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Doubles in session


Current system
19526+4120
KOI 1057 AC


Nearby doubles
1' : 19525+4120
KOI3649

8' : 19531+4115
KOI3190AB

8' : 19519+4121
HDS2831

9' : 19529+4128
KOI3812

10' : 19533+4118
DEA 455

10' : 19522+4112
KOI4063

12' : 19523+4131
KOI6678

12' : 19535+4118
KOI5220AB

12' : 19536+4119
KOI5236

13' : 19538+4123
ES 1672AB

13' : 19514+4120
KOI4569

14' : 19517+4129
KOI6668

19' : 19513+4109
KOI1034

19' : 19540+4129
KOI1686AB

19' : 19509+4115
KOI6644

20' : 19528+4101
KOI1043

21' : 19510+4131
KOI3650

22' : 19544+4126
KOI2469AB

22' : 19507+4126
KOI5243AB

22' : 19522+4059
TDT1812

22' : 19539+4105
KOI6138

22' : 19533+4100
KOI1793

23' : 19539+4104
KOI4293AB

23' : 19532+4141
KOI 611AB

23' : 19525+4143
KOI5279AB

25' : 19542+4104
HJ 1452



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.

19526+4120 KOI 1057 AC

 
 
19h 52m 33.10s +41° 20' 03.6" P.A. 194.00 sep 3.9 mag 10.40,14.40
 
 
Coord 2000 19526+4120 Discov num KOI1057 Comp AC Coord arcsec 2000 19 52 33.10 +41 20 03.6
Date first 2010 Date last 2015 Obs 2
Pa first 194 Pa last 193.5 P.A. Now (θ) 193.5°
Sep first 4.0 Sep last 3.888 Sep. Now (ρ) 3.888"
Mag pri 10.40 Mag sec 14.40 delta mag (ΔM) 4 Spectral class
Pri motion ra -006 Sec motion ra
Pri motion dec -007 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.
 
 
19526+4120 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 19 52 33 +41 20 04 KOI 1057 AB 2010 1 316 3.2 10.40 16.90 6.50
Show 19 52 33 +41 20 04 KOI 1057 AC 2015 2 194 3.9 10.40 14.40 4.00 <===
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Gaia DR2 2073880729042927744
 
 
WDS 19526+4120 KOI 1057 AC : 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
19526+4120 KOI1057 AC 2010 1 194 4.0 10.40 14.40 K 195233.10+412003.6
19526+4120 KOI1057 AC 2015 2 194 3.9 10.40 14.40 K 195233.10+412003.6

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

 
 
WDS 19526+4120 KOI 1057 AC : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19526+4120 KOI 1057 AC : MEASURES
 
 
No records found.

 
 
WDS 19526+4120 : VIRTUAL EYEPIECE
 
 

19526+4120 KOI1057A mag 10.4 19526+4120 KOI1057B sep 2.8 P.A. 323.80 mag 16.9 19526+4120 KOI1057C sep 3.8 P.A. 190.20 mag 14.4 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 19526+4120 : ALADIN DSS IMAGE @ 19h 52m 33.10s +41° 20' 03.6"
 
 
 
 
WDS 19526+4120 KOI 1057 AC : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

