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Current system
19398+4626
KOI 2287 AB


Nearby doubles
3' : 19397+4624
DEA 411

4' : 19397+4629
KOI4313AB

4' : 19396+4629
KOI2273AB

6' : 19403+4628
KOI2379

8' : 19399+4634
COU2631

10' : 19395+4617
KOI 217

11' : 19395+4636
KOI5718AB

11' : 19408+4622
KOI7219

12' : 19398+4615
KOI7197

16' : 19392+4612
KOI 944

17' : 19401+4610
DEA 318

18' : 19414+4621
KOI7220

19' : 19407+4611
KOI5689

19' : 19393+4644
KOI1579

19' : 19404+4644
KOI4108

20' : 19414+4636
KOI2012

20' : 19382+4635
ES 1266

21' : 19380+4620
KOI3733

21' : 19407+4645
KOI4090AB

22' : 19395+4647
KOI2803AB

22' : 19379+4635
KOI3672

23' : 19387+4607
KOI3783

24' : 19376+4634
KOI5712

24' : 19380+4641
KOI2937

25' : 19410+4647
KOI3064

25' : 19375+4630
KOI4363



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.

19398+4626 KOI 2287 AB

 
 
19h 39m 47.65s +46° 26' 19.1" P.A. 11.00 sep 2.7 mag 10.20,15.40
 
 
Coord 2000 19398+4626 Discov num KOI2287 Comp AB Coord arcsec 2000 19 39 47.65 +46 26 19.1
Date first 2010 Date last 2012 Obs 5
Pa first 13 Pa last 10.6 P.A. Now (θ) 10.6°
Sep first 3.0 Sep last 2.726 Sep. Now (ρ) 2.726"
Mag pri 10.20 Mag sec 15.40 delta mag (ΔM) 5.2 Spectral class
Pri motion ra +057 Sec motion ra
Pri motion dec +049 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.
 
 
19398+4626 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 19 39 48 +46 26 19 KOI 2287 AB 2012 5 11 2.7 10.20 15.40 5.20 <===
Show 19 39 48 +46 26 19 KOI 2287 AC 2012 1 144 5.6 10.20 19.20 9.00
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Gaia DR2 2080095512350543744
 
 
WDS 19398+4626 KOI 2287 AB : 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
19398+4626 KOI2287 AB 2012 2 11 2.8 10.20 15.40 K 193947.65+462619.1

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

 
 
WDS 19398+4626 KOI 2287 AB : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19398+4626 KOI 2287 AB : MEASURES
 
 
No records found.

 
 
WDS 19398+4626 : VIRTUAL EYEPIECE
 
 

19398+4626 KOI2287A mag 10.2 19398+4626 KOI2287B sep 2.7 P.A. 7.30 mag 15.4 19398+4626 KOI2287C sep 5.1 P.A. 153.70 mag 19.2 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 19398+4626 : ALADIN DSS IMAGE @ 19h 39m 47.65s +46° 26' 19.1"
 
 
 
 
WDS 19398+4626 KOI 2287 AB : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

