07171-1202 A 2123 AB (HD 56593)
07h 17m 06.96s -12° 02' 01.6" P.A. 3.00 sep 0.4 mag 8.61,6.96 Sp F5V dist. 46.3 pc (151.03 l.y.)
Coord 2000 |
07171-1202 |
|
Discov num |
A 2123 |
|
Comp |
AB |
|
Coord arcsec 2000 |
07 17 06.96 -12 02 01.6 |
|
Date first |
1910 |
|
Date last |
2019 |
|
Obs |
47 |
|
Pa first |
336 |
|
Pa last |
2.7 |
|
P.A. Now (θ) |
6° |
|
Sep first |
0.3 |
|
Sep last |
0.365 |
|
Sep. Now (ρ) |
0.349" |
|
Mag pri |
8.61 |
|
Mag sec |
6.96 |
|
delta mag (ΔM) |
1.65 |
|
Spectral class |
F5V (yellow-white) |
|
Pri motion ra |
+032 |
|
Sec motion ra |
+032 |
|
Pri motion dec |
-055 |
|
Sec motion dec |
-055 |
|
Notes |
N
O
(See Notes, Orbital solution) |
|
This double is physical.
07171-1202 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
HD 56593 |
152660 |
07 17 07 -12 02 02 |
A 2123 AB |
2019 |
47 |
3 |
0.4 |
8.61 |
6.96 |
1.65 |
Y |
<=== |
Show |
|
152660 |
07 17 07 -12 02 02 |
STF 1064 AB,C |
2019 |
20 |
242 |
16.0 |
8.61 |
9.53 |
0.92 |
|
|
Triple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 56593 |
|
Constellation |
Canis Major |
|
SAO |
152660 |
|
HIP |
35261 |
|
Tycho2 |
5403-03593-1 |
|
HD |
56593 |
|
GC |
9683 |
|
ADS |
5956 |
|
BD |
BD-11 1874 |
|
Distance |
46.3 |
|
Distance ly |
151.03 |
|
ORBITAL ELEMENTS
Period (P) | 80.94y | ± 1.24 |
Periastron (T) | 1979.51y | ± 0.12 |
Semi-major axis (a) | 0.462a | ± 0.018 |
Eccentricity (e) | 0.89 | ± 0.008 |
Inclination (i) | 71.4° | ± 0.8 |
Longitude of periastron (ω) | 73.4° | ± 1.1 |
Node (Ω) | 135.8° | ± 0.8 |
Notes | n | |
Reference | Tok2021c | |
Equinox | 2000 | |
Last observation | 2020 | |
Grade | 3 | (1=Definitive, 9=Indet.) |
label |
theta |
rho |
2000 |
345.3 |
0.410 |
2001 |
346.1 |
0.412 |
2002 |
346.9 |
0.412 |
2003 |
347.8 |
0.413 |
2004 |
348.6 |
0.413 |
2005 |
349.4 |
0.412 |
2006 |
350.2 |
0.411 |
2007 |
351.0 |
0.410 |
2008 |
351.8 |
0.408 |
2009 |
352.7 |
0.406 |
2010 |
353.5 |
0.404 |
2011 |
354.4 |
0.401 |
2012 |
355.2 |
0.398 |
2013 |
356.1 |
0.395 |
2014 |
357.0 |
0.392 |
2015 |
357.9 |
0.388 |
2016 |
358.8 |
0.384 |
2017 |
359.8 |
0.380 |
2018 |
0.7 |
0.375 |
2019 |
1.7 |
0.370 |
2020 |
2.8 |
0.365 |
2021 |
3.8 |
0.360 |
2022 |
4.9 |
0.355 |
2023 |
6.0 |
0.349 |
2024 |
7.2 |
0.343 |
2025 |
8.3 |
0.337 |
2026 |
9.6 |
0.331 |
2027 |
10.9 |
0.325 |
2028 |
12.2 |
0.319 |
2029 |
13.6 |
0.312 |
2030 |
15.0 |
0.306 |
|
|
Note: Theta is PA, Rho is Sep. For yearly orbits, data refer to Jan 1st.
