18139+6424 RDR 7 AC
18h 13m 53.83s +64° 23' 50.2" P.A. 97.00 sep 3.4 mag 3.94,9.97 Sp F5V dist. 22.92 pc (74.77 l.y.)
Coord 2000
18139+6424
Discov num
RDR 7
Comp
AC
Coord arcsec 2000
18 13 53.83 +64 23 50.2
Date first
2010
Date last
2010
Obs
1
Pa first
97
Pa last
96.9
P.A. Now (θ)
96.9°
Sep first
3.4
Sep last
3.38
Sep. Now (ρ)
3.38"
Mag pri
3.94
Mag sec
9.97
delta mag (ΔM)
6.03
Spectral class
F5V (yellow-white)
Pri motion ra
+349
Sec motion ra
Pri motion dec
+035
Sec motion dec
Notes
N
K
(See Notes, K-band or other infrared magnitudes)
Visually invisible, K-band or other infrared star : Summary line gives K-band or other infrared (>1 micron) magnitudes
Nature of this double is uncertain.
18139+6424 SYSTEM COMPONENTS
Show
name
SAO
coord
wds_name
last
obs
pa
sep
mag1
mag2
d_mag
orb
current
Show
36 Dra
17828
18 13 54 +64 23 50
STT 586 AB
2013
8
263
331.4
5.03
10.44
5.41
Show
17828
18 13 54 +64 23 50
RDR 7 AC
2010
1
97
3.4
3.94
9.97
6.03
<===
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation
Draco
SAO
17828
HIP
89348
Tycho2
4209-02018-1
HD
168151
HR
6850
GC
24916
GL
Gl 708.1
BD
BD+64 1252
Flamsteed
36 Draconis
Flamsteed name
36 Dra
FK5
685
Distance
22.92
Distance ly
74.77
WDS 18139+6424 RDR 7 AC : NOTES
discov_num
notes
refcode
RDR 7
CHARA Array Limb-darkened diameter of A :
CIA2013c
R = 1.7577 +/- 0.0225 \rsun, L = 4.1486 +/-0.0325 \lsun,
Teff = 6221 +/- 39 K, M = 1.156 \msun, Age = 5.0 Gyr.
REFERENCES
refcode
metd
author
reference
CIA2013c
not j
Boyajian, T.S., von Braun, K., van Belle, G., Farrington, C., Schaefer, G., Jones,
2013ApJ...771...40B
CIA2013c
J., White, R., McAlister, H.A., ten Brummelaar, T.A., Ridgway, S., Gies, D.R.,
.
CIA2013c
Sturmann, L., Sturmann, J., Turner, N.H., Goldfinger, P.J. & Vargas, N.
.
CIA2013c
ApJ 771, 40, 2013
.
DISCOVERER
idgroup
discov
author
1
RDR
Rodriguez, D.R., Zuckerman, B., Melis, C., & Song, I.
6
RDR
Rodriguez, D.R., Duchene, G., Tom, H., Kennedy, G., Mathews, B., Greaves, J., &
6
RDR
Butner, H.
7
STT
Struve, O.
WDS HISTORIC DATA
coord_2000
discov_num
comp
epoch
obs
pa
sep
mag_pri
mag_sec
spectr
notes
coord_arcsec_2000
18139+6424
RDR 7
AC
2010
1
97
3.4
3.94
9.97
F5V
K
181353.36+642349.9
If you need more information about this double, apply for a
data request form to the WDS.
WDS 18139+6424 RDR 7 AC : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 18139+6424 RDR 7 AC : MEASURES
No records found.
