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Doubles in session


Current system
20192+3235
KLT 21 BC


Nearby doubles
7' : 20189+3230
SEI1076

11' : 20190+3225
TDT2161

25' : 20196+3259
SEI1083

29' : 20169+3235
A 284

33' : 20198+3203
TDS1060

33' : 20218+3230
TDT2206

35' : 20165+3238
GII 15

35' : 20169+3218
SEI1060

36' : 20188+3201
SEI1075

36' : 20200+3201
SEI1085

37' : 20181+3202
SEI1068

38' : 20175+3205
SEI1065

39' : 20212+3304
DAM 314AB

40' : 20180+3311
BAR 11AB

41' : 20190+3155
TDT2162

41' : 20187+3315
STT 405

43' : 20168+3206
COU1476AB

43' : 20181+3315
SEI1072

43' : 20169+3307
OSO 122AB

50' : 20189+3325
COU1948

52' : 20170+3153
SEI1061

54' : 20150+3244
CVR 221

60' : 20177+3331
HJ 1500AB

60' : 20239+3238
SEI1112

64' : 20153+3316
COU1808

65' : 20223+3326
OSO 124AB



Selections
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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.

20192+3235 KLT 21 BC

 
 
20h 19m 12.00s +32° 35' 00.0" P.A. 324.00 sep 0.1 mag 17.10,17.40
 
 
Coord 2000 20192+3235 Discov num KLT  21 Comp BC Coord arcsec 2000 20 19 12.00 +32 35 00.0
Date first 2017 Date last 2017 Obs 1
Pa first 324 Pa last 324 P.A. Now (θ) 324°
Sep first 0.1 Sep last 0.055 Sep. Now (ρ) 0.055"
Mag pri 17.10 Mag sec 17.40 delta mag (ΔM) 0.3 Spectral class
Pri motion ra Sec motion ra
Pri motion dec 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.
 
 
20192+3235 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 20 19 12 +32 34 52 KLT 21 AB 2017 1 185 1.3 10.10 17.10 7.00
Show 20 19 12 +32 34 52 KLT 21 AC 2017 1 187 1.2 10.10 17.40 7.30
Show 20 19 12 +32 35 00 KLT 21 BC 2017 1 324 0.1 17.10 17.40 0.30 <===
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Coordinate calculated yes
 
 
WDS 20192+3235 KLT 21 BC : NOTES
 
 
discov_num notes refcode
KLT 21 A has a hot jupiter with P ~ 3.613d and a radius of 1.586(0.040) \rJup KLT2018
A properties: Teff = 7598 +/- 83 K, M = 2.458 +/- 0.029 \msun,
R = 1.638 +/- 0.034 \rsun.
Projected separation of AB, AC, BC = 523(62), 504(60), 22.9(7.1) au.
Mass of B,C = 0.13(0.02), 0.11(0.01) \msun.
 
 
REFERENCES
 
 
refcode metd author reference
KLT2018 A j Johnson, M.C., Rodriguez, J.E., Zhou, G. Gonzales, E.J., Cargile, P.A., Crepp, 2018AJ....155..100J
KLT2018 J.R., Penev, K., Stassun, K.G., Gaudi, B.S., Colon, K.D., Stevens, D.J.,
KLT2018
KLT2018 AJ 155, 100, 2018
 
 
DISCOVERER
 
 
discov author
KLT KELT (Kilodegree Extremely Little Telescope)
KLT Beatty, T.G., Pepper, J., Siverd, R.J., Eastman, J.D., Bieryla, A., Latham, D.W.,
KLT Buchhave, L., Jensen, E., Manner, M., Stassun, K., Gaudi, B., Berlind, P., et al.
KLT Pepper, J., Siverd, R.J., Beatty, T.G., Gaudi, B.S., Stassun, K.G., Eastman, J.,
KLT Collins, K., Latham, D., Bieryla, A., Buchhave, L., Jensen, E., Manner, M., et al.
KLT Johnson, M.C., Rodriguez, J.E., Zhou, G. Gonzales, E.J., Cargile, P.A., Crepp,
KLT J.R., Penev, K., Stassun, K.G., Gaudi, B.S., Colon, K.D., Stevens, D.J.,
KLT AJ 155, 100, 2018
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr dm_number notes coord_arcsec_2000
20192+3235 KLT 21 BC 2017 1 324 0.1 17.10 17.40 N K

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

 
 
WDS 20192+3235 KLT 21 BC : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20192+3235 KLT 21 BC : MEASURES
 
 
No records found.

