17207-0706 A 2593 AB
17h 20m 43.07s -07° 06' 23.8" P.A. 329.00 sep 0.3 mag 9.11,10.84 Sp G5 dist. 65.27 pc (212.91 l.y.)
Coord 2000 |
17207-0706 |
|
Discov num |
A 2593 |
|
Comp |
AB |
|
Coord arcsec 2000 |
17 20 43.07 -07 06 23.8 |
|
Date first |
1913 |
|
Date last |
2019 |
|
Obs |
40 |
|
Pa first |
138 |
|
Pa last |
328.6 |
|
P.A. Now (θ) |
318° |
|
Sep first |
0.2 |
|
Sep last |
0.268 |
|
Sep. Now (ρ) |
0.221" |
|
Mag pri |
9.11 |
|
Mag sec |
10.84 |
|
delta mag (ΔM) |
1.73 |
|
Spectral class |
G5 (yellow) |
|
Pri motion ra |
+031 |
|
Sec motion ra |
|
|
Pri motion dec |
-038 |
|
Sec motion dec |
|
|
Notes |
N
O
(See Notes, Orbital solution) |
|
This double is physical.
17207-0706 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
141620 |
17 20 43 -07 06 24 |
A 2593 AB |
2019 |
40 |
329 |
0.3 |
9.11 |
10.84 |
1.73 |
Y |
<=== |
Show |
|
141620 |
17 20 43 -07 06 24 |
TOK 178 AC |
2015 |
9 |
109 |
10.2 |
8.78 |
15.21 |
6.43 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Ophiuchus |
|
SAO |
141620 |
|
HIP |
84866 |
|
Tycho2 |
5078-00094-1 |
|
HD |
156952 |
|
ADS |
10480 |
|
BD |
BD-06 4581 |
|
Distance |
65.27 |
|
Distance ly |
212.91 |
|
ORBITAL ELEMENTS
Period (P) | 73.99y | |
Periastron (T) | 1989.46y | |
Semi-major axis (a) | 0.27a | |
Eccentricity (e) | 0.026 | |
Inclination (i) | 123.4° | |
Longitude of periastron (ω) | 61.9° | |
Node (Ω) | 167.6° | |
Notes | n | |
Reference | Msn2014a | |
Equinox | 2000 | |
Last observation | 2013 | |
Grade | 3 | (1=Definitive, 9=Indet.) |
label |
theta |
rho |
2000 |
36.6 |
0.175 |
2001 |
30.6 |
0.185 |
2002 |
25.2 |
0.196 |
2003 |
20.4 |
0.207 |
2004 |
16.0 |
0.217 |
2005 |
12.1 |
0.227 |
2006 |
8.4 |
0.237 |
2007 |
5.1 |
0.245 |
2008 |
1.9 |
0.253 |
2009 |
359.0 |
0.259 |
2010 |
356.1 |
0.265 |
2011 |
353.4 |
0.269 |
2012 |
350.7 |
0.272 |
2013 |
348.1 |
0.273 |
2014 |
345.5 |
0.273 |
2015 |
342.9 |
0.272 |
2016 |
340.2 |
0.269 |
2017 |
337.5 |
0.266 |
2018 |
334.6 |
0.261 |
2019 |
331.7 |
0.255 |
2020 |
328.6 |
0.248 |
2021 |
325.3 |
0.240 |
2022 |
321.8 |
0.231 |
2023 |
318.0 |
0.221 |
2024 |
313.8 |
0.212 |
2025 |
309.2 |
0.202 |
2026 |
304.2 |
0.192 |
2027 |
298.6 |
0.182 |
2028 |
292.4 |
0.173 |
2029 |
285.6 |
0.166 |
2030 |
278.2 |
0.159 |
|
|
Note: Theta is PA, Rho is Sep. For yearly orbits, data refer to Jan 1st.