|
|
|
|
|
|
|
|
Measures: green=micrometric, blue=interferometric, purple=photographic |
|
WDS 07171-1202 A 2123 AB (HD 56593) : NOTES
discov_num |
notes |
refcode |
A 2123 |
AB: Malkov et al. (2012) derive dynamical, photometric, and |
|
|
spectroscopic masses 4.05 +/- 1.61, 2.32, and 1.20 Msun, respectively. |
Mlk2012 |
STF1064 |
C is a close 22.5-d spectroscopic pair. |
Tok2019a |
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 |
|
Tok2019a |
not j |
Tokovinin, A. |
2019AJ....157...91T |
Tok2019a |
|
AJ 157, 91, 2019 |
|
Tok2021c |
orb - |
Tokovinin, A. |
2021IAUDS.203....1S |
Tok2021c |
|
Inf. Circ. 203, 1, 2021 |
|
DISCOVERER
idgroup |
discov |
author |
1 |
A |
Aitken, R.G. |
312 |
STF |
Struve, F.G.W. |
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
07171-1202 |
A 2123 |
AB |
2003 |
39 |
349 |
0.4 |
8.61 |
6.96 |
F5V |
NOD |
071706.96-120201.6 |
07171-1202 |
A 2123 |
AB |
2009 |
40 |
352 |
0.4 |
8.61 |
6.96 |
F5V |
NOD |
071706.96-120201.6 |
07171-1202 |
A 2123 |
AB |
2010 |
43 |
354 |
0.4 |
8.61 |
6.96 |
F5V |
NOD |
071706.96-120201.6 |
07171-1202 |
A 2123 |
AB |
2013 |
44 |
356 |
0.4 |
8.61 |
6.96 |
F5V |
NOD |
071706.96-120201.6 |
07171-1202 |
A 2123 |
AB |
2018 |
46 |
1 |
0.4 |
8.61 |
6.96 |
F5V |
NO |
071706.96-120201.6 |
07171-1202 |
A 2123 |
AB |
2019 |
47 |
3 |
0.4 |
8.61 |
6.96 |
F5V |
NO |
071706.96-120201.6 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 07171-1202 A 2123 AB (HD 56593) : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 07171-1202 A 2123 AB (HD 56593) : MEASURES
No records found.
WDS 07171-1202 (HD 56593) : 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 07171-1202 (HD 56593) : ALADIN DSS IMAGE @ 07h 17m 06.96s -12° 02' 01.6"
WDS 07171-1202 A 2123 AB (HD 56593) : 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 |
|
07171-1202 |
A 2123 |
AB |
3 |
0.4 |
|
Show |
|
07171-1202 |
STF1064 |
AB,C |
242 |
16.0 |
|
Show |
|
07159-1159 |
DBR 277 |
AB |
256 |
2.6 |
18 |
Show |
|
07159-1159 |
DBR 277 |
AC |
352 |
1.1 |
18 |
Show |
|
07201-1212 |
TDS4716 |
|
325 |
3.3 |
46 |
Show |
|
07179-1112 |
TDS4685 |
|
181 |
1.6 |
52 |
Show |
|
07135-1205 |
BRT2662 |
|
311 |
5.3 |
54 |
Show |
|
07162-1108 |
BRT2663 |
|
73 |
4.4 |
57 |
Show |
|
07159-1108 |
DAM 743 |
|
59 |
13.1 |
57 |
Show |
|
07133-1142 |
NSN 89 |
|
105 |
1.4 |
60 |
Show |
|
07211-1217 |
RST3509 |
|
186 |
0.7 |
62 |
Show |
|
07155-1106 |
J 2459 |
|
105 |
6.1 |
62 |
Show |
|
07135-1235 |
SKF2789 |
|
271 |
2.6 |
63 |
Show |
|
07181-1304 |
BRT2664 |
AB |
37 |
3.3 |
64 |
Show |
|
07181-1304 |
BRT2664 |
AC |
233 |
5.3 |
64 |
Show |
|
07212-1140 |
NSN 88 |
|
153 |
7.9 |
65 |
Show |
|
07137-1115 |
GWP 878 |
|
140 |
47.7 |
70 |
Show |
|
07135-1129 |
HJ 755 |
|
241 |
7.1 |
71 |
Show |
|
07182-1311 |
