18197+1016 HU 197 (HD 168499)
18h 19m 40.18s +10° 16' 19.2" P.A. 53.00 sep 0.5 mag 8.73,9.77 Sp G0 dist. 57.47 pc (187.47 l.y.)
Coord 2000 |
18197+1016 |
|
Discov num |
HU 197 |
|
Comp |
|
|
Coord arcsec 2000 |
18 19 40.18 +10 16 19.2 |
|
Date first |
1900 |
|
Date last |
2018 |
|
Obs |
85 |
|
Pa first |
28 |
|
Pa last |
52.5 |
|
P.A. Now (θ) |
48° |
|
Sep first |
0.4 |
|
Sep last |
0.485 |
|
Sep. Now (ρ) |
0.486" |
|
Mag pri |
8.73 |
|
Mag sec |
9.77 |
|
delta mag (ΔM) |
1.04 |
|
Spectral class |
G0 (yellow) |
|
Pri motion ra |
-098 |
|
Sec motion ra |
|
|
Pri motion dec |
-208 |
|
Sec motion dec |
|
|
Notes |
N
O
(See Notes, Orbital solution) |
|
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 168499 |
|
Constellation |
Ophiuchus |
|
SAO |
103612 |
|
HIP |
89806 |
|
Tycho2 |
1014-02144-1 |
|
HD |
168499 |
|
GC |
25009 |
|
ADS |
11260 |
|
BD |
BD+10 3473 |
|
Distance |
57.47 |
|
Distance ly |
187.47 |
|
ORBITAL ELEMENTS
Period (P) | 135.4y | |
Periastron (T) | 1930.8y | |
Semi-major axis (a) | 0.487a | |
Eccentricity (e) | 0.057 | |
Inclination (i) | 125.7° | |
Longitude of periastron (ω) | 317.5° | |
Node (Ω) | 238.02° | |
Notes | n | |
Reference | Hrt2010a | |
Equinox | 2000 | |
Last observation | 2009 | |
Grade | 3 | (1=Definitive, 9=Indet.) |
label |
theta |
rho |
2000 |
83.3 |
0.443 |
2001 |
81.4 |
0.450 |
2002 |
79.6 |
0.458 |
2003 |
77.9 |
0.465 |
2004 |
76.2 |
0.471 |
2005 |
74.6 |
0.477 |
2006 |
73.0 |
0.483 |
2007 |
71.4 |
0.488 |
2008 |
69.9 |
0.492 |
2009 |
68.4 |
0.496 |
2010 |
66.9 |
0.500 |
2011 |
65.5 |
0.503 |
2012 |
64.0 |
0.505 |
2013 |
62.6 |
0.506 |
2014 |
61.2 |
0.507 |
2015 |
59.7 |
0.507 |
2016 |
58.3 |
0.507 |
2017 |
56.9 |
0.506 |
2018 |
55.4 |
0.504 |
2019 |
54.0 |
0.502 |
2020 |
52.5 |
0.499 |
2021 |
51.0 |
0.495 |
2022 |
49.5 |
0.491 |
2023 |
48.0 |
0.486 |
2024 |
46.4 |
0.480 |
2025 |
44.8 |
0.474 |
2026 |
43.1 |
0.467 |
2027 |
41.4 |
0.460 |
2028 |
39.7 |
0.452 |
2029 |
37.8 |
0.444 |
2030 |
35.9 |
0.436 |
|
|
Note: Theta is PA, Rho is Sep. For yearly orbits, data refer to Jan 1st.