|
|
|
|
|
|
|
|
Measures: green=micrometric, blue=interferometric, purple=photographic |
|
WDS 17207-0706 A 2593 AB : NOTES
discov_num |
notes |
refcode |
A 2593 |
Malkov et al. (2012) derive dynamical, photometric, and spectroscopic |
|
|
masses of 0.93 +/- 0.32, 1.83, and 0.95 Msun, respectively. |
Mlk2012 |
TOK 178 |
HIP 84866. AB is a visual binary A 953 with P=73.5y and a=0.262". |
|
REFERENCES
refcode |
metd |
author |
reference |
Mlk2012 |
not - |
Malkov, O.Yu., Tamazian, V.S., Docobo, J.A., & Chulkov, D.A. |
2012A&A...546A..69M |
Mlk2012 |
|
A&A 546, A69, 2012 |
|
Msn2014a |
orb - |
Mason, B.D. & Hartkopf, W.I. |
2014IAUDS.183....1M |
Msn2014a |
|
Inf. Circ. 183, 1, 2014 |
|
DISCOVERER
idgroup |
discov |
author |
1 |
A |
Aitken, R.G. |
312 |
TOK |
Tokovinin, A.A. |
359 |
TOK |
Tokovinin, A.A., Balega, Y.Y., Pluzhnik, E.A., Shatsky, N.I., Gorynya, N.A., & |
359 |
TOK |
Weigelt, G. |
373 |
TOK |
Tokovinin, A., Cantarutti, R., Tighe, R., Schurter, P., van der Bliek, N., |
373 |
TOK |
Martinez, M., & Mondaca, E. |
441 |
TOK |
Tokovinin, A., Corbett, H., Fors, O., Howard, W., Law, N.M., Moe, M., |
441 |
TOK |
Ratzloff, J. & Walter, F.M. |
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
17207-0706 |
A 2593 |
AB |
2013 |
37 |
347 |
0.3 |
9.11 |
10.84 |
G5 |
NO |
172043.07-070623.8 |
17207-0706 |
A 2593 |
AB |
2017 |
38 |
335 |
0.3 |
9.11 |
10.84 |
G5 |
NO |
172043.07-070623.8 |
17207-0706 |
A 2593 |
AB |
2019 |
39 |
149 |
0.3 |
9.11 |
10.84 |
G5 |
NO |
172043.07-070623.8 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 17207-0706 A 2593 AB : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 17207-0706 A 2593 AB : MEASURES
No records found.
WDS 17207-0706 : 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 17207-0706 : ALADIN DSS IMAGE @ 17h 20m 43.07s -07° 06' 23.8"
WDS 17207-0706 A 2593 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 |
|
17207-0706 |
A 2593 |
AB |
329 |
0.3 |
|
Show |
|
17207-0706 |
TOK 178 |
AC |
109 |
10.2 |
|
Show |
|
17226-0704 |
KPP4036 |
|
85 |
1.7 |
29 |
Show |
|
17231-0706 |
TOK 312 |
|
167 |
119.8 |
36 |
Show |
|
17200-0626 |
STF2149 |
|
23 |
7.3 |
43 |
Show |
|
17200-0801 |
CHR 151 |
Aa,Ab |
219 |
0.3 |
56 |
Show |
|
17200-0801 |
ENG 60 |
AB |
232 |
89.8 |
56 |
Show |
|
17174-0752 |
STF2144 |
|
178 |
25.9 |
68 |
Show |
|
17200-0555 |
TOK 311 |
|
350 |
120.2 |
73 |
Show |
|
17252-0634 |
JNN 114 |
|
284 |
0.4 |
74 |
Show |
|
17153-0712 |
TOK 608 |
|
5 |
368.1 |
82 |
Show |
|
17260-0745 |
RST3975 |
AB |
28 |
1.0 |
88 |
Show |
|
17260-0745 |
GII 246 |
Aa,Ab |
166 |
0.2 |
88 |
Show |
|
17229-0544 |
GWP2705 |
|
118 |
9.0 |
89 |
Show |
|
