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Doubles in session


Current system
19380+3946
KOI 816


Nearby doubles
9' : 19374+3941
KOI2954

10' : 19377+3938
KOI4353AB

10' : 19387+3950
KOI6446

11' : 19388+4000
KOI 497

13' : 19391+3946
KOI6433

14' : 19391+3945
KOI3872

15' : 19368+3941
KOI4355

16' : 19367+3951
TDT1581

17' : 19390+3949
SEI 655AB

18' : 19391+3936
KOI2481AB

18' : 19372+3931
KOI4452

18' : 19388+3931
MLB 942

19' : 19389+3931
KOI 814AB

19' : 19370+4001
KOI3453

19' : 19394+3955
KOI2900

19' : 19380+3928
KOI3378AB

20' : 19363+3944
KOI3805AB

22' : 19362+3954
KOI5094

23' : 19365+3959
ES 1967AB

23' : 19395+4000
KOI2962

24' : 19386+3924
KOI2776

24' : 19376+3923
MLB 874AB

25' : 19366+3928
KOI6411

25' : 19384+4010
KOI3679

25' : 19387+3924
KOI5995

25' : 19400+3939
KOI6427



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.

19380+3946 KOI 816

 
 
19h 37m 57.57s +39° 46' 17.2" P.A. 122.00 sep 3.5 mag 15.90,18.50
 
 
Coord 2000 19380+3946 Discov num KOI 816 Comp Coord arcsec 2000 19 37 57.57 +39 46 17.2
Date first 2010 Date last 2015 Obs 4
Pa first 120 Pa last 121.6 P.A. Now (θ) 121.6°
Sep first 3.5 Sep last 3.487 Sep. Now (ρ) 3.487"
Mag pri 15.90 Mag sec 18.50 delta mag (ΔM) 2.6 Spectral class
Pri motion ra -005 Sec motion ra
Pri motion dec +002 Sec motion dec
Notes R (Red magnitudes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Gaia DR2 2076459496119200000
 
 
WDS 19380+3946 KOI 816 : 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
19380+3946 KOI 816 2014 1 120 3.5 15.90 18.50 R 193757.57+394617.2
19380+3946 KOI 816 2015 4 122 3.5 15.90 18.50 R 193757.57+394617.2

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

 
 
WDS 19380+3946 KOI 816 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19380+3946 KOI 816 : MEASURES
 
 
No records found.

 
 
WDS 19380+3946 : VIRTUAL EYEPIECE
 
 

19380+3946 KOI 816A mag 15.9 19380+3946 KOI 816B sep 2.9 P.A. 128.70 mag 18.5 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 19380+3946 : ALADIN DSS IMAGE @ 19h 37m 57.57s +39° 46' 17.2"
 
 
 
