13064+2109 COU 11 AB (39 Com)
13h 06m 21.28s +21° 09' 12.6" P.A. 314.00 sep 1.6 mag 6.10,8.75 Sp F4V dist. 49.68 pc (162.06 l.y.)
Coord 2000 |
13064+2109 |
|
Discov num |
COU 11 |
|
Comp |
AB |
|
Coord arcsec 2000 |
13 06 21.28 +21 09 12.6 |
|
Date first |
1959 |
|
Date last |
2020 |
|
Obs |
59 |
|
Pa first |
321 |
|
Pa last |
314.1 |
|
P.A. Now (θ) |
314.1° |
|
Sep first |
1.0 |
|
Sep last |
1.64 |
|
Sep. Now (ρ) |
1.64" |
|
Mag pri |
6.10 |
|
Mag sec |
8.75 |
|
delta mag (ΔM) |
2.65 |
|
Spectral class |
F4V (yellow-white) |
|
Pri motion ra |
-070 |
|
Sec motion ra |
-075 |
|
Pri motion dec |
-045 |
|
Sec motion dec |
-042 |
|
Notes |
N
T
(See Notes, Parallax indicates physical) |
|
rPM=0.068 (< 0.3, Physical double)
This double is physical.
13064+2109 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
82650 |
13 06 21 +21 09 13 |
CHR 150 Aa,Ab |
2009 |
2 |
286 |
0.0 |
5.99 |
|
|
|
|
Show |
39 Com |
82650 |
13 06 21 +21 09 13 |
COU 11 AB |
2020 |
59 |
314 |
1.6 |
6.10 |
8.75 |
2.65 |
|
<=== |
Triple system
2 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Name |
39 Com |
|
Constellation |
Coma Berenices |
|
SAO |
82650 |
|
HIP |
63948 |
|
Tycho2 |
1456-00847-1 |
|
Gaia DR2 |
3943394845252502144 |
|
HD |
113848 |
|
HR |
4946 |
|
GC |
17767 |
|
BD |
BD+21 2487 |
|
Flamsteed |
39 Comae Berenices |
|
Flamsteed name |
39 Com |
|
FK5 |
1339 |
|
Distance |
49.68 |
|
Distance ly |
162.06 |
|
WDS 13064+2109 COU 11 AB (39 Com) : NOTES
discov_num |
notes |
refcode |
CHR 150 |
Aa,Ab: 39 Com. |
|
COU 11 |
AB: Rectilinear solution by Hartkopf et al. (2012). |
Hrt2012a |
REFERENCES
refcode |
metd |
author |
reference |
Hrt2012a |
orb - |
Hartkopf, W.I., Tokovinin, A., & Mason, B.D. |
2012AJ....143...42H |
Hrt2012a |
+lin |
AJ 143, 42, 2012 |
|
DISCOVERER
idgroup |
discov |
author |
1 |
CHR |
Center for High Ang. Res. Astronomy (speckle interferometry systems) |
3 |
COU |
Couteau, P. |
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
13064+2109 |
COU 11 |
AB |
2005 |
35 |
316 |
1.7 |
6.10 |
8.75 |
|
D |
130621.28+210912.6 |
13064+2109 |
COU 11 |
AB |
2009 |
37 |
316 |
1.7 |
6.10 |
8.75 |
|
D |
130621.28+210912.6 |
13064+2109 |
COU 11 |
AB |
2010 |
40 |
316 |
1.7 |
6.10 |
8.75 |
|
N D |
130621.28+210912.6 |
13064+2109 |
COU 11 |
AB |
2011 |
44 |
316 |
1.8 |
6.10 |
8.75 |
|
NLD |
130621.28+210912.6 |
13064+2109 |
COU 11 |
AB |
2012 |
45 |
316 |
1.8 |
6.10 |
8.75 |
|
NLD |
130621.28+210912.6 |
13064+2109 |
COU 11 |
AB |
2014 |
47 |
316 |
1.8 |
6.10 |
8.75 |
F4V |
NL |
130621.28+210912.6 |
13064+2109 |
COU 11 |
AB |
2015 |
48 |
316 |
1.8 |
6.10 |
8.75 |
F4V |
NL |
130621.28+210912.6 |
13064+2109 |
COU 11 |
AB |
2019 |
56 |
315 |
1.8 |
6.10 |
8.75 |
F4V |
NT |
130621.28+210912.6 |
13064+2109 |
COU 11 |
AB |
2020 |
58 |
314 |
1.6 |
6.10 |
8.75 |
F4V |
NT |
130621.28+210912.6 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 13064+2109 COU 11 AB (39 Com) : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 13064+2109 COU 11 AB (39 Com) : MEASURES
No records found.
