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Doubles in session


Current system
19086+5531
TDS 967
HD 238999


Nearby doubles
12' : 19083+5520
D 19AB

30' : 19055+5544
STI2412

33' : 19122+5544
STI2419

35' : 19124+5518
HLD 34

39' : 19050+5553
A 1389

45' : 19070+5613
STI2414

46' : 19132+5507
FOX 26AB

46' : 19139+5523
ES 981

48' : 19074+5618
STI2415

55' : 19150+5528
TDT1319

59' : 19087+5630
MLR 577

61' : 19035+5614
ES 1749AB

63' : 19107+5431
TDT1275

65' : 19106+5429
A 1391

70' : 19026+5719
STI2407

70' : 19158+5458
A 1392

73' : 19035+5629
STI2409

74' : 19146+5624
ES 1751

76' : 19165+5609
HJ 1384

77' : 18598+5543
ES 1748

79' : 19035+5637
TDS 963

83' : 19160+5626
ES 1753

85' : 19135+5645
RAO 609

87' : 19031+5419
STI2408

89' : 19154+5425
FMR 146

89' : 19090+5700
LEP 164



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.

19086+5531 TDS 967 (HD 238999)

 
 
19h 08m 38.76s +55° 31' 02.1" P.A. 153.00 sep 1.0 mag 10.73,11.23 Sp F8
 
 
Coord 2000 19086+5531 Discov num TDS 967 Comp Coord arcsec 2000 19 08 38.76 +55 31 02.1
Date first 1991 Date last 2016 Obs 3
Pa first 152 Pa last 153.3 P.A. Now (θ) 153.3°
Sep first 1.0 Sep last 0.973 Sep. Now (ρ) 0.973"
Mag pri 10.73 Mag sec 11.23 delta mag (ΔM) 0.5 Spectral class F8 (yellow-white)
Pri motion ra +002 Sec motion ra +002
Pri motion dec +019 Sec motion dec +019
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 238999 Constellation Cygnus SAO 31423 Tycho2 3924-00098-1
Gaia DR2 2141195575365736064 HD 238999
 
 
WDS 19086+5531 TDS 967 (HD 238999) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
TDS Tycho Double Star (from additional DD list) ...................
TDT Tycho Double Star (from additional DD list) ...................
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19086+5531 TDS 967 1991 1 152 1.0 10.73 11.23 190838.76+553102.1
19086+5531 TDS 967 2016 2 153 1.0 10.73 11.23 F8 190838.76+553102.1

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

 
 
WDS 19086+5531 TDS 967 (HD 238999) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19086+5531 TDS 967 (HD 238999) : MEASURES
 
 
No records found.

 
 
WDS 19086+5531 (HD 238999) : VIRTUAL EYEPIECE
 
 

19086+5531 TDS 967A mag 10.73 Sp F8 19086+5531 TDS 967B sep 0.9 P.A. 164.10 mag 11.23 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 19086+5531 (HD 238999) : ALADIN DSS IMAGE @ 19h 08m 38.76s +55° 31' 02.1"
 
 
 
 
WDS 19086+5531 TDS 967 (HD 238999) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

