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Doubles in session


Current system
19357+4258
KOI 1918


Nearby doubles
11' : 19351+4250
KOI3482

13' : 19356+4245
DEA 124

16' : 19343+4256
KOI 614AB

18' : 19342+4302
KOI4267

19' : 19346+4244
KOI5373

23' : 19339+4249
KOI1369

23' : 19337+4255
KOI4265

24' : 19358+4321
ES 1434

28' : 19334+4308
KOI1450

29' : 19379+4312
HDS2784

30' : 19364+4229
KOI1352

30' : 19363+4229
KOI3221

30' : 19331+4303
KOI1452AB

32' : 19366+4327
ES 490AB

33' : 19337+4321
KOI6904

36' : 19350+4223
DEA 227

36' : 19387+4312
KOI6039

37' : 19366+4222
KOI2220

37' : 19381+4324
RAO 167

38' : 19391+4303
KOI 886AB

38' : 19378+4328
ES 493

39' : 19323+4304
KOI1890

40' : 19392+4308
KOI5396

41' : 19385+4324
KOI1472

41' : 19347+4219
KOI5331AB

43' : 19338+4222
A 597



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.

19357+4258 KOI 1918

 
 
19h 35m 44.85s +42° 57' 41.6" P.A. 217.00 sep 2.5 mag 11.80,16.80
 
 
Coord 2000 19357+4258 Discov num KOI1918 Comp Coord arcsec 2000 19 35 44.85 +42 57 41.6
Date first 2010 Date last 2010 Obs 1
Pa first 217 Pa last 217.1 P.A. Now (θ) 217.1°
Sep first 2.5 Sep last 2.532 Sep. Now (ρ) 2.532"
Mag pri 11.80 Mag sec 16.80 delta mag (ΔM) 5 Spectral class
Pri motion ra -015 Sec motion ra
Pri motion dec -001 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 2078149376768605184
 
 
WDS 19357+4258 KOI 1918 : 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
19357+4258 KOI1918 2010 1 217 2.5 11.80 16.80 K 193544.85+425741.6

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

 
 
WDS 19357+4258 KOI 1918 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19357+4258 KOI 1918 : MEASURES
 
 
No records found.

 
 
WDS 19357+4258 : VIRTUAL EYEPIECE
 
 

19357+4258 KOI1918A mag 11.8 19357+4258 KOI1918B sep 2.3 P.A. 209.00 mag 16.8 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 19357+4258 : ALADIN DSS IMAGE @ 19h 35m 44.85s +42° 57' 41.6"
 
 
 
