19072+4919 KOI 1 AC
19h 07m 14.03s +49° 18' 59.0" P.A. 112.00 sep 6.0 mag 9.80,18.30 Sp G0V
Coord 2000
19072+4919
Discov num
KOI 1
Comp
AC
Coord arcsec 2000
19 07 14.03 +49 18 59.0
Date first
2012
Date last
2012
Obs
1
Pa first
112
Pa last
112.2
P.A. Now (θ)
112.2°
Sep first
6.0
Sep last
5.961
Sep. Now (ρ)
5.961"
Mag pri
9.80
Mag sec
18.30
delta mag (ΔM)
8.5
Spectral class
G0V (yellow)
Pri motion ra
+005
Sec motion ra
Pri motion dec
+005
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.
19072+4919 SYSTEM COMPONENTS
Show
name
SAO
coord
wds_name
last
obs
pa
sep
mag1
mag2
d_mag
orb
current
Show
19 07 14 +49 18 59
DAE 12 AB
2017
25
136
1.1
11.10
14.80
3.70
Show
19 07 14 +49 18 59
KOI 1 AC
2012
1
112
6.0
9.80
18.30
8.50
<===
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation
Draco
Tycho2
3549-02811-1
Gaia DR2
2131314401800665344
WDS 19072+4919 KOI 1 AC : NOTES
discov_num
notes
refcode
DAE 12
TrES-2 = KOI-1. Daemgen et al. (2009) estimate spectral types G0 and
K4.5-K6, masses 1.05 and 0.67 Msun, and orbital period about 3900y.
Dae2009
Bergfors et al. (2013) estimate spectral types G0V and K0-M0V.
Brg2013
REFERENCES
refcode
metd
author
reference
Brg2013
Cl j
Bergfors, C. Brandner, W., Daemgen, S., Biller, B., Hippler, S., Janson, M.,
2013MNRAS.428..182B
Brg2013
Kudryavtseva, N., Geissler, K., Henning, T., & Koehler, R.
Brg2013
MNRAS 428, 182, 2013
Dae2009
Cl -
Daemgen, S., Hormuth, F., Brandner, W., Bergfors, C., Janson, M., Hippler, S., &
2009A&A...498..567D
Dae2009
Henning, T.
Dae2009
A&A 498, 567, 2009
DISCOVERER
idgroup
discov
author
1
KOI
"Kepler Object of Interest" (transiting exoplanet candidate of Kepler mission.
19
KOI
Hirsch, L.A., Ciardi, D.R., Howard, A.W., Everett, M.E., Furlan, E., Saylors, M.,
19
KOI
Horch, E.P., Howell, S.B., Teske, J., & Marcy, G.W.
WDS HISTORIC DATA
coord_2000
discov_num
comp
epoch
obs
pa
sep
mag_pri
mag_sec
spectr
notes
coord_arcsec_2000
19072+4919
KOI 1
AC
2012
1
112
6.0
9.80
18.30
K
190714.03+491859.0
If you need more information about this double, apply for a
data request form to the WDS.
WDS 19072+4919 KOI 1 AC : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 19072+4919 KOI 1 AC : MEASURES
No records found.