19086+5531 TDS 967 distance=0' 19083+5520 D 19AB distance=12' 19083+5520 STF2479AB,C distance=12' 19083+5520 GUI 22AB,D distance=12' 19055+5544 STI2412 distance=30' 19122+5544 STI2419 distance=33' 19124+5518 HLD 34 distance=35' 19050+5553 A 1389 distance=39' 19070+5613 STI2414 distance=45' 19132+5507 FOX 26AB distance=46' 19132+5507 FOX 26AC distance=46' 19139+5523 ES 981 distance=46' 19074+5618 STI2415 distance=48' 19150+5528 TDT1319 distance=55' 19087+5630 MLR 577 distance=59' 19035+5614 ES 1749BC distance=61' 19035+5614 ES 1749AB distance=61' 19035+5614 ABH 108AD distance=61' 19035+5614 ABH 108AE distance=61' 19107+5431 TDT1275 distance=63' 19106+5429 A 1391 distance=65' 19026+5719 STI2407 distance=70' 19158+5458 A 1392 distance=70' 19035+5629 STI2409 distance=73' 19146+5624 ES 1751 distance=74' 19165+5609 HJ 1384 distance=76' 18598+5543 ES 1748 distance=77' 19035+5637 TDS 963 distance=79' 19160+5626 ES 1753 distance=83' 19135+5645 RAO 609 distance=85' 19031+5419 STI2408 distance=87' 19154+5425 FMR 146 distance=89' 19090+5700 LEP 164 distance=89' 18593+5450 A 1387AB distance=90' 18593+5450 MLR 575AB,C distance=90' 19144+5653 STI2420 distance=95' 18596+5635 STI2403 distance=100' 19111+5712 STI2418 distance=104' 19108+5715 TDT1276 distance=106' 18563+5537 MLB 138AB distance=106' 19178+5422 HO 577AB distance=106' 19178+5422 HO 577AC distance=106' 19213+5549 STF2516 distance=108' 19213+5543 A 1395AB distance=109' 19090+5721 TOI1264 distance=110' 19000+5658 KPP3333 distance=113' 19089+5332 BEM 38 distance=120' 19210+5631 STI2426 distance=121' 18542+5535 STI2395 distance=122' 18563+5432 HDS2682Aa,Ab distance=122' 18563+5432 GIC 154AB distance=122' 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 19086+5531 TDS 967 153 1.0
Show 19083+5520 D 19 AB 345 0.5 12
Show 19083+5520 STF2479 AB,C 29 6.5 12
Show 19083+5520 GUI 22 AB,D 123 66.2 12
Show 19055+5544 STI2412 292 11.3 30
Show 19122+5544 STI2419 44 14.5 33
Show 19124+5518 HLD 34 268 3.0 35
Show 19050+5553 A 1389 231 0.2 39
Show 19070+5613 STI2414 85 13.3 45
Show 19132+5507 FOX 26 AB 127 1.7 46
Show 19132+5507 FOX 26 AC 344 17.4 46
Show 19139+5523 ES 981 82 2.6 46
Show 19074+5618 STI2415 351 4.0 48
Show 19150+5528 TDT1319 66 0.9 55
Show 19087+5630 MLR 577 277 0.8 59
Show 19035+5614 ES 1749 BC 252 17.9 61
Show 19035+5614 ES 1749 AB 181 6.4 61
Show 19035+5614 ABH 108 AD 258 46.8 61
Show 19035+5614 ABH 108 AE 205 39.2 61
Show 19107+5431 TDT1275 195 0.6 63
Show 19106+5429 A 1391 22 0.2 65
Show 19026+5719 STI2407 43 6.1 70
Show 19158+5458 A 1392 277 0.2 70
Show 19035+5629 STI2409 212 5.0 73
Show 19146+5624 ES 1751 347 6.6 74
Show 19165+5609 HJ 1384 144 5.8 76
Show 18598+5543 ES 1748 54 6.6 77
Show 19035+5637 TDS 963 13 1.4 79
Show 19160+5626 ES 1753 48 2.7 83
Show 19135+5645 RAO 609 167 1.1 85
Show 19031+5419 STI2408 213 12.8 87
Show 19154+5425 FMR 146 156 17.2 89
Show 19090+5700 LEP 164 94 4.0 89
Show 18593+5450 A 1387 AB 351 0.3 90
Show 18593+5450 MLR 575 AB,C 227 21.8 90
Show 19144+5653 STI2420 155 14.5 95
Show 18596+5635 STI2403 92 6.4 100
Show 19111+5712 STI2418 42 14.6 104
Show 19108+5715 TDT1276 251 1.7 106
Show 18563+5537 MLB 138 AB 63 4.9 106
Show 19178+5422 HO 577 AB 282 3.2 106
Show 19178+5422 HO 577 AC 40 12.7 106
Show 19213+5549 STF2516 234 4.2 108
Show 19213+5543 A 1395 AB 234 4.0 109
Show 19090+5721 TOI1264 314 1.9 110
Show 19000+5658 KPP3333 278 6.9 113
Show 19089+5332 BEM 38 104 13.3 120
Show 19210+5631 STI2426 163 11.0 121
Show 18542+5535 STI2395 164 12.1 122
Show 18563+5432 HDS2682 Aa,Ab 327 0.4 122
Show 18563+5432 GIC 154 AB 170 118.8 122

 
 
WDS 19086+5531 : COMPONENTS
 
 
  A
B pa=164.1°
sep=0.90"
 
 
19086+5531 A
 
 
Componente originario normalizzato AB Name HD 238999 Coord arcsec 2000 190838.76+553102.1 Mag 10.73
Spectral class F8 (yellow-white) PmRA 2.00 PmDE 19.0 SAO 31423
Tycho2 3924-00098-1 HD 238999 DM BD+55 2154
Tycho2
Tycho2 3924-00098-1 Pflag P RAmdeg 287.16148738 DEmdeg 55.51723628
PmRA 1.6 PmDE 18.7 E RAmdeg 32 E DEmdeg 32
E pmRA 1.8 E pmDE 1.9 EpRAm 1984.36 EpDEm 1985.44
Num 7 Q RAmdeg 0.7 Q DEmdeg 1.0 Q pmRA 0.6
Q pmDE 0.9 BTmag 11.105 E BTmag 0.056 VTmag 10.727
E VTmag 0.058 Prox 10 TYC T HIP
CCDM RAdeg 287.16142917 DEdeg 55.51724722 EpRA 1990 1.51
EpDE 1990 1.58 E RAdeg 34.7 E DEdeg 34.3 Posflg D
Corr 0.0
SAO
SAO 31423 DelFlag RA1950 PmRA1950 0.0003
DE1950 PmDE1950 0.019 Vmag 9.4 SpType F8
Double code Source 38 CatNum 10221 DM BD+55 2154
DMcomp BDsup HD 238999 M HD 0
GC RA1950rad 5.00748053 DE1950rad 0.96753004 PmRA2000 0.0009
PmDE2000 0.018
 
 
19086+5531 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 190838.79+553101.2 Mag 11.23 PmRA 2.00
PmDE 19.0 Tycho2 3924-00098-2 Calc delta mag 0.5 Calc coord yes
Tycho2
Tycho2 3924-00098-2 Pflag P RAmdeg 287.16148738 DEmdeg 55.51723628
PmRA 1.6 PmDE 18.7 E RAmdeg 32 E DEmdeg 32
E pmRA 1.8 E pmDE 1.9 EpRAm 1984.36 EpDEm 1985.44
Num 7 Q RAmdeg 0.7 Q DEmdeg 1.0 Q pmRA 0.6
Q pmDE 0.9 BTmag 11.958 E BTmag 0.113 VTmag 11.234
E VTmag 0.088 Prox 10 TYC T HIP
CCDM RAdeg 287.16165417 DEdeg 55.51701000 EpRA 1990 1.53
EpDE 1990 1.58 E RAdeg 58.6 E DEdeg 58.6 Posflg D
Corr 0.0