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Doubles in session


Current system
18534+4833
KOI 344 AC


Nearby doubles
9' : 18532+4841
JKA 12

9' : 18533+4824
KOI3564

14' : 18528+4820
DEA 369

14' : 18524+4822
DEA 402

15' : 18545+4823
WOL 4

20' : 18550+4822
KOI2754AB

22' : 18512+4835
DEA 278

22' : 18532+4811
RAO 173AB

24' : 18548+4852
BU 1255AB

27' : 18525+4808
KOI1989

29' : 18541+4806
KOI1311

30' : 18526+4901
A 1384

31' : 18517+4859
JKA 10AB

34' : 18565+4846
DEA 341

39' : 18517+4758
KOI4366AB

44' : 18548+4752
KOI 747

47' : 18580+4832
BVD 264

48' : 18489+4816
KOI1287

48' : 18551+4748
KOI 748AB

49' : 18559+4914
KOI1436

49' : 18486+4844
DEA 284

50' : 18545+4920
DEA 165

52' : 18556+4747
KOI 336

54' : 18582+4858
KOI 258AB

54' : 18553+4743
JKA 15

55' : 18583+4857
GII 46AB



Selections
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Binocular doubles
Binary Systems
Triple Systems
Quadruple Systems
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Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

18534+4833 KOI 344 AC

 
 
18h 53m 21.66s +48° 32' 56.5" P.A. 210.00 sep 3.6 mag 11.90,17.20
 
 
Coord 2000 18534+4833 Discov num KOI 344 Comp AC Coord arcsec 2000 18 53 21.66 +48 32 56.5
Date first 2010 Date last 2015 Obs 3
Pa first 209 Pa last 210 P.A. Now (θ) 210°
Sep first 3.4 Sep last 3.57 Sep. Now (ρ) 3.57"
Mag pri 11.90 Mag sec 17.20 delta mag (ΔM) 5.3 Spectral class
Pri motion ra -001 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.
 
 
18534+4833 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 18 53 22 +48 32 56 KOI 344 AB 2016 3 178 4.1 13.40 19.20 5.80
Show 18 53 22 +48 32 56 KOI 344 AC 2015 3 210 3.6 11.90 17.20 5.30 <===
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Draco Gaia DR2 2131736137528127744
 
 
WDS 18534+4833 KOI 344 AC : NOTES
 
 
No records found.

 
 
DISCOVERER
 
 
discov author
KOI "Kepler Object of Interest" (transiting exoplanet candidate of Kepler mission.
KOI Hirsch, L.A., Ciardi, D.R., Howard, A.W., Everett, M.E., Furlan, E., Saylors, M.,
KOI Horch, E.P., Howell, S.B., Teske, J., & Marcy, G.W.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr dm_number notes coord_arcsec_2000
18534+4833 KOI 344 AC 2014 1 211 3.6 11.90 17.20 K 185321.66+483256.5
18534+4833 KOI 344 AC 2015 3 210 3.6 11.90 17.20 K 185321.66+483256.5

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

 
 
WDS 18534+4833 KOI 344 AC : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18534+4833 KOI 344 AC : MEASURES
 
 
No records found.

 
 
WDS 18534+4833 : VIRTUAL EYEPIECE
 
 

18534+4833 KOI 344A mag 13.4 18534+4833 KOI 344B sep 4.2 P.A. 178.40 mag 19.2 18534+4833 KOI 344C sep 3.6 P.A. 210.00 mag 17.2 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 18534+4833 : ALADIN DSS IMAGE @ 18h 53m 21.66s +48° 32' 56.5"
 
 
 
