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Doubles in session


Current system
19471+4145
KOI 509 AC


Nearby doubles
4' : 19474+4145
KOI2036AB

13' : 19458+4145
A 601AB

15' : 19472+4131
KOI4274AB

16' : 19469+4130
KOI3896

18' : 19456+4147
FOX 89

18' : 19485+4155
KOI 11AB

25' : 19455+4128
HJ 1437

25' : 19487+4128
KOI5242

26' : 19481+4123
KOI2001AB

27' : 19464+4120
TDT1726

27' : 19484+4123
KOI 658AB

27' : 19493+4153
KOI 94

27' : 19493+4135
LEP 94

28' : 19492+4158
DEA 337

29' : 19489+4126
KOI4602

29' : 19455+4123
KOI3616

30' : 19446+4136
KOI 212AB

31' : 19467+4116
KOI 558

31' : 19498+4147
KOI6699

32' : 19446+4131
KOI6677

32' : 19497+4156
KOI5297

32' : 19445+4134
KOI4793

32' : 19454+4120
KOI3500

33' : 19484+4117
COU2526

33' : 19500+4150
KOI4163AB

33' : 19458+4116
KOI4550



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.

19471+4145 KOI 509 AC

 
 
19h 47m 05.25s +41° 45' 19.9" P.A. 55.00 sep 2.8 mag 13.20,16.60
 
 
Coord 2000 19471+4145 Discov num KOI 509 Comp AC Coord arcsec 2000 19 47 05.25 +41 45 19.9
Date first 2010 Date last 2015 Obs 3
Pa first 55 Pa last 55.2 P.A. Now (θ) 55.2°
Sep first 2.9 Sep last 2.844 Sep. Now (ρ) 2.844"
Mag pri 13.20 Mag sec 16.60 delta mag (ΔM) 3.4 Spectral class
Pri motion ra -005 Sec motion ra
Pri motion dec +006 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.
 
 
19471+4145 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 19 47 05 +41 45 20 KOI 509 AB 2015 3 306 2.8 13.20 17.40 4.20
Show 19 47 05 +41 45 20 KOI 509 AC 2015 3 55 2.8 13.20 16.60 3.40 <===
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Gaia DR2 2076955822541823744
 
 
WDS 19471+4145 KOI 509 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
19471+4145 KOI 509 AC 2010 1 55 2.9 13.20 16.60 K 194705.25+414519.9
19471+4145 KOI 509 AC 2015 2 55 2.8 13.20 16.60 K 194705.25+414519.9

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

 
 
WDS 19471+4145 KOI 509 AC : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19471+4145 KOI 509 AC : MEASURES
 
 
No records found.

 
 
WDS 19471+4145 : VIRTUAL EYEPIECE
 
 

19471+4145 KOI 509A mag 13.2 19471+4145 KOI 509B sep 2.4 P.A. 314.30 mag 17.4 19471+4145 KOI 509C sep 2.4 P.A. 47.00 mag 16.6 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 19471+4145 : ALADIN DSS IMAGE @ 19h 47m 05.25s +41° 45' 19.9"
 
 
 
