stampa
Login

Never registered to Stelle Doppie? It's like a Ferrari without wheels. Register now to releveal the full potential!


Search



Actions
Advanced Search
Go to Simbad
New report
New measure
Login


Computed Lists
Populars
Latest Populars
Doubles in session


Current system
19431+4340
KOI 2761


Nearby doubles
5' : 19427+4339
KOI5444

8' : 19425+4345
KOI6944

8' : 19433+4348
BRT2242

9' : 19424+4336
KOI4630

10' : 19428+4350
KOI5468

12' : 19437+4331
TDT1678

14' : 19438+4351
KOI 237

15' : 19428+4354
KOI4501AB

16' : 19418+4345
KPP4167

17' : 19421+4353
KOI 903

17' : 19419+4330
KOI 685AB

19' : 19445+4350
COU2633

19' : 19427+4322
KOI4489

23' : 19432+4318
KOI3693AB

25' : 19437+4317
KOI6894AB

25' : 19443+4401
KOI6984

25' : 19453+4336
KOI4582AB

26' : 19408+4340
RAO 168

26' : 19424+4316
KOI3551

28' : 19419+4405
KOI1016

29' : 19441+4314
KOI1447

30' : 19455+4354
KOI1550AB

30' : 19410+4358
KOI4656

30' : 19431+4410
KOI5494

30' : 19457+4330
A 600

32' : 19407+4358
KOI 162AB



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.

19431+4340 KOI 2761

 
 
19h 43m 05.68s +43° 40' 19.0" P.A. 23.00 sep 3.8 mag 14.00,17.10
 
 
Coord 2000 19431+4340 Discov num KOI2761 Comp Coord arcsec 2000 19 43 05.68 +43 40 19.0
Date first 2010 Date last 2015 Obs 2
Pa first 24 Pa last 23 P.A. Now (θ) 23°
Sep first 3.8 Sep last 3.821 Sep. Now (ρ) 3.821"
Mag pri 14.00 Mag sec 17.10 delta mag (ΔM) 3.1 Spectral class
Pri motion ra -028 Sec motion ra
Pri motion dec -025 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 2078054677030522880
 
 
WDS 19431+4340 KOI 2761 : 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
19431+4340 KOI2761 2010 1 24 3.8 14.00 17.10 K 194305.68+434019.0
19431+4340 KOI2761 2015 2 23 3.8 14.00 17.10 K 194305.68+434019.0

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

 
 
WDS 19431+4340 KOI 2761 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19431+4340 KOI 2761 : MEASURES
 
 
No records found.

 
 
WDS 19431+4340 : VIRTUAL EYEPIECE
 
 

19431+4340 KOI2761A mag 14 19431+4340 KOI2761B sep 3.7 P.A. 17.10 mag 17.1 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 19431+4340 : ALADIN DSS IMAGE @ 19h 43m 05.68s +43° 40' 19.0"
 
 
 
