11221+3705 COU 1260 BC
11h 22m 07.30s +37° 04' 52.5" P.A. 14.00 sep 0.4 mag 9.20,9.60 Sp G0 dist. 276.24 pc (901.09 l.y.)
Coord 2000 |
11221+3705 |
|
Discov num |
COU1260 |
|
Comp |
BC |
|
Coord arcsec 2000 |
11 22 07.30 +37 04 52.5 |
|
Date first |
1975 |
|
Date last |
2019 |
|
Obs |
22 |
|
Pa first |
12 |
|
Pa last |
14.4 |
|
P.A. Now (θ) |
14.4° |
|
Sep first |
0.2 |
|
Sep last |
0.38 |
|
Sep. Now (ρ) |
0.38" |
|
Mag pri |
9.20 |
|
Mag sec |
9.60 |
|
delta mag (ΔM) |
0.4 |
|
Spectral class |
G0 (yellow) |
|
Pri motion ra |
+051 |
|
Sec motion ra |
|
|
Pri motion dec |
-041 |
|
Sec motion dec |
|
|
Notes |
N
(See Notes) |
|
Nature of this double is uncertain.
11221+3705 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
HD 98744 |
62514 |
11 22 07 +37 05 15 |
STF 1533 A,BC |
2017 |
34 |
173 |
23.1 |
9.25 |
9.43 |
0.18 |
|
|
Show |
|
62515 |
11 22 07 +37 04 52 |
COU 1260 BC |
2019 |
22 |
14 |
0.4 |
9.20 |
9.60 |
0.40 |
|
<=== |
Triple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Ursa Major |
|
SAO |
62515 |
|
HIP |
55509 |
|
Tycho2 |
2522-00859-1 |
|
Gaia DR2 |
760904759870837120 |
|
HD |
98745 |
|
GC |
15615 |
|
BD |
BD+37 2177 |
|
Distance |
276.24 |
|
Distance ly |
901.09 |
|
WDS 11221+3705 COU 1260 BC : NOTES
discov_num |
notes |
refcode |
STF1533 |
B is BD+37@2177. |
|
|
A,BC: HJL 144. |
HJL1986 |
REFERENCES
refcode |
metd |
author |
reference |
HJL1986 |
Pa - |
Halbwachs, J.L. |
1986A&AS...66..131H |
HJL1986 |
|
A&AS 66, 131, 1986 |
|
HJL1986 |
|
(Possible CPM pairs from AGK2/3. Coarse astrometry, incl. mean 1950 dates, added |
|
HJL1986 |
|
only for previously unknown pairs. Table 1: HJL 1 - 326, Table 2: HJL1001 - 1113) |
|
DISCOVERER
idgroup |
discov |
author |
1 |
COU |
Couteau, P. |
240 |
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 |
11221+3705 |
COU1260 |
BC |
1996 |
14 |
20 |
0.3 |
9.20 |
9.60 |
G0 |
|
112207.30+370452.5 |
11221+3705 |
COU1260 |
BC |
2008 |
15 |
15 |
0.4 |
9.20 |
9.60 |
G0 |
N |
112207.30+370452.5 |
11221+3705 |
COU1260 |
BC |
2019 |
19 |
14 |
0.4 |
9.20 |
9.60 |
G0 |
N |
112207.30+370452.5 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 11221+3705 COU 1260 BC : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 11221+3705 COU 1260 BC : MEASURES
No records found.
