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Doubles in session


Current system
19442+3937
KOI 3884 AB


Nearby doubles
7' : 19437+3937
KOI6429

7' : 19442+3930
BRT2243

9' : 19440+3945
KOI6434

9' : 19449+3932
KOI2910

14' : 19442+3924
KOI6400

16' : 19429+3935
KOI1321

16' : 19451+3924
KOI2942

17' : 19449+3922
KOI1325

18' : 19437+3953
SEI 673AB

18' : 19456+3943
KOI4056

18' : 19458+3936
ES 2575

18' : 19444+3919
KOI3439AB

19' : 19458+3934
KOI6419

19' : 19458+3935
KOI2547

19' : 19457+3930
ARN 117

19' : 19453+3951
KOI6450

20' : 19436+3954
KOI1757

20' : 19436+3955
KOI1884AB

22' : 19444+3916
TDT1692

22' : 19434+3956
KOI4851

23' : 19445+3959
KOI 500AB

23' : 19453+3918
KOI5047

23' : 19435+3957
KOI6462

24' : 19435+3958
KOI6461

24' : 19425+3949
KOI5085

26' : 19421+3936
KOI2814



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.

19442+3937 KOI 3884 AB

 
 
19h 44m 14.12s +39° 36' 48.8" P.A. 49.00 sep 3.7 mag 13.10,14.30
 
 
Coord 2000 19442+3937 Discov num KOI3884 Comp AB Coord arcsec 2000 19 44 14.12 +39 36 48.8
Date first 2010 Date last 2015 Obs 2
Pa first 48 Pa last 48.6 P.A. Now (θ) 48.6°
Sep first 3.6 Sep last 3.714 Sep. Now (ρ) 3.714"
Mag pri 13.10 Mag sec 14.30 delta mag (ΔM) 1.2 Spectral class
Pri motion ra -015 Sec motion ra
Pri motion dec -004 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.
 
 
19442+3937 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 19 44 14 +39 36 49 KOI 3884 AB 2015 2 49 3.7 13.10 14.30 1.20 <===
Show 19 44 14 +39 36 49 KOI 3884 AC 2010 1 198 3.8 13.10 16.60 3.50
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Gaia DR2 2076303468549149312
 
 
WDS 19442+3937 KOI 3884 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
19442+3937 KOI3884 AB 2010 1 48 3.6 13.10 14.30 K 194414.12+393648.8
19442+3937 KOI3884 AB 2015 2 49 3.7 13.10 14.30 K 194414.12+393648.8

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

 
 
WDS 19442+3937 KOI 3884 AB : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19442+3937 KOI 3884 AB : MEASURES
 
 
No records found.

 
 
WDS 19442+3937 : VIRTUAL EYEPIECE
 
 

19442+3937 KOI3884A mag 13.1 19442+3937 KOI3884B sep 3.3 P.A. 41.10 mag 14.3 19442+3937 KOI3884C sep 3.7 P.A. 194.20 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 19442+3937 : ALADIN DSS IMAGE @ 19h 44m 14.12s +39° 36' 48.8"
 
 
 
 
WDS 19442+3937 KOI 3884 AB : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