 
WDS 19380+3946 KOI 816 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

19380+3946 KOI 816 distance=1' 19374+3941 KOI2954 distance=9' 19377+3938 KOI4353AB distance=10' 19377+3938 KOI4353AC distance=10' 19387+3950 KOI6446 distance=10' 19388+4000 KOI 497 distance=11' 19391+3946 KOI6433 distance=13' 19391+3945 KOI3872 distance=14' 19368+3941 KOI4355 distance=15' 19367+3951 TDT1581 distance=16' 19390+3949 SEI 655AB distance=17' 19390+3949 TOB 159AC distance=17' 19391+3936 KOI2481AB distance=18' 19391+3936 KOI2481AC distance=18' 19391+3936 KOI2481AD distance=18' 19372+3931 KOI4452 distance=18' 19388+3931 MLB 942 distance=18' 19389+3931 KOI 814AB distance=19' 19389+3931 KOI 814AC distance=19' 19389+3931 KOI 814AD distance=19' 19370+4001 KOI3453 distance=19' 19394+3955 KOI2900 distance=19' 19380+3928 KOI3378AB distance=19' 19380+3928 KOI3378AC distance=19' 19363+3944 KOI3805AB distance=20' 19363+3944 KOI3805AC distance=20' 19362+3954 KOI5094 distance=22' 19365+3959 ES 1967BC distance=23' 19365+3959 ES 1967AB distance=23' 19365+3959 ES 1967AD distance=23' 19395+4000 KOI2962 distance=23' 19386+3924 KOI2776 distance=24' 19376+3923 MLB 874AB distance=24' 19376+3923 MLB 874AC distance=24' 19366+3928 KOI6411 distance=25' 19384+4010 KOI3679 distance=25' 19387+3924 KOI5995 distance=25' 19400+3939 KOI6427 distance=25' 19388+4010 ES 1968AB distance=26' 19388+4010 ES 1968BC distance=26' 19376+3921 KOI6399 distance=26' 19399+3958 TDT1613 distance=26' 19375+4012 KOI 635 distance=26' 19401+3943 COU2407 distance=28' 19371+4013 WSI 5AB distance=29' 19371+4013 KOI1924AC distance=29' 19371+4013 KOI1924AD distance=29' 19386+3919 KOI 813 distance=29' 19396+4010 KOI6491AB distance=31' 19396+4010 KOI6491AC distance=31' 19399+3924 ALI1115 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 19380+3946 KOI 816 122 3.5 1
Show 19374+3941 KOI2954 283 3.0 9
Show 19377+3938 KOI4353 AB 183 3.4 10
Show 19377+3938 KOI4353 AC 36 3.4 10
Show 19387+3950 KOI6446 108 2.5 10
Show 19388+4000 KOI 497 306 2.0 11
Show 19391+3946 KOI6433 291 2.1 13
Show 19391+3945 KOI3872 60 2.9 14
Show 19368+3941 KOI4355 93 2.9 15
Show 19367+3951 TDT1581 342 1.4 16
Show 19390+3949 SEI 655 AB 108 24.8 17
Show 19390+3949 TOB 159 AC 151 37.8 17
Show 19391+3936 KOI2481 AB 184 1.1 18
Show 19391+3936 KOI2481 AC 4.3 18
Show 19391+3936 KOI2481 AD 126 4.5 18
Show 19372+3931 KOI4452 85 3.2 18
Show 19388+3931 MLB 942 144 5.3 18
Show 19389+3931 KOI 814 AB 234 2.8 19
Show 19389+3931 KOI 814 AC 16 2.8 19
Show 19389+3931 KOI 814 AD 346 3.2 19
Show 19370+4001 KOI3453 137 3.3 19
Show 19394+3955 KOI2900 87 2.4 19
Show 19380+3928 KOI3378 AB 260 2.3 19
Show 19380+3928 KOI3378 AC 153 3.3 19
Show 19363+3944 KOI3805 AB 199 3.7 20
Show 19363+3944 KOI3805 AC 105 4.4 20
Show 19362+3954 KOI5094 294 2.2 22
Show 19365+3959 ES 1967 BC 233 5.6 23
Show 19365+3959 ES 1967 AB 59 23.6 23
Show 19365+3959 ES 1967 AD 309 12.0 23
Show 19395+4000 KOI2962 68 1.1 23
Show 19386+3924 KOI2776 170 2.1 24
Show 19376+3923 MLB 874 AB 11 3.7 24
Show 19376+3923 MLB 874 AC 205 11.8 24
Show 19366+3928 KOI6411 190 3.6 25
Show 19384+4010 KOI3679 193 3.5 25
Show 19387+3924 KOI5995 333 3.6 25
Show 19400+3939 KOI6427 40 3.2 25
Show 19388+4010 ES 1968 AB 107 37.9 26
Show 19388+4010 ES 1968 BC 276 4.4 26
Show 19376+3921 KOI6399 179 2.9 26
Show 19399+3958 TDT1613 138 0.9 26
Show 19375+4012 KOI 635 355 2.8 26
Show 19401+3943 COU2407 131 0.7 28
Show 19371+4013 WSI 5 AB 198 0.2 29
Show 19371+4013 KOI1924 AC 39 5.2 29
Show 19371+4013 KOI1924 AD 157 5.5 29
Show 19386+3919 KOI 813 139 3.9 29
Show 19396+4010 KOI6491 AB 107 2.2 31
Show 19396+4010 KOI6491 AC 21 3.8 31
Show 19399+3924 ALI1115 192 13.1 31

 
 
WDS 19380+3946 : COMPONENTS
 
 
  A
B pa=128.7°
sep=2.92"
 
 
19380+3946 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 193757.57+394617.2 Mag 15.9 PmRA -5.00
PmDE 2.0
 
 
19380+3946 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 193757.77+394615.4 Mag 18.5 Calc delta mag 2.6
Calc coord yes