17237-0539 |
RST4570 |
|
75 |
1.2 |
98 |
Show |
|
17244-0538 |
J 1615 |
|
188 |
6.9 |
104 |
Show |
|
17156-0825 |
BRT 467 |
|
194 |
4.4 |
110 |
Show |
|
17208-0902 |
A 28 |
|
36 |
2.0 |
116 |
Show |
|
17165-0524 |
GWP2700 |
|
268 |
6.7 |
121 |
Show |
|
17254-0850 |
HDS2460 |
|
341 |
0.7 |
125 |
Show |
|
17141-0824 |
BAR 7 |
|
44 |
1.5 |
126 |
Show |
|
17231-0506 |
KPP1960 |
|
49 |
15.5 |
126 |
Show |
|
17137-0825 |
TSN 181 |
|
148 |
0.0 |
132 |
Show |
|
17137-0831 |
WRH 8 |
|
340 |
10.9 |
134 |
Show |
|
17250-0913 |
GWP2710 |
AB |
194 |
58.5 |
142 |
Show |
|
17240-0921 |
RST3972 |
Aa,Ab |
114 |
0.1 |
144 |
Show |
|
17240-0921 |
TOK 179 |
AB |
298 |
18.9 |
144 |
Show |
|
17297-0801 |
RST3977 |
|
308 |
0.3 |
145 |
Show |
|
17283-0839 |
A 29 |
|
97 |
3.2 |
146 |
Show |
|
17266-0505 |
MKT 14 |
Aa,Ab |
194 |
0.0 |
150 |
Show |
|
17266-0505 |
DEA 57 |
AB |
308 |
294.1 |
150 |
Show |
|
17298-0555 |
BU 1089 |
AB |
321 |
1.4 |
153 |
Show |
|
17166-0443 |
GWP2701 |
|
46 |
22.3 |
156 |
Show |
|
17250-0931 |
FOX 201 |
AB |
124 |
6.0 |
159 |
Show |
|
17250-0931 |
FOX 201 |
AC |
324 |
7.2 |
159 |
Show |
|
17300-0825 |
STF2169 |
|
111 |
15.5 |
159 |
Show |
|
17102-0634 |
GWP2694 |
|
165 |
24.1 |
161 |
Show |
|
17129-0508 |
SCE 1 |
|
351 |
5.9 |
167 |
Show |
|
17136-0917 |
BU 1247 |
AB |
342 |
1.5 |
168 |
Show |
|
17309-0538 |
A 30 |
AB |
66 |
0.5 |
177 |
Show |
|
17309-0538 |
A 30 |
AB,C |
8 |
3.3 |
177 |
Show |
|
17157-0949 |
TOK 53 |
Ba,Bb |
279 |
0.0 |
179 |
Show |
|
17157-0949 |
A 2592 |
AB |
70 |
0.2 |
179 |
Show |
|
17086-0658 |
KPP4026 |
|
194 |
1.4 |
181 |
Show |
|
17326-0602 |
TDT 404 |
|
250 |
0.5 |
189 |
Show |
|
17323-0828 |
HJ 4960 |
|
93 |
6.1 |
191 |
Show |
|
17117-0438 |
RST4567 |
|
|
4.5 |
200 |
Show |
|
17228-0344 |
HDS2453 |
|
281 |
0.4 |
205 |
Show |
|
17156-1018 |
BU 957 |
|
56 |
0.1 |
207 |
Show |
|
17335-0545 |
DRS 60 |
|
192 |
135.2 |
208 |
Show |
|
17074-0558 |
BUG 5 |
|
142 |
1.0 |
210 |
|
|
WDS 17207-0706 : COMPONENTS
|
A |
B |
B |
pa=328.8°
sep=0.27"
| |
C |
pa=108.6°
sep=10.12"
| pa=109.6°
sep=10.32"
|
17207-0706 A
Coord arcsec 2000 |
172043.07-070623.8 |
|
Mag |
9.11 |
|
Spectral class |
G5 (yellow) |
|
PmRA |
31.00 |
|
PmDE |
-38.0 |
|
SAO |
141620 |
|
HIP |
84866 |
|
Tycho2 |
5078-00094-1 |
|
HD |
156952 |
|
BD |
BD-06 4581 |
|
Tycho2 |
5078-00094-1 |
|
Pflag |
|
|
RAmdeg |
260.17949532 |
|
DEmdeg |
-7.10671903 |
|
PmRA |
17.6 |
|
PmDE |
-41.9 |
|
E RAmdeg |
12 |
|
E DEmdeg |
14 |
|
E pmRA |
1.2 |
|
E pmDE |
1.3 |
|
EpRAm |
1988.83 |
|
EpDEm |
1988.10 |
|
Num |
9 |
|
Q RAmdeg |
1.3 |
|
Q DEmdeg |
1.6 |
|
Q pmRA |
1.3 |
|
Q pmDE |
1.6 |
|
BTmag |
9.678 |
|
E BTmag |
0.030 |