19442+3937 KOI3884AB distance=0' 19437+3937 KOI6429 distance=7' 19442+3930 BRT2243 distance=7' 19440+3945 KOI6434 distance=9' 19449+3932 KOI2910 distance=9' 19442+3924 KOI6400 distance=14' 19429+3935 KOI1321 distance=16' 19451+3924 KOI2942 distance=16' 19449+3922 KOI1325 distance=17' 19437+3953 SEI 673AB distance=18' 19437+3953 SEI 673AC distance=18' 19456+3943 KOI4056 distance=18' 19458+3936 ES 2575 distance=18' 19444+3919 KOI3439AB distance=18' 19444+3919 KOI3439AC distance=18' 19458+3934 KOI6419 distance=19' 19458+3935 KOI2547 distance=19' 19457+3930 ARN 117 distance=19' 19453+3951 KOI6450 distance=19' 19436+3954 KOI1757 distance=20' 19436+3955 KOI1884AB distance=20' 19436+3955 KOI1884AC distance=20' 19436+3955 KOI1884AD distance=20' 19436+3955 KOI1884AE distance=20' 19444+3916 TDT1692 distance=22' 19434+3956 KOI4851 distance=22' 19445+3959 KOI 500AB distance=23' 19445+3959 KOI 500AC distance=23' 19453+3918 KOI5047 distance=23' 19435+3957 KOI6462 distance=23' 19435+3958 KOI6461 distance=24' 19425+3949 KOI5085 distance=24' 19421+3936 KOI2814 distance=26' 19459+3953 A 1404AB distance=26' 19459+3953 A 1404AB,C distance=26' 19459+3953 A 1404AB,D distance=26' 19432+4001 KOI6475 distance=27' 19439+4004 KOI6476 distance=28' 19450+3911 KOI6385 distance=28' 19443+3910 KOI1323 distance=28' 19443+3909 KOI6384 distance=28' 19427+3915 KOI2998 distance=28' 19441+4005 KOI5107 distance=29' 19435+3910 KOI3777AB distance=29' 19435+3910 KOI3777AC distance=29' 19425+3958 ALI1116 distance=29' 19429+3911 KOI7547 distance=31' 19461+3915 KOI 144AB distance=31' 19461+3915 KOI 144AC distance=31' 19461+3915 KOI 144AD distance=31' 19461+3915 KOI 144AE 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 19442+3937 KOI3884 AB 49 3.7
Show 19442+3937 KOI3884 AC 198 3.8
Show 19437+3937 KOI6429 80 3.5 7
Show 19442+3930 BRT2243 225 2.6 7
Show 19440+3945 KOI6434 323 2.8 9
Show 19449+3932 KOI2910 89 3.1 9
Show 19442+3924 KOI6400 235 4.2 14
Show 19429+3935 KOI1321 101 3.1 16
Show 19451+3924 KOI2942 148 3.1 16
Show 19449+3922 KOI1325 17 3.5 17
Show 19437+3953 SEI 673 AB 56 10.6 18
Show 19437+3953 SEI 673 AC 262 17.6 18
Show 19456+3943 KOI4056 32 2.6 18
Show 19458+3936 ES 2575 9 4.0 18
Show 19444+3919 KOI3439 AB 228 3.5 18
Show 19444+3919 KOI3439 AC 116 4.0 18
Show 19458+3934 KOI6419 37 3.5 19
Show 19458+3935 KOI2547 151 2.8 19
Show 19457+3930 ARN 117 162 28.7 19
Show 19453+3951 KOI6450 321 0.8 19
Show 19436+3954 KOI1757 77 3.0 20
Show 19436+3955 KOI1884 AB 95 0.9 20
Show 19436+3955 KOI1884 AC 82 1.8 20
Show 19436+3955 KOI1884 AD 327 2.6 20
Show 19436+3955 KOI1884 AE 203 3.7 20
Show 19444+3916 TDT1692 328 1.7 22
Show 19434+3956 KOI4851 202 3.0 22
Show 19445+3959 KOI 500 AB 158 1.7 23
Show 19445+3959 KOI 500 AC 212 3.9 23
Show 19453+3918 KOI5047 90 0.7 23
Show 19435+3957 KOI6462 217 2.2 23
Show 19435+3958 KOI6461 178 3.8 24
Show 19425+3949 KOI5085 357 3.5 24
Show 19421+3936 KOI2814 218 3.4 26
Show 19459+3953 A 1404 AB 280 0.2 26
Show 19459+3953 A 1404 AB,C 272 19.3 26
Show 19459+3953 A 1404 AB,D 80 20.3 26
Show 19432+4001 KOI6475 57 1.3 27
Show 19439+4004 KOI6476 264 2.4 28
Show 19450+3911 KOI6385 283 2.2 28
Show 19443+3910 KOI1323 60 2.5 28
Show 19443+3909 KOI6384 285 3.5 28
Show 19427+3915 KOI2998 31 2.5 28
Show 19441+4005 KOI5107 206 3.1 29
Show 19435+3910 KOI3777 AB 186 1.7 29
Show 19435+3910 KOI3777 AC 257 1.9 29
Show 19425+3958 ALI1116 199 11.2 29
Show 19429+3911 KOI7547 166 3.9 31
Show 19461+3915 KOI 144 AB 327 3.3 31
Show 19461+3915 KOI 144 AC 337 3.6 31
Show 19461+3915 KOI 144 AD 292 4.8 31

 
 
WDS 19442+3937 : COMPONENTS
 
 
  A B
B pa=41.1°
sep=3.26"
 
C pa=194.2°
sep=3.71"
pa=206.8°
sep=6.78"
 
 
19442+3937 A
 
 
Coord arcsec 2000 194414.12+393648.8 Mag 13.1 PmRA -15.00 PmDE -4.0
 
 
19442+3937 B
 
 
Coord arcsec 2000 194414.31+393651.3 Mag 14.3 Calc delta mag 1.2 Calc coord yes
 
 
19442+3937 C
 
 
Coord arcsec 2000 194414.04+393645.2 Mag 16.6 Calc delta mag 3.5 Calc coord yes