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Measures: green=micrometric, blue=interferometric, purple=photographic |
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WDS 18197+1016 HU 197 (HD 168499) : NOTES
discov_num |
notes |
refcode |
HU 197 |
Malkov et al. (2012) derive dynamical, photometric, and spectroscopic |
|
|
masses of 1.20 +/- 0.69, 1.95, and 1.05 Msun, respectively. |
Mlk2012 |
REFERENCES
refcode |
metd |
author |
reference |
Hrt2010a |
orb - |
Hartkopf, W.I. & Mason, B.D. |
2010IAUDS.170....1H |
Hrt2010a |
|
Inf. Circ. 170, 1, 2010 |
|
Mlk2012 |
not - |
Malkov, O.Yu., Tamazian, V.S., Docobo, J.A., & Chulkov, D.A. |
2012A&A...546A..69M |
Mlk2012 |
|
A&A 546, A69, 2012 |
|
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 |
18197+1016 |
HU 197 |
|
1999 |
74 |
85 |
0.5 |
8.73 |
9.77 |
G0 |
NO |
181940.18+101619.2 |
18197+1016 |
HU 197 |
|
2009 |
76 |
67 |
0.5 |
8.73 |
9.77 |
G0 |
NO |
181940.18+101619.2 |
18197+1016 |
HU 197 |
|
2010 |
80 |
65 |
0.5 |
8.73 |
9.77 |
G0 |
NO |
181940.18+101619.2 |
18197+1016 |
HU 197 |
|
2018 |
82 |
53 |
0.5 |
8.73 |
9.77 |
G0 |
NO |
181940.18+101619.2 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 18197+1016 HU 197 (HD 168499) : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 18197+1016 HU 197 (HD 168499) : MEASURES
No records found.
WDS 18197+1016 (HD 168499) : 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 18197+1016 (HD 168499) : ALADIN DSS IMAGE @ 18h 19m 40.18s +10° 16' 19.2"
WDS 18197+1016 HU 197 (HD 168499) : 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 |
|
18197+1016 |
HU 197 |
|
53 |
0.5 |
|
Show |
|
18199+1013 |
J 2910 |
|
5 |
5.8 |
6 |
Show |
|
18187+1028 |
HEI 802 |
|
219 |
1.2 |
19 |
Show |
|
18171+1020 |
BRT1296 |
|
262 |
3.4 |
38 |
Show |
|
18190+1057 |
J 2909 |
|
62 |
3.7 |
41 |
Show |
|
18189+1057 |
J 2908 |
|
345 |
4.1 |
42 |
Show |
|
18224+0957 |
HU 238 |
|
162 |
0.9 |
45 |
Show |
|
18209+0930 |
SLE 156 |
|
341 |
87.5 |
50 |
Show |
|
18232+1044 |
ARU 14 |
|
151 |
0.4 |
60 |
Show |
|
18192+1116 |
BPM 758 |
|
337 |
63.0 |
61 |
Show |
|
18219+0923 |
SLE 159 |
|
331 |
6.8 |
63 |
Show |
|
18154+1001 |
HEI 800 |
|
84 |
0.3 |
66 |
Show |
|
18184+1119 |
GWP2771 |
|
357 |
75.3 |
66 |
Show |
|
18216+0919 |
J 2515 |
|
8 |
1.1 |
67 |
Show |
|
18185+1122 |
BRT2176 |
|
99 |
3.1 |
69 |
Show |
|
18184+1124 |
TDT 784 |
|
60 |
0.7 |
70 |
Show |
|
18240+1053 |
ARU 15 |
|
215 |
0.3 |
74 |
Show |
|
18240+0940 |
SLE 170 |
|
166 |
16.3 |
75 |
Show |
|
18198+1135 |
BRT1297 |
|
166 |
3.5 |
79 |
Show |
|
18200+0858 |
SLE 153 |
|
219 |
10.0 |
79 |
Show |
|
18222+1126 |
STF2311 |
AB |
84 |
3.0 |
80 |
Show |
|
18222+1126 |