DBR 278 |
|
172 |
1.5 |
71 |
Show |
|
07188-1309 |
DBR 280 |
|
132 |
2.4 |
72 |
Show |
|
07218-1127 |
BRT2665 |
|
31 |
4.6 |
78 |
Show |
|
07185-1317 |
DBR 279 |
|
285 |
1.2 |
79 |
Show |
|
07174-1322 |
BRT1869 |
|
319 |
4.5 |
80 |
Show |
|
07225-1218 |
TDS 364 |
|
18 |
3.6 |
81 |
Show |
|
07157-1040 |
J 2798 |
|
141 |
4.1 |
85 |
Show |
|
07144-1318 |
BRT1867 |
|
8 |
3.9 |
86 |
Show |
|
07136-1310 |
RST3500 |
|
142 |
1.3 |
87 |
Show |
|
07171-1036 |
J 2461 |
|
341 |
6.1 |
88 |
Show |
|
07189-1326 |
RST3507 |
|
196 |
0.9 |
88 |
Show |
|
07231-1218 |
BRT2667 |
|
179 |
4.8 |
89 |
Show |
|
07172-1034 |
J 2462 |
|
2 |
8.6 |
90 |
Show |
|
07150-1327 |
TDS 344 |
|
313 |
1.3 |
91 |
Show |
|
07185-1032 |
J 2464 |
|
57 |
5.4 |
92 |
Show |
|
07195-1031 |
TDS4707 |
|
97 |
2.3 |
98 |
Show |
|
07234-1240 |
RST3513 |
|
242 |
2.2 |
100 |
Show |
|
07104-1222 |
WSI 27 |
|
261 |
9.2 |
101 |
Show |
|
07181-1342 |
STF1069 |
|
14 |
25.2 |
101 |
Show |
|
07103-1222 |
BRT2661 |
|
316 |
4.5 |
102 |
Show |
|
07140-1334 |
TDS4605 |
|
283 |
0.4 |
103 |
Show |
|
07159-1020 |
TDS4646 |
|
172 |
0.6 |
104 |
Show |
|
07221-1318 |
BRT2666 |
|
14 |
4.2 |
106 |
Show |
|
07211-1330 |
TDS4724 |
|
4 |
0.6 |
106 |
Show |
|
07206-1336 |
BRT1872 |
|
|
5.1 |
108 |
Show |
|
07143-1340 |
BRT1866 |
|
345 |
4.5 |
108 |
Show |
|
07097-1205 |
RST3496 |
|
192 |
3.9 |
110 |
Show |
|
07146-1018 |
STF1052 |
|
22 |
19.9 |
112 |
Show |
|
07212-1337 |
RST3510 |
|
213 |
2.2 |
113 |
Show |
|
07109-1308 |
TDS4556 |
|
83 |
1.1 |
114 |
Show |
|
07167-1007 |
J 2804 |
|
323 |
5.3 |
117 |
Show |
|
07236-1310 |
BRT1875 |
|
207 |
4.4 |
117 |
Show |
|
07171-1359 |
HU 113 |
AB |
55 |
1.8 |
118 |
|
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WDS 07171-1202 : COMPONENTS
|
A |
B |
B |
pa=2.6°
sep=0.36"
| |
C |
pa=241.9°
sep=15.71"
| pa=240.7°
sep=15.90"
|
07171-1202 A
Name |
HD 56593 |
|
Coord arcsec 2000 |
071706.96-120201.6 |
|
Mag |
8.61 |
|
Spectral class |
F5V (yellow-white) |
|
PmRA |
32.00 |
|
PmDE |
-55.0 |
|
SAO |
152660 |
|
HIP |
35261 |
|
HD |
56593 |
|
GC |
9683 |
|
BD |
BD-11 1874 |
|
SAO |
152660 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
0.0017 |
|
DE1950 |
|
|
PmDE1950 |
-0.078 |
|
Vmag |
6.7 |
|
SpType |
F5 |
|
Double code |
|
|
Source |
70 |
|
CatNum |
9683 |
|
DM |
BD-11 1874 |
|
DMcomp |
|
|
BDsup |
|
|
HD |
56593 |
|
M HD |
0 |
|
GC |
9683 |
|
RA1950rad |
1.8970675 |
|
DE1950rad |
-0.20844208 |
|
PmRA2000 |
0.0021 |
|
PmDE2000 |
-0.075 |
|
Catalog |
H |
|
HIP |
35261 |
|
Proxy |
H |
|
RAhms |
07 17 06.96 |
|
DEdms |
-12 02 01.6 |
|
Vmag |
6.72 |
|
VarFlag |
2 |
|
R Vmag |
G |
|
RAdeg |
109.279 |
|
DEdeg |
-12.0338 |
|
AstroRef |
A |
|
Plx |
16.03 |
|
CCDM |
07171-1202 |
|
N CCDM |
I |
|
Nsys |
1 |
|
Ncomp |
3 |
|
MultFlag |
C |
|