WDS 13064+2109 (39 Com) : 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 13064+2109 (39 Com) : ALADIN DSS IMAGE @ 13h 06m 21.28s +21° 09' 12.6"
WDS 13064+2109 COU 11 AB (39 Com) : 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 |
|
13064+2109 |
CHR 150 |
Aa,Ab |
286 |
0.0 |
|
Show |
|
13064+2109 |
COU 11 |
AB |
314 |
1.6 |
|
Show |
|
13080+2106 |
LDS2901 |
|
123 |
21.3 |
23 |
Show |
|
13063+2044 |
HU 739 |
|
196 |
1.7 |
26 |
Show |
|
13050+2139 |
SLW 819 |
|
188 |
20.8 |
36 |
Show |
|
13091+2127 |
HU 572 |
|
329 |
0.6 |
43 |
Show |
|
13038+2135 |
LDS2897 |
|
105 |
9.3 |
45 |
Show |
|
13109+2114 |
COU 96 |
AB |
310 |
10.7 |
64 |
Show |
|
13109+2114 |
SIN 79 |
AC |
23 |
93.1 |
64 |
Show |
|
13083+2008 |
CVR 680 |
|
186 |
13.4 |
68 |
Show |
|
13064+2217 |
WSI 104 |
|
38 |
0.5 |
68 |
Show |
|
13023+2028 |
J 2089 |
|
223 |
6.8 |
69 |
Show |
|
13065+1959 |
SLW 824 |
|
289 |
15.7 |
71 |
Show |
|
13066+2226 |
LDS2899 |
|
244 |
7.3 |
78 |
Show |
|
13072+2227 |
LDS2900 |
|
106 |
20.2 |
80 |
Show |
|
13009+2134 |
GRV 860 |
|
232 |
30.6 |
80 |
Show |
|
13115+2155 |
COU 54 |
|
289 |
10.3 |
86 |
Show |
|
13056+2236 |
LDS2898 |
AB |
47 |
20.0 |
87 |
Show |
|
13056+2236 |
LDS2898 |
Aa,Ab |
10 |
1.9 |
87 |
Show |
|
13126+2121 |
CVR 684 |
|
136 |
20.1 |
88 |
Show |
|
13125+2050 |
COU 55 |
|
127 |
2.4 |
89 |
Show |
|
12599+2115 |
SLW 807 |
|
43 |
9.1 |
91 |
Show |
|
13013+2212 |
SLW 809 |
|
160 |
22.1 |
95 |
Show |
|
13133+2135 |
LDS1370 |
|
338 |
21.6 |
101 |
Show |
|
13085+2249 |
POU3133 |
|
50 |
3.7 |
104 |
Show |
|
13040+2249 |
CVR 133 |
|
196 |
53.9 |
106 |
Show |
|
13135+2031 |
SLN 27 |
|
92 |
5.9 |
108 |
Show |
|
13105+1938 |
KPP3888 |
|
196 |
1.8 |
109 |
Show |
|
13000+2211 |
SKF1484 |
|
201 |
1.9 |
109 |
Show |
|
13042+1924 |
STF1715 |
|
231 |
7.3 |
110 |
Show |
|
12598+1957 |
SLW 806 |
|
117 |
39.9 |
118 |
Show |
|
12595+2000 |
LDS2894 |
|
115 |
42.6 |
122 |
Show |
|
13138+2219 |
RAO 288 |
|
47 |
0.5 |
125 |
Show |
|
13013+2258 |
LDS2895 |
|
237 |
106.9 |
130 |
Show |
|
12569+2056 |
AZC 78 |
|
308 |
11.9 |
134 |
Show |
|
13125+2255 |
HU 573 |
|
185 |
4.1 |
137 |
Show |
|
12569+2144 |
DBR 309 |
|
315 |
2.9 |
137 |
Show |
|
12566+2101 |
HO 538 |
AB |
98 |
1.9 |
138 |
Show |
|
12566+2101 |
LDS2891 |
AC |
244 |
35.3 |
138 |
Show |
|
13081+2325 |
