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Doubles in session


Current system
18582+4858
KOI 258 AC


Nearby doubles
2' : 18583+4857
GII 46

20' : 18565+4846
DEA 341

26' : 18580+4832
BVD 264

28' : 18559+4914
KOI1436

29' : 18567+4922
KOI 768

29' : 19009+4848
KOI2497

32' : 19003+4835
DEA 191

33' : 19015+4903
KOI3110

34' : 19013+4844
KOI1482

34' : 18548+4852
BU 1255AB

38' : 18591+4821
DEA 449

38' : 19011+4834
KOI1800

38' : 19006+4928
ES 1093

39' : 19009+4925
KOI2630

40' : 18592+4935
A 1386

43' : 18545+4920
DEA 165

45' : 19007+4934
KOI 256

46' : 18568+4941
DEA 156

48' : 18550+4822
KOI2754AB

49' : 18585+4946
DEA 295

50' : 18545+4823
WOL 4

52' : 19028+4921
KOI5897

53' : 18532+4841
JKA 12

54' : 18534+4833
KOI 344AB

54' : 19029+4925
TDT1199

55' : 18526+4901
A 1384



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.

18582+4858 KOI 258 AC

 
 
18h 58m 10.04s +48° 57' 40.6" P.A. 75.00 sep 1.4 mag 9.89,13.30 Sp F8
 
 
Coord 2000 18582+4858 Discov num KOI 258 Comp AC Coord arcsec 2000 18 58 10.04 +48 57 40.6
Date first 2010 Date last 2017 Obs 8
Pa first 73 Pa last 74.8 P.A. Now (θ) 74.8°
Sep first 1.4 Sep last 1.417 Sep. Now (ρ) 1.417"
Mag pri 9.89 Mag sec 13.30 delta mag (ΔM) 3.41 Spectral class F8 (yellow-white)
Pri motion ra +004 Sec motion ra
Pri motion dec -006 Sec motion dec
Notes U R (Proper motion indicates non-physical, Red magnitudes)
This double is not physical.
 
 
18582+4858 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 18 58 10 +48 57 41 GII 275 Aa1,2 2014 2 130 0.1 10.90 10.90 0.00
Show 18 58 10 +48 57 41 KOI 258 Aa,Ab 2014 6 79 0.4 10.10 13.60 3.50
Show 18 58 10 +48 57 41 KOI 258 AB 2017 29 73 1.0 10.10 13.60 3.50
Show 18 58 10 +48 57 41 KOI 258 AC 2017 8 75 1.4 9.89 13.30 3.41 <===
Quintuple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Draco Tycho2 3549-02340-1 Gaia DR2 2131798534810060288
 
 
WDS 18582+4858 KOI 258 AC : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Gii1991 Ma j Gili, R. 1991AN....312...41G
Gii1991 AN 312, 41, 1991
Gii1994 M+ j Gili, R. (Couteau & Gili) 1994A&AS..106..377G
Gii1994 +C A&AS 106, 377, 1994
Gii1997 M+ j Gili, R. & Couteau, P. 1997A&AS..126....1G
Gii1997 +C A&AS 126, 1, 1997
Gii2001 C j Gili, R. & Bonneau, D. 2001A&A...378..954G
Gii2001 A&A 378, 954, 2001
Gii2008 C j Gili, R. 2008IAUDS.165....1G
Gii2008 Inf. Circ. 165, 1, 2008
Gii2009 S j Gili, R. 2009IAUDS.168....1G
Gii2009 +orb Inf. Circ. 168, 1, 2009
Gii2009b C j Gili, R. & Agati, J.-L. 2009O&T....73....9G
Gii2009b +S Obs. et Travaux 73, 9, 2009
Gii2009c C j Gili, R. & Agati, J.-L. 2009O&T....74...14G
Gii2009c +S Obs. et Travaux 74, 14, 2009
Gii2012 S j Gili, R. & Prieur, J.-L. 2012AN....333..727G
Gii2012 +Cl AN 333, 727, 2012
Gii2016 S j Gili, R. 2016IAUDS.190....4G
Gii2016 +Cl Inf. Circ. 190, 4, 2016
Gii2016b Cl Gili, R.
Gii2016b private comm. (email 27 Aug 2016)
Gii2020 S Gili, R., Prieur, J.-L., Rivet, J.-P., Scardia, M., Pansecchi, L., Argyle, R.W., 2020AN....341..441G
Gii2020 +Cl Ling, J.F., Piccotti, L., Aristidi, E., Koechlin, L., Bonneau, D. & Maccarini, L.
Gii2020 AN 341, 441, 2020
Gii2021 S Gili, R., Prieur, J.-L., Rivet, J.-P., Vakili, F., Scardia, M., Pansecchi, L., 2021AN....342..865G
Gii2021 Argyle, R.W., Ling, J.F., Piccotti, L., Aristidi, E., Koechlin, L., Bonneau, D.,
Gii2021 Maccarini, L. & Serot, J.
Gii2021 AN 342, 865, 2021
Gii2022 S Gili, R., Prieur, J.-L., Rivet, J.-P., Vakili, F., Scardia, M., Pansecchi, L., 2022AN....34324008G
Gii2022 Argyle, R.W., Ling, J.F., Piccotti, L., Aristidi, E., Koechlin, L., Bonneau, D.,
Gii2022 Maccarini, L. & Serot, J.
Gii2022 AN 343, 24008, 2022
Gii2022 errata for Gii2022 (source of code "P" measures in wds) 2023AN....34437001G
Gii2022 AN 344, 37001, 2023
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
18582+4858 KOI 258 AC 2010 2 75 1.4 9.89 13.30 R 185810.04+485740.6
18582+4858 KOI 258 AC 2017 8 75 1.4 9.89 13.30 F8 U R 185810.04+485740.6