WDS 11221+3705 : 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 11221+3705 : ALADIN DSS IMAGE @ 11h 22m 07.30s +37° 04' 52.5"
WDS 11221+3705 COU 1260 BC : 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 |
|
11221+3705 |
COU1260 |
BC |
14 |
0.4 |
|
Show |
|
11221+3705 |
STF1533 |
A,BC |
173 |
23.1 |
1 |
Show |
|
11233+3701 |
SLW 593 |
|
90 |
167.0 |
15 |
Show |
|
11216+3647 |
HJ 496 |
|
334 |
34.5 |
19 |
Show |
|
11229+3725 |
KPP2149 |
|
71 |
17.6 |
23 |
Show |
|
11230+3757 |
TDS7834 |
|
144 |
0.5 |
54 |
Show |
|
11246+3752 |
UC 163 |
|
29 |
16.2 |
56 |
Show |
|
11268+3730 |
NSN 613 |
|
36 |
9.1 |
62 |
Show |
|
11247+3758 |
COU1261 |
|
219 |
0.7 |
62 |
Show |
|
11203+3603 |
COU1259 |
|
311 |
0.7 |
65 |
Show |
|
11241+3808 |
RED 23 |
|
129 |
8.0 |
68 |
Show |
|
11187+3759 |
GRV 833 |
|
344 |
33.5 |
68 |
Show |
|
11181+3617 |
KZA 16 |
|
330 |
8.1 |
69 |
Show |
|
11266+3756 |
KPP3238 |
|
255 |
1.1 |
75 |
Show |
|
11191+3811 |
CHR 133 |
AB |
127 |
0.1 |
76 |
Show |
|
11191+3811 |
DRS 47 |
AC |
145 |
0.9 |
76 |
Show |
|
11191+3811 |
DRS 47 |
AD |
128 |
500.1 |
76 |
Show |
|
11293+3655 |
UC 2150 |
AB |
23 |
69.5 |
87 |
Show |
|
11282+3618 |
HJ 499 |
|
254 |
39.3 |
87 |
Show |
|
11151+3735 |
CHR 192 |
Aa,Ab |
251 |
0.1 |
90 |
Show |
|
11151+3735 |
STT 232 |
AB |
250 |
0.6 |
90 |
Show |
|
11199+3831 |
UC 2117 |
|
116 |
21.3 |
91 |
Show |
|
11152+3628 |
KZA 13 |
|
280 |
22.1 |
92 |
Show |
|
11266+3551 |
FMR 220 |
|
32 |
3.3 |
93 |
Show |
|
11164+3601 |
SLW 584 |
|
209 |
8.8 |
94 |
Show |
|
11271+3546 |
HDS1626 |
|
96 |
0.2 |
100 |
Show |
|
11245+3529 |
OSO 38 |
|
220 |
3.5 |
101 |
Show |
|
11140+3635 |
UC 2105 |
|
61 |
23.1 |
103 |
Show |
|
11135+3707 |
HDS1601 |
AB |
173 |
0.1 |
103 |
Show |
|
11281+3830 |
SLW 604 |
|
335 |
125.4 |
112 |
Show |
|
11122+3654 |
KZA 11 |
|
250 |
42.5 |
119 |
Show |
|
11253+3512 |
OSO 39 |
|
24 |
9.9 |
120 |
Show |
|
11143+3553 |
ES 2165 |
|
98 |
1.9 |
120 |
Show |
|
11202+3507 |
CVR 604 |
|
156 |
26.1 |
121 |
Show |
|
11126+3628 |
CVR1350 |
|
121 |
4.3 |
121 |
Show |
|
11186+3858 |
GIC9015 |
|
224 |
1.8 |
121 |
Show |
|
11171+3854 |
UC 2112 |
|
262 |
79.0 |
124 |
Show |
|
11133+3811 |
KU 36 |
|
137 |
8.8 |
125 |
Show |
|
11194+3506 |
HJ 495 |
|
121 |
14.7 |
126 |
Show |
|
11122+3749 |
SLW 577 |
|
113 |
11.2 |
127 |
Show |
|
11116+3715 |
SLW 575 |
|
228 |
51.7 |
127 |
Show |
|
11234+3910 |
CVR 609 |
|
130 |
24.2 |
127 |
Show |
|
11223+3912 |
TDS7827 |
|
326 |
0.6 |
128 |
Show |
|
11327+3722 |
LDS4113 |
|
177 |
310.1 |
129 |
Show |
|
11247+3458 |
LDS4095 |
|
354 |
29.7 |
130 |
Show |
|
11322+3615 |
HU 1134 |
AB |
115 |
0.1 |
132 |
Show |
|
11322+3615 |
HU 1134 |
AC |
278 |
3.0 |
132 |
Show |
|
11188+3458 |
ES 434 |
|
223 |
8.0 |
132 |
Show |
|
11152+3521 |
KZA 15 |
AB |
138 |
18.8 |
133 |
Show |
|
11152+3521 |
KZA 15 |
AC |
352 |
18.9 |
133 |
Show |
|
11303+3835 |
ES 1643 |
|
56 |
8.2 |
133 |