WDS 19072+4919 : 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 19072+4919 : ALADIN DSS IMAGE @ 19h 07m 14.03s +49° 18' 59.0"
DSS color
DSS blue
2MASS
AllWISE
GALEX
SDSS9
XMM
PanSTARRS
WDS 19072+4919 KOI 1 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
19072+4919
DAE 12
AB
136
1.1
Show
19072+4919
KOI 1
AC
112
6.0
Show
19062+4926
DSG 2
217
0.2
13
Show
19081+4905
A 1390
239
1.9
17
Show
19061+4904
KOI7433
57
2.4
19
Show
19063+4939
JKA 26
264
113.0
23
Show
19095+4927
KOI3120
278
1.1
24
Show
19059+4939
KOI1831
AB
313
1.9
24
Show
19059+4939
KOI1831
AC
18
2.2
24
Show
19059+4939
KOI1831
AD
83
2.7
24
Show
19093+4931
DEA 116
130
6.7
25
Show
19095+4907
DEA 382
106
18.4
26
Show
19097+4930
RAO 176
Aa,Ab
149
3.6
27
Show
19099+4915
RAO 175
358
3.3
27
Show
19062+4854
KOI4653
324
0.8
28
Show
19045+4906
KOI5885
127
3.4
30
Show
19103+4911
KPP3337
20
12.1
32
Show
19103+4933
KOI7455
AB
306
1.9
34
Show
19103+4933
KOI7455
AC
52
3.3
34
Show
19104+4931
KOI1781
332
3.5
34
Show
19100+4941
JKA 30
77
61.8
35
Show
19041+4937
KOI1442
AB
71
2.1
36
Show
19041+4937
KOI1442
AC
90
5.7
36
Show
19107+4908
KOI1771
39
3.6
36
Show
19077+4956
DEA 340
47
14.5
38
Show
19106+4859
KOI2460
192
2.4
39
Show
19081+4841
KOI1431
166
5.0
39
Show
19054+4845
KOI2792
274
3.8
40
Show
19085+4841
DEA 384
142
18.9
40
Show
19038+4941
DEA 453
284
31.8
40
Show
19098+4950
DEA 307
50
12.9
41
Show
19101+4948
KOI2199
53
2.3
41
Show
19052+4955
ES 2673
AB
130
12.0
42
Show
19052+4955
WAL 103
AC
49
73.0
42
Show
19029+4925
TDT1199
61
1.9
43
Show
19028+4921
KOI5897
78
3.7
44
Show
19093+4840
KOI 292
123
0.4
44
Show
19029+4930
COU2626
267
0.9
44
Show
19043+4845
JKA 24
105
24.7
45
Show
19079+4834
DEA 239
313
10.5
46
Show
19027+4931
DEA 257
61
10.9
46
Show
19069+5005
DEA 149
324
7.6
47
Show
19068+5006
ES 1094
149
6.2
48
Show
19096+5002
SMA 84
48
9.7
49
Show
19050+5002
KOI 20
140
5.0
49
Show
19039+4841
KOI2206
90
3.2
51
Show
19106+4839
KOI7407
39
2.6
53
Show
19084+5012
JKA 27
198
91.9
55
Show
19095+4828
TDT1259
211
1.5
56
Show
19051+4826
DEA 415
120
22.1
57
Show
19080+4823
KOI 757
244
3.0
57
WDS 19072+4919 : COMPONENTS
A
B
B
pa=148.0°
sep=0.95"
C
pa=122.0°
sep=4.24"
pa=115.1°
sep=3.42"
19072+4919 A
Coord arcsec 2000
190714.03+491859.0
Mag
11.1
Spectral class
G0V (yellow)
PmRA
3.00
PmDE
-3.0
Tycho2
3549-02811-1
Tycho2
3549-02811-1
Pflag
RAmdeg
286.80847741
DEmdeg
49.31640714
PmRA
2.9
PmDE
-3.4
E RAmdeg
53
E DEmdeg
50
E pmRA
2.6
E pmDE
2.4
EpRAm
1986.74
EpDEm
1986.38
Num
3
Q RAmdeg
1.7
Q DEmdeg
2.7
Q pmRA
1.7
Q pmDE
2.7
BTmag
11.985
E BTmag
0.100
VTmag
11.323
E VTmag
0.083
Prox
999
TYC
HIP
CCDM
RAdeg
286.80846722
DEdeg
49.31641500
EpRA 1990
1.59
EpDE 1990
1.62
E RAdeg
53.6
E DEdeg
51.6
Posflg
Corr
0.0
19072+4919 B
Coord arcsec 2000
190714.08+491858.2
Mag
14.8
Spectral class
K0/M0 (yellow-orange)
Calc delta mag
3.7
Calc coord
yes
19072+4919 C
Coord arcsec 2000
190714.40+491856.7
Mag
18.3
Calc delta mag
7.2
Calc coord
yes