stampa
Login

A workbench to forge your own double stars?
Create your account here!


Search



Actions
Advanced Search
Go to Simbad
New report
New measure
Login


Computed Lists
Populars
Latest Populars
Doubles in session


Current system
19506+4021
KOI 2158 AD


Nearby doubles
3' : 19505+4023
JKA 92

4' : 19508+4018
KOI6541

6' : 19505+4016
RAO 159

7' : 19500+4021
KOI1568

7' : 19512+4021
KOI3273

10' : 19514+4020
KOI2495

10' : 19504+4031
KOI6571AB

12' : 19503+4032
KOI4323

14' : 19496+4014
KOI 552AB

14' : 19504+4035
KOI2478

15' : 19506+4036
RAO 517

16' : 19505+4036
KOI6585

16' : 19501+4035
KOI6000

16' : 19503+4036
KOI3504

17' : 19503+4037
KOI6584

17' : 19497+4034
KOI3444AB

17' : 19496+4008
DEA 376

17' : 19496+4009
KOI6124

18' : 19518+4032
KOI3813AB

18' : 19502+4038
KOI3956

18' : 19505+4004
KOI6478

18' : 19502+4039
KOI6008

18' : 19515+4006
KOI6502

18' : 19515+4007
KOI6504

18' : 19504+4039
KOI3485

19' : 19507+4039
KOI3914



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.

19506+4021 KOI 2158 AD

 
 
19h 50m 36.33s +40° 21' 09.2" P.A. 194.00 sep 1.6 mag 11.30,17.70
 
 
Coord 2000 19506+4021 Discov num KOI2158 Comp AD Coord arcsec 2000 19 50 36.33 +40 21 09.2
Date first 2012 Date last 2012 Obs 1
Pa first 194 Pa last 193.5 P.A. Now (θ) 193.5°
Sep first 1.6 Sep last 1.647 Sep. Now (ρ) 1.647"
Mag pri 11.30 Mag sec 17.70 delta mag (ΔM) 6.4 Spectral class
Pri motion ra -012 Sec motion ra
Pri motion dec -033 Sec motion dec
Notes N K (See Notes, 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.
 
 
19506+4021 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 19 50 36 +40 21 09 KOI 2158 AB 2012 3 14 2.3 13.05 18.20 5.15
Show 19 50 36 +40 21 09 KOI 2158 AC 2015 3 337 6.7 13.05 17.90 4.85
Show 19 50 36 +40 21 09 KOI 2158 AD 2012 1 194 1.6 11.30 17.70 6.40 <===
Show 19 50 36 +40 21 09 KOI 2158 AE 2012 1 41 2.7 11.30 19.20 7.90
Quintuple system
5 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Gaia DR2 2073686523494136192
 
 
WDS 19506+4021 KOI 2158 AD : NOTES
 
 
discov_num notes refcode
KOI2158 This system contains two planet candidates with periods of 4.6 and 6.7
days and radii of 1.6 and 1.0 Rearth, respectively (Batalha et al.
2013). KOI2158 does not exhibit a large source offset during the KOI2013a
transits of either planet candidate. Dre2014
 
 
REFERENCES
 
 
refcode metd author reference
Dre2014 A j Dressing, C.D., Adams, E.R., Dupree, A.K., Kulesa, C., & McCarthy, D. 2014AJ....148...78D
Dre2014 AJ 148, 78, 2014 (additional info from Furlan et al. 2017) 2017AJ....153...71F
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
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19506+4021 KOI2158 AD 2012 1 194 1.6 11.30 17.70 K 195036.33+402109.2

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

 
 
WDS 19506+4021 KOI 2158 AD : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19506+4021 KOI 2158 AD : MEASURES
 
 
No records found.

 
 
WDS 19506+4021 : VIRTUAL EYEPIECE
 
 

19506+4021 KOI2158A mag 13.05 19506+4021 KOI2158B sep 2.2 P.A. 10.40 mag 18.2 19506+4021 KOI2158C sep 6.5 P.A. 341.90 mag 17.9 19506+4021 KOI2158D sep 1.6 P.A. 190.40 mag 17.7 19506+4021 KOI2158E sep 2.4 P.A. 33.70 mag 19.2 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 19506+4021 : ALADIN DSS IMAGE @ 19h 50m 36.33s +40° 21' 09.2"
 
 
 
 
WDS 19506+4021 KOI 2158 AD : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