 
WDS 19471+4145 KOI 509 AC : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

19471+4145 KOI 509AC distance=0' 19474+4145 DEA 315AE distance=4' 19474+4145 KOI2036AB distance=4' 19474+4145 KOI2036AC distance=4' 19474+4145 KOI2036AD distance=4' 19458+4145 A 601AB distance=13' 19458+4145 A 601AC distance=13' 19472+4131 KOI4274AB distance=15' 19472+4131 KOI4274AC distance=15' 19472+4131 KOI4274AD distance=15' 19472+4131 KOI4274AE distance=15' 19469+4130 KOI3896 distance=16' 19456+4147 FOX 89 distance=18' 19485+4155 KOI 11AB distance=18' 19485+4155 KOI 11AD distance=18' 19485+4155 KOI 11AE distance=18' 19485+4155 KOI 11AF distance=18' 19485+4155 KOI 11AG distance=18' 19485+4155 KOI 11AC distance=18' 19455+4128 HJ 1437 distance=25' 19487+4128 KOI5242 distance=25' 19481+4123 KOI2001AB distance=26' 19481+4123 KOI2001AC distance=26' 19464+4120 TDT1726 distance=27' 19484+4123 KOI 658AB distance=27' 19493+4153 KOI 94 distance=27' 19493+4135 LEP 94 distance=27' 19492+4158 DEA 337 distance=28' 19489+4126 KOI4602 distance=29' 19455+4123 KOI3616 distance=29' 19446+4136 KOI 212AB distance=30' 19467+4116 KOI 558 distance=31' 19498+4147 KOI6699 distance=31' 19446+4131 KOI6677 distance=32' 19497+4156 KOI5297 distance=32' 19445+4134 KOI4793 distance=32' 19454+4120 KOI3500 distance=32' 19484+4117 COU2526 distance=33' 19500+4150 KOI4163AB distance=33' 19500+4150 KOI4163AC distance=33' 19458+4116 KOI4550 distance=33' 19498+4133 KOI2019 distance=33' 19483+4113 KOI2742 distance=35' 19495+4123 ES 1671 distance=36' 19466+4111 KOI2187 distance=36' 19484+4113 COU2527 distance=36' 19501+4156 KOI4679 distance=36' 19501+4157 KOI5298 distance=37' 19502+4157 KOI6728 distance=37' 19499+4205 KOI6030 distance=38' 19488+4114 KOI3882 distance=38' 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 19471+4145 KOI 509 AB 306 2.8
Show 19471+4145 KOI 509 AC 55 2.8
Show 19474+4145 DEA 315 AE 147 12.9 4
Show 19474+4145 KOI2036 AB 210 0.0 4
Show 19474+4145 KOI2036 AC 299 3.2 4
Show 19474+4145 KOI2036 AD 204 6.3 4
Show 19458+4145 A 601 AB 156 1.2 13
Show 19458+4145 A 601 AC 3 6.0 13
Show 19472+4131 KOI4274 AB 208 3.2 15
Show 19472+4131 KOI4274 AC 326 4.6 15
Show 19472+4131 KOI4274 AD 333 2.1 15
Show 19472+4131 KOI4274 AE 27 2.6 15
Show 19469+4130 KOI3896 338 3.7 16
Show 19456+4147 FOX 89 209 0.9 18
Show 19485+4155 KOI 11 AB 180 1.4 18
Show 19485+4155 KOI 11 AD 310 3.9 18
Show 19485+4155 KOI 11 AE 264 4.7 18
Show 19485+4155 KOI 11 AF 342 5.1 18
Show 19485+4155 KOI 11 AG 313 6.0 18
Show 19485+4155 KOI 11 AC 238 4.1 18
Show 19455+4128 HJ 1437 242 16.1 25
Show 19487+4128 KOI5242 133 2.2 25
Show 19481+4123 KOI2001 AB 343 1.2 26
Show 19481+4123 KOI2001 AC 202 7.0 26
Show 19464+4120 TDT1726 237 2.2 27
Show 19484+4123 KOI 658 AB 240 1.9 27
Show 19493+4153 KOI 94 108 7.3 27
Show 19493+4135 LEP 94 67 66.8 27
Show 19492+4158 DEA 337 331 14.4 28
Show 19489+4126 KOI4602 54 2.2 29
Show 19455+4123 KOI3616 212 1.3 29
Show 19446+4136 KOI 212 AB 308 4.9 30
Show 19467+4116 KOI 558 272 3.1 31
Show 19498+4147 KOI6699 183 2.9 31
Show 19446+4131 KOI6677 254 2.7 32
Show 19497+4156 KOI5297 141 3.8 32
Show 19445+4134 KOI4793 225 2.4 32
Show 19454+4120 KOI3500 139 2.5 32
Show 19484+4117 COU2526 247 0.2 33
Show 19500+4150 KOI4163 AB 152 3.2 33
Show 19500+4150 KOI4163 AC 78 3.9 33
Show 19458+4116 KOI4550 143 1.1 33
Show 19498+4133 KOI2019 108 4.0 33
Show 19483+4113 KOI2742 326 3.8 35
Show 19495+4123 ES 1671 62 4.2 36
Show 19466+4111 KOI2187 263 3.8 36
Show 19484+4113 COU2527 110 0.5 36
Show 19501+4156 KOI4679 268 2.0 36
Show 19501+4157 KOI5298 198 3.5 37
Show 19502+4157 KOI6728 134 1.9 37
Show 19499+4205 KOI6030 204 1.8 38

 
 
WDS 19471+4145 : COMPONENTS
 
 
  A B
B pa=314.3°
sep=2.39"
 
C pa=47.0°
sep=2.38"
pa=90.8°
sep=3.45"
 
 
19471+4145 A
 
 
Coord arcsec 2000 194705.25+414519.9 Mag 13.2 PmRA -5.00 PmDE 6.0
 
 
19471+4145 B
 
 
Coord arcsec 2000 194705.10+414521.6 Mag 17.4 Calc delta mag 4.2 Calc coord yes
 
 
19471+4145 C
 
 
Coord arcsec 2000 194705.41+414521.5 Mag 16.6 Calc delta mag 3.4 Calc coord yes