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

 
 
WDS 18582+4858 KOI 258 AC : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18582+4858 KOI 258 AC : MEASURES
 
 
No records found.

 
 
WDS 18582+4858 : VIRTUAL EYEPIECE
 
 

18582+4858 KOI 258A mag 10.1 18582+4858 GII 275Aa2 sep 0.1 P.A. 142.10 mag 10.9 18582+4858 KOI 258Ab sep 0.3 P.A. 73.20 mag 13.6 18582+4858 KOI 258B sep 0.7 P.A. 64.50 mag 13.6 18582+4858 KOI 258C sep 1.0 P.A. 67.50 mag 13.3 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 18582+4858 : ALADIN DSS IMAGE @ 18h 58m 10.04s +48° 57' 40.6"
 
 
 
 
WDS 18582+4858 KOI 258 AC : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

18582+4858 KOI 258AC distance=0' 18583+4857 GII 46 distance=2' 18565+4846 DEA 341 distance=20' 18580+4832 BVD 264 distance=26' 18559+4914 KOI1436 distance=28' 18567+4922 KOI 768 distance=29' 19009+4848 KOI2497 distance=29' 19003+4835 DEA 191 distance=32' 19015+4903 KOI3110 distance=33' 19013+4844 KOI1482 distance=34' 18548+4852 BU 1255AB distance=34' 18548+4852 BU 1255AC distance=34' 18591+4821 DEA 449 distance=38' 19011+4834 KOI1800 distance=38' 19006+4928 ES 1093 distance=38' 19009+4925 KOI2630 distance=39' 18592+4935 A 1386 distance=40' 18545+4920 DEA 165 distance=43' 19007+4934 KOI 256 distance=45' 18568+4941 DEA 156 distance=46' 18550+4822 KOI2754AB distance=48' 18550+4822 KOI2754AC distance=48' 18585+4946 DEA 295 distance=49' 18545+4823 WOL 4 distance=50' 19028+4921 KOI5897 distance=52' 18532+4841 JKA 12 distance=53' 18534+4833 KOI 344AB distance=54' 18534+4833 KOI 344AC distance=54' 19029+4925 TDT1199 distance=54' 18526+4901 A 1384 distance=55' 19006+4948 KOI2376 distance=56' 19027+4931 DEA 257 distance=56' 19029+4930 COU2626 distance=56' 19039+4841 KOI2206 distance=59' 18533+4824 KOI3564 distance=59' 19043+4845 JKA 24 distance=63' 19045+4906 KOI5885 distance=63' 19001+4959 KPP2132 distance=64' 18517+4859 JKA 10AB distance=65' 18517+4859 KPP3428AC distance=65' 18528+4820 DEA 369 distance=65' 18541+4806 KOI1311 distance=66' 18524+4822 DEA 402 distance=67' 18532+4811 RAO 173AB distance=69' 19002+5004 DEA 144 distance=71' 19041+4937 KOI1442AB distance=71' 19041+4937 KOI1442AC distance=71' 19038+4941 DEA 453 distance=72' 19004+5006 KOI3263 distance=72' 18512+4835 DEA 278 distance=73' 19054+4845 KOI2792 distance=73' 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 18582+4858 KOI 258 AB 73 1.0
Show 18582+4858 KOI 258 AC 75 1.4
Show 18582+4858 KOI 258 Aa,Ab 79 0.4
Show 18582+4858 GII 275 Aa1,2 130 0.1
Show 18583+4857 GII 46 84 0.4 2
Show 18565+4846 DEA 341 163 14.8 20
Show 18580+4832 BVD 264 163 24.0 26
Show 18559+4914 KOI1436 243 5.8 28
Show 18567+4922 KOI 768 86 3.6 29
Show 19009+4848 KOI2497 211 3.1 29
Show 19003+4835 DEA 191 78 8.9 32
Show 19015+4903 KOI3110 281 3.2 33
Show 19013+4844 KOI1482 33 5.1 34
Show 18548+4852 BU 1255 AB 12 0.7 34
Show 18548+4852 BU 1255 AC 272 27.5 34
Show 18591+4821 DEA 449 143 30.1 38
Show 19011+4834 KOI1800 43 3.9 38
Show 19006+4928 ES 1093 336 1.9 38
Show 19009+4925 KOI2630 129 3.9 39
Show 18592+4935 A 1386 36 2.4 40
Show 18545+4920 DEA 165 240 8.3 43
Show 19007+4934 KOI 256 301 4.5 45
Show 18568+4941 DEA 156 201 7.8 46
Show 18550+4822 KOI2754 AB 260 0.8 48
Show 18550+4822 KOI2754 AC 313 2.4 48
Show 18585+4946 DEA 295 276 12.0 49
Show 18545+4823 WOL 4 98 4.0 50
Show 19028+4921 KOI5897 78 3.7 52
Show 18532+4841 JKA 12 113 24.0 53
Show 18534+4833 KOI 344 AB 178 4.1 54
Show 18534+4833 KOI 344 AC 210 3.6 54
Show 19029+4925 TDT1199 61 1.9 54
Show 18526+4901 A 1384 61 0.7 55
Show 19006+4948 KOI2376 213 0.4 56
Show 19027+4931 DEA 257 61 10.9 56
Show 19029+4930 COU2626 267 0.9 56
Show 19039+4841 KOI2206 90 3.2 59
Show 18533+4824 KOI3564 282 4.9 59
Show 19043+4845 JKA 24 105 24.7 63
Show 19045+4906 KOI5885 127 3.4 63
Show 19001+4959 KPP2132 128 17.4 64
Show 18517+4859 JKA 10 AB 154 260.1 65
Show 18517+4859 KPP3428 AC 192 13.5 65
Show 18528+4820 DEA 369 122 17.2 65
Show 18541+4806 KOI1311 176 0.4 66
Show 18524+4822 DEA 402 118 20.3 67
Show 18532+4811 RAO 173 AB 350 1.9 69
Show 19002+5004 DEA 144 32 7.5 71
Show 19041+4937 KOI1442 AB 71 2.1 71
Show 19041+4937 KOI1442 AC 90 5.7 71
Show 19038+4941 DEA 453 284 31.8 72