COU2708 |
|
78 |
3.9 |
138 |
Show |
|
13026+2318 |
COU 95 |
|
286 |
0.7 |
139 |
Show |
|
13129+1925 |
KPP 971 |
|
260 |
7.9 |
140 |
Show |
|
12571+2213 |
LDS2892 |
|
201 |
15.9 |
145 |
Show |
|
13119+2312 |
HDS1847 |
|
241 |
0.2 |
146 |
Show |
|
13020+1857 |
SLW 812 |
|
38 |
54.4 |
146 |
Show |
|
12562+2157 |
SHN 168 |
|
-1 |
0.1 |
150 |
Show |
|
13025+2330 |
STF1709 |
|
252 |
2.7 |
151 |
Show |
|
13156+2231 |
SKF1490 |
|
204 |
1.8 |
152 |
Show |
|
13173+2118 |
LDS2910 |
|
180 |
9.0 |
154 |
Show |
|
13037+2339 |
STF1714 |
|
307 |
3.1 |
154 |
Show |
|
12561+2011 |
TDS8597 |
|
344 |
0.5 |
155 |
|
|
WDS 13064+2109 : COMPONENTS
|
A |
Ab |
Ab |
pa=287.4°
sep=0.04"
| |
B |
pa=316.1°
sep=1.58"
| pa=316.7°
sep=1.55"
|
13064+2109 A
Name |
39 Com |
|
Coord arcsec 2000 |
130621.28+210912.6 |
|
Mag |
6.1 |
|
Spectral class |
F4V (yellow-white) |
|
PmRA |
-70.00 |
|
PmDE |
-45.0 |
|
SAO |
82650 |
|
HIP |
63948 |
|
Tycho2 |
1456-00847-1 |
|
HD |
113848 |
|
HR |
4946 |
|
GC |
17767 |
|
BD |
BD+21 2487 |
|
Flamsteed |
39 Comae Berenices |
|
Flamsteed name |
39 Com |
|
FK5 |
1339 |
|
Tycho2 |
1456-00847-1 |
|
Pflag |
P |
|
RAmdeg |
196.58849944 |
|
DEmdeg |
21.15340517 |
|
PmRA |
-66.2 |
|
PmDE |
-47.6 |
|
E RAmdeg |
4 |
|
E DEmdeg |
4 |
|
E pmRA |
1.4 |
|
E pmDE |
1.4 |
|
EpRAm |
1991.49 |
|
EpDEm |
1991.38 |
|
Num |
5 |
|
Q RAmdeg |
1.8 |
|
Q DEmdeg |
0.5 |
|
Q pmRA |
1.9 |
|
Q pmDE |
0.6 |
|
BTmag |
6.517 |
|
E BTmag |
0.014 |
|
VTmag |
6.103 |
|
E VTmag |
0.010 |
|
Prox |
15 |
|
TYC |
T |
|
HIP |
63948 |
|
CCDM |
A |
|
RAdeg |
196.58867500 |
|
DEdeg |
21.15350778 |
|
EpRA 1990 |
1.59 |
|
EpDE 1990 |
1.48 |
|
E RAdeg |
3.5 |
|
E DEdeg |
3.9 |
|
Posflg |
D |
|
Corr |
0.5 |
|
SAO |
82650 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
-0.0052 |
|
DE1950 |
|
|
PmDE1950 |
-0.048 |
|
Vmag |
6 |
|
SpType |
F5 |
|
Double code |
|
|
Source |
74 |
|
CatNum |
1339 |
|
DM |
BD+21 2487 |
|
DMcomp |
|
|
BDsup |
|
|
HD |
113848 |
|
M HD |
0 |
|
GC |
17767 |
|
RA1950rad |
3.42048193 |
|
DE1950rad |
0.37387186 |
|
PmRA2000 |
-0.0052 |
|
PmDE2000 |
-0.043 |
|
Catalog |
H |
|
HIP |
63948 |
|
Proxy |
H |
|
RAhms |
13 06 21.28 |
|
DEdms |
+21 09 12.6 |
|
Vmag |
6 |
|
VarFlag |
|
|
R Vmag |
G |
|
RAdeg |
196.589 |
|
DEdeg |
21.1535 |
|
AstroRef |
A |
|
Plx |
20.03 |
|
CCDM |
13064+2109 |
