09088+2638 STT 567 AB (75 Cnc)
09h 08m 47.33s +26° 37' 44.8" P.A. 38.00 sep 142.2 mag 6.03,10.00 Sp G5IV-V dist. 31.01 pc (101.15 l.y.)
Coord 2000 |
09088+2638 |
|
Discov num |
STT 567 |
|
Comp |
AB |
|
Coord arcsec 2000 |
09 08 47.33 +26 37 44.8 |
|
Date first |
1851 |
|
Date last |
2002 |
|
Obs |
19 |
|
Pa first |
43 |
|
Pa last |
37.5 |
|
P.A. Now (θ) |
37.5° |
|
Sep first |
92.5 |
|
Sep last |
142.2 |
|
Sep. Now (ρ) |
142.2" |
|
Mag pri |
6.03 |
|
Mag sec |
10.00 |
|
delta mag (ΔM) |
3.97 |
|
Spectral class |
G5IV-V (yellow) |
|
Pri motion ra |
-138 |
|
Sec motion ra |
+000 |
|
Pri motion dec |
-370 |
|
Sec motion dec |
-043 |
|
Notes |
N
L
U
(See Notes, Linear solution, Proper motion indicates non-physical) |
|
rPM=0.899
This double is not physical.
09088+2638 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
75 Cnc |
80659 |
09 08 47 +26 37 45 |
STT 567 AB |
2002 |
19 |
38 |
142.2 |
6.03 |
10.00 |
3.97 |
|
<=== |
Show |
|
|
09 08 54 +26 39 40 |
BUP 123 BC |
2015 |
11 |
339 |
132.8 |
10.00 |
11.85 |
1.85 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Name |
75 Cnc |
|
Constellation |
Cancer |
|
SAO |
80659 |
|
HIP |
44892 |
|
Tycho2 |
1954-01881-1 |
|
HD |
78418 |
|
HR |
3626 |
|
GC |
12615 |
|
GL |
Wo 9286 |
|
BD |
BD+27 1715 |
|
Flamsteed |
75 Cancri |
|
Flamsteed name |
75 Cnc |
|
FK5 |
2724 |
|
Distance |
31.01 |
|
Distance ly |
101.15 |
|
SUSPECTED ORBITAL ELEMENTS
Identifier | 09088+2638 |
coord_arcsec_2000 | 090847.42+263748.0 |
Period (P) | 19.412347d | ± 0.000023 |
Periastron (T) | 53895.4025m (2006.438y) | ± 0.0024 |
Semi-major axis (a) | 5.8696m | ± 0.0096 |
Eccentricity (e) | 0.19494 | ± 0.00011 |
Inclination (i) | 146.88° | ± 0.25 |
Longitude of periastron (ω) | 283.389° | ± 0.039 |
Node (Ω) | 171.892° | ± 0.085 |
Notes | n | |
Reference | Knc2010 | |
Equinox | 2000 | |
Last observation | | |
Grade | 8 | (1=Definitive, 9=Indet.) |
label |
theta |
rho |
2000-01-01 |
319.5 |
0.005 |
2001-01-01 |
16.4 |
0.006 |
2002-01-01 |
66.2 |
0.006 |
2003-01-01 |
121.9 |
0.006 |
2004-01-01 |
181.2 |
0.005 |
2005-01-01 |
281.5 |
0.004 |
2006-01-01 |
356.4 |
0.006 |
2007-01-01 |
45.3 |
0.006 |
2008-01-01 |
99.2 |
0.006 |
2009-01-01 |
155.6 |
0.006 |
2010-01-01 |
234.3 |
0.004 |
2011-01-01 |
333.1 |
0.005 |
2012-01-01 |
25.6 |
0.006 |
2013-01-01 |
76.7 |
0.006 |
2014-01-01 |
132.6 |
0.006 |
2015-01-01 |
195.6 |
0.005 |
2016-01-01 |
301.4 |
0.004 |
2017-01-01 |
6.2 |
0.006 |
2018-01-01 |
55.1 |
0.006 |
2019-01-01 |
110.0 |
0.006 |
2020-01-01 |
167.3 |
0.005 |
2021-01-01 |
256.8 |
0.004 |
2022-01-01 |
344.9 |
0.006 |
2023-01-01 |
34.9 |
0.006 |
2024-01-01 |
87.3 |
0.006 |
2025-01-01 |
143.5 |
0.006 |
2026-01-01 |
212.4 |
0.004 |
2027-01-01 |
318.0 |
0.005 |
2028-01-01 |
15.5 |
0.006 |
2029-01-01 |
65.2 |
0.006 |
2030-01-01 |
120.8 |
0.006 |
|
|
Note: Theta is PA, Rho is Sep. For yearly orbits, data refer to Jan 1st.
