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Doubles in session


Current system
20021+4423
KOI 152 AB


Nearby doubles
3' : 20019+4421
RAO 96

5' : 20017+4421
KOI7032AB

11' : 20023+4413
KOI4790

16' : 20035+4420
KOI 116AB

17' : 20013+4409
KOI7004

18' : 20037+4421
KOI4724AB

19' : 20010+4408
KOI2174AB

19' : 20029+4406
KOI2822AB

21' : 20032+4439
KOI3518

21' : 20025+4403
KOI6990

21' : 20026+4403
KOI4634

22' : 20023+4402
KOI6989

23' : 20039+4411
ES 85AB

24' : 20012+4444
KOI4458AB

24' : 20040+4414
KOI1132

24' : 20041+4414
KOI7020

24' : 20042+4418
KOI5512

24' : 20035+4405
KOI5485

25' : 20023+4359
KOI4314

27' : 20009+4446
KOI4562AB

27' : 20039+4405
KOI3074AB

27' : 20018+4356
KOI1012

28' : 20046+4423
KOI4407AB

29' : 20007+4359
KOI2259

29' : 20038+4401
KOI5486

29' : 20041+4405
ARG 89



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.

20021+4423 KOI 152 AB

 
 
20h 02m 04.11s +44° 22' 53.6" P.A. 340.00 sep 5.7 mag 13.69,17.14 Sp G0
 
 
Coord 2000 20021+4423 Discov num KOI 152 Comp AB Coord arcsec 2000 20 02 04.11 +44 22 53.6
Date first 1998 Date last 2013 Obs 2
Pa first 339 Pa last 340.1 P.A. Now (θ) 340.1°
Sep first 5.5 Sep last 5.721 Sep. Now (ρ) 5.721"
Mag pri 13.69 Mag sec 17.14 delta mag (ΔM) 3.45 Spectral class G0 (yellow)
Pri motion ra -005 Sec motion ra
Pri motion dec +009 Sec motion dec
Notes R (Red magnitudes)
Nature of this double is uncertain.
 
 
20021+4423 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 20 02 04 +44 22 54 KOI 152 AB 2013 2 340 5.7 13.69 17.14 3.45 <===
Show 20 02 04 +44 22 54 KOI 152 AC 2014 2 30 2.5 13.69 19.40 5.71
Show 20 02 04 +44 22 54 KOI 152 AD 2014 1 22 4.2 12.60 19.10 6.50
Show 20 02 04 +44 22 54 KOI 152 AE 2014 1 151 4.2 12.60 19.10 6.50
Show 20 02 04 +44 22 54 KOI 152 AF 2015 2 133 4.6 12.60 17.40 4.80
Show 20 02 04 +44 22 54 KOI 152 AG 2014 1 152 5.0 12.60 17.70 5.10
Septuple system
7 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Gaia DR2 2076085318570299136
 
 
WDS 20021+4423 KOI 152 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
20021+4423 KOI 152 AB 2013 2 340 5.7 13.69 17.14 G0 R 200204.11+442253.6

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

 
 
WDS 20021+4423 KOI 152 AB : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20021+4423 KOI 152 AB : MEASURES
 
 
No records found.

 
 
WDS 20021+4423 : VIRTUAL EYEPIECE
 
 

20021+4423 KOI 152A mag 13.69 Sp G0 20021+4423 KOI 152B sep 5.6 P.A. 345.50 mag 17.14 20021+4423 KOI 152C sep 2.4 P.A. 22.20 mag 19.4 20021+4423 KOI 152D sep 4.1 P.A. 15.90 mag 19.1 20021+4423 KOI 152E sep 4.0 P.A. 158.50 mag 19.1 20021+4423 KOI 152F sep 4.0 P.A. 142.60 mag 17.4 20021+4423 KOI 152G sep 4.7 P.A. 159.10 mag 17.7 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 20021+4423 : ALADIN DSS IMAGE @ 20h 02m 04.11s +44° 22' 53.6"
 
