16169+0113 A 2181 (HD 146564)
16h 16m 52.42s +01° 13' 17.3" P.A. 88.00 sep 0.6 mag 10.12,10.20 Sp G0 dist. 162.34 pc (529.55 l.y.)
Coord 2000 |
16169+0113 |
|
Discov num |
A 2181 |
|
Comp |
|
|
Coord arcsec 2000 |
16 16 52.42 +01 13 17.3 |
|
Date first |
1910 |
|
Date last |
2017 |
|
Obs |
46 |
|
Pa first |
300 |
|
Pa last |
87.8 |
|
P.A. Now (θ) |
87.8° |
|
Sep first |
0.4 |
|
Sep last |
0.59 |
|
Sep. Now (ρ) |
0.59" |
|
Mag pri |
10.12 |
|
Mag sec |
10.20 |
|
delta mag (ΔM) |
0.08 |
|
Spectral class |
G0 (yellow) |
|
Pri motion ra |
-045 |
|
Sec motion ra |
-045 |
|
Pri motion dec |
+018 |
|
Sec motion dec |
+018 |
|
Notes |
O
(Orbital solution) |
|
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 146564 |
|
Constellation |
Serpens |
|
HIP |
79774 |
|
Tycho2 |
0368-01562-1 |
|
HD |
146564 |
|
ADS |
9989 |
|
BD |
BD+01 3191 |
|
Distance |
162.34 |
|
Distance ly |
529.55 |
|
ORBITAL ELEMENTS
Period (P) | 285.69y | |
Periastron (T) | 1962.37y | |
Semi-major axis (a) | 0.4331a | |
Eccentricity (e) | 0.1259 | |
Inclination (i) | 11.94° | |
Longitude of periastron (ω) | 245.12° | |
Node (Ω) | 137.33° | |
Notes | | |
Reference | Pop1995d | |
Equinox | 2000 | |
Last observation | 1981 | |
Grade | 5 | (1=Definitive, 9=Indet.) |
label |
theta |
rho |
2000 |
82.3 |
0.395 |
2001 |
83.7 |
0.396 |
2002 |
85.2 |
0.397 |
2003 |
86.6 |
0.398 |
2004 |
88.1 |
0.400 |
2005 |
89.5 |
0.401 |
2006 |
90.9 |
0.402 |
2007 |
92.3 |
0.404 |
2008 |
93.7 |
0.405 |
2009 |
95.1 |
0.406 |
2010 |
96.5 |
0.408 |
2011 |
97.9 |
0.409 |
2012 |
99.3 |
0.410 |
2013 |
100.6 |
0.412 |
2014 |
102.0 |
0.413 |
2015 |
103.3 |
0.414 |
2016 |
104.6 |
0.416 |
2017 |
106.0 |
0.417 |
2018 |
107.3 |
0.419 |
2019 |
108.6 |
0.420 |
2020 |
109.9 |
0.421 |
2021 |
111.2 |
0.423 |
2022 |
112.4 |
0.424 |
2023 |
113.7 |
0.425 |
2024 |
115.0 |
0.427 |
2025 |
116.2 |
0.428 |
2026 |
117.5 |
0.430 |
2027 |
118.7 |
0.431 |
2028 |
120.0 |
0.432 |
2029 |
121.2 |
0.433 |
2030 |
122.4 |
0.435 |
|
|
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 16169+0113 A 2181 (HD 146564) : NOTES
No records found.
REFERENCES
refcode |
metd |
author |
reference |
Pop1995d |
orb - |
Popovic, G.M. & Pavlovic, R. |
1995BOBeo.151...45P |
Pop1995d |
|
Bull. Obs. Astron. Belgrade #151, 45, 1995 |
|
DISCOVERER
idgroup |
discov |
author |
1 |
A |
Aitken, R.G. |
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
16169+0113 |
A 2181 |
|
1999 |
42 |
63 |
0.4 |
10.12 |
10.20 |
G0 |
NOD |
161652.42+011317.3 |
16169+0113 |
A 2181 |
|
2007 |
43 |
77 |
0.5 |
10.12 |
10.20 |
G0 |
NOD |
161652.42+011317.3 |
16169+0113 |
A 2181 |
|
2017 |
44 |
88 |
0.6 |
10.12 |
10.20 |
G0 |
O |
161652.42+011317.3 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 16169+0113 A 2181 (HD 146564) : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 16169+0113 A 2181 (HD 146564) : MEASURES
No records found.