 
WDS 19431+4340 KOI 2761 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

19431+4340 KOI2761 distance=0' 19427+4339 KOI5444 distance=5' 19425+4345 KOI6944 distance=8' 19433+4348 BRT2242 distance=8' 19424+4336 KOI4630 distance=9' 19428+4350 KOI5468 distance=10' 19437+4331 TDT1678 distance=12' 19438+4351 KOI 237 distance=14' 19428+4354 KOI4501AB distance=15' 19428+4354 KOI4501AC distance=15' 19418+4345 KPP4167 distance=16' 19421+4353 KOI 903 distance=17' 19419+4330 KOI 685AB distance=17' 19445+4350 COU2633 distance=19' 19427+4322 KOI4489 distance=19' 19432+4318 KOI3693AB distance=23' 19437+4317 KOI6894AB distance=25' 19437+4317 KOI6894AC distance=25' 19443+4401 KOI6984 distance=25' 19453+4336 KOI4582AB distance=25' 19453+4336 KOI4582AC distance=25' 19408+4340 RAO 168 distance=26' 19424+4316 KOI3551 distance=26' 19419+4405 KOI1016 distance=28' 19441+4314 KOI1447 distance=29' 19455+4354 KOI1550AB distance=30' 19455+4354 KOI1550AC distance=30' 19410+4358 KOI4656 distance=30' 19431+4410 KOI5494 distance=30' 19457+4330 A 600 distance=30' 19407+4358 KOI 162AB distance=32' 19407+4358 KOI 162AC distance=32' 19404+4355 KOI 235 distance=33' 19458+4358 KOI6968 distance=34' 19443+4308 KOI1469AB distance=35' 19443+4308 KOI1469AC distance=35' 19422+4413 ES 1435 distance=35' 19402+4357 KOI2322 distance=37' 19459+4401 KOI1019AB distance=37' 19459+4401 KOI1019AC distance=37' 19459+4401 KOI1019AD distance=37' 19459+4401 KOI1019AE distance=37' 19445+4414 KOI7017 distance=37' 19461+4322 KOI1829 distance=38' 19452+4410 KOI1067 distance=38' 19466+4346 HDS2810 distance=39' 19466+4349 KOI4812 distance=40' 19434+4419 ES 1328 distance=40' 19467+4330 KOI1527AB distance=41' 19398+4319 KOI4886 distance=42' 19436+4259 KOI5384 distance=42' 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 19431+4340 KOI2761 23 3.8
Show 19427+4339 KOI5444 309 1.6 5
Show 19425+4345 KOI6944 210 3.0 8
Show 19433+4348 BRT2242 242 2.4 8
Show 19424+4336 KOI4630 54 3.8 9
Show 19428+4350 KOI5468 185 2.8 10
Show 19437+4331 TDT1678 46 3.7 12
Show 19438+4351 KOI 237 208 3.2 14
Show 19428+4354 KOI4501 AB 162 2.6 15
Show 19428+4354 KOI4501 AC 64 3.8 15
Show 19418+4345 KPP4167 4 6.5 16
Show 19421+4353 KOI 903 99 2.2 17
Show 19419+4330 KOI 685 AB 271 3.3 17
Show 19445+4350 COU2633 338 0.5 19
Show 19427+4322 KOI4489 6 1.5 19
Show 19432+4318 KOI3693 AB 205 4.2 23
Show 19437+4317 KOI6894 AB 308 2.9 25
Show 19437+4317 KOI6894 AC 175 3.8 25
Show 19443+4401 KOI6984 159 3.8 25
Show 19453+4336 KOI4582 AB 308 2.8 25
Show 19453+4336 KOI4582 AC 288 3.6 25
Show 19408+4340 RAO 168 201 2.5 26
Show 19424+4316 KOI3551 357 3.2 26
Show 19419+4405 KOI1016 241 2.2 28
Show 19441+4314 KOI1447 212 0.3 29
Show 19455+4354 KOI1550 AB 215 2.6 30
Show 19455+4354 KOI1550 AC 33 2.9 30
Show 19410+4358 KOI4656 22 2.7 30
Show 19431+4410 KOI5494 69 2.3 30
Show 19457+4330 A 600 62 0.3 30
Show 19407+4358 KOI 162 AB 117 0.3 32
Show 19407+4358 KOI 162 AC 359 3.2 32
Show 19404+4355 KOI 235 13 3.5 33
Show 19458+4358 KOI6968 315 2.7 34
Show 19443+4308 KOI1469 AB 129 2.5 35
Show 19443+4308 KOI1469 AC 74 3.8 35
Show 19422+4413 ES 1435 124 4.3 35
Show 19402+4357 KOI2322 358 3.0 37
Show 19459+4401 KOI1019 AB 247 2.5 37
Show 19459+4401 KOI1019 AC 335 2.9 37
Show 19459+4401 KOI1019 AD 110 3.2 37
Show 19459+4401 KOI1019 AE 336 3.3 37
Show 19445+4414 KOI7017 267 3.9 37
Show 19461+4322 KOI1829 235 3.7 38
Show 19452+4410 KOI1067 142 2.9 38
Show 19466+4346 HDS2810 50 0.3 39
Show 19466+4349 KOI4812 102 3.1 40
Show 19434+4419 ES 1328 87 2.6 40
Show 19467+4330 KOI1527 AB 346 6.0 41
Show 19398+4319 KOI4886 318 2.9 42
Show 19436+4259 KOI5384 353 3.0 42

 
 
WDS 19431+4340 : COMPONENTS
 
 
  A
B pa=17.1°
sep=3.68"
 
 
19431+4340 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 194305.68+434019.0 Mag 14 PmRA -28.00
PmDE -25.0
 
 
19431+4340 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 194305.78+434022.5 Mag 17.1 Calc delta mag 3.1
Calc coord yes