 
WDS 19357+4258 KOI 1918 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

19357+4258 KOI1918 distance=0' 19351+4250 KOI3482 distance=11' 19356+4245 DEA 124 distance=13' 19343+4256 KOI 614AB distance=16' 19343+4256 KOI 614AC distance=16' 19342+4302 KOI4267 distance=18' 19346+4244 KOI5373 distance=19' 19339+4249 KOI1369 distance=23' 19337+4255 KOI4265 distance=23' 19358+4321 ES 1434 distance=24' 19334+4308 KOI1450 distance=28' 19379+4312 HDS2784 distance=29' 19364+4229 KOI1352 distance=30' 19363+4229 KOI3221 distance=30' 19331+4303 KOI1452AB distance=30' 19331+4303 KOI1452AC distance=30' 19366+4327 ES 490BC distance=31' 19366+4327 ES 490AB distance=32' 19366+4327 ES 490AD distance=32' 19337+4321 KOI6904 distance=33' 19350+4223 DEA 227 distance=36' 19387+4312 KOI6039 distance=36' 19366+4222 KOI2220 distance=37' 19381+4324 RAO 167 distance=37' 19391+4303 KOI 886AB distance=38' 19391+4303 KOI 886AC distance=38' 19378+4328 ES 493 distance=38' 19323+4304 KOI1890 distance=39' 19392+4308 KOI5396 distance=40' 19385+4324 KOI1472 distance=41' 19347+4219 KOI5331AB distance=41' 19347+4219 KOI5331AC distance=41' 19338+4222 A 597 distance=43' 19396+4256 KOI 881AB distance=43' 19328+4229 DEA 258 distance=44' 19320+4311 KOI2601AB distance=44' 19320+4311 KOI2601AC distance=44' 19353+4214 DEA 401 distance=44' 19373+4338 KOI1486 distance=44' 19318+4251 KOI3271 distance=44' 19332+4331 KOI4268 distance=44' 19320+4243 KOI5371 distance=44' 19321+4238 KOI3467 distance=45' 19398+4301 KOI1517 distance=45' 19332+4333 KOI2686 distance=46' 19400+4256 WSI 69 distance=47' 19390+4328 KOI1808 distance=47' 19371+4343 KOI6941 distance=48' 19376+4341 KOI3566 distance=48' 19328+4222 KOI1798 distance=49' 19386+4335 KOI5434 distance=49' 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 19357+4258 KOI1918 217 2.5
Show 19351+4250 KOI3482 297 3.5 11
Show 19356+4245 DEA 124 334 6.9 13
Show 19343+4256 KOI 614 AB 215 2.6 16
Show 19343+4256 KOI 614 AC 312 3.6 16
Show 19342+4302 KOI4267 194 1.7 18
Show 19346+4244 KOI5373 81 0.2 19
Show 19339+4249 KOI1369 124 2.9 23
Show 19337+4255 KOI4265 126 3.8 23
Show 19358+4321 ES 1434 219 2.9 24
Show 19334+4308 KOI1450 208 1.7 28
Show 19379+4312 HDS2784 169 0.4 29
Show 19364+4229 KOI1352 227 1.7 30
Show 19363+4229 KOI3221 283 3.9 30
Show 19331+4303 KOI1452 AB 102 2.4 30
Show 19331+4303 KOI1452 AC 86 4.8 30
Show 19366+4327 ES 490 BC 180 3.6 31
Show 19366+4327 ES 490 AB 223 64.1 32
Show 19366+4327 ES 490 AD 226 18.3 32
Show 19337+4321 KOI6904 277 1.5 33
Show 19350+4223 DEA 227 315 10.1 36
Show 19387+4312 KOI6039 10 3.6 36
Show 19366+4222 KOI2220 339 3.0 37
Show 19381+4324 RAO 167 6 0.2 37
Show 19391+4303 KOI 886 AB 355 3.7 38
Show 19391+4303 KOI 886 AC 179 3.1 38
Show 19378+4328 ES 493 317 4.2 38
Show 19323+4304 KOI1890 144 0.4 39
Show 19392+4308 KOI5396 301 3.0 40
Show 19385+4324 KOI1472 358 3.4 41
Show 19347+4219 KOI5331 AB 261 3.0 41
Show 19347+4219 KOI5331 AC 350 3.6 41
Show 19338+4222 A 597 82 1.6 43
Show 19396+4256 KOI 881 AB 192 5.3 43
Show 19328+4229 DEA 258 252 11.0 44
Show 19320+4311 KOI2601 AB 297 1.4 44
Show 19320+4311 KOI2601 AC 14 1.6 44
Show 19353+4214 DEA 401 214 20.4 44
Show 19373+4338 KOI1486 273 3.7 44
Show 19318+4251 KOI3271 4 3.7 44
Show 19332+4331 KOI4268 263 3.6 44
Show 19320+4243 KOI5371 302 2.3 44
Show 19321+4238 KOI3467 231 3.0 45
Show 19398+4301 KOI1517 130 3.7 45
Show 19332+4333 KOI2686 115 4.5 46
Show 19400+4256 WSI 69 158 3.3 47
Show 19390+4328 KOI1808 163 4.7 47
Show 19371+4343 KOI6941 56 1.1 48
Show 19376+4341 KOI3566 337 3.2 48
Show 19328+4222 KOI1798 186 3.8 49
Show 19386+4335 KOI5434 174 2.3 49

 
 
WDS 19357+4258 : COMPONENTS
 
 
  A
B pa=209.0°
sep=2.31"
 
 
19357+4258 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 193544.85+425741.6 Mag 11.8 PmRA -15.00
PmDE -1.0
 
 
19357+4258 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 193544.75+425739.6 Mag 16.8 Calc delta mag 5
Calc coord yes