19506+4021 KOI2158AD distance=0' 19505+4023 JKA 92 distance=3' 19508+4018 KOI6541 distance=4' 19505+4016 RAO 159 distance=6' 19500+4021 KOI1568 distance=7' 19512+4021 KOI3273 distance=7' 19514+4020 KOI2495 distance=10' 19504+4031 KOI6571AB distance=10' 19504+4031 KOI6571AC distance=10' 19503+4032 KOI4323 distance=12' 19496+4014 KOI 552AB distance=14' 19496+4014 KOI 552AC distance=14' 19504+4035 KOI2478 distance=14' 19506+4036 RAO 517 distance=15' 19505+4036 KOI6585 distance=16' 19501+4035 KOI6000 distance=16' 19503+4036 KOI3504 distance=16' 19503+4037 KOI6584 distance=17' 19497+4034 KOI3444AB distance=17' 19497+4034 KOI3444AC distance=17' 19497+4034 KOI3444AD distance=17' 19497+4034 KOI3444AE distance=17' 19497+4034 KOI3444AF distance=17' 19497+4034 KOI3444AG distance=17' 19497+4034 KOI3444AH distance=17' 19497+4034 KOI3444AI distance=17' 19496+4008 DEA 376 distance=17' 19496+4009 KOI6124 distance=17' 19518+4032 KOI3813AB distance=18' 19518+4032 KOI3813AC distance=18' 19502+4038 KOI3956 distance=18' 19505+4004 KOI6478 distance=18' 19502+4039 KOI6008 distance=18' 19515+4006 KOI6502 distance=18' 19515+4007 KOI6504 distance=18' 19504+4039 KOI3485 distance=18' 19507+4039 KOI3914 distance=19' 19515+4005 KOI3718 distance=19' 19504+4040 KOI4155 distance=19' 19490+4017 KOI 640AB distance=19' 19490+4017 KOI 640AC distance=19' 19493+4032 DEA 244 distance=19' 19515+4004 KOI6480 distance=19' 19508+4040 KOI4863 distance=20' 19506+4040 DEA 285 distance=20' 19507+4041 KOI4368 distance=20' 19510+4040 KOI6011 distance=20' 19521+4031 DEA 381 distance=21' 19523+4017 KOI2241 distance=21' 19525+4023 KOI3468 distance=22' 19490+4033 KOI2011 distance=22' 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 19506+4021 KOI2158 AB 14 2.3
Show 19506+4021 KOI2158 AC 337 6.7
Show 19506+4021 KOI2158 AD 194 1.6
Show 19506+4021 KOI2158 AE 41 2.7
Show 19505+4023 JKA 92 192 13.7 3
Show 19508+4018 KOI6541 53 3.0 4
Show 19505+4016 RAO 159 230 2.6 6
Show 19500+4021 KOI1568 319 3.7 7
Show 19512+4021 KOI3273 187 3.3 7
Show 19514+4020 KOI2495 50 3.1 10
Show 19504+4031 KOI6571 AB 255 2.2 10
Show 19504+4031 KOI6571 AC 114 2.8 10
Show 19503+4032 KOI4323 96 1.1 12
Show 19496+4014 KOI 552 AB 118 2.3 14
Show 19496+4014 KOI 552 AC 157 2.5 14
Show 19504+4035 KOI2478 191 1.7 14
Show 19506+4036 RAO 517 -1 0.1 15
Show 19505+4036 KOI6585 152 3.7 16
Show 19501+4035 KOI6000 113 3.5 16
Show 19503+4036 KOI3504 261 4.0 16
Show 19503+4037 KOI6584 126 3.9 17
Show 19497+4034 KOI3444 AB 10 1.1 17
Show 19497+4034 KOI3444 AC 264 3.6 17
Show 19497+4034 KOI3444 AD 332 2.0 17
Show 19497+4034 KOI3444 AE 282 3.1 17
Show 19497+4034 KOI3444 AF 193 3.4 17
Show 19497+4034 KOI3444 AG 26 3.7 17
Show 19497+4034 KOI3444 AH 354 3.9 17
Show 19497+4034 KOI3444 AI 249 6.0 17
Show 19496+4008 DEA 376 251 17.9 17
Show 19496+4009 KOI6124 339 3.6 17
Show 19518+4032 KOI3813 AB 58 2.1 18
Show 19518+4032 KOI3813 AC 283 2.5 18
Show 19502+4038 KOI3956 64 3.5 18
Show 19505+4004 KOI6478 218 3.8 18
Show 19502+4039 KOI6008 178 2.8 18
Show 19515+4006 KOI6502 239 3.4 18
Show 19515+4007 KOI6504 69 3.1 18
Show 19504+4039 KOI3485 22 2.5 18
Show 19507+4039 KOI3914 126 3.5 19
Show 19515+4005 KOI3718 172 3.9 19
Show 19504+4040 KOI4155 189 2.7 19
Show 19490+4017 KOI 640 AB 121 0.4 19
Show 19490+4017 KOI 640 AC 308 1.2 19
Show 19493+4032 DEA 244 313 10.6 19
Show 19515+4004 KOI6480 206 3.9 19
Show 19508+4040 KOI4863 288 2.3 20
Show 19506+4040 DEA 285 39 11.6 20
Show 19507+4041 KOI4368 162 2.3 20
Show 19510+4040 KOI6011 237 3.3 20
Show 19521+4031 DEA 381 277 18.4 21

 
 
WDS 19506+4021 : COMPONENTS
 
 
  A B C D
B pa=10.4°
sep=2.24"
 
C pa=341.9°
sep=6.50"
pa=328.7°
sep=4.66"
 
D pa=190.4°
sep=1.63"
pa=190.4°
sep=3.87"
pa=167.5°
sep=7.97"
 
E pa=33.7°
sep=2.44"
pa=100.4°
sep=0.97"
pa=140.9°
sep=5.35"
pa=24.4°
sep=3.99"
 
 
19506+4021 A
 
 
Coord arcsec 2000 195036.33+402109.2 Mag 13.05 PmRA -12.00 PmDE -33.0
 
 
19506+4021 B
 
 
Coord arcsec 2000 195036.37+402111.4 Mag 18.2 Calc delta mag 5.15 Calc coord yes
 
 
19506+4021 C
 
 
Coord arcsec 2000 195036.15+402115.4 Mag 17.9 Calc delta mag 4.85 Calc coord yes
 
 
19506+4021 D
 
 
Coord arcsec 2000 195036.30+402107.6 Mag 17.7 Calc delta mag 4.65 Calc coord yes
 
 
19506+4021 E
 
 
Coord arcsec 2000 195036.45+402111.2 Mag 19.2 Calc delta mag 6.15 Calc coord yes