 
 
 
WDS 20021+4423 KOI 152 AB : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

20021+4423 KOI 152AB distance=1' 20021+4423 KOI 152AC distance=1' 20021+4423 KOI 152AD distance=1' 20021+4423 KOI 152AE distance=1' 20021+4423 KOI 152AF distance=1' 20021+4423 KOI 152AG distance=1' 20019+4421 RAO 96 distance=3' 20017+4421 KOI7032AB distance=5' 20017+4421 KOI7032AC distance=5' 20023+4413 KOI4790 distance=11' 20035+4420 KOI 116AB distance=16' 20035+4420 KOI 116AC distance=16' 20035+4420 KOI 116AD distance=16' 20035+4420 KOI 116AE distance=16' 20035+4420 KOI 116AF distance=16' 20035+4420 KOI 116AG distance=16' 20035+4420 KOI 116AH distance=16' 20035+4420 KOI 116AI distance=16' 20035+4420 KOI 116AJ distance=16' 20035+4420 KOI 116AK distance=16' 20013+4409 KOI7004 distance=17' 20037+4421 KOI4724AB distance=18' 20037+4421 KOI4724AC distance=18' 20010+4408 KOI2174AB distance=19' 20010+4408 KOI2174AC distance=19' 20029+4406 KOI2822AB distance=19' 20029+4406 KOI2822AC distance=19' 20032+4439 KOI3518 distance=21' 20025+4403 KOI6990 distance=21' 20026+4403 KOI4634 distance=21' 20023+4402 KOI6989 distance=22' 20039+4411 ES 85AB distance=23' 20039+4411 ES 85AC distance=23' 20039+4411 ES 85AD distance=23' 20012+4444 KOI4458AB distance=24' 20012+4444 KOI4458AC distance=24' 20012+4444 KOI4458AD distance=24' 20040+4414 KOI1132 distance=24' 20041+4414 KOI7020 distance=24' 20042+4418 KOI5512 distance=24' 20035+4405 KOI5485 distance=24' 20023+4359 KOI4314 distance=25' 20009+4446 KOI4562AB distance=27' 20009+4446 KOI4562AC distance=27' 20039+4405 KOI3074AB distance=27' 20039+4405 KOI3074AC distance=27' 20018+4356 KOI1012 distance=27' 20046+4423 KOI4407AB distance=28' 20046+4423 KOI4407AC distance=28' 20046+4423 KOI4407AD distance=28' 20046+4423 KOI4407AE distance=28' 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 20021+4423 KOI 152 AB 340 5.7 1
Show 20021+4423 KOI 152 AC 30 2.5 1
Show 20021+4423 KOI 152 AD 22 4.2 1
Show 20021+4423 KOI 152 AE 151 4.2 1
Show 20021+4423 KOI 152 AF 133 4.6 1
Show 20021+4423 KOI 152 AG 152 5.0 1
Show 20019+4421 RAO 96 198 2.0 3
Show 20017+4421 KOI7032 AB 246 2.1 5
Show 20017+4421 KOI7032 AC 182 2.7 5
Show 20023+4413 KOI4790 191 3.8 11
Show 20035+4420 KOI 116 AB 312 1.7 16
Show 20035+4420 KOI 116 AC 271 3.0 16
Show 20035+4420 KOI 116 AD 277 4.7 16
Show 20035+4420 KOI 116 AE 141 5.8 16
Show 20035+4420 KOI 116 AF 107 7.5 16
Show 20035+4420 KOI 116 AG 350 8.5 16
Show 20035+4420 KOI 116 AH 20 10.9 16
Show 20035+4420 KOI 116 AI 357 13.1 16
Show 20035+4420 KOI 116 AJ 141 13.8 16
Show 20035+4420 KOI 116 AK 114 13.5 16
Show 20013+4409 KOI7004 246 3.6 17
Show 20037+4421 KOI4724 AB 31 3.1 18
Show 20037+4421 KOI4724 AC 182 3.0 18
Show 20010+4408 KOI2174 AB 226 0.9 19
Show 20010+4408 KOI2174 AC 315 3.9 19
Show 20029+4406 KOI2822 AB 34 2.3 19
Show 20029+4406 KOI2822 AC 113 4.0 19
Show 20032+4439 KOI3518 109 3.4 21
Show 20025+4403 KOI6990 191 3.0 21
Show 20026+4403 KOI4634 276 0.3 21
Show 20023+4402 KOI6989 206 3.6 22
Show 20039+4411 ES 85 AB 37 2.2 23
Show 20039+4411 ES 85 AC 86 10.6 23
Show 20039+4411 ES 85 AD 308 11.1 23
Show 20012+4444 KOI4458 AB 61 1.5 24
Show 20012+4444 KOI4458 AC 264 2.0 24
Show 20012+4444 KOI4458 AD 9 4.0 24
Show 20040+4414 KOI1132 265 2.3 24
Show 20041+4414 KOI7020 24 3.0 24
Show 20042+4418 KOI5512 30 3.9 24
Show 20035+4405 KOI5485 329 3.3 24
Show 20023+4359 KOI4314 170 3.9 25
Show 20009+4446 KOI4562 AB 41 3.3 27
Show 20009+4446 KOI4562 AC 200 3.8 27
Show 20039+4405 KOI3074 AB 351 3.5 27
Show 20039+4405 KOI3074 AC 304 3.8 27
Show 20018+4356 KOI1012 187 3.8 27
Show 20046+4423 KOI4407 AB 299 2.5 28
Show 20046+4423 KOI4407 AC 311 2.7 28
Show 20046+4423 KOI4407 AD 205 2.3 28
Show 20046+4423 KOI4407 AE 189 4.1 28

