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Doubles in session


Current system
19509+4115
KOI 6644


Nearby doubles
8' : 19514+4120
KOI4569

8' : 19513+4109
KOI1034

9' : 19501+4115
DEA 380

11' : 19507+4126
KOI5243AB

12' : 19519+4121
HDS2831

14' : 19503+4126
HJ 1444

15' : 19499+4107
KOI 126AB

15' : 19522+4112
KOI4063

16' : 19500+4103
KOI 507

16' : 19510+4131
KOI3650

17' : 19517+4129
KOI6668

18' : 19494+4118
KOI 305

19' : 19495+4123
ES 1671

19' : 19525+4120
KOI3649

19' : 19526+4120
KOI1057AB

20' : 19498+4101
KOI 12AB

22' : 19513+4054
RAO 420

22' : 19523+4131
KOI6678

22' : 19522+4059
TDT1812

23' : 19498+4133
KOI2019

24' : 19505+4139
KOI2050

24' : 19488+4114
KOI3882

25' : 19531+4115
KOI3190AB

26' : 19489+4126
KOI4602

26' : 19510+4050
KOI6015

26' : 19528+4101
KOI1043



Selections
Full WDS
Binocular doubles
Binary Systems
Triple Systems
Quadruple Systems
Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

19509+4115 KOI 6644

 
 
19h 50m 56.07s +41° 15' 03.2" P.A. 127.00 sep 2.2 mag 13.30,14.80
 
 
Coord 2000 19509+4115 Discov num KOI6644 Comp Coord arcsec 2000 19 50 56.07 +41 15 03.2
Date first 2010 Date last 2015 Obs 2
Pa first 126 Pa last 127.3 P.A. Now (θ) 127.3°
Sep first 2.2 Sep last 2.245 Sep. Now (ρ) 2.245"
Mag pri 13.30 Mag sec 14.80 delta mag (ΔM) 1.5 Spectral class
Pri motion ra -004 Sec motion ra
Pri motion dec -004 Sec motion dec
Notes K (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.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Gaia DR2 2073869111144314496
 
 
WDS 19509+4115 KOI 6644 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
KOI "Kepler Object of Interest" (transiting exoplanet candidate of Kepler mission. ...................
KOI Identifications maintained for KOI doubles, adding only component designations.
KOI KOI reference codes are also given to papers cited in notes to KOI papers.)
KOI2011a not - Slawson, R.W., Prsa, A., Welsh, W.F., et al. 2011AJ....142..160S
KOI2011a AJ 142, 160, 2011 (see Dressing et al. 2014) 2014AJ....148...78D
KOI2011b not - Borucki, W.J., Koch, D.G., Basri, G., et al. 2011ApJ...736...19B
KOI2011b ApJ 736, 19, 2011 (see Dressing et al. 2014) 2014AJ....148...78D
KOI2012a not - Howell, S.B., Rowe, J.F., Bryson, S.T., et al. 2012ApJ...746..123H
KOI2012a ApJ 746, 123, 2012 (see Dressing et al. 2014) 2014AJ....148...78D
KOI2012b not - Welsh, W.F., Orosz, J.A., Carter, J.A., et al. 2012Natur.481..475W
KOI2012b Nature 481, 475, 2012 (see Dressing et al. 2014) 2014AJ....148...78D
KOI2013a not - Batalha, N.M., Rowe, J.F., Bryson, S.T., et al. 2013ApJS..204...24B
KOI2013a ApJS 204, 24, 2013 (see Dressing et al. 2014) 2014AJ....148...78D
KOI2014a not - Burke, C.J., Bryson, S.T., Mullally, F., et al. 2014ApJS..210...19B
KOI2014a ApJS 210, 19, 2014 (see Dressing et al. 2014) 2014AJ....148...78D
KOI2014b not - Rowe, J.F., Bryson, S.T., Marcy, G.W., et al. 2014ApJ...784...45R
KOI2014b ApJ 784, 45, 2014 (see Dressing et al. 2014) 2014AJ....148...78D
KOI2015 not - Metcalfe, T.S., Creevey, O.L. & Davies, G.R. 2014ApJ...811L..37M
KOI2015 ApJ 811L, 37, 2015 2014AJ....148...78D
KOI2017 A - Hirsch, L.A., Ciardi, D.R., Howard, A.W., Everett, M.E., Furlan, E., Saylors, M., 2017AJ....153..117H
KOI2017 +S Horch, E.P., Howell, S.B., Teske, J., & Marcy, G.W.
KOI2017 +Cl AJ 153, 117, 2017 (no new data)
KOI2017 +Hp
KOI2018a A j Clarke, R.W., Davenport, J.R.A., Covey, K.R. & Baranec, C. 2018ApJ...853...59C
KOI2018a ApJ 853, 59, 2018
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19509+4115 KOI6644 2010 1 126 2.2 13.30 14.80 K 195056.07+411503.2
19509+4115 KOI6644 2015 2 127 2.2 13.30 14.80 K 195056.07+411503.2

If you need more information about this double, apply for a data request form to the WDS.

 
 
WDS 19509+4115 KOI 6644 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19509+4115 KOI 6644 : MEASURES
 
 
No records found.