|
|
|
|
|
|
|
|
Measures: green=micrometric, blue=interferometric, purple=photographic |
|
WDS 09088+2638 STT 567 AB (75 Cnc) : NOTES
discov_num |
notes |
refcode |
STT 567 |
AB: 75 Cnc. A is a spectroscopic binary. B is BD+27@1716. |
|
|
AB: Optical pair, based on study of relative motion of the components |
|
|
using the method of apparent motion parameters. |
Kiy2008 |
75 Cnc |
Combined spectroscopic/astrometric solution, based on high-resolution |
|
|
echelle spectra plus archival PTI visibility measurements. |
|
|
Derived masses 1.173 +/- 0.024 and 1.011 +/- 0.021 Msun, |
|
|
distance 31.246 +/- 0.051 pc. |
Knc2010 |
|
Malkov et al. (2012) derive dynamical, photometric, and spectroscopic |
|
|
masses of 2.13 +/- 4.27, 1.98, and 1.07 Msun, respectively. |
Mlk2012 |
REFERENCES
refcode |
metd |
author |
reference |
Kiy2008 |
- |
Kiyaeva, O.V., Kiselev, A.A. & Izmailov, I.S. |
2008SvAL...32..405K |
Kiy2008 |
|
SvAL 34, 405, 2008 |
|
Knc2010 |
orb - |
Konacki, M., Muterspaugh, M.W., Kulnarni, S.R., & Helminiak, K.G. |
2010ApJ...719.1293K |
Knc2010 |
|
ApJ 719, 1293, 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 |
BUP |
Burnham proper motion stars (see Burnham, Carnegie Inst. Wash. #168, 1913) |
1 |
STT |
Struve, O. |
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
09088+2638 |
STT 567 |
AB |
2002 |
18 |
38 |
142.2 |
6.03 |
10.00 |
G5IV-V |
NLD |
090847.42+263748.0 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 09088+2638 STT 567 AB (75 Cnc) : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 09088+2638 STT 567 AB (75 Cnc) : MEASURES
No records found.
WDS 09088+2638 (75 Cnc) : 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 09088+2638 (75 Cnc) : ALADIN DSS IMAGE @ 09h 08m 47.33s +26° 37' 44.8"
WDS 09088+2638 STT 567 AB (75 Cnc) : 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 |
|
09088+2638 |
STT 567 |
AB |
38 |
142.2 |
1 |
Show |
|
09088+2638 |
BUP 123 |
BC |
339 |
132.8 |
3 |
Show |
|
09097+2642 |
SLW 332 |
|
327 |
159.3 |
13 |
Show |
|
09074+2643 |
CVR 520 |
|
63 |
22.4 |
20 |
Show |
|
09093+2602 |
DAM1551 |
|
253 |
2.2 |
37 |
Show |
|
09094+2601 |
SKF 885 |
|
263 |
1.2 |
38 |
Show |
|
09105+2557 |
CVR1198 |
|
145 |
4.5 |
48 |
Show |
|
09124+2653 |
A 1977 |
|
146 |
0.3 |
51 |
Show |
|
09067+2554 |
BRT 154 |
|
132 |
3.3 |
52 |
Show |
|
09127+2648 |
DAM1565 |
