20188+3507 FOX 253 AB,D

 
 
20h 18m 45.81s +35° 06' 42.8" P.A. 341.00 sep 46.6 mag 8.57,11.41
 
 
Coord 2000 20188+3507 Discov num FOX 253 Comp AB,D Coord arcsec 2000 20 18 45.81 +35 06 42.8
Date first 1896 Date last 2019 Obs 9
Pa first 342 Pa last 341.2 P.A. Now (θ) 341.2°
Sep first 45.8 Sep last 46.583 Sep. Now (ρ) 46.583"
Mag pri 8.57 Mag sec 11.41 delta mag (ΔM) 2.84 Spectral class
Pri motion ra +004 Sec motion ra +000
Pri motion dec +000 Sec motion dec +001
Notes
rPM=1.031
This double is not physical.
 
 
20188+3507 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 69809 20 18 46 +35 06 43 A 286 AB 2014 19 41 0.1 9.40 9.40 0.00
Show HD 228849 69809 20 18 46 +35 06 43 BU 986 AB,C 2019 16 240 4.2 8.57 11.00 2.43
Show 69809 20 18 46 +35 06 43 FOX 253 AB,D 2019 9 341 46.6 8.57 11.41 2.84 <===
Show 69809 20 18 46 +35 06 43 FYM 178 AB,E 2013 3 75 12.7 8.57 13.96 5.39
Show 69809 20 18 46 +35 06 43 FYM 178 AB,F 2013 3 289 27.8 8.57 14.02 5.45
Sextuple system
7 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus SAO 69809 Tycho2 2680-00908-1 Gaia DR2 2057121423049163136
HD 228849
 
 
WDS 20188+3507 FOX 253 AB,D : NOTES
 
 
discov_num notes refcode
A 286 AB: Rectilinear solution by Rica & Zirm (2012). FMR2012i
 
 
REFERENCES
 
 
refcode metd author reference
FMR2012i orb - Rica Romero, F.M. & Zirm, H. 2012IAUDS.177Q...1R
FMR2012i Inf. Circ. 177, 1, 2012
 
 
DISCOVERER
 
 
idgroup discov author
1 A Aitken, R.G.
312 BU Burnham, S.W. (BU 1 - 81)
490 FOX Fox, P.
501 FYM Fay, M.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20188+3507 FOX 253 AB,D 1999 7 342 46.5 8.57 11.41 D 201845.81+350642.8
20188+3507 FOX 253 AB,D 2002 8 342 46.5 8.57 11.41 D 201845.81+350642.8
20188+3507 FOX 253 AB,D 2019 9 342 46.6 8.57 11.41 201845.81+350642.8

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

 
 
WDS 20188+3507 FOX 253 AB,D : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20188+3507 FOX 253 AB,D : MEASURES
 
 
No records found.

 
 
WDS 20188+3507 : VIRTUAL EYEPIECE
 
 

20188+3507 A   286A mag 9.4 20188+3507 A   286B sep 0.1 P.A. 35.30 mag 9.4 20188+3507 BU  986C sep 3.6 P.A. 234.90 mag 11 20188+3507 FOX 253D sep 45.8 P.A. 344.40 mag 11.41 20188+3507 FYM 178E sep 10.6 P.A. 71.90 mag 13.96 20188+3507 FYM 178F sep 23.3 P.A. 292.20 mag 14.02 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.

Radius:
Components only
 
 
WDS 20188+3507 : ALADIN DSS IMAGE @ 20h 18m 45.81s +35° 06' 42.8"
 
 
 
 
WDS 20188+3507 FOX 253 AB,D : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


20188+3507  FOX 253AB,D distance=0' 20198+3509  COU2217 distance=14' 20199+3506  TDT2174 distance=14' 20177+3518  ES 2302 distance=18' 20207+3512  COU2218 distance=25' 20210+3525  POP 129DE distance=32' 20210+3525  POP 129BC distance=33' 20210+3525  POP 129AB distance=34' 20210+3525  POP 129AD distance=34' 20168+3435  TDT2137 distance=40' 20163+3532  ES 2249 distance=41' 20158+3447  SEI1047 distance=41' 20218+3525  TDT2205 distance=42' 20190+3550  POP 128 distance=43' 20212+3537  ES   28 distance=43' 20150+3500  ES  205 distance=47' 20155+3536  SEI1045 distance=50' 20173+3420  SEI1064 distance=51' 20211+3424  SEI1096 distance=52' 20146+3522  SEI1040 distance=53' 20144+3501  COU2216 distance=54' 20144+3524  ES  244BC distance=56' 20144+3524  ES  244CD distance=56' 20144+3524  ES  244AB distance=56' 20142+3522  ES  204 distance=58' 20153+3546  SEI1044 distance=58' 20144+3556  SEI1035 distance=59' 20158+3417  DAM 206 distance=62' 20232+3542  FYM 177EF distance=64' 20232+3542  HJ 1506AB distance=65' 20232+3542  HJ 1506AC distance=65' 20232+3542  FYM 177AD distance=65' 20155+3415  GCB  51 distance=65' 20139+3439  SEI1027 distance=66' 20238+3531  SEI1114 distance=67' 20133+3502  SKF2392BD distance=67' 20133+3502  ARY  23BC distance=67' 20180+3613  SEI1073 distance=67' 20235+3540  SEI1109AB distance=67' 20235+3540  FYM 176BC distance=68' 20133+3502  ARY  23AB distance=68' 20135+3526  COU2214AB distance=68' 20135+3526  COU2214AC distance=68' 20242+3456  POP  94 distance=68' 20243+3507  POP  80 distance=68' 20242+3516  ES 2303AB distance=69' 20242+3516  POP1230AC distance=69' 20158+3409  TDT2127 distance=69' 20165+3406  J   785AB distance=69' 20165+3406  J   785AC distance=69' 20153+3412  DAM 205 distance=69' grafico limitrofi
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Pass over with the mouse cursor to display the catalog designation.