19526+4120 KOI1057AB distance=1' 19526+4120 KOI1057AC distance=1' 19525+4120 KOI3649 distance=1' 19531+4115 KOI3190AB distance=8' 19531+4115 KOI3190AC distance=8' 19519+4121 HDS2831 distance=8' 19529+4128 KOI3812 distance=9' 19533+4118 DEA 455 distance=10' 19522+4112 KOI4063 distance=10' 19523+4131 KOI6678 distance=12' 19535+4118 KOI5220AB distance=12' 19535+4118 KOI5220AC distance=12' 19536+4119 KOI5236 distance=12' 19538+4123 ES 1672AB distance=13' 19514+4120 KOI4569 distance=13' 19517+4129 KOI6668 distance=14' 19538+4123 ES 1672BC distance=15' 19513+4109 KOI1034 distance=19' 19540+4129 KOI1686AB distance=19' 19540+4129 KOI1686AC distance=19' 19540+4129 KOI1686AD distance=19' 19509+4115 KOI6644 distance=19' 19528+4101 KOI1043 distance=20' 19510+4131 KOI3650 distance=21' 19544+4126 KOI2469AB distance=22' 19544+4126 KOI2469AC distance=22' 19544+4126 KOI2469AD distance=22' 19507+4126 KOI5243AB distance=22' 19507+4126 KOI5243AC distance=22' 19522+4059 TDT1812 distance=22' 19539+4105 KOI6138 distance=22' 19533+4100 KOI1793 distance=22' 19539+4104 KOI4293AB distance=23' 19539+4104 KOI4293AC distance=23' 19532+4141 KOI 611AB distance=23' 19525+4143 KOI5279AB distance=23' 19525+4143 KOI5279AC distance=23' 19525+4143 KOI5279AD distance=23' 19542+4104 HJ 1452 distance=25' 19546+4128 GRF 11AB distance=25' 19546+4128 SKF2133AC distance=25' 19542+4102 KOI2897 distance=27' 19546+4109 KOI3692AB distance=27' 19546+4109 KOI3692AC distance=27' 19546+4108 KOI 8AB distance=27' 19546+4108 KOI 8AC distance=27' 19510+4141 KOI1126AB distance=27' 19510+4141 KOI1126AC distance=27' 19503+4126 HJ 1444 distance=27' 19510+4142 KOI1120 distance=27' 19501+4115 DEA 380 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 19526+4120 KOI1057 AB 316 3.2 1
Show 19526+4120 KOI1057 AC 194 3.9 1
Show 19525+4120 KOI3649 216 0.8 1
Show 19531+4115 KOI3190 AB 190 2.7 8
Show 19531+4115 KOI3190 AC 167 2.2 8
Show 19519+4121 HDS2831 236 0.3 8
Show 19529+4128 KOI3812 112 2.3 9
Show 19533+4118 DEA 455 301 34.0 10
Show 19522+4112 KOI4063 146 3.6 10
Show 19523+4131 KOI6678 167 2.8 12
Show 19535+4118 KOI5220 AB 109 2.8 12
Show 19535+4118 KOI5220 AC 216 2.8 12
Show 19536+4119 KOI5236 282 1.9 12
Show 19538+4123 ES 1672 AB 48 127.6 13
Show 19514+4120 KOI4569 222 3.2 13
Show 19517+4129 KOI6668 256 3.9 14
Show 19538+4123 ES 1672 BC 111 2.4 15
Show 19513+4109 KOI1034 52 4.0 19
Show 19540+4129 KOI1686 AB 41 0.0 19
Show 19540+4129 KOI1686 AC 261 3.5 19
Show 19540+4129 KOI1686 AD 346 3.8 19
Show 19509+4115 KOI6644 127 2.2 19
Show 19528+4101 KOI1043 259 3.3 20
Show 19510+4131 KOI3650 261 3.3 21
Show 19544+4126 KOI2469 AB 116 4.1 22
Show 19544+4126 KOI2469 AC 286 3.7 22
Show 19544+4126 KOI2469 AD 62 3.6 22
Show 19507+4126 KOI5243 AB 17 0.8 22
Show 19507+4126 KOI5243 AC 128 2.4 22
Show 19522+4059 TDT1812 241 1.9 22
Show 19539+4105 KOI6138 202 3.3 22
Show 19533+4100 KOI1793 55 3.0 22
Show 19539+4104 KOI4293 AB 34 2.4 23
Show 19539+4104 KOI4293 AC 193 2.9 23
Show 19532+4141 KOI 611 AB 323 6.0 23
Show 19525+4143 KOI5279 AB 39 3.4 23
Show 19525+4143 KOI5279 AC 175 2.3 23
Show 19525+4143 KOI5279 AD 64 1.3 23
Show 19542+4104 HJ 1452 236 7.8 25
Show 19546+4128 GRF 11 AB 281 65.3 25
Show 19546+4128 SKF2133 AC 188 45.6 25
Show 19542+4102 KOI2897 200 2.7 27
Show 19546+4109 KOI3692 AB 153 2.3 27
Show 19546+4109 KOI3692 AC 264 3.0 27
Show 19546+4108 KOI 8 AB 134 5.4 27
Show 19546+4108 KOI 8 AC 174 5.8 27
Show 19510+4141 KOI1126 AB 302 1.9 27
Show 19510+4141 KOI1126 AC 39 3.2 27
Show 19503+4126 HJ 1444 124 10.2 27
Show 19510+4142 KOI1120 218 3.1 27
Show 19501+4115 DEA 380 96 18.2 28

 
 
WDS 19526+4120 : COMPONENTS
 
 
  A B
B pa=323.8°
sep=2.83"
 
C pa=190.2°
sep=3.84"
pa=170.7°
sep=6.14"
 
 
19526+4120 A
 
 
Coord arcsec 2000 195233.10+412003.6 Mag 10.4 PmRA -6.00 PmDE -7.0
 
 
19526+4120 B
 
 
Coord arcsec 2000 195232.95+412005.9 Mag 16.9 Calc delta mag 6.5 Calc coord yes
 
 
19526+4120 C
 
 
Coord arcsec 2000 195233.04+411959.8 Mag 14.4 Calc delta mag 4 Calc coord yes