|
184 |
3.9 |
53 |
Show |
|
09050+2622 |
TDS6299 |
|
325 |
0.6 |
54 |
Show |
|
09084+2732 |
STTA 97 |
|
274 |
51.5 |
56 |
Show |
|
09112+2547 |
TDS6376 |
|
59 |
0.5 |
61 |
Show |
|
09074+2737 |
LDS3856 |
|
37 |
24.3 |
62 |
Show |
|
09136+2627 |
STF1323 |
|
211 |
21.9 |
66 |
Show |
|
09089+2528 |
CBL 272 |
|
67 |
44.3 |
70 |
Show |
|
09140+2611 |
STF1324 |
|
349 |
11.5 |
76 |
Show |
|
09146+2657 |
TDS6415 |
|
66 |
0.7 |
80 |
Show |
|
09083+2515 |
GRV 779 |
|
28 |
28.9 |
83 |
Show |
|
09150+2655 |
DAM1576 |
|
180 |
4.2 |
86 |
Show |
|
09038+2735 |
HJ 803 |
|
23 |
11.5 |
88 |
Show |
|
09115+2801 |
HJ 805 |
AB |
69 |
8.8 |
91 |
Show |
|
09115+2801 |
FOX 159 |
AC |
334 |
136.5 |
91 |
Show |
|
09142+2736 |
SLE 479 |
|
173 |
19.6 |
94 |
Show |
|
09120+2514 |
TDS6388 |
|
102 |
0.4 |
95 |
Show |
|
09019+2612 |
STF1301 |
|
|
9.9 |
96 |
Show |
|
09136+2526 |
A 1978 |
|
324 |
0.3 |
97 |
Show |
|
09157+2605 |
CVR1205 |
|
18 |
3.8 |
99 |
Show |
|
09116+2816 |
SLE 477 |
|
190 |
26.0 |
106 |
Show |
|
09150+2744 |
SLE 482 |
|
343 |
7.3 |
106 |
Show |
|
09142+2518 |
FAL 27 |
|
250 |
9.7 |
109 |
Show |
|
09163+2730 |
SLE 484 |
|
130 |
9.5 |
113 |
Show |
|
09173+2656 |
AZC 61 |
|
359 |
33.9 |
116 |
Show |
|
09030+2805 |
KPP2405 |
|
10 |
20.8 |
117 |
Show |
|
09141+2504 |
AZC 60 |
|
28 |
16.2 |
118 |
Show |
|
09164+2540 |
FMR 85 |
|
334 |
44.2 |
118 |
Show |
|
09155+2755 |
STF1327 |
AB |
32 |
5.3 |
119 |
Show |
|
09155+2755 |
STF1327 |
AC |
16 |
27.8 |
119 |
Show |
|
09155+2755 |
STF1327 |
BC |
13 |
23.1 |
119 |
Show |
|
09000+2626 |
A 1975 |
|
85 |
4.1 |
119 |
Show |
|
09155+2755 |
STF1327 |
CD |
358 |
2.1 |
119 |
Show |
|
09018+2754 |
SHJ 101 |
|
329 |
103.9 |
121 |
Show |
|
09162+2750 |
OCC9217 |
|
36 |
0.0 |
122 |
Show |
|
09059+2441 |
MTR 5 |
|
43 |
22.7 |
123 |
Show |
|
09122+2838 |
CBL 274 |
|
296 |
36.8 |
129 |
Show |
|
09150+2816 |
SLE 481 |
AB |
130 |
4.3 |
129 |
Show |
|
09150+2816 |
SLE 481 |
AC |
165 |
18.4 |
129 |
Show |
|
09056+2843 |
A 554 |
|
159 |
0.3 |
132 |
Show |
|
09025+2822 |
CBL 34 |
|
150 |
20.4 |
134 |
Show |
|
09188+2647 |
LDS6226 |
|
303 |
76.5 |
134 |
Show |
|
09091+2420 |
POU3031 |
|
174 |
5.4 |
139 |
|
|
WDS 09088+2638 : COMPONENTS
|
A |
B |
B |
pa=36.1°
sep=142.29"
| |
C |
pa=9.7°
sep=242.11"
| pa=340.8°
sep=131.05"
|
09088+2638 A
Name |
75 Cnc |
|
Coord arcsec 2000 |
090847.33+263744.8 |