|
|
WDS 11221+3705 : COMPONENTS
|
A |
B |
B |
pa=173.1°
sep=22.77"
| |
C |
pa=172.8°
sep=22.41"
| pa=11.6°
sep=0.38"
|
11221+3705 A
Name |
HD 98744 |
|
Coord arcsec 2000 |
112207.07+370515.1 |
|
Mag |
9.25 |
|
Spectral class |
G0 (yellow) |
|
PmRA |
35.00 |
|
PmDE |
-35.0 |
|
SAO |
62514 |
|
HIP |
55508 |
|
Tycho2 |
2522-00277-1 |
|
HD |
98744 |
|
GC |
15614 |
|
BD |
BD+37 2176 |
|
Tycho2 |
2522-00277-1 |
|
Pflag |
|
|
RAmdeg |
170.52946748 |
|
DEmdeg |
37.08753670 |
|
PmRA |
37.5 |
|
PmDE |
-35.6 |
|
E RAmdeg |
10 |
|
E DEmdeg |
10 |
|
E pmRA |
1.4 |
|
E pmDE |
1.4 |
|
EpRAm |
1990.39 |
|
EpDEm |
1990.56 |
|
Num |
11 |
|
Q RAmdeg |
0.9 |
|
Q DEmdeg |
1.3 |
|
Q pmRA |
1.0 |
|
Q pmDE |
1.4 |
|
BTmag |
9.784 |
|
E BTmag |
0.022 |
|
VTmag |
9.254 |
|
E VTmag |
0.017 |
|
Prox |
230 |
|
TYC |
T |
|
HIP |
55508 |
|
CCDM |
A |
|
RAdeg |
170.52935500 |
|
DEdeg |
37.08761972 |
|
EpRA 1990 |
1.41 |
|
EpDE 1990 |
1.64 |
|
E RAdeg |
10.4 |
|
E DEdeg |
10.1 |
|
Posflg |
|
|
Corr |
0.2 |
|
SAO |
62514 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
0.0026 |
|
DE1950 |
|
|
PmDE1950 |
-0.048 |
|
Vmag |
9.6 |
|
SpType |
G0 |
|
Double code |
|
|
Source |
70 |
|
CatNum |
15614 |
|
DM |
BD+37 2176 |
|
DMcomp |
|
|
BDsup |
|
|
HD |
98744 |
|
M HD |
0 |
|
GC |
15614 |
|
RA1950rad |
2.96447518 |
|
DE1950rad |
0.65209243 |
|
PmRA2000 |
0.0027 |
|
PmDE2000 |
-0.043 |
|
Catalog |
H |
|
HIP |
55508 |
|
Proxy |
|
|
RAhms |
11 22 07.04 |
|
DEdms |
+37 05 15.5 |
|
Vmag |
9.25 |
|
VarFlag |
|
|
R Vmag |
G |
|
RAdeg |
170.529 |
|
DEdeg |
37.0876 |
|
AstroRef |
A |
|
Plx |
4.94 |
|
CCDM |
11221+3705 |
|
N CCDM |
I |
|
Nsys |
2 |
|
Ncomp |
1 |
|
MultFlag |
C |
|
Source |
P |
|
Qual |
A |
|
M HIP |
|
|
Theta |
|
|
Rho |
|
|
HD |
98744 |
|
BD |
BD+37 2176 |
|
CD |
|
|
CP |
|
|
Dm number |
+37 2176 |
|
VIred |
0.61 |
|
SpType |
G0 |
|
R SpType |
|
|
Coord arcsec 2000 |
112207.04+370515.5 |
|
HIP |
55508 |
|
Sn |
95 |
|
So |
3 |
|
Nc |
1 |
|
RArad |
2.9762986745 |
|
DErad |
0.6473012304 |
|
Plx |
2.67 |
|
PmRA |
33.92 |
|
PmDE |
-28.49 |
|
E RArad |
1.53 |
|
E DErad |
1.53 |
|
E Plx |
2.22 |
|
E pmRA |
1.5 |
|
E pmDE |
1.53 |
|
Hpmag |
9.3488 |
|
E Hpmag |
0.0148 |
|
SHp |
0.075 |
|
VA |
0 |
|
BV |
0.538 |
|
E BV |
0.015 |
|
VI |
0.61 |
|
Ccdm |
11221+3705 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
|
|
DRAs |
1.04 |
|
DDEs |
14.3 |
|
R dRAs |
10 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
Obs |
3 |
|
Vmag |
9.6 |
|
Sp |
G0 |
|
PmNote |
* |
|
PmRA |
30 |
|
PmDE |
-49 |
|
Dm number |
+37 2176 |
|
Cat1 |
BD |
|
Name2 |
+37 1117 |
|
Cat2 |
AGK2/3 |
|
HD |
98744 |
|
M HD |
|
|
ADS BDS |
B 5758 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
11167N3738A |
|
HIC |
55508 |
|
11221+3705 B
Coord arcsec 2000 |
112207.30+370452.5 |
|
Mag |
9.2 |
|
Spectral class |
G0 (yellow) |
|
PmRA |
51.00 |
|
PmDE |
-41.0 |
|
SAO |
62515 |
|
HIP |