Show name coord_2000 discov# comp pa sep dist(')
Show 20188+3507 A 286 AB 41 0.1
Show 20188+3507 BU 986 AB,C 240 4.2
Show 20188+3507 FOX 253 AB,D 341 46.6
Show 20188+3507 FYM 178 AB,E 75 12.7
Show 20188+3507 FYM 178 AB,F 289 27.8
Show 20198+3509 COU2217 27 1.0 14
Show 20199+3506 TDT2174 227 0.5 14
Show 20177+3518 ES 2302 341 3.4 18
Show 20207+3512 COU2218 88 0.2 25
Show 20210+3525 POP 129 DE 258 13.5 32
Show 20210+3525 POP 129 BC 33 6.1 33
Show 20210+3525 POP 129 AB 289 55.6 34
Show 20210+3525 POP 129 AD 215 82.5 34
Show 20168+3435 TDT2137 110 0.6 40
Show 20163+3532 ES 2249 158 4.9 41
Show 20158+3447 SEI1047 163 21.0 41
Show 20218+3525 TDT2205 351 0.5 42
Show 20190+3550 POP 128 305 4.4 43
Show 20212+3537 ES 28 251 21.6 43
Show 20150+3500 ES 205 198 7.1 47
Show 20155+3536 SEI1045 325 29.1 50
Show 20173+3420 SEI1064 254 23.9 51
Show 20211+3424 SEI1096 53 9.3 52
Show 20146+3522 SEI1040 49 4.4 53
Show 20144+3501 COU2216 207 0.6 54
Show 20144+3524 ES 244 BC 17 4.9 56
Show 20144+3524 ES 244 CD 304 4.1 56
Show 20144+3524 ES 244 AB 130 41.2 56
Show 20142+3522 ES 204 281 15.1 58
Show 20153+3546 SEI1044 108 21.9 58
Show 20144+3556 SEI1035 198 15.4 59
Show 20158+3417 DAM 206 174 5.0 62
Show 20232+3542 FYM 177 EF 123 9.0 64
Show 20232+3542 HJ 1506 AB 204 9.2 65
Show 20232+3542 HJ 1506 AC 194 35.5 65
Show 20232+3542 FYM 177 AD 125 28.9 65
Show 20155+3415 GCB 51 215 2.9 65
Show 20139+3439 SEI1027 10 28.7 66
Show 20238+3531 SEI1114 55 18.1 67
Show 20133+3502 SKF2392 BD 346 14.0 67
Show 20133+3502 ARY 23 BC 339 65.0 67
Show 20180+3613 SEI1073 149 4.7 67
Show 20235+3540 SEI1109 AB 111 27.6 67
Show 20235+3540 FYM 176 BC 34 8.4 68
Show 20133+3502 ARY 23 AB 28 81.6 68
Show 20135+3526 COU2214 AB 31 1.1 68
Show 20135+3526 COU2214 AC 263 3.4 68
Show 20242+3456 POP 94 150 2.8 68
Show 20243+3507 POP 80 328 2.9 68
Show 20242+3516 ES 2303 AB 23 5.3 69
Show 20242+3516 POP1230 AC 147 45.9 69

 
 
WDS 20188+3507 : COMPONENTS
 
 
  A B C D E
B pa=35.3°
sep=0.11"
 
C pa=234.9°
sep=3.63"
pa=234.3°
sep=3.73"
 
D pa=344.4°
sep=45.78"
pa=344.3°
sep=45.71"
pa=348.6°
sep=47.11"
 
E pa=71.9°
sep=10.56"
pa=72.2°
sep=10.47"
pa=67.5°
sep=14.07"
pa=151.3°
sep=46.51"
 