STF2311 |
AC |
333 |
146.3 |
80 |
Show |
|
18222+1126 |
STF2311 |
AD |
290 |
149.9 |
80 |
Show |
|
18217+0902 |
HDS2596 |
|
315 |
0.3 |
81 |
Show |
|
18243+0933 |
TDT 839 |
|
24 |
0.7 |
81 |
Show |
|
18230+0911 |
BRT2177 |
|
333 |
4.8 |
83 |
Show |
|
18163+1124 |
J 1270 |
|
39 |
2.8 |
84 |
Show |
|
18231+1125 |
BPM 765 |
|
36 |
110.1 |
85 |
Show |
|
18234+1122 |
BRT1298 |
|
348 |
1.5 |
87 |
Show |
|
18218+0852 |
SLE 158 |
|
118 |
11.4 |
90 |
Show |
|
18256+0956 |
TDT 856 |
|
43 |
1.1 |
91 |
Show |
|
18174+1143 |
TOB 283 |
|
35 |
12.7 |
93 |
Show |
|
18136+0946 |
HDS2574 |
|
313 |
0.5 |
95 |
Show |
|
18226+0852 |
SLE 163 |
|
322 |
21.3 |
96 |
Show |
|
18209+1153 |
BPM 760 |
|
293 |
102.6 |
99 |
Show |
|
18260+0948 |
TDT 862 |
|
298 |
1.1 |
99 |
Show |
|
18140+0922 |
TDT 753 |
|
189 |
0.5 |
100 |
Show |
|
18166+1145 |
TOB 282 |
|
319 |
12.4 |
100 |
Show |
|
18132+1053 |
ROE 121 |
AB |
61 |
5.2 |
103 |
Show |
|
18132+1053 |
ROE 121 |
AC |
20 |
39.0 |
103 |
Show |
|
18149+0859 |
HU 196 |
|
1 |
0.1 |
105 |
Show |
|
18264+1057 |
J 2671 |
|
334 |
7.0 |
107 |
Show |
|
18131+1102 |
TOB 274 |
|
113 |
21.4 |
108 |
Show |
|
18265+1100 |
J 2672 |
|
329 |
7.3 |
109 |
Show |
|
18234+0843 |
SLE 165 |
|
177 |
12.4 |
109 |
Show |
|
18130+1103 |
TOB 273 |
|
174 |
17.4 |
110 |
Show |
|
18261+0918 |
TDS 920 |
|
58 |
2.0 |
112 |
Show |
|
18122+1040 |
KPP4090 |
|
112 |
1.2 |
113 |
Show |
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18229+0835 |
ROE 99 |
AB |
222 |
5.9 |
113 |
Show |
|
18229+0835 |
ROE 99 |
AC |
237 |
25.1 |
113 |
Show |
|
18238+0842 |
SLE 168 |
|
261 |
11.3 |
113 |
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WDS 18197+1016 : COMPONENTS
18197+1016 A
Componente originario normalizzato |
AB |
|
Name |
HD 168499 |
|
Coord arcsec 2000 |
181940.18+101619.2 |
|
Mag |
8.73 |
|
Spectral class |
G0 (yellow) |
|
PmRA |
-98.00 |
|
PmDE |
-208.0 |
|
SAO |
103612 |
|
HIP |
89806 |
|
Tycho2 |
1014-02144-1 |
|
HD |
168499 |
|
GC |
25009 |
|
ADS |
11260 |
|
BD |
BD+10 3473 |
|
Tycho2 |
1014-02144-1 |
|
Pflag |
|
|
RAmdeg |
274.91718101 |
|
DEmdeg |
10.27150094 |
|
PmRA |
-110.0 |
|
PmDE |
-204.8 |
|
E RAmdeg |
6 |
|
E DEmdeg |
6 |
|
E pmRA |
1.4 |
|
E pmDE |
1.3 |
|
EpRAm |
1991.42 |
|
EpDEm |
1991.38 |
|
Num |
10 |
|
Q RAmdeg |
1.2 |
|
Q DEmdeg |
1.0 |
|
Q pmRA |
1.1 |
|
Q pmDE |
1.0 |
|
BTmag |
9.042 |
|
E BTmag |
0.017 |
|
VTmag |
8.332 |
|
E VTmag |
0.012 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
89806 |
|
CCDM |
AB |
|
RAdeg |
274.91743556 |
|
DEdeg |
10.27196750 |
|
EpRA 1990 |
1.79 |
|
EpDE 1990 |
1.79 |
|
E RAdeg |
6.1 |
|
E DEdeg |
6.3 |
|
Posflg |
P |
|
Corr |
-0.2 |
|
SAO |
103612 |
|
DelFlag |