|
N CCDM |
I |
|
Nsys |
1 |
|
Ncomp |
2 |
|
MultFlag |
C |
|
Source |
|
|
Qual |
A |
|
M HIP |
AB |
|
Theta |
318 |
|
Rho |
1.541 |
|
HD |
113848 |
|
BD |
BD+21 2487 |
|
CD |
|
|
CP |
|
|
Dm number |
+21 2487 |
|
VIred |
0.45 |
|
SpType |
F4V |
|
R SpType |
|
|
Coord arcsec 2000 |
130621.28+210912.6 |
|
HIP |
63948 |
|
Sn |
15 |
|
So |
3 |
|
Nc |
2 |
|
RArad |
3.4311197332 |
|
DErad |
0.3691983965 |
|
Plx |
20.13 |
|
PmRA |
-69.38 |
|
PmDE |
-45.88 |
|
E RArad |
0.67 |
|
E DErad |
0.45 |
|
E Plx |
0.78 |
|
E pmRA |
0.94 |
|
E pmDE |
0.46 |
|
Hpmag |
6.0791 |
|
E Hpmag |
0.0006 |
|
SHp |
0.008 |
|
VA |
0 |
|
BV |
0.393 |
|
E BV |
0.025 |
|
VI |
0.45 |
|
Ccdm |
13064+2109 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
|
|
DRAs |
-2.80 |
|
DDEs |
12.5 |
|
R dRAs |
10 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
Obs |
3 |
|
Vmag |
6.1 |
|
Sp |
F5 |
|
PmNote |
* |
|
PmRA |
-73 |
|
PmDE |
-48 |
|
Dm number |
+21 2487 |
|
Cat1 |
BD |
|
Name2 |
+21 1338 |
|
Cat2 |
AGK2/3 |
|
HD |
113848 |
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
13015N2142A |
|
HIC |
63948 |
|
13064+2109 Ab
Coord arcsec 2000 |
130621.28+210912.6 |
|
Calc delta mag |
5.99 |
|
Calc coord |
yes |
|
13064+2109 B
Coord arcsec 2000 |
130621.20+210913.7 |
|
Mag |
8.75 |
|
PmRA |
-75.00 |
|
PmDE |
-42.0 |
|
Tycho2 |
1456-00847-2 |
|
Calc delta mag |
2.76 |
|
Calc coord |
yes |
|
Tycho2 |
1456-00847-2 |
|
Pflag |
P |
|
RAmdeg |
196.58849944 |
|
DEmdeg |
21.15340517 |
|
PmRA |
-66.2 |
|
PmDE |
-47.6 |
|
E RAmdeg |
4 |
|
E DEmdeg |
4 |
|
E pmRA |
1.4 |
|
E pmDE |
1.4 |
|
EpRAm |
1991.49 |
|
EpDEm |
1991.38 |
|
Num |
5 |
|
Q RAmdeg |
1.8 |
|
Q DEmdeg |
0.5 |
|
Q pmRA |
1.9 |
|
Q pmDE |
0.6 |
|
BTmag |
9.526 |
|
E BTmag |
0.023 |
|
VTmag |
8.752 |
|
E VTmag |
0.016 |
|
Prox |
15 |
|
TYC |
|
|
HIP |
63948 |
|
CCDM |
B |
|
RAdeg |
196.58835639 |
|
DEdeg |
21.15381917 |
|
EpRA 1990 |
1.60 |
|
EpDE 1990 |
1.42 |
|
E RAdeg |
9.1 |
|
E DEdeg |
12.1 |
|
Posflg |
D |
|
Corr |
0.5 |
|
Ccdm |
13064+2109 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
COU 11 |
|
DRAs |
|
|
DDEs |
|
|
R dRAs |
|
|
Year |
1959 |
|
Theta |
323 |
|
Rho |
1.0 |
|
Obs |
2 |
|
Vmag |
9.1 |
|
Sp |
|
|
PmNote |
|
|
PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
13015N2142B |
|
HIC |
63948 |
|