WDS 16169+0113 (HD 146564) : 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 16169+0113 (HD 146564) : ALADIN DSS IMAGE @ 16h 16m 52.42s +01° 13' 17.3"
WDS 16169+0113 A 2181 (HD 146564) : 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 |
|
16169+0113 |
A 2181 |
|
88 |
0.6 |
1 |
Show |
|
16168+0118 |
A 2180 |
BC |
309 |
1.2 |
5 |
Show |
|
16168+0118 |
A 2180 |
A,BC |
97 |
47.7 |
5 |
Show |
|
16168+0051 |
A 2182 |
|
89 |
1.5 |
23 |
Show |
|
16175-0042 |
BAL 886 |
|
3 |
3.2 |
34 |
Show |
|
16152-0048 |
DOO 62 |
|
195 |
1.0 |
36 |
Show |
|
16152-0046 |
HJ 1290 |
|
112 |
19.8 |
36 |
Show |
|
16189+0144 |
BAL1470 |
|
159 |
10.2 |
45 |
Show |
|
16139+0123 |
RST5407 |
|
223 |
1.0 |
46 |
Show |
|
16203+0151 |
A 2232 |
|
200 |
0.7 |
64 |
Show |
|
16170-0006 |
CVR 183 |
|
352 |
18.8 |
68 |
Show |
|
16176+0002 |
BAL1180 |
|
311 |
19.5 |
73 |
Show |
|
16218+0113 |
STF2041 |
|
1 |
2.6 |
74 |
Show |
|
16221+0102 |
LUH 11 |
|
132 |
43.0 |
79 |
Show |
|
16117+0048 |
LSC 63 |
|
166 |
0.6 |
82 |
Show |
|
16118-0041 |
RST5046 |
|
357 |
1.1 |
83 |
Show |
|
16202-0007 |
GWP2624 |
|
149 |
10.2 |
83 |
Show |
|
16202+0005 |
RST5408 |
|
92 |
0.2 |
85 |
Show |
|
16231-0051 |
A 692 |
|
223 |
3.6 |
96 |
Show |
|
16122-0007 |
A 2179 |
|
76 |
0.8 |
98 |
Show |
|
16102+0106 |
CVR 813 |
|
22 |
11.2 |
101 |
Show |
|
16123+0232 |
UC 3134 |
|
344 |
50.5 |
104 |
Show |
|
16204+0243 |
GWP2626 |
|
107 |
50.1 |
105 |
Show |
|
16235+0018 |
RST5410 |
|
230 |
1.7 |
115 |
Show |
|
16188+0305 |
TDS9834 |
|
307 |
0.4 |
116 |
Show |
|
16197+0301 |
LDS4661 |
|
206 |
188.4 |
116 |
Show |
|
16238-0021 |
BAL 887 |
|
191 |
13.4 |
117 |
Show |
|
16235+0213 |
STF2038 |
|
213 |
17.6 |
117 |
Show |
|
16211+0250 |
HEI 794 |
AB |
71 |
1.0 |
117 |
Show |
|
16216+0255 |
FMR 125 |
|
136 |
32.1 |
125 |
Show |
|
16171+0319 |
GWP2615 |
|
93 |
7.5 |
126 |
Show |
|
16195+0314 |
ART 3 |
|
71 |
0.7 |
127 |
Show |
|
16142+0317 |
CVR 815 |
|
146 |
8.7 |
131 |
Show |
|
16081+0049 |
OL 161 |
|
299 |
3.0 |
135 |
Show |
|
16087+0210 |
BAL1913 |
|
354 |
7.9 |
135 |
Show |
|
16077+0122 |
J 1642 |
|
132 |
4.2 |
138 |
Show |
|
16076+0106 |
BAL1468 |
|
121 |
3.6 |
141 |
Show |
|
16121+0318 |
SKF2840 |
|
10 |
33.1 |
145 |
Show |
|
16265-0042 |
BVD 118 |
|
239 |
21.8 |
148 |
Show |
|
16070+0059 |
UC 3118 |
AB |
154 |
31.1 |
149 |
Show |
|
16070+0059 |
UC 3118 |
AC |
307 |
57.5 |
149 |
Show |
|
16269+0113 |
BAL1471 |
|
263 |
16.6 |
150 |
Show |
|
16269+0101 |
A 2233 |
|
28 |
2.7 |
151 |
Show |
|
16263+0211 |
LDS5851 |
AB |
320 |
9.8 |
153 |
Show |
|
16263+0211 |
BAL1915 |
AC |
8 |
51.3 |
153 |
Show |
|
16264+0216 |
ARN 74 |
|
34 |
65.1 |
156 |
Show |
|
16269-0034 |
SKF1411 |
|
341 |
0.7 |
156 |
Show |
|
16076+0002 |
HDS2276 |
|
297 |
0.1 |
156 |
Show |
|
16176+0350 |
GWP2618 |
|
11 |
43.6 |
157 |
Show |
|
16065+0055 |
TDS9755 |
|
309 |
0.7 |
158 |
Show |
|
16064+0122 |
J 3323 |
|
159 |
5.1 |
159 |
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WDS 16169+0113 : COMPONENTS
16169+0113 A
Componente originario normalizzato |
AB |
|
Name |
HD 146564 |
|
Coord arcsec 2000 |
161652.42+011317.3 |
|
Mag |
10.12 |
|
Spectral class |
G0 (yellow) |
|
PmRA |
-45.00 |
|
PmDE |
18.0 |
|
HIP |
79774 |
|
Tycho2 |
0368-01562-1 |
|
HD |
146564 |
|
BD |
BD+01 3191 |
|
Tycho2 |
0368-01562-1 |
|
Pflag |
|
|
RAmdeg |