WDS 18139+6424 : 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 18139+6424 : ALADIN DSS IMAGE @ 18h 13m 53.83s +64° 23' 50.2"
DSS color
DSS blue
2MASS
AllWISE
GALEX
SDSS9
XMM
PanSTARRS
WDS 18139+6424 RDR 7 AC : 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
18139+6424
STT 586
AB
263
331.4
Show
18139+6424
RDR 7
AC
97
3.4
Show
18115+6418
ES 1835
309
4.3
18
Show
18142+6445
COM 4
279
298.5
22
Show
18169+6415
SLW1218
44
12.7
22
Show
18162+6404
ES 186
330
7.9
25
Show
18145+6454
MLB 212
321
3.6
26
Show
18095+6414
HU 926
264
3.9
31
Show
18200+6426
TDS 917
148
0.9
40
Show
18218+6358
ES 1837
216
15.3
58
Show
18232+6440
SHN 37
83
0.2
63
Show
18058+6347
TDT 676
264
1.1
65
Show
18226+6347
MLR 55
202
1.0
69
Show
18020+6426
BU 418
226
14.4
77
Show
18040+6516
SLW1217
182
66.3
82
Show
18254+6349
SLW1219
313
9.6
83
Show
18252+6455
STF2332
260
11.6
83
Show
18020+6508
CVR 867
253
14.7
89
Show
18063+6543
LDS1461
203
4.7
93
Show
18141+6251
TOI1251
252
0.2
93
Show
17592+6409
STF2273
AB
282
21.4
97
Show
17592+6409
STF2273
AD
336
14.8
97
Show
17592+6409
STF2273
AC
277
43.5
97
Show
17592+6409
STF2273
BC
271
22.4
98
Show
Fafnir
18260+6534
UC 3580
208
24.4
104
Show
18287+6506
HU 931
AB
82
0.5
104
Show
18287+6506
STF2343
AC
212
8.6
104
Show
18305+6412
MLR 62
8
1.0
109
Show
18138+6235
ES 1836
152
3.9
109
Show
17570+6436
MLB 211
273
6.9
110
Show
18043+6255
KPP4078
AB
60
5.4
110
Show
18043+6255
KPP4078
AC
96
1.4
110
Show
18272+6317
TDT 876
259
0.5
111
Show
18294+6338
KPP 414
187
4.9
112
Show
18259+6255
STF2334
202
17.0
120
Show
18014+6557
STF2284
192
3.6
122
Show
18072+6228
ES 1834
310
3.5
125
Show
18312+6526
KUI 86
44
23.0
127
Show
18335+6432
FAR 67
Aa,Ab
222
0.1
127
Show
18335+6432
FAR 67
AB
129
1.8
127
Show
18338+6415
MLB 213
321
4.3
130
Show
18329+6343
STF2357
271
4.7
132
Show
18241+6619
TDT 832
131
2.3
132
Show
18239+6223
LDS2412
210
33.7
138
Show
18054+6216
HU 1290
306
0.3
141
Show
18303+6244
LDS2415
316
68.4
148
Show
18182+6157
KPP2548
17
23.0
150
Show
18312+6608
ES 1911
293
5.7
151
Show
18212+6651
KPP4105
151
1.5
154
Show
18178+6150
KPP4102
BC
28
19.4
157
Show
18207+6154
BVD 333
337
19.2
157
WDS 18139+6424 : COMPONENTS
A
B
B
pa=253.3°
sep=148.34"
C
pa=105.6°
sep=1.51"
pa=73.6°
sep=149.61"
18139+6424 A
Name
36 Dra
Coord arcsec 2000
181353.83+642350.2
Mag
5.03
Spectral class
F5V (yellow-white)
PmRA
349.00
PmDE
35.0
SAO
17828
HIP
89348
Tycho2
4209-02018-1
HD
168151
HR
6850
GC
24916
BD
BD+64 1252
Flamsteed
36 Draconis
Flamsteed name
36 Dra
FK5
685
Tycho2
4209-02018-1
Pflag
RAmdeg
273.47429870
DEmdeg
64.39728774
PmRA
350.8
PmDE
36.4
E RAmdeg
3
E DEmdeg
3
E pmRA
0.8
E pmDE
0.8
EpRAm
1991.45
EpDEm
1991.49
Num
16
Q RAmdeg
1.0
Q DEmdeg
1.3
Q pmRA
1.0
Q pmDE
1.2
BTmag
5.487
E BTmag
0.014
VTmag
5.037
E VTmag
0.009
Prox
999
TYC
T
HIP
89348
CCDM
RAdeg
273.47243389
DEdeg
64.39720389
EpRA 1990
1.73
EpDE 1990
1.73
E RAdeg
3.4
E DEdeg
3.3
Posflg
Corr
-0.1
SAO
17828
DelFlag
RA1950
PmRA1950
0.0526
DE1950
PmDE1950
0.032
Vmag
5
SpType
F5
Double code
Source
74
CatNum
685
DM
BD+64 1252
DMcomp
BDsup
HD
168151
M HD
0
GC
24916
RA1950rad
4.77176088
DE1950rad
1.12364486
PmRA2000
0.0535
PmDE2000
0.035
Catalog
H
HIP
89348
Proxy
RAhms
18 13 53.36
DEdms
+64 23 49.9
Vmag
4.99
VarFlag
R Vmag
H
RAdeg
273.472
DEdeg
64.3972
AstroRef
Plx
42.56
CCDM
N CCDM
Nsys
Ncomp
1
MultFlag
Source
Qual
M HIP
Theta
Rho
HD
168151
BD
BD+64 1252
CD
CP
Dm number
+64 1252
VIred
0.49
SpType
F5V
R SpType
Coord arcsec 2000
181353.36+642349.9
HIP
89348
Sn
5
So
0
Nc
1
RArad
4.7729925216
DErad
1.1239431568
Plx
43.63
PmRA
351.73
PmDE
36.07
E RArad
0.16
E DErad
0.18
E Plx
0.17
E pmRA
0.19
E pmDE
0.2
Hpmag
5.0878
E Hpmag
0.0004
SHp
0.004
VA
0
BV
0.44
E BV
0.002
VI
0.51
18139+6424 B
Coord arcsec 2000
181331.92+642307.5
Mag
10.44
PmRA
-16.00
PmDE
-12.0
Calc delta mag
5.41
Calc coord
yes
18139+6424 C
Coord arcsec 2000
181354.05+642349.8
Mag
9.97
Calc delta mag
4.94
Calc coord
yes