Source |
|
|
Qual |
B |
|
M HIP |
|
|
Theta |
|
|
Rho |
|
|
HD |
56593 |
|
BD |
BD-11 1874 |
|
CD |
|
|
CP |
|
|
Dm number |
-11 1874 |
|
VIred |
0.5 |
|
SpType |
F5 |
|
R SpType |
|
|
Coord arcsec 2000 |
071706.96-120201.6 |
|
HIP |
35261 |
|
Sn |
15 |
|
So |
3 |
|
Nc |
3 |
|
RArad |
1.9072782272 |
|
DErad |
-0.2100289143 |
|
Plx |
21.6 |
|
PmRA |
29.05 |
|
PmDE |
-59.8 |
|
E RArad |
1.48 |
|
E DErad |
1.47 |
|
E Plx |
2.11 |
|
E pmRA |
1.57 |
|
E pmDE |
1.7 |
|
Hpmag |
6.7635 |
|
E Hpmag |
0.003 |
|
SHp |
0.021 |
|
VA |
2 |
|
BV |
0.436 |
|
E BV |
0.011 |
|
VI |
0.5 |
|
Ccdm |
07171-1202 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
|
|
DRAs |
0.98 |
|
DDEs |
-4.0 |
|
R dRAs |
10 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
Obs |
3 |
|
Vmag |
7.4 |
|
Sp |
F5 |
|
PmNote |
* |
|
PmRA |
28 |
|
PmDE |
-77 |
|
Dm number |
-11 1874 |
|
Cat1 |
BD |
|
Name2 |
152660 |
|
Cat2 |
SAO |
|
HD |
56593 |
|
M HD |
|
|
ADS BDS |
A 5956 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
07124S1151A |
|
HIC |
35261 |
|
07171-1202 B
Coord arcsec 2000 |
071706.96-120201.2 |
|
Mag |
6.96 |
|
PmRA |
32.00 |
|
PmDE |
-55.0 |
|
Tycho2 |
5403-03593-1 |
|
Calc delta mag |
1.65 |
|
Calc coord |
yes |
|
Tycho2 |
5403-03593-1 |
|
Pflag |
|
|
RAmdeg |
109.27905869 |
|
DEmdeg |
-12.03386846 |
|
PmRA |
31.7 |
|
PmDE |
-54.5 |
|
E RAmdeg |
4 |
|
E DEmdeg |
4 |
|
E pmRA |
1.2 |
|
E pmDE |
1.2 |
|
EpRAm |
1991.49 |
|
EpDEm |
1991.34 |
|
Num |
10 |
|
Q RAmdeg |
0.8 |
|
Q DEmdeg |
1.2 |
|
Q pmRA |
0.8 |
|
Q pmDE |
1.2 |
|
BTmag |
7.241 |
|
E BTmag |
0.015 |
|
VTmag |
6.784 |
|
E VTmag |
0.010 |
|
Prox |
159 |
|
TYC |
T |
|
HIP |
35261 |
|
CCDM |
AB |
|
RAdeg |
109.27898472 |
|
DEdeg |
-12.03374139 |
|
EpRA 1990 |
1.77 |
|
EpDE 1990 |
1.61 |
|
E RAdeg |
4.0 |
|
E DEdeg |
4.3 |
|
Posflg |
P |
|
Corr |
-0.1 |
|
Ccdm |
07171-1202 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
* |
|
Note2 |
|
|
Discov num |
A 2123 |
|
DRAs |
|
|
DDEs |
|
|
R dRAs |
|
|
Year |
1958 |
|
Theta |
030 |
|
Rho |
0.3 |
|
Obs |
14 |
|
Vmag |
7.4 |
|
Sp |
|
|
PmNote |
|
|
PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
A 5956 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
07124S1151B |
|
HIC |
35261 |
|
07171-1202 C
Coord arcsec 2000 |
071706.02-120209.0 |
|
Mag |
9.53 |
|
PmRA |
42.00 |
|
PmDE |
-37.0 |
|
Calc delta mag |
0.92 |
|
Calc coord |
yes |
|
Ccdm |
07171-1202 |
|
RComp |
|
|
Comp |
C |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
STF1064 |
|
DRAs |
|
|
DDEs |
|
|
R dRAs |
|
|
Year |
1831 |
|
Theta |
240 |
|
Rho |
15.6 |
|
Obs |
6 |
|
Vmag |
8.9 |
|
Sp |
|
|
PmNote |
|
|
PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
A 5956 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
07124S1151C |
|
HIC |
|
|