19398+4626 KOI2287AB distance=0' 19397+4624 DEA 411 distance=3' 19397+4629 KOI4313AB distance=4' 19397+4629 KOI4313AC distance=4' 19396+4629 KOI2273AB distance=4' 19396+4629 KOI2273AC distance=4' 19403+4628 KOI2379 distance=6' 19399+4634 COU2631 distance=8' 19395+4617 KOI 217 distance=10' 19395+4636 KOI5718AB distance=11' 19395+4636 KOI5718AC distance=11' 19408+4622 KOI7219 distance=11' 19398+4615 KOI7197 distance=12' 19392+4612 KOI 944 distance=16' 19401+4610 DEA 318 distance=17' 19414+4621 KOI7220 distance=18' 19407+4611 KOI5689 distance=19' 19393+4644 KOI1579 distance=19' 19404+4644 KOI4108 distance=19' 19414+4636 KOI2012 distance=20' 19382+4635 ES 1266 distance=20' 19380+4620 KOI3733 distance=21' 19407+4645 KOI4090AB distance=21' 19407+4645 KOI4090AC distance=21' 19395+4647 KOI2803AB distance=22' 19395+4647 KOI2803AC distance=22' 19395+4647 KOI2803AD distance=22' 19395+4647 KOI2803AE distance=22' 19379+4635 KOI3672 distance=22' 19387+4607 KOI3783 distance=23' 19376+4634 KOI5712 distance=24' 19380+4641 KOI2937 distance=24' 19410+4647 KOI3064 distance=25' 19375+4630 KOI4363 distance=25' 19375+4619 PNT 1 distance=25' 19417+4612 KOI 424 distance=25' 19388+4604 KOI5681 distance=25' 19374+4619 HJ 1427AB distance=26' 19374+4619 ES 656AC distance=26' 19399+4600 KOI2079AB distance=27' 19399+4600 KOI2079AC distance=27' 19374+4619 ES 656CD distance=27' 19382+4604 KOI 119 distance=28' 19373+4637 KOI3719 distance=29' 19377+4645 DEA 389 distance=29' 19405+4558 KOI3970 distance=30' 19415+4603 KOI7177 distance=30' 19409+4558 KOI1977AB distance=31' 19409+4558 KOI1977AC distance=31' 19379+4649 KOI 592AB distance=31' 19398+4556 KOI7170 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 19398+4626 KOI2287 AB 11 2.7
Show 19398+4626 KOI2287 AC 144 5.6
Show 19397+4624 DEA 411 111 21.3 3
Show 19397+4629 KOI4313 AB 332 2.9 4
Show 19397+4629 KOI4313 AC 84 2.9 4
Show 19396+4629 KOI2273 AB 305 3.5 4
Show 19396+4629 KOI2273 AC 316 4.1 4
Show 19403+4628 KOI2379 140 3.7 6
Show 19399+4634 COU2631 249 0.1 8
Show 19395+4617 KOI 217 326 3.9 10
Show 19395+4636 KOI5718 AB 58 0.1 11
Show 19395+4636 KOI5718 AC 250 3.9 11
Show 19408+4622 KOI7219 177 3.8 11
Show 19398+4615 KOI7197 109 2.7 12
Show 19392+4612 KOI 944 155 1.1 16
Show 19401+4610 DEA 318 199 13.1 17
Show 19414+4621 KOI7220 27 3.6 18
Show 19407+4611 KOI5689 236 1.9 19
Show 19393+4644 KOI1579 138 2.5 19
Show 19404+4644 KOI4108 246 3.0 19
Show 19414+4636 KOI2012 240 3.1 20
Show 19382+4635 ES 1266 344 2.7 20
Show 19380+4620 KOI3733 164 3.1 21
Show 19407+4645 KOI4090 AB 85 3.5 21
Show 19407+4645 KOI4090 AC 133 3.6 21
Show 19395+4647 KOI2803 AB 70 5.0 22
Show 19395+4647 KOI2803 AC 65 4.4 22
Show 19395+4647 KOI2803 AD 205 8.8 22
Show 19395+4647 KOI2803 AE 308 3.9 22
Show 19379+4635 KOI3672 10 2.2 22
Show 19387+4607 KOI3783 275 1.1 23
Show 19376+4634 KOI5712 206 1.9 24
Show 19380+4641 KOI2937 351 2.5 24
Show 19410+4647 KOI3064 195 3.8 25
Show 19375+4630 KOI4363 279 2.6 25
Show 19375+4619 PNT 1 286 74.1 25
Show 19417+4612 KOI 424 154 4.0 25
Show 19388+4604 KOI5681 38 3.2 25
Show 19374+4619 HJ 1427 AB 286 8.4 26
Show 19374+4619 ES 656 AC 292 38.8 26
Show 19399+4600 KOI2079 AB 219 4.7 27
Show 19399+4600 KOI2079 AC 8 6.0 27
Show 19374+4619 ES 656 CD 242 2.7 27
Show 19382+4604 KOI 119 120 1.1 28
Show 19373+4637 KOI3719 82 1.2 29
Show 19377+4645 DEA 389 335 18.8 29
Show 19405+4558 KOI3970 203 3.9 30
Show 19415+4603 KOI7177 260 3.0 30
Show 19409+4558 KOI1977 AB 338 10.0 31
Show 19409+4558 KOI1977 AC 78 0.1 31
Show 19379+4649 KOI 592 AB 151 2.3 31

 
 
WDS 19398+4626 : COMPONENTS
 
 
  A B
B pa=7.3°
sep=2.70"
 
C pa=153.7°
sep=5.09"
pa=165.2°
sep=7.49"
 
 
19398+4626 A
 
 
Coord arcsec 2000 193947.65+462619.1 Mag 10.2 PmRA 57.00 PmDE 49.0
 
 
19398+4626 B
 
 
Coord arcsec 2000 193947.68+462621.8 Mag 15.4 Calc delta mag 5.2 Calc coord yes
 
 
19398+4626 C
 
 
Coord arcsec 2000 193947.87+462614.5 Mag 19.2 Calc delta mag 9 Calc coord yes