 
 
WDS 20192+3235 : VIRTUAL EYEPIECE
 
 

20192+3235 KLT 21A mag 10.1 Sp A8V 20192+3235 KLT 21B sep 8.2 P.A. 360.00 mag 17.1 20192+3235 KLT 21C sep 1.2 P.A. 186.60 mag 17.4 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 20192+3235 : ALADIN DSS IMAGE @ 20h 19m 12.00s +32° 35' 00.0"
 
 
 
 
WDS 20192+3235 KLT 21 BC : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

20192+3235 KLT 21BC distance=0' 20192+3235 KLT 21AB distance=1' 20192+3235 KLT 21AC distance=1' 20189+3230 SEI1076 distance=7' 20190+3225 TDT2161 distance=11' 20196+3259 SEI1083 distance=25' 20169+3235 A 284 distance=29' 20198+3203 TDS1060 distance=33' 20218+3230 TDT2206 distance=33' 20165+3238 GII 15 distance=35' 20169+3218 SEI1060 distance=35' 20188+3201 SEI1075 distance=36' 20200+3201 SEI1085 distance=36' 20181+3202 SEI1068 distance=37' 20175+3205 SEI1065 distance=38' 20212+3304 DAM 314AB distance=39' 20212+3304 MLB 772BC distance=39' 20180+3311 BAR 11AB distance=40' 20180+3311 HO 592AB,C distance=40' 20180+3311 HO 592AB,D distance=40' 20180+3311 HO 592AB,E distance=40' 20190+3155 TDT2162 distance=41' 20187+3315 STT 405 distance=41' 20168+3206 COU1476AB distance=43' 20168+3206 COU1476AC distance=43' 20181+3315 SEI1072 distance=43' 20169+3307 OSO 122AB distance=43' 20169+3307 OSO 122AC distance=43' 20169+3307 OSO 122AD distance=43' 20189+3325 COU1948 distance=50' 20170+3153 SEI1061 distance=52' 20150+3244 CVR 221 distance=54' 20177+3331 HJ 1500AB distance=60' 20177+3331 HJ 1500AC distance=60' 20177+3331 HJ 1500AD distance=60' 20239+3238 SEI1112 distance=60' 20153+3316 COU1808 distance=64' 20223+3326 OSO 124AB distance=65' 20223+3326 OSO 124AC distance=65' 20223+3326 OSO 124AD distance=65' 20223+3326 OSO 124AE distance=65' 20223+3326 OSO 124AF distance=65' 20176+3132 TDS1057 distance=66' 20176+3130 SEI1066 distance=69' 20240+3309 NSN 3AB distance=70' 20169+3130 HO 588BC distance=71' 20169+3130 HO 588AB distance=71' 20246+3212 AG 254AB distance=72' 20246+3212 FOX9015AC distance=72' 20240+3312 TDS1069 distance=72' 20209+3346 NSN 2 distance=74' 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 20192+3235 KLT 21 BC 324 0.1 0
Show 20192+3235 KLT 21 AB 185 1.3 1
Show 20192+3235 KLT 21 AC 187 1.2 1
Show 20189+3230 SEI1076 196 13.1 7
Show 20190+3225 TDT2161 38 1.1 11
Show 20196+3259 SEI1083 198 23.4 25
Show 20169+3235 A 284 253 0.4 29
Show 20198+3203 TDS1060 230 1.0 33
Show 20218+3230 TDT2206 213 0.9 33
Show 20165+3238 GII 15 232 9.7 35
Show 20169+3218 SEI1060 8 23.8 35
Show 20188+3201 SEI1075 19 10.6 36
Show 20200+3201 SEI1085 105 11.0 36
Show 20181+3202 SEI1068 12 17.4 37
Show 20175+3205 SEI1065 2 4.1 38
Show 20212+3304 DAM 314 AB 124 34.5 39
Show 20212+3304 MLB 772 BC 133 8.4 39
Show 20180+3311 BAR 11 AB 199 0.5 40
Show 20180+3311 HO 592 AB,C 255 3.1 40
Show 20180+3311 HO 592 AB,D 240 2.9 40
Show 20180+3311 HO 592 AB,E 261 2.9 40
Show 20190+3155 TDT2162 107 4.7 41
Show 20187+3315 STT 405 150 0.8 41
Show 20168+3206 COU1476 AB 9 0.1 43
Show 20168+3206 COU1476 AC 157 3.0 43
Show 20181+3315 SEI1072 328 17.7 43
Show 20169+3307 OSO 122 AB 16 22.2 43
Show 20169+3307 OSO 122 AC 271 20.9 43
Show 20169+3307 OSO 122 AD 117 22.5 43
Show 20189+3325 COU1948 340 0.1 50
Show 20170+3153 SEI1061 98 6.3 52
Show 20150+3244 CVR 221 56 35.9 54
Show 20177+3331 HJ 1500 AB 53 17.7 60
Show 20177+3331 HJ 1500 AC 336 32.2 60
Show 20177+3331 HJ 1500 AD 318 40.9 60
Show 20239+3238 SEI1112 209 20.2 60
Show 20153+3316 COU1808 209 1.1 64
Show 20223+3326 OSO 124 AB -1 -1.0 65
Show 20223+3326 OSO 124 AC 308 11.4 65
Show 20223+3326 OSO 124 AD 129 14.6 65
Show 20223+3326 OSO 124 AE 41 20.3 65
Show 20223+3326 OSO 124 AF 228 23.1 65
Show 20176+3132 TDS1057 339 1.7 66
Show 20176+3130 SEI1066 312 8.3 69
Show 20240+3309 NSN 3 AB 14 4.8 70
Show 20169+3130 HO 588 BC 30 8.7 71
Show 20169+3130 HO 588 AB 297 50.8 71
Show 20246+3212 AG 254 AB 343 5.4 72
Show 20246+3212 FOX9015 AC 296 29.3 72
Show 20240+3312 TDS1069 296 0.8 72
Show 20209+3346 NSN 2 190 5.2 74