|
Mag |
6.03 |
|
Spectral class |
G5IV (yellow) |
|
PmRA |
-138.00 |
|
PmDE |
-370.0 |
|
SAO |
80659 |
|
HIP |
44892 |
|
Tycho2 |
1954-01881-1 |
|
HD |
78418 |
|
HR |
3626 |
|
GC |
12615 |
|
BD |
BD+27 1715 |
|
Flamsteed |
75 Cancri |
|
Flamsteed name |
75 Cnc |
|
FK5 |
2724 |
|
Tycho2 |
1954-01881-1 |
|
Pflag |
|
|
RAmdeg |
137.19720942 |
|
DEmdeg |
26.62911181 |
|
PmRA |
-137.7 |
|
PmDE |
-370.4 |
|
E RAmdeg |
4 |
|
E DEmdeg |
4 |
|
E pmRA |
0.8 |
|
E pmDE |
0.8 |
|
EpRAm |
1991.37 |
|
EpDEm |
1991.22 |
|
Num |
19 |
|
Q RAmdeg |
1.0 |
|
Q DEmdeg |
0.8 |
|
Q pmRA |
1.0 |
|
Q pmDE |
0.8 |
|
BTmag |
6.773 |
|
E BTmag |
0.015 |
|
VTmag |
6.028 |
|
E VTmag |
0.010 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
44892 |
|
CCDM |
|
|
RAdeg |
137.19756278 |
|
DEdeg |
26.62997528 |
|
EpRA 1990 |
1.74 |
|
EpDE 1990 |
1.61 |
|
E RAdeg |
3.8 |
|
E DEdeg |
4.2 |
|
Posflg |
|
|
Corr |
0.1 |
|
SAO |
80659 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
-0.0093 |
|
DE1950 |
|
|
PmDE1950 |
-0.373 |
|
Vmag |
6 |
|
SpType |
G5 |
|
Double code |
|
|
Source |
70 |
|
CatNum |
12615 |
|
DM |
BD+27 1715 |
|
DMcomp |
|
|
BDsup |
|
|
HD |
78418 |
|
M HD |
0 |
|
GC |
12615 |
|
RA1950rad |
2.38172695 |
|
DE1950rad |
0.46839854 |
|
PmRA2000 |
-0.0094 |
|
PmDE2000 |
-0.369 |
|
Catalog |
H |
|
HIP |
44892 |
|
Proxy |
|
|
RAhms |
09 08 47.42 |
|
DEdms |
+26 37 48.0 |
|
Vmag |
5.95 |
|
VarFlag |
|
|
R Vmag |
H |
|
RAdeg |
137.198 |
|
DEdeg |
26.63 |
|
AstroRef |
|
|
Plx |
31.98 |
|
CCDM |
09088+2639 |
|
N CCDM |
I |
|
Nsys |
2 |
|
Ncomp |
1 |
|
MultFlag |
|
|
Source |
|
|
Qual |
|
|
M HIP |
|
|
Theta |
|
|
Rho |
|
|
HD |
78418 |
|
BD |
BD+27 1715 |
|
CD |
|
|
CP |
|
|
Dm number |
+27 1715 |
|
VIred |
0.74 |
|
SpType |
G5IV |
|
R SpType |
|
|
Coord arcsec 2000 |
090847.42+263748.0 |
|
HIP |
44892 |
|
Sn |
5 |
|
So |
0 |
|
Nc |
1 |
|
RArad |
2.3945496374 |
|
DErad |
0.4647813903 |
|
Plx |
32.25 |
|
PmRA |
-138.07 |
|
PmDE |
-369.97 |
|
E RArad |
0.33 |
|
E DErad |
0.26 |
|
E Plx |
0.4 |
|
E pmRA |
0.54 |
|
E pmDE |
0.31 |
|
Hpmag |
6.0909 |
|
E Hpmag |
0.0006 |
|
SHp |
0.005 |
|
VA |
0 |
|
BV |
0.654 |
|
E BV |
0.005 |
|
VI |
0.74 |
|
09088+2638 B
Coord arcsec 2000 |
090853.59+263939.7 |
|
Coord calc |
090853.59+263939.7 |
|
Mag |
10 |
|
Spectral class |
F8 (yellow-white) |
|
PmRA |
0.00 |
|
PmDE |
-43.0 |
|
HIP |
