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Doubles in session


Current system
19487+5009
KOI 3471


Nearby doubles
12' : 19492+4959
KOI2173

12' : 19498+5011
JKA 88

12' : 19486+4958
JKA 83

15' : 19480+5022
KOI 129

16' : 19471+5011
KOI2779

16' : 19492+4954
HDS2820

21' : 19491+4949
JKA 85

21' : 19471+5023
JKA 80

22' : 19480+5029
DEA 157

26' : 19513+5015
TDT1805

29' : 19459+5017
KOI7496

29' : 19465+4948
DEA 276

30' : 19459+4956
KOI 620

33' : 19461+4947
KOI7470

34' : 19499+4937
KOI 365AB

35' : 19510+4942
KOI5928

36' : 19474+5042
KOI2290

36' : 19460+4944
KOI4510

38' : 19448+5007
JKA 76

38' : 19448+5014
KOI5943

38' : 19509+4938
KOI 356AB

39' : 19477+5046
DEA 371

40' : 19446+5006
FMR 243

41' : 19482+4929
KOI4625

41' : 19469+4932
KOI2225AB

41' : 19464+4934
KOI4029



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.

19487+5009 KOI 3471

 
 
19h 48m 40.74s +50° 08' 50.5" P.A. 229.00 sep 0.5 mag 13.50,16.50
 
 
Coord 2000 19487+5009 Discov num KOI3471 Comp Coord arcsec 2000 19 48 40.74 +50 08 50.5
Date first 2014 Date last 2016 Obs 6
Pa first 224 Pa last 229.1 P.A. Now (θ) 229.1°
Sep first 0.6 Sep last 0.547 Sep. Now (ρ) 0.547"
Mag pri 13.50 Mag sec 16.50 delta mag (ΔM) 3 Spectral class
Pri motion ra +026 Sec motion ra
Pri motion dec +012 Sec motion dec
Notes R (Red magnitudes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Gaia DR2 2087264293802301824
 
 
WDS 19487+5009 KOI 3471 : 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
19487+5009 KOI3471 2014 1 224 0.6 13.50 16.50 R 194840.74+500850.5
19487+5009 KOI3471 2016 6 229 0.5 13.50 16.50 R 194840.74+500850.5

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

 
 
WDS 19487+5009 KOI 3471 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19487+5009 KOI 3471 : MEASURES
 
 
No records found.

 
 
WDS 19487+5009 : VIRTUAL EYEPIECE
 
 

19487+5009 KOI3471A mag 13.5 19487+5009 KOI3471B sep 0.5 P.A. 216.50 mag 16.5 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 19487+5009 : ALADIN DSS IMAGE @ 19h 48m 40.74s +50° 08' 50.5"
 
 
 
