
|
Show |
|
15190+1537 |
BPMA 48 |
|
1 |
253.3 |
28 |
Show |
|
15222+1500 |
GWP2516 |
|
292 |
37.6 |
33 |
Show |
|
15176+1517 |
FMR 118 |
|
22 |
12.6 |
45 |
Show |
|
15195+1621 |
TDS9485 |
|
240 |
0.8 |
61 |
Show |
|
15227+1616 |
GWP2518 |
|
218 |
18.4 |
61 |
Show |
|
15232+1614 |
NSN 789 |
|
44 |
17.2 |
63 |
Show |
|
15192+1424 |
BPM 626 |
|
314 |
54.4 |
63 |
Show |
|
15219+1630 |
HO 264 |
AB |
298 |
1.2 |
70 |
Show |
|
15219+1630 |
HO 264 |
AC |
47 |
49.4 |
70 |
Show |
|
15255+1546 |
HEI 381 |
|
181 |
0.3 |
74 |
Show |
|
15211+1640 |
A 2229 |
|
224 |
1.5 |
78 |
Show |
|
15250+1611 |
GWP2524 |
|
301 |
35.8 |
80 |
Show |
|
15182+1412 |
HJ 5492 |
|
263 |
12.6 |
80 |
Show |
|
15170+1416 |
DOO 58 |
AB |
56 |
20.8 |
88 |
Show |
|
15170+1416 |
DOO 58 |
AC |
237 |
35.1 |
88 |
Show |
|
15170+1416 |
ABH 84 |
AD |
296 |
103.0 |
88 |
Show |
|
15151+1437 |
SLN 30 |
|
226 |
8.0 |
93 |
Show |
|
15191+1353 |
GWP2512 |
|
64 |
109.8 |
93 |
Show |
|
15188+1347 |
SKF2212 |
|
19 |
7.2 |
101 |
Show |
|
15262+1418 |
HEI 236 |
|
108 |
0.5 |
104 |
Show |
|
15206+1707 |
UC 205 |
|
167 |
48.8 |
104 |
Show |
|
15249+1359 |
HJ 252 |
AB |
97 |
11.6 |
105 |
Show |
|
15249+1359 |
HJ 252 |
AC |
72 |
51.4 |
105 |
Show |
|
15249+1359 |
GWP2522 |
AD |
318 |
118.3 |
105 |
Show |
|
15249+1359 |
GWP2523 |
AE |
39 |
110.8 |
105 |
Show |
|
15164+1648 |
HO 547 |
AB |
290 |
5.5 |
105 |
Show |
|
15164+1648 |
TOK 707 |
Ba,Bb |
130 |
0.3 |
105 |
Show |
|
15232+1701 |
TDS9503 |
|
129 |
0.7 |
105 |
Show |
|
15159+1643 |
UC 202 |
AB |
107 |
27.4 |
106 |
Show |
|
15176+1703 |
SLW1077 |
|
358 |
22.0 |
111 |
Show |
|
15280+1442 |
STF1945 |
BC |
281 |
9.2 |
114 |
Show |
|
15138+1427 |
WAL 67 |
CD |
309 |
9.9 |
114 |
Show |
|
15138+1427 |
STF1923 |
AB |
11 |
4.8 |
115 |
Show |
|
15138+1427 |
WAL 67 |
AC |
353 |
49.4 |
115 |
Show |
|
15280+1442 |
STF1945 |
AB |
314 |
40.9 |
115 |
Show |
|
15280+1442 |
STF1945 |
AD |
18 |
23.4 |
115 |
Show |
|
15280+1442 |
STF1945 |
AE |
53 |
146.5 |
115 |
Show |
|
15280+1442 |
STF1945 |
AC |
309 |
49.2 |
115 |
Show |
|
15147+1639 |
TDS9462 |
|
239 |
0.5 |
116 |
Show |
|
15126+1523 |
STF1917 |
|
232 |
2.5 |
118 |
Show |
|
15210+1721 |
BPM 627 |
AB |
314 |
74.9 |
119 |
Show |
|
15210+1721 |
BPM 628 |
AC |
291 |
93.5 |
119 |
Show |
|
15284+1559 |
SKF2725 |
|
208 |
1.5 |
119 |
Show |
|
15135+1426 |
TDS9456 |
|
78 |
0.5 |
119 |
Show |
|
15158+1345 |
LDS 974 |
AB |
250 |
22.8 |
120 |
Show |
|
15158+1345 |
RAO 333 |
Ba,Bb |
256 |
0.1 |
121 |
Show |
|
15163+1706 |
COU2509 |
|
70 |
0.7 |
122 |
Show |
|
15189+1732 |
GWP2511 |
|
137 |
88.7 |
132 |
Show |
|
15120+1606 |
TDS9443 |
|
74 |
0.6 |
133 |
Show |
|
15137+1355 |
TDS9458 |
|
261 |
0.4 |
134 |
|
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WDS 15206+1523 : COMPONENTS
15206+1523 A