55509 |
|
Tycho2 |
2522-00859-1 |
|
HD |
98745 |
|
GC |
15615 |
|
BD |
BD+37 2177 |
|
Calc delta mag |
0.05 |
|
Tycho2 |
2522-00859-1 |
|
Pflag |
|
|
RAmdeg |
170.53055000 |
|
DEmdeg |
37.08117908 |
|
PmRA |
50.9 |
|
PmDE |
-41.4 |
|
E RAmdeg |
12 |
|
E DEmdeg |
11 |
|
E pmRA |
3.1 |
|
E pmDE |
3.0 |
|
EpRAm |
1991.15 |
|
EpDEm |
1991.37 |
|
Num |
3 |
|
Q RAmdeg |
2.1 |
|
Q DEmdeg |
1.3 |
|
Q pmRA |
2.1 |
|
Q pmDE |
1.2 |
|
BTmag |
9.975 |
|
E BTmag |
0.023 |
|
VTmag |
9.429 |
|
E VTmag |
0.018 |
|
Prox |
230 |
|
TYC |
T |
|
HIP |
55509 |
|
CCDM |
B |
|
RAdeg |
170.53039806 |
|
DEdeg |
37.08127556 |
|
EpRA 1990 |
1.41 |
|
EpDE 1990 |
1.61 |
|
E RAdeg |
11.7 |
|
E DEdeg |
11.4 |
|
Posflg |
|
|
Corr |
0.2 |
|
SAO |
62515 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
0.0041 |
|
DE1950 |
|
|
PmDE1950 |
-0.035 |
|
Vmag |
9.6 |
|
SpType |
G0 |
|
Double code |
|
|
Source |
70 |
|
CatNum |
15615 |
|
DM |
BD+37 2177 |
|
DMcomp |
|
|
BDsup |
|
|
HD |
98745 |
|
M HD |
0 |
|
GC |
15615 |
|
RA1950rad |
2.9644997 |
|
DE1950rad |
0.65198556 |
|
PmRA2000 |
0.0042 |
|
PmDE2000 |
-0.03 |
|
Catalog |
H |
|
HIP |
55509 |
|
Proxy |
|
|
RAhms |
11 22 07.30 |
|
DEdms |
+37 04 52.5 |
|
Vmag |
9.47 |
|
VarFlag |
|
|
R Vmag |
G |
|
RAdeg |
170.53 |
|
DEdeg |
37.0813 |
|
AstroRef |
B |
|
Plx |
1.45 |
|
CCDM |
11221+3705 |
|
N CCDM |
I |
|
Nsys |
2 |
|
Ncomp |
1 |
|
MultFlag |
C |
|
Source |
I |
|
Qual |
A |
|
M HIP |
|
|
Theta |
|
|
Rho |
|
|
HD |
98745 |
|
BD |
BD+37 2177 |
|
CD |
|
|
CP |
|
|
Dm number |
+37 2177 |
|
VIred |
0.61 |
|
SpType |
G0 |
|
R SpType |
|
|
Coord arcsec 2000 |
112207.30+370452.5 |
|
HIP |
55509 |
|
Sn |
95 |
|
So |
3 |
|
Nc |
1 |
|
RArad |
2.9763169474 |
|
DErad |
0.6471901397 |
|
Plx |
3.62 |
|
PmRA |
36 |
|
PmDE |
-35.42 |
|
E RArad |
3.46 |
|
E DErad |
3.74 |
|
E Plx |
5.32 |
|
E pmRA |
3.62 |
|
E pmDE |
4.44 |
|
Hpmag |
9.9152 |
|
E Hpmag |
0.0203 |
|
SHp |
0 |
|
VA |
0 |
|
BV |
0.536 |
|
E BV |
0.015 |
|
VI |
0.61 |
|
Ccdm |
11221+3705 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
STF1533 |
|
DRAs |
1.31 |
|
DDEs |
-7.7 |
|
R dRAs |
10 |
|
Year |
1829 |
|
Theta |
173 |
|
Rho |
23.2 |
|
Obs |
8 |
|
Vmag |
9.6 |
|
Sp |
G0 |
|
PmNote |
* |
|
PmRA |
35 |
|
PmDE |
-41 |
|
Dm number |
+37 2177 |
|
Cat1 |
BD |
|
Name2 |
+37 1118 |
|
Cat2 |
AGK2/3 |
|
HD |
98745 |
|
M HD |
|
|
ADS BDS |
B 5858 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
11167N3738B |
|
HIC |
55509 |
|
11221+3705 C
Coord arcsec 2000 |
112207.31+370452.9 |
|
Mag |
9.6 |
|
Calc delta mag |
0.35 |
|
Calc coord |
yes |
|
Ccdm |
11221+3705 |
|
RComp |
B |
|
Comp |
C |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
COU1260 |
|
DRAs |
|
|
DDEs |
|
|
R dRAs |
|
|
Year |
1975 |
|
Theta |
12 |
|
Rho |
0.2 |
|
Obs |
6 |
|
Vmag |
9.6 |
|
Sp |
|
|
PmNote |
|
|
PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
11167N3738C |
|
HIC |
55509 |
|