 
 
WDS 19509+4115 : VIRTUAL EYEPIECE
 
 

19509+4115 KOI6644A mag 13.3 19509+4115 KOI6644B sep 1.9 P.A. 135.40 mag 14.8 virtual eyepiece
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 19509+4115 : ALADIN DSS IMAGE @ 19h 50m 56.07s +41° 15' 03.2"
 
 
 
 
WDS 19509+4115 KOI 6644 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

19509+4115 KOI6644 distance=0' 19514+4120 KOI4569 distance=8' 19513+4109 KOI1034 distance=8' 19501+4115 DEA 380 distance=9' 19507+4126 KOI5243AB distance=11' 19507+4126 KOI5243AC distance=11' 19519+4121 HDS2831 distance=12' 19503+4126 HJ 1444 distance=14' 19499+4107 KOI 126AB distance=15' 19499+4107 KOI 126AC distance=15' 19499+4107 KOI 126AD distance=15' 19499+4107 KOI 126AE distance=15' 19522+4112 KOI4063 distance=15' 19500+4103 KOI 507 distance=16' 19510+4131 KOI3650 distance=16' 19517+4129 KOI6668 distance=17' 19494+4118 KOI 305 distance=18' 19495+4123 ES 1671 distance=19' 19525+4120 KOI3649 distance=19' 19526+4120 KOI1057AB distance=19' 19526+4120 KOI1057AC distance=19' 19498+4101 KOI 12AB distance=20' 19498+4101 KOI 12AC distance=20' 19513+4054 RAO 420 distance=22' 19523+4131 KOI6678 distance=22' 19522+4059 TDT1812 distance=22' 19498+4133 KOI2019 distance=23' 19505+4139 KOI2050 distance=24' 19488+4114 KOI3882 distance=24' 19531+4115 KOI3190AB distance=25' 19531+4115 KOI3190AC distance=25' 19489+4126 KOI4602 distance=26' 19510+4050 KOI6015 distance=26' 19528+4101 KOI1043 distance=26' 19510+4141 KOI1126AB distance=26' 19510+4141 KOI1126AC distance=26' 19529+4128 KOI3812 distance=26' 19510+4140 J 125 distance=26' 19510+4142 KOI1120 distance=26' 19499+4052 TDS1018 distance=26' 19493+4135 LEP 94 distance=28' 19533+4118 DEA 455 distance=28' 19518+4048 KOI4194 distance=29' 19484+4113 COU2527 distance=29' 19487+4128 KOI5242 distance=29' 19484+4117 COU2526 distance=29' 19487+4059 DEA 111 distance=30' 19535+4118 KOI5220AB distance=30' 19535+4118 KOI5220AC distance=30' 19483+4113 KOI2742 distance=30' 19484+4123 KOI 658AB distance=31' grafico limitrofi
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 19509+4115 KOI6644 127 2.2
Show 19514+4120 KOI4569 222 3.2 8
Show 19513+4109 KOI1034 52 4.0 8
Show 19501+4115 DEA 380 96 18.2 9
Show 19507+4126 KOI5243 AB 17 0.8 11
Show 19507+4126 KOI5243 AC 128 2.4 11
Show 19519+4121 HDS2831 236 0.3 12
Show 19503+4126 HJ 1444 124 10.2 14
Show 19499+4107 KOI 126 AB 226 3.1 15
Show 19499+4107 KOI 126 AC 86 3.7 15
Show 19499+4107 KOI 126 AD 348 4.1 15
Show 19499+4107 KOI 126 AE 36 0.3 15
Show 19522+4112 KOI4063 146 3.6 15
Show 19500+4103 KOI 507 358 2.0 16
Show 19510+4131 KOI3650 261 3.3 16
Show 19517+4129 KOI6668 256 3.9 17
Show 19494+4118 KOI 305 97 5.5 18
Show 19495+4123 ES 1671 62 4.2 19
Show 19525+4120 KOI3649 216 0.8 19
Show 19526+4120 KOI1057 AB 316 3.2 19
Show 19526+4120 KOI1057 AC 194 3.9 19
Show 19498+4101 KOI 12 AB 346 0.6 20
Show 19498+4101 KOI 12 AC 320 1.9 20
Show 19513+4054 RAO 420 53 3.8 22
Show 19523+4131 KOI6678 167 2.8 22
Show 19522+4059 TDT1812 241 1.9 22
Show 19498+4133 KOI2019 108 4.0 23
Show 19505+4139 KOI2050 216 3.3 24
Show 19488+4114 KOI3882 268 4.0 24
Show 19531+4115 KOI3190 AB 190 2.7 25
Show 19531+4115 KOI3190 AC 167 2.2 25
Show 19489+4126 KOI4602 54 2.2 26
Show 19510+4050 KOI6015 107 3.6 26
Show 19528+4101 KOI1043 259 3.3 26
Show 19510+4141 KOI1126 AB 302 1.9 26
Show 19510+4141 KOI1126 AC 39 3.2 26
Show 19529+4128 KOI3812 112 2.3 26
Show 19510+4140 J 125 210 2.1 26
Show 19510+4142 KOI1120 218 3.1 26
Show 19499+4052 TDS1018 310 1.1 26
Show 19493+4135 LEP 94 67 66.8 28
Show 19533+4118 DEA 455 301 34.0 28
Show 19518+4048 KOI4194 290 2.3 29
Show 19484+4113 COU2527 110 0.5 29
Show 19487+4128 KOI5242 133 2.2 29
Show 19484+4117 COU2526 247 0.2 29
Show 19487+4059 DEA 111 210 6.6 30
Show 19535+4118 KOI5220 AB 109 2.8 30
Show 19535+4118 KOI5220 AC 216 2.8 30
Show 19483+4113 KOI2742 326 3.8 30
Show 19484+4123 KOI 658 AB 240 1.9 31

 
 
WDS 19509+4115 : COMPONENTS
 
 
  A
B pa=135.4°
sep=1.91"
 
 
19509+4115 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 195056.07+411503.2 Mag 13.3 PmRA -4.00
PmDE -4.0
 
 
19509+4115 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 195056.19+411501.8 Mag 14.8 Calc delta mag 1.5
Calc coord yes