 
 
WDS 20021+4423 : COMPONENTS
 
 
  A B C D E F
B pa=345.5°
sep=5.56"
 
C pa=22.2°
sep=2.35"
pa=144.6°
sep=3.93"
 
D pa=15.9°
sep=4.06"
pa=120.4°
sep=2.90"
pa=7.4°
sep=1.75"
 
E pa=158.5°
sep=3.98"
pa=162.6°
sep=9.52"
pa=174.4°
sep=5.91"
pa=177.4°
sep=7.62"
 
F pa=142.6°
sep=3.99"
pa=156.0°
sep=9.36"
pa=164.0°
sep=5.56"
pa=169.5°
sep=7.20"
pa=60.9°
sep=1.10"
 
G pa=159.1°
sep=4.69"
pa=162.6°
sep=10.23"
pa=173.2°
sep=6.61"
pa=176.1°
sep=8.31"
pa=162.7°
sep=0.71"
pa=211.8°
sep=1.42"
 
 
20021+4423 A
 
 
Coord arcsec 2000 200204.11+442253.6 Mag 13.69 Spectral class G0 (yellow) PmRA -5.00
PmDE 9.0
 
 
20021+4423 B
 
 
Coord arcsec 2000 200203.98+442259.0 Mag 17.14 Calc delta mag 3.45 Calc coord yes
 
 
20021+4423 C
 
 
Coord arcsec 2000 200204.19+442255.8 Mag 19.4 Calc delta mag 5.71 Calc coord yes
 
 
20021+4423 D
 
 
Coord arcsec 2000 200204.21+442257.5 Mag 19.1 Calc delta mag 5.41 Calc coord yes
 
 
20021+4423 E
 
 
Coord arcsec 2000 200204.25+442249.9 Mag 19.1 Calc delta mag 5.41 Calc coord yes
 
 
20021+4423 F
 
 
Coord arcsec 2000 200204.34+442250.4 Mag 17.4 Calc delta mag 3.71 Calc coord yes
 
 
20021+4423 G
 
 
Coord arcsec 2000 200204.27+442249.2 Mag 17.7 Calc delta mag 4.01 Calc coord yes