 
 
WDS 18582+4858 : COMPONENTS
 
 
  A Aa2 Ab B
Aa2 pa=142.1°
sep=0.09"
 
Ab pa=73.2°
sep=0.30"
pa=56.7°
sep=0.28"
 
B pa=64.5°
sep=0.71"
pa=57.6°
sep=0.69"
pa=58.2°
sep=0.41"
 
C pa=67.5°
sep=0.97"
pa=62.5°
sep=0.95"
pa=65.0°
sep=0.67"
pa=75.6°
sep=0.27"
 
 
18582+4858 A
 
 
Coord arcsec 2000 185810.04+485740.6 Mag 10.1 PmRA 4.00 PmDE -6.0
Tycho2 3549-02340-1
Tycho2
Tycho2 3549-02340-1 Pflag RAmdeg 284.54176665 DEmdeg 48.96127002
PmRA 3.5 PmDE -6.0 E RAmdeg 19 E DEmdeg 18
E pmRA 1.3 E pmDE 1.3 EpRAm 1988.62 EpDEm 1987.95
Num 8 Q RAmdeg 0.8 Q DEmdeg 1.1 Q pmRA 0.8
Q pmDE 1.1 BTmag 10.424 E BTmag 0.033 VTmag 10.077
E VTmag 0.033 Prox 999 TYC T HIP
CCDM RAdeg 284.54175250 DEdeg 48.96128222 EpRA 1990 1.70
EpDE 1990 1.69 E RAdeg 19.7 E DEdeg 20.3 Posflg
Corr -0.1
 
 
18582+4858 Aa2
 
 
Coord arcsec 2000 185810.05+485740.5 Mag 10.9 Calc coord yes
 
 
18582+4858 Ab
 
 
Coord arcsec 2000 185810.07+485740.7 Mag 13.6 Calc delta mag 2.7 Calc coord yes
 
 
18582+4858 B
 
 
Coord arcsec 2000 185810.10+485740.9 Mag 13.6 Calc delta mag 2.7 Calc coord yes
 
 
18582+4858 C
 
 
Coord arcsec 2000 185810.13+485741.0 Mag 13.3 Calc delta mag 2.4 Calc coord yes