|
VTmag |
8.848 |
|
E VTmag |
0.021 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
84866 |
|
CCDM |
AB |
|
RAdeg |
260.17945417 |
|
DEdeg |
-7.10661667 |
|
EpRA 1990 |
1.55 |
|
EpDE 1990 |
1.27 |
|
E RAdeg |
12.7 |
|
E DEdeg |
15.4 |
|
Posflg |
P |
|
Corr |
-0.2 |
|
SAO |
141620 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
0.0015 |
|
DE1950 |
|
|
PmDE1950 |
-0.026 |
|
Vmag |
8.6 |
|
SpType |
G5 |
|
Double code |
|
|
Source |
26 |
|
CatNum |
5896 |
|
DM |
BD-06 4581 |
|
DMcomp |
|
|
BDsup |
|
|
HD |
156952 |
|
M HD |
0 |
|
GC |
|
|
RA1950rad |
4.52920544 |
|
DE1950rad |
-0.1231669 |
|
PmRA2000 |
0.0017 |
|
PmDE2000 |
-0.024 |
|
Catalog |
H |
|
HIP |
84866 |
|
Proxy |
H |
|
RAhms |
17 20 43.07 |
|
DEdms |
-07 06 23.8 |
|
Vmag |
8.77 |
|
VarFlag |
|
|
R Vmag |
G |
|
RAdeg |
260.179 |
|
DEdeg |
-7.10661 |
|
AstroRef |
* |
|
Plx |
14.49 |
|
CCDM |
17207-0706 |
|
N CCDM |
I |
|
Nsys |
1 |
|
Ncomp |
2 |
|
MultFlag |
C |
|
Source |
S |
|
Qual |
C |
|
M HIP |
AB |
|
Theta |
100 |
|
Rho |
0.146 |
|
HD |
156952 |
|
BD |
BD-06 4581 |
|
CD |
|
|
CP |
|
|
Dm number |
-06 4581 |
|
VIred |
0.79 |
|
SpType |
G5 |
|
R SpType |
|
|
Coord arcsec 2000 |
172043.07-070623.8 |
|
HIP |
84866 |
|
Sn |
55 |
|
So |
3 |
|
Nc |
2 |
|
RArad |
4.5409881522 |
|
DErad |
-0.1240338181 |
|
Plx |
15.32 |
|
PmRA |
19.66 |
|
PmDE |
-43.99 |
|
E RArad |
1.23 |
|
E DErad |
0.83 |
|
E Plx |
1.12 |
|
E pmRA |
1.52 |
|
E pmDE |
0.92 |
|
Hpmag |
8.9111 |
|
E Hpmag |
0.0027 |
|
SHp |
0.015 |
|
VA |
0 |
|
BV |
0.745 |
|
E BV |
0.005 |
|
VI |
0.79 |
|
Ccdm |
17207-0706 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
|
|
DRAs |
1.06 |
|
DDEs |
-23.0 |
|
R dRAs |
10 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
Obs |
2 |
|
Vmag |
9.5 |
|
Sp |
G5 |
|
PmNote |
* |
|
PmRA |
22 |
|
PmDE |
-26 |
|
Dm number |
-06 4581 |
|
Cat1 |
BD |
|
Name2 |
141620 |
|
Cat2 |
SAO |
|
HD |
156952 |
|
M HD |
|
|
ADS BDS |
A10480 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
17153S0700A |
|
HIC |
84866 |
|
17207-0706 B
Coord arcsec 2000 |
172043.06-070623.6 |
|
Mag |
10.84 |
|
Calc delta mag |
1.73 |
|
Calc coord |
yes |
|
Ccdm |
17207-0706 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
* |
|
Note2 |
|
|
Discov num |
A 2593 |
|
DRAs |
|
|
DDEs |
|
|
R dRAs |
|
|
Year |
1913 |
|
Theta |
|
|
Rho |
|
|
Obs |
17 |
|
Vmag |
9.7 |
|
Sp |
|
|
PmNote |
|
|
PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
A10480 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
17153S0700B |
|
HIC |
84866 |
|
17207-0706 C
Coord arcsec 2000 |
172043.71-070627.0 |
|
Mag |
15.21 |
|
Calc delta mag |
6.1 |
|
Calc coord |
yes |
|