|
|
RA1950 |
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|
PmRA1950 |
-0.0068 |
|
DE1950 |
|
|
PmDE1950 |
-0.202 |
|
Vmag |
8.2 |
|
SpType |
G0 |
|
Double code |
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|
Source |
70 |
|
CatNum |
25009 |
|
DM |
BD+10 3473 |
|
DMcomp |
|
|
BDsup |
|
|
HD |
168499 |
|
M HD |
0 |
|
GC |
25009 |
|
RA1950rad |
4.7879321 |
|
DE1950rad |
0.17893034 |
|
PmRA2000 |
-0.0066 |
|
PmDE2000 |
-0.203 |
|
Catalog |
H |
|
HIP |
89806 |
|
Proxy |
H |
|
RAhms |
18 19 40.18 |
|
DEdms |
+10 16 19.2 |
|
Vmag |
8.24 |
|
VarFlag |
|
|
R Vmag |
G |
|
RAdeg |
274.917 |
|
DEdeg |
10.272 |
|
AstroRef |
A |
|
Plx |
17.06 |
|
CCDM |
18197+1016 |
|
N CCDM |
I |
|
Nsys |
1 |
|
Ncomp |
2 |
|
MultFlag |
C |
|
Source |
|
|
Qual |
A |
|
M HIP |
AB |
|
Theta |
103 |
|
Rho |
0.388 |
|
HD |
168499 |
|
BD |
BD+10 3473 |
|
CD |
|
|
CP |
|
|
Dm number |
+10 3473 |
|
VIred |
0.68 |
|
SpType |
G0 |
|
R SpType |
|
|
Coord arcsec 2000 |
181940.18+101619.2 |
|
HIP |
89806 |
|
Sn |
15 |
|
So |
3 |
|
Nc |
2 |
|
RArad |
4.7982142254 |
|
DErad |
0.1792803104 |
|
Plx |
17.4 |
|
PmRA |
-112.58 |
|
PmDE |
-213.54 |
|
E RArad |
0.88 |
|
E DErad |
0.74 |
|
E Plx |
1.2 |
|
E pmRA |
1.18 |
|
E pmDE |
0.96 |
|
Hpmag |
8.378 |
|
E Hpmag |
0.0015 |
|
SHp |
0.014 |
|
VA |
0 |
|
BV |
0.615 |
|
E BV |
0.014 |
|
VI |
0.68 |
|
Ccdm |
18197+1016 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
|
|
DRAs |
-1.82 |
|
DDEs |
17.7 |
|
R dRAs |
10 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
Obs |
2 |
|
Vmag |
8.5 |
|
Sp |
G0 |
|
PmNote |
* |
|
PmRA |
-99 |
|
PmDE |
-197 |
|
Dm number |
+10 3473 |
|
Cat1 |
BD |
|
Name2 |
+10 2207 |
|
Cat2 |
AGK2/3 |
|
HD |
168499 |
|
M HD |
|
|
ADS BDS |
A11260 |
|
M ADS BDS |
|
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N IDS |
|
|
IDS |
18150N1014A |
|
HIC |
89806 |
|
18197+1016 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
181940.21+101619.5 |
|
Mag |
9.77 |
|
Calc delta mag |
1.04 |
|
Calc coord |
yes |
|
Ccdm |
18197+1016 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
* |
|
Note2 |
|
|
Discov num |
HU 197 |
|
DRAs |
|
|
DDEs |
|
|
R dRAs |
|
|
Year |
1900 |
|
Theta |
|
|
Rho |
|
|
Obs |
33 |
|
Vmag |
9.6 |
|
Sp |
|
|
PmNote |
|
|
PmRA |
|
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PmDE |
|
|
Dm number |
|
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Cat1 |
|
|
Name2 |
|
|
Cat2 |
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HD |
|
|
M HD |
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ADS BDS |
A11260 |
|
M ADS BDS |
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N IDS |
|
|
IDS |
18150N1014B |
|
HIC |
89806 |
|