44905 |
|
Tycho2 |
1954-00854-1 |
|
BD |
BD+27 1716 |
|
Calc delta mag |
3.97 |
|
Tycho2 |
1954-00854-1 |
|
Pflag |
|
|
RAmdeg |
137.22331678 |
|
DEmdeg |
26.66105443 |
|
PmRA |
-1.1 |
|
PmDE |
-42.6 |
|
E RAmdeg |
19 |
|
E DEmdeg |
23 |
|
E pmRA |
1.4 |
|
E pmDE |
1.3 |
|
EpRAm |
1986.59 |
|
EpDEm |
1984.01 |
|
Num |
8 |
|
Q RAmdeg |
1.7 |
|
Q DEmdeg |
0.4 |
|
Q pmRA |
1.6 |
|
Q pmDE |
0.4 |
|
BTmag |
10.654 |
|
E BTmag |
0.046 |
|
VTmag |
9.997 |
|
E VTmag |
0.037 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
44905 |
|
CCDM |
|
|
RAdeg |
137.22332083 |
|
DEdeg |
26.66115472 |
|
EpRA 1990 |
1.73 |
|
EpDE 1990 |
1.59 |
|
E RAdeg |
22.0 |
|
E DEdeg |
27.8 |
|
Posflg |
|
|
Corr |
0.1 |
|
Catalog |
H |
|
HIP |
44905 |
|
Proxy |
|
|
RAhms |
09 08 53.60 |
|
DEdms |
+26 39 40.2 |
|
Vmag |
9.96 |
|
VarFlag |
|
|
R Vmag |
H |
|
RAdeg |
137.223 |
|
DEdeg |
26.6612 |
|
AstroRef |
|
|
Plx |
5.06 |
|
CCDM |
09088+2639 |
|
N CCDM |
I |
|
Nsys |
2 |
|
Ncomp |
1 |
|
MultFlag |
|
|
Source |
|
|
Qual |
|
|
M HIP |
|
|
Theta |
|
|
Rho |
|
|
HD |
|
|
BD |
BD+27 1716 |
|
CD |
|
|
CP |
|
|
Dm number |
+27 1716 |
|
VIred |
0.63 |
|
SpType |
F8 |
|
R SpType |
|
|
Coord arcsec 2000 |
090853.60+263940.2 |
|
HIP |
44905 |
|
Sn |
5 |
|
So |
0 |
|
Nc |
1 |
|
RArad |
2.3949987496 |
|
DErad |
0.4653248941 |
|
Plx |
4.92 |
|
PmRA |
1.73 |
|
PmDE |
-40.42 |
|
E RArad |
1.44 |
|
E DErad |
0.94 |
|
E Plx |
1.57 |
|
E pmRA |
1.97 |
|
E pmDE |
1.16 |
|
Hpmag |
10.081 |
|
E Hpmag |
0.0033 |
|
SHp |
0.026 |
|
VA |
0 |
|
BV |
0.573 |
|
E BV |
0.064 |
|
VI |
0.65 |
|
09088+2638 C
Coord arcsec 2000 |
090850.37+264143.5 |
|
Mag |
11.85 |
|
PmRA |
-8.00 |
|
PmDE |
-7.0 |
|
Tycho2 |
1954-00294-1 |
|
Calc delta mag |
5.82 |
|
Calc coord |
yes |
|
Tycho2 |
1954-00294-1 |
|
Pflag |
|
|
RAmdeg |
137.20828085 |
|
DEmdeg |
26.69525316 |
|
PmRA |
-13.8 |
|
PmDE |
-9.2 |
|
E RAmdeg |
82 |
|
E DEmdeg |
103 |
|
E pmRA |
2.7 |
|
E pmDE |
2.8 |
|
EpRAm |
1980.00 |
|
EpDEm |
1972.21 |
|
Num |
3 |
|
Q RAmdeg |
0.5 |
|
Q DEmdeg |
0.7 |
|
Q pmRA |
0.5 |
|
Q pmDE |
0.8 |
|
BTmag |
12.551 |
|
E BTmag |
0.259 |
|
VTmag |
11.711 |
|
E VTmag |
0.165 |
|
Prox |
999 |
|
TYC |
|
|
HIP |
|
|
CCDM |
|
|
RAdeg |
137.20831639 |
|
DEdeg |
26.69527528 |
|
EpRA 1990 |
1.76 |
|
EpDE 1990 |
1.60 |
|
E RAdeg |
87.5 |
|
E DEdeg |
117.0 |
|
Posflg |
|
|
Corr |
0.1 |
|