 
 
WDS 20192+3235 : COMPONENTS
 
 
  A B
B pa=360.0°
sep=8.20"
 
C pa=186.6°
sep=1.21"
pa=180.8°
sep=9.41"
 
 
20192+3235 A
 
 
Coord arcsec 2000 201912.00+323451.8 Mag 10.1 Spectral class A8V (white) PmRA 2.00
PmDE -1.0 Tycho2 2676-01274-1 HD 332124
Tycho2
Tycho2 2676-01274-1 Pflag RAmdeg 304.80003088 DEmdeg 32.58104351
PmRA 3.5 PmDE -3.7 E RAmdeg 38 E DEmdeg 33
E pmRA 1.6 E pmDE 1.6 EpRAm 1978.89 EpDEm 1981.37
Num 6 Q RAmdeg 0.9 Q DEmdeg 0.7 Q pmRA 0.9
Q pmDE 0.7 BTmag 10.823 E BTmag 0.041 VTmag 10.519
E VTmag 0.042 Prox 999 TYC T HIP
CCDM RAdeg 304.80000667 DEdeg 32.58105500 EpRA 1990 1.57
EpDE 1990 1.78 E RAdeg 61.1 E DEdeg 51.1 Posflg
Corr 0.1
 
 
20192+3235 B
 
 
Coord arcsec 2000 201912.00+323500.0 Coord calc 201912.00+323500.0 Mag 17.1 Delta magnitude 7
Coordinate calculated yes
 
 
20192+3235 C
 
 
Coord arcsec 2000 201911.99+323450.6 Mag 17.4 Delta magnitude 7.3 Coordinate calculated yes