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
152038.97+152249.0 |
|
Mag |
9.59 |
|
Spectral class |
K2 (yellow-orange) |
|
PmRA |
-441.00 |
|
PmDE |
-195.0 |
|
HIP |
75090 |
|
Tycho2 |
1487-00451-1 |
|
BD |
BD+15 2847 |
|
Tycho2 |
1487-00451-1 |
|
Pflag |
|
|
RAmdeg |
230.16233098 |
|
DEmdeg |
15.38028534 |
|
PmRA |
-441.0 |
|
PmDE |
-194.7 |
|
E RAmdeg |
9 |
|
E DEmdeg |
11 |
|
E pmRA |
1.1 |
|
E pmDE |
1.0 |
|
EpRAm |
1990.82 |
|
EpDEm |
1989.81 |
|
Num |
9 |
|
Q RAmdeg |
1.2 |
|
Q DEmdeg |
1.1 |
|
Q pmRA |
1.2 |
|
Q pmDE |
1.1 |
|
BTmag |
10.092 |
|
E BTmag |
0.025 |
|
VTmag |
8.980 |
|
E VTmag |
0.015 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
75090 |
|
CCDM |
AB |
|
RAdeg |
230.16337611 |
|
DEdeg |
15.38073194 |
|
EpRA 1990 |
1.77 |
|
EpDE 1990 |
1.73 |
|
E RAdeg |
8.7 |
|
E DEdeg |
11.4 |
|
Posflg |
P |
|
Corr |
0.3 |
|
Catalog |
H |
|
HIP |
75090 |
|
Proxy |
H |
|
RAhms |
15 20 39.23 |
|
DEdms |
+15 22 50.7 |
|
Vmag |
8.8 |
|
VarFlag |
|
|
R Vmag |
H |
|
RAdeg |
230.163 |
|
DEdeg |
15.3808 |
|
AstroRef |
A |
|
Plx |
32.69 |
|
CCDM |
15206+1523 |
|
N CCDM |
I |
|
Nsys |
1 |
|
Ncomp |
2 |
|
MultFlag |
C |
|
Source |
|
|
Qual |
A |
|
M HIP |
AB |
|
Theta |
284 |
|
Rho |
0.472 |
|
HD |
|
|
BD |
BD+15 2847 |
|
CD |
|
|
CP |
|
|
Dm number |
+15 2847 |
|
VIred |
1 |
|
SpType |
K2 |
|
R SpType |
|
|
Coord arcsec 2000 |
152039.23+152250.7 |
|
HIP |
75090 |
|
Sn |
15 |
|
So |
3 |
|
Nc |
2 |
|
RArad |
4.0171103417 |
|
DErad |
0.2684448161 |
|
Plx |
32.58 |
|
PmRA |
-457.38 |
|
PmDE |
-197.67 |
|
E RArad |
0.95 |
|
E DErad |
0.75 |
|
E Plx |
1.32 |
|
E pmRA |
1.17 |
|
E pmDE |
1.18 |
|
Hpmag |
8.9455 |
|
E Hpmag |
0.0015 |
|
SHp |
0.015 |
|
VA |
0 |
|
BV |
0.948 |
|
E BV |
0.002 |
|
VI |
1 |
|
Ccdm |
15206+1523 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
|
|
DRAs |
2.97 |
|
DDEs |
-10.5 |
|
R dRAs |
10 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
Obs |
2 |
|
Vmag |
8.8 |
|
Sp |
|
|
PmNote |
* |
|
PmRA |
-446 |
|
PmDE |
-187 |
|
Dm number |
+15 2847 |
|
Cat1 |
BD |
|
Name2 |
+15 1536 |
|
Cat2 |
AGK2/3 |
|
HD |
|
|
M HD |
|
|
ADS BDS |
A 9595 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
15161N1545A |
|
HIC |
75090 |
|
15206+1523 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
152038.97+152248.5 |
|
Mag |
9.72 |
|
PmRA |
-441.00 |
|
PmDE |
-195.0 |
|
Calc delta mag |
0.13 |
|
Calc coord |
yes |
|
Ccdm |
15206+1523 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
* |
|
Note2 |
|
|
Discov num |
HU 1160 |
|
DRAs |
|
|
DDEs |
|
|
R dRAs |
|
|
Year |
1954 |
|
Theta |
238 |
|
Rho |
1.5 |
|
Obs |
5 |
|
Vmag |
11.4 |
|
Sp |
|
|
PmNote |
|
|
PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
A 9595 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
15161N1545B |
|
HIC |
75090 |
|