 
WDS 19487+5009 KOI 3471 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

19487+5009 KOI3471 distance=0' 19492+4959 KOI2173 distance=12' 19498+5011 JKA 88 distance=12' 19486+4958 JKA 83 distance=12' 19480+5022 KOI 129 distance=15' 19471+5011 KOI2779 distance=16' 19492+4954 HDS2820 distance=16' 19491+4949 JKA 85 distance=21' 19471+5023 JKA 80 distance=21' 19480+5029 DEA 157 distance=22' 19513+5015 TDT1805 distance=26' 19459+5017 KOI7496 distance=29' 19465+4948 DEA 276 distance=29' 19459+4956 KOI 620 distance=30' 19461+4947 KOI7470 distance=33' 19499+4937 KOI 365AB distance=34' 19510+4942 KOI5928 distance=35' 19474+5042 KOI2290 distance=36' 19460+4944 KOI4510 distance=36' 19448+5007 JKA 76 distance=38' 19448+5014 KOI5943 distance=38' 19509+4938 KOI 356AB distance=38' 19509+4938 KOI 356AC distance=38' 19477+5046 DEA 371 distance=39' 19446+5006 FMR 243 distance=40' 19482+4929 KOI4625 distance=41' 19469+4932 KOI2225AB distance=41' 19469+4932 KOI2225AC distance=41' 19464+4934 KOI4029 distance=41' 19464+4933 DEA 103 distance=42' 19448+5032 WNC 7 distance=44' 19468+5051 ES 795AB distance=47' 19468+5051 ES 795AC distance=47' 19468+5051 ES 795AD distance=47' 19516+5046 HU 686 distance=47' 19457+4932 KOI 354 distance=47' 19438+5016 DEA 352 distance=47' 19437+5005 JKA 75 distance=48' 19511+4927 KOI 540 distance=48' 19455+5046 WFC 225 distance=49' 19509+5056 TDT1798 distance=52' 19468+5057 TDT1735 distance=52' 19450+5047 KOI5959 distance=52' 19436+4951 KPP 599 distance=53' 19434+4956 KOI2582AB distance=53' 19434+4956 KOI2582AC distance=53' 19468+4919 KOI 771 distance=54' 19480+4915 KOI2836 distance=54' 19448+4929 DEA 196 distance=55' 19535+4939 ARG 87 distance=56' 19481+4914 KOI 767 distance=56' 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 19487+5009 KOI3471 229 0.5
Show 19492+4959 KOI2173 287 5.2 12
Show 19498+5011 JKA 88 43 5.7 12
Show 19486+4958 JKA 83 325 31.2 12
Show 19480+5022 KOI 129 221 2.1 15
Show 19471+5011 KOI2779 61 1.0 16
Show 19492+4954 HDS2820 60 0.6 16
Show 19491+4949 JKA 85 196 6.9 21
Show 19471+5023 JKA 80 180 43.0 21
Show 19480+5029 DEA 157 334 7.5 22
Show 19513+5015 TDT1805 254 0.8 26
Show 19459+5017 KOI7496 12 3.0 29
Show 19465+4948 DEA 276 303 11.9 29
Show 19459+4956 KOI 620 85 3.4 30
Show 19461+4947 KOI7470 303 1.5 33
Show 19499+4937 KOI 365 AB 316 7.0 34
Show 19510+4942 KOI5928 37 3.4 35
Show 19474+5042 KOI2290 220 0.3 36
Show 19460+4944 KOI4510 175 0.1 36
Show 19448+5007 JKA 76 19 485.2 38
Show 19448+5014 KOI5943 132 2.9 38
Show 19509+4938 KOI 356 AB 217 0.5 38
Show 19509+4938 KOI 356 AC 228 4.1 38
Show 19477+5046 DEA 371 113 17.5 39
Show 19446+5006 FMR 243 124 10.8 40
Show 19482+4929 KOI4625 69 1.2 41
Show 19469+4932 KOI2225 AB 189 2.4 41
Show 19469+4932 KOI2225 AC 10 3.5 41
Show 19464+4934 KOI4029 357 2.4 41
Show 19464+4933 DEA 103 225 6.4 42
Show 19448+5032 WNC 7 193 95.1 44
Show 19468+5051 ES 795 AB 330 4.2 47
Show 19468+5051 ES 795 AC 48 15.2 47
Show 19468+5051 ES 795 AD 53 26.0 47
Show 19516+5046 HU 686 160 4.9 47
Show 19457+4932 KOI 354 209 3.8 47
Show 19438+5016 DEA 352 91 15.7 47
Show 19437+5005 JKA 75 288 19.4 48
Show 19511+4927 KOI 540 320 3.2 48
Show 19455+5046 WFC 225 214 55.0 49
Show 19509+5056 TDT1798 85 0.6 52
Show 19468+5057 TDT1735 286 2.4 52
Show 19450+5047 KOI5959 189 2.8 52
Show 19436+4951 KPP 599 92 5.5 53
Show 19434+4956 KOI2582 AB 225 3.3 53
Show 19434+4956 KOI2582 AC 160 3.5 53
Show 19468+4919 KOI 771 281 1.8 54
Show 19480+4915 KOI2836 71 3.8 54
Show 19448+4929 DEA 196 260 9.1 55
Show 19535+4939 ARG 87 271 14.8 56
Show 19481+4914 KOI 767 92 2.8 56

 
 
WDS 19487+5009 : COMPONENTS
 
 
  A
B pa=216.5°
sep=0.45"
 
 
19487+5009 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 194840.74+500850.5 Mag 13.5 PmRA 26.00
PmDE 12.0
 
 
19487+5009 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 194840.71+500850.1 Mag 16.5 Calc delta mag 3
Calc coord yes