F pa=292.2°
sep=23.30"
pa=292.0°
sep=23.32"
pa=300.4°
sep=21.56"
pa=194.7°
sep=36.48"
pa=279.9°
sep=32.08"
 
 
20188+3507 A
 
 
Coord arcsec 2000 201845.81+350642.8 Mag 9.4 PmRA -2.00 PmDE -1.0
SAO 69809 Tycho2 2680-00908-1 HD 228849 DM BD+34 3968
Tycho2
Tycho2 2680-00908-1 Pflag RAmdeg 304.69092813 DEmdeg 35.11191519
PmRA -2.2 PmDE -1.2 E RAmdeg 6 E DEmdeg 6
E pmRA 1.3 E pmDE 1.5 EpRAm 1991.39 EpDEm 1991.55
Num 4 Q RAmdeg 2.8 Q DEmdeg 1.2 Q pmRA 2.9
Q pmDE 1.1 BTmag 8.786 E BTmag 0.017 VTmag 8.565
E VTmag 0.012 Prox 464 TYC T HIP
CCDM RAdeg 304.69093472 DEdeg 35.11191806 EpRA 1990 1.61
EpDE 1990 1.73 E RAdeg 5.9 E DEdeg 5.7 Posflg
Corr 0.1
SAO
SAO 69809 DelFlag RA1950 PmRA1950 -0.0014
DE1950 PmDE1950 -0.007 Vmag 8.5 SpType M0
Double code Source 6 CatNum 2018 DM BD+34 3968
DMcomp BDsup HD 228849 M HD 0
GC RA1950rad 5.30948205 DE1950rad 0.61007085 PmRA2000 -0.0012
PmDE2000 -0.009
CCDM
Ccdm 20188+3507 RComp Comp A Note1
Note2 Discov num DRAs -2.22 DDEs -17.1
R dRAs 10 Year Theta Rho
Obs 4 Vmag 9.4 Sp B9 PmNote *
PmRA -5 PmDE -3 Dm number +34 3968 Cat1 BD
Name2 +34 2018 Cat2 AGK2/3 HD 228849 M HD
ADS BDS A13681 M ADS BDS N IDS IDS 20149N3448A
HIC
 
 
20188+3507 B
 
 
Coord arcsec 2000 201845.82+350642.9 Mag 9.4 Calc coord yes
CCDM
Ccdm 20188+3507 RComp Comp B Note1
Note2 Discov num A 286 DRAs DDEs
R dRAs Year 1958 Theta 084 Rho 0.1
Obs 9 Vmag 9.4 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A13681 M ADS BDS N IDS IDS 20149N3448B
HIC
 
 
20188+3507 C
 
 
Coord arcsec 2000 201845.57+350640.7 Mag 11 Calc delta mag 1.6 Calc coord yes
CCDM
Ccdm 20188+3507 RComp Comp C Note1
Note2 Discov num BU 986 DRAs DDEs
R dRAs Year 1880 Theta 240 Rho 4.3
Obs 12 Vmag 11.1 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A13681 M ADS BDS N IDS IDS 20149N3448C
HIC
 
 
20188+3507 D
 
 
Coord arcsec 2000 201844.81+350726.9 Mag 11.41 PmRA 0.00 PmDE 1.0
Tycho2 2680-00954-1 Calc delta mag 2.01 Calc coord yes
Tycho2
Tycho2 2680-00954-1 Pflag RAmdeg 304.68608577 DEmdeg 35.12419167
PmRA 1.8 PmDE 6.7 E RAmdeg 50 E DEmdeg 52
E pmRA 1.8 E pmDE 1.8 EpRAm 1980.76 EpDEm 1980.60
Num 6 Q RAmdeg 0.6 Q DEmdeg 0.5 Q pmRA 0.6
Q pmDE 0.5 BTmag 11.646 E BTmag 0.068 VTmag 11.413
E VTmag 0.084 Prox 464 TYC HIP
CCDM RAdeg 304.68608056 DEdeg 35.12417556 EpRA 1990 1.69
EpDE 1990 1.70 E RAdeg 54.2 E DEdeg 55.8 Posflg
Corr 0.0
CCDM
Ccdm 20188+3507 RComp Comp D Note1
Note2 Discov num FOX DRAs DDEs
R dRAs Year 1913 Theta 342 Rho 46.1
Obs 1 Vmag Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A13681 M ADS BDS N IDS IDS 20149N3448D
HIC
 
 
20188+3507 E
 
 
Coord arcsec 2000 201846.63+350646.1 Mag 13.96 Calc delta mag 4.56 Calc coord yes
 
 
20188+3507 F
 
 
Coord arcsec 2000 201844.05+350651.6 Mag 14.02 Calc delta mag 4.62 Calc coord yes