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Doubles in session


Current system
19507+4748
KOI 340 AB


Nearby doubles
6' : 19501+4748
AG 240

11' : 19497+4743
DEA 189

21' : 19502+4728
JKA 91

27' : 19513+4723
HDS2828

27' : 19530+4736
KOI 251AB

29' : 19535+4749
KOI7351

29' : 19534+4740
KOI 106AB

30' : 19516+4720
KOI4754

32' : 19489+4723
KOI2390AB

32' : 19537+4757
KOI2317

34' : 19480+4808
KOI 753

34' : 19500+4821
DEA 363

35' : 19476+4803
KOI4405AB

35' : 19472+4747
KOI5803

35' : 19491+4819
KOI 291

37' : 19520+4715
KOI 729

39' : 19506+4710
KOI1784

39' : 19496+4825
KOI7397

39' : 19473+4806
KOI 174

40' : 19478+4815
KOI4149

40' : 19489+4712
DEA 432

41' : 19546+4743
KOI3059

42' : 19533+4717
KOI 730

42' : 19497+4708
KOI 726

42' : 19545+4802
DEA 351

43' : 19534+4820
KOI7390



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.

19507+4748 KOI 340 AB

 
 
19h 50m 39.52s +47° 48' 05.0" P.A. 57.00 sep 5.3 mag 13.06,18.50
 
 
Coord 2000 19507+4748 Discov num KOI 340 Comp AB Coord arcsec 2000 19 50 39.52 +47 48 05.0
Date first 2014 Date last 2015 Obs 2
Pa first 58 Pa last 57.4 P.A. Now (θ) 57.4°
Sep first 5.3 Sep last 5.349 Sep. Now (ρ) 5.349"
Mag pri 13.06 Mag sec 18.50 delta mag (ΔM) 5.44 Spectral class
Pri motion ra -013 Sec motion ra
Pri motion dec -048 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 2086413679816879104
 
 
WDS 19507+4748 KOI 340 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
19507+4748 KOI 340 AB 2014 1 58 5.3 13.06 18.50 K 195039.52+474805.0
19507+4748 KOI 340 AB 2015 2 57 5.3 13.06 18.50 K 195039.52+474805.0

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

 
 
WDS 19507+4748 KOI 340 AB : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19507+4748 KOI 340 AB : MEASURES
 
 
No records found.

 
 
WDS 19507+4748 : VIRTUAL EYEPIECE
 
 

19507+4748 KOI 340A mag 13.06 19507+4748 KOI 340B sep 4.2 P.A. 46.40 mag 18.5 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 19507+4748 : ALADIN DSS IMAGE @ 19h 50m 39.52s +47° 48' 05.0"
 
 
 