 
WDS 18534+4833 KOI 344 AC : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

18534+4833 KOI 344AC distance=0' 18532+4841 JKA 12 distance=9' 18533+4824 KOI3564 distance=9' 18528+4820 DEA 369 distance=14' 18524+4822 DEA 402 distance=14' 18545+4823 WOL 4 distance=15' 18550+4822 KOI2754AB distance=20' 18550+4822 KOI2754AC distance=20' 18512+4835 DEA 278 distance=22' 18532+4811 RAO 173AB distance=22' 18548+4852 BU 1255AB distance=24' 18548+4852 BU 1255AC distance=24' 18525+4808 KOI1989 distance=27' 18541+4806 KOI1311 distance=29' 18526+4901 A 1384 distance=30' 18517+4859 JKA 10AB distance=31' 18517+4859 KPP3428AC distance=31' 18565+4846 DEA 341 distance=34' 18517+4758 KOI4366AB distance=39' 18548+4752 KOI 747 distance=44' 18580+4832 BVD 264 distance=47' 18489+4816 KOI1287 distance=48' 18551+4748 KOI 748AB distance=48' 18551+4748 KOI 748AC distance=48' 18559+4914 KOI1436 distance=49' 18486+4844 DEA 284 distance=49' 18545+4920 DEA 165 distance=50' 18556+4747 KOI 336 distance=52' 18582+4858 KOI 258AB distance=54' 18582+4858 KOI 258AC distance=54' 18582+4858 KOI 258Aa,Ab distance=54' 18582+4858 GII 275Aa1,2 distance=54' 18553+4743 JKA 15 distance=54' 18583+4857 GII 46AB distance=55' 18583+4857 GII 46AC distance=55' 18549+4737 RAO 401 distance=59' 18567+4922 KOI 768 distance=59' 18591+4821 DEA 449 distance=59' 18549+4734 DEA 460 distance=61' 18518+4734 KOI 289AB distance=61' 18518+4734 KOI 289AC distance=61' 18518+4734 KOI 289AD distance=61' 18511+4736 TDT1085 distance=62' 18570+4741 KOI 532 distance=64' 18477+4904 HEI 72AB distance=65' 18576+4738 DEA 327 distance=70' 19003+4835 DEA 191 distance=70' 18472+4909 COU2516 distance=71' 18561+4725 DEA 265 distance=74' 18514+4721 JKA 8 distance=76' 19009+4848 KOI2497 distance=77' 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 18534+4833 KOI 344 AB 178 4.1 0
Show 18534+4833 KOI 344 AC 210 3.6 0
Show 18532+4841 JKA 12 113 24.0 9
Show 18533+4824 KOI3564 282 4.9 9
Show 18528+4820 DEA 369 122 17.2 14
Show 18524+4822 DEA 402 118 20.3 14
Show 18545+4823 WOL 4 98 4.0 15
Show 18550+4822 KOI2754 AB 260 0.8 20
Show 18550+4822 KOI2754 AC 313 2.4 20
Show 18512+4835 DEA 278 339 11.5 22
Show 18532+4811 RAO 173 AB 350 1.9 22
Show 18548+4852 BU 1255 AB 12 0.7 24
Show 18548+4852 BU 1255 AC 272 27.5 24
Show 18525+4808 KOI1989 40 0.8 27
Show 18541+4806 KOI1311 176 0.4 29
Show 18526+4901 A 1384 61 0.7 30
Show 18517+4859 JKA 10 AB 154 260.1 31
Show 18517+4859 KPP3428 AC 192 13.5 31
Show 18565+4846 DEA 341 163 14.8 34
Show 18517+4758 KOI4366 AB 303 2.4 39
Show 18548+4752 KOI 747 177 3.9 44
Show 18580+4832 BVD 264 163 24.0 47
Show 18489+4816 KOI1287 339 2.6 48
Show 18551+4748 KOI 748 AB 75 3.0 48
Show 18551+4748 KOI 748 AC 54 3.6 48
Show 18559+4914 KOI1436 243 5.8 49
Show 18486+4844 DEA 284 128 11.6 49
Show 18545+4920 DEA 165 240 8.3 50
Show 18556+4747 KOI 336 261 3.4 52
Show 18582+4858 KOI 258 AB 73 1.0 54
Show 18582+4858 KOI 258 AC 75 1.4 54
Show 18582+4858 KOI 258 Aa,Ab 77 0.4 54
Show 18582+4858 GII 275 Aa1,2 130 0.1 54
Show 18553+4743 JKA 15 155 27.6 54
Show 18583+4857 GII 46 AB 79 0.4 55
Show 18583+4857 GII 46 AC 70 1.0 55
Show 18549+4737 RAO 401 309 3.7 59
Show 18567+4922 KOI 768 86 3.6 59
Show 18591+4821 DEA 449 143 30.1 59
Show 18549+4734 DEA 460 287 36.6 61
Show 18518+4734 KOI 289 AB 233 0.0 61
Show 18518+4734 KOI 289 AC 52 3.3 61
Show 18518+4734 KOI 289 AD 88 5.9 61
Show 18511+4736 TDT1085 104 2.7 62
Show 18570+4741 KOI 532 232 1.0 64
Show 18477+4904 HEI 72 AB 236 0.6 65
Show 18576+4738 DEA 327 114 13.8 70
Show 19003+4835 DEA 191 78 9.0 70
Show 18472+4909 COU2516 121 0.1 71
Show 18561+4725 DEA 265 333 10.9 74
Show 18514+4721 JKA 8 186 12.7 76

 
 
WDS 18534+4833 : COMPONENTS
 
 
  A B
B pa=178.4°
sep=4.15"
 
C pa=210.0°
sep=3.57"
pa=299.0°
sep=2.17"
 
 
18534+4833 A
 
 
Coord arcsec 2000 185321.66+483256.5 Mag 13.4 PmRA -1.00 PmDE 6.0
 
 
18534+4833 B
 
 
Coord arcsec 2000 185321.67+483252.4 Mag 19.2 Delta magnitude 5.8 Coordinate calculated yes
 
 
18534+4833 C
 
 
Coord arcsec 2000 185321.48+483253.4 Mag 17.2 Delta magnitude 3.8 Coordinate calculated yes