244.21848587 |
|
DEmdeg |
1.22150183 |
|
PmRA |
-44.7 |
|
PmDE |
17.6 |
|
E RAmdeg |
20 |
|
E DEmdeg |
19 |
|
E pmRA |
1.2 |
|
E pmDE |
1.1 |
|
EpRAm |
1985.54 |
|
EpDEm |
1984.88 |
|
Num |
9 |
|
Q RAmdeg |
0.9 |
|
Q DEmdeg |
0.6 |
|
Q pmRA |
0.8 |
|
Q pmDE |
0.6 |
|
BTmag |
10.180 |
|
E BTmag |
0.041 |
|
VTmag |
9.520 |
|
E VTmag |
0.033 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
79774 |
|
CCDM |
AB |
|
RAdeg |
244.21858778 |
|
DEdeg |
1.22146083 |
|
EpRA 1990 |
1.52 |
|
EpDE 1990 |
1.50 |
|
E RAdeg |
22.5 |
|
E DEdeg |
22.8 |
|
Posflg |
P |
|
Corr |
0.2 |
|
Catalog |
H |
|
HIP |
79774 |
|
Proxy |
H |
|
RAhms |
16 16 52.46 |
|
DEdms |
+01 13 17.2 |
|
Vmag |
9.41 |
|
VarFlag |
|
|
R Vmag |
G |
|
RAdeg |
244.219 |
|
DEdeg |
1.22143 |
|
AstroRef |
A |
|
Plx |
8.61 |
|
CCDM |
16169+0113 |
|
N CCDM |
I |
|
Nsys |
1 |
|
Ncomp |
2 |
|
MultFlag |
C |
|
Source |
|
|
Qual |
A |
|
M HIP |
AB |
|
Theta |
61 |
|
Rho |
0.449 |
|
HD |
146564 |
|
BD |
BD+01 3191 |
|
CD |
|
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CP |
|
|
Dm number |
+01 3191 |
|
VIred |
0.68 |
|
SpType |
G0 |
|
R SpType |
|
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Coord arcsec 2000 |
161652.46+011317.2 |
|
HIP |
79774 |
|
Sn |
15 |
|
So |
3 |
|
Nc |
2 |
|
RArad |
4.2624181661 |
|
DErad |
0.0213179829 |
|
Plx |
6.16 |
|
PmRA |
-50.23 |
|
PmDE |
19.37 |
|
E RArad |
2.74 |
|
E DErad |
1.67 |
|
E Plx |
2.42 |
|
E pmRA |
4.51 |
|
E pmDE |
2.72 |
|
Hpmag |
9.5409 |
|
E Hpmag |
0.0039 |
|
SHp |
0.021 |
|
VA |
0 |
|
BV |
0.61 |
|
E BV |
0.015 |
|
VI |
0.68 |
|
Ccdm |
16169+0113 |
|
RComp |
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Comp |
A |
|
Note1 |
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Note2 |
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Discov num |
|
|
DRAs |
-1.55 |
|
DDEs |
17.1 |
|
R dRAs |
10 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
Obs |
2 |
|
Vmag |
10.3 |
|
Sp |
G0 |
|
PmNote |
* |
|
PmRA |
-40 |
|
PmDE |
15 |
|
Dm number |
+01 3191 |
|
Cat1 |
BD |
|
Name2 |
+01 1797 |
|
Cat2 |
AGK2/3 |
|
HD |
146564 |
|
M HD |
|
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ADS BDS |
A 9989 |
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M ADS BDS |
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N IDS |
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IDS |
16118N0126A |
|
HIC |
79774 |
|
16169+0113 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
161652.46+011317.3 |
|
Mag |
10.2 |
|
PmRA |
-45.00 |
|
PmDE |
18.0 |
|
Calc delta mag |
0.08 |
|
Calc coord |
yes |
|
Ccdm |
16169+0113 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
* |
|
Note2 |
|
|
Discov num |
A 2181 |
|
DRAs |
|
|
DDEs |
|
|
R dRAs |
|
|
Year |
1960 |
|
Theta |
022 |
|
Rho |
0.4 |
|
Obs |
19 |
|
Vmag |
10.3 |
|
Sp |
|
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PmNote |
|
|
PmRA |
|
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PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
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HD |
|
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M HD |
|
|
ADS BDS |
A 9989 |
|
M ADS BDS |
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N IDS |
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|
IDS |
16118N0126B |
|
HIC |
79774 |
|