 
WDS 19507+4748 KOI 340 AB : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

19507+4748 KOI 340AB distance=0' 19501+4748 AG 240 distance=6' 19497+4743 DEA 189 distance=11' 19502+4728 JKA 91 distance=21' 19513+4723 HDS2828 distance=27' 19530+4736 KOI 251AB distance=27' 19530+4736 KOI 251AC distance=27' 19535+4749 KOI7351 distance=29' 19534+4740 KOI 106AB distance=29' 19534+4740 KOI 106AC distance=29' 19534+4740 KOI 106AD distance=29' 19534+4740 KOI 106AE distance=29' 19516+4720 KOI4754 distance=30' 19489+4723 KOI2390AB distance=32' 19489+4723 KOI2390AC distance=32' 19489+4723 KOI2390AD distance=32' 19537+4757 KOI2317 distance=32' 19480+4808 KOI 753 distance=34' 19500+4821 DEA 363 distance=34' 19476+4803 KOI4405AB distance=35' 19476+4803 KOI4405AC distance=35' 19472+4747 KOI5803 distance=35' 19491+4819 KOI 291 distance=35' 19520+4715 KOI 729 distance=37' 19506+4710 KOI1784 distance=39' 19496+4825 KOI7397 distance=39' 19473+4806 KOI 174 distance=39' 19478+4815 KOI4149 distance=40' 19489+4712 DEA 432 distance=40' 19546+4743 KOI3059 distance=41' 19533+4717 KOI 730 distance=42' 19497+4708 KOI 726 distance=42' 19545+4802 DEA 351 distance=42' 19534+4820 KOI7390 distance=43' 19512+4706 KOI1080 distance=43' 19473+4814 KOI 17 distance=43' 19538+4816 DEA 428 distance=43' 19548+4756 DEA 217 distance=44' 19473+4721 KOI1174AB distance=44' 19473+4721 KOI1174AC distance=44' 19473+4721 KOI1174AD distance=44' 19473+4721 KOI1174AE distance=44' 19463+4745 KOI7340 distance=45' 19550+4757 KOI5822 distance=45' 19551+4747 KOI 158AB distance=45' 19474+4819 KOI7389 distance=46' 19519+4833 KOI 170 distance=47' 19542+4820 KOI 433AB distance=48' 19542+4820 KOI 433AC distance=48' 19468+4720 KOI1152 distance=49' 19496+4701 KOI5762 distance=49' 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 19507+4748 KOI 340 AB 57 5.3
Show 19501+4748 AG 240 255 14.6 6
Show 19497+4743 DEA 189 156 8.9 11
Show 19502+4728 JKA 91 297 31.7 21
Show 19513+4723 HDS2828 166 0.2 27
Show 19530+4736 KOI 251 AB 123 3.6 27
Show 19530+4736 KOI 251 AC 347 4.8 27
Show 19535+4749 KOI7351 85 3.9 29
Show 19534+4740 KOI 106 AB 251 2.1 29
Show 19534+4740 KOI 106 AC 143 5.3 29
Show 19534+4740 KOI 106 AD 130 5.5 29
Show 19534+4740 KOI 106 AE 219 3.9 29
Show 19516+4720 KOI4754 261 3.7 30
Show 19489+4723 KOI2390 AB 119 0.9 32
Show 19489+4723 KOI2390 AC 119 4.5 32
Show 19489+4723 KOI2390 AD 236 5.9 32
Show 19537+4757 KOI2317 111 1.5 32
Show 19480+4808 KOI 753 200 3.7 34
Show 19500+4821 DEA 363 248 16.9 34
Show 19476+4803 KOI4405 AB 250 3.0 35
Show 19476+4803 KOI4405 AC 201 3.9 35
Show 19472+4747 KOI5803 183 2.7 35
Show 19491+4819 KOI 291 317 0.1 35
Show 19520+4715 KOI 729 27 2.2 37
Show 19506+4710 KOI1784 291 0.3 39
Show 19496+4825 KOI7397 56 3.8 39
Show 19473+4806 KOI 174 77 0.6 39
Show 19478+4815 KOI4149 65 1.6 40
Show 19489+4712 DEA 432 18 24.8 40
Show 19546+4743 KOI3059 304 3.6 41
Show 19533+4717 KOI 730 237 2.0 42
Show 19497+4708 KOI 726 30 3.4 42
Show 19545+4802 DEA 351 49 15.4 42
Show 19534+4820 KOI7390 210 3.2 43
Show 19512+4706 KOI1080 214 3.2 43
Show 19473+4814 KOI 17 41 4.1 43
Show 19538+4816 DEA 428 181 24.4 43
Show 19548+4756 DEA 217 356 9.9 44
Show 19473+4721 KOI1174 AB 238 5.1 44
Show 19473+4721 KOI1174 AC 234 0.7 44
Show 19473+4721 KOI1174 AD 5 3.1 44
Show 19473+4721 KOI1174 AE 317 3.5 44
Show 19463+4745 KOI7340 50 2.8 45
Show 19550+4757 KOI5822 201 0.4 45
Show 19551+4747 KOI 158 AB 212 2.9 45
Show 19474+4819 KOI7389 291 1.8 46
Show 19519+4833 KOI 170 161 3.2 47
Show 19542+4820 KOI 433 AB 6 2.4 48
Show 19542+4820 KOI 433 AC 291 3.7 48
Show 19468+4720 KOI1152 7 0.5 49
Show 19496+4701 KOI5762 95 0.2 49

 
 
WDS 19507+4748 : COMPONENTS
 
 
  A
B pa=46.4°
sep=4.18"
 
 
19507+4748 A
 
 
Coord arcsec 2000 195039.52+474805.0 Mag 13.06 PmRA -13.00 PmDE -48.0
 
 
19507+4748 B
 
 
Coord arcsec 2000 195039.82+474807.9 Mag 18.5 Calc delta mag 5.44 Calc coord yes