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Doubles in session


Current system
17504+3526
STF 2236 AB
HD 162623


Nearby doubles
16' : 17506+3511
UC 3423

24' : 17487+3536
HU 1182AB

31' : 17511+3555
LDS4766

47' : 17467+3538
STF2226

48' : 17482+3605
LDS4761

52' : 17495+3436
AG 214

52' : 17469+3555
MLB 936

53' : 17533+3605
STF2243

57' : 17464+3553
TDT 497

61' : 17553+3532
TDT 572AB

63' : 17523+3624
OSO 85

65' : 17457+3557
TDT 493

66' : 17455+3554
HDS2509

67' : 17475+3430
BU 358

67' : 17457+3452
AG 213

69' : 17544+3439
A 1884

70' : 17548+3610
COU1303

72' : 17507+3638
TDS 889

76' : 17482+3637
TDT 511

77' : 17479+3417
BU 632AB

78' : 17456+3436
TDT 491

84' : 17496+3649
ES 2169

84' : 17528+3408
TDT 553

85' : 17505+3651
COU1146

87' : 17574+3540
STF2257AB

91' : 17435+3453
COU 997



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.

17504+3526 STF 2236 AB (HD 162623)

 
 
17h 50m 23.18s +35° 26' 14.9" P.A. 98.00 sep 3.4 mag 8.32,10.14 Sp G0 dist. 118.2 pc (385.57 l.y.)
 
 
Coord 2000 17504+3526 Discov num STF2236 Comp AB Coord arcsec 2000 17 50 23.18 +35 26 14.9
Date first 1830 Date last 2019 Obs 35
Pa first 91 Pa last 97.5 P.A. Now (θ) 97.5°
Sep first 3.0 Sep last 3.425 Sep. Now (ρ) 3.425"
Mag pri 8.32 Mag sec 10.14 delta mag (ΔM) 1.82 Spectral class G0 (yellow)
Pri motion ra -021 Sec motion ra -015
Pri motion dec +010 Sec motion dec +005
Notes
rPM=0.336
Nature of this double is uncertain.
 
 
17504+3526 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 66369 17 50 23 +35 26 15 ORL 1 Aa,Ab 2019 7 31 0.3 8.32
Show HD 162623 66369 17 50 23 +35 26 15 STF 2236 AB 2019 35 98 3.4 8.32 10.14 1.82 <===
Triple system
2 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 162623 Constellation Hercules SAO 66369 HIP 87309
Tycho2 2615-00476-1 Gaia DR2 4608098213204449408 HD 162623 GC 24245
BD BD+35 3079 Distance 118.2 Distance ly 385.57
 
 
WDS 17504+3526 STF 2236 AB (HD 162623) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Orl2007 S j Orlov, V.G., Voitsekhovich, L.J., and and Garfias, F. 2007RMxAA..43..137O
Orl2007 RevMexA&A 43, 137, 2007
Orl2009 S j Orlov, V.G., Voitsekhovich, V.V., Mendoza-Valencia, G.A., Svyryd, A., Rivera, J., 2009RMxAA..45..155O
Orl2009 Ortiz-Trejo, F. & Guerrero, C.A.
Orl2009 RevMexA&A 45, 155, 2009
Orl2010 S j Orlov, V.G., Voitsekhovich, V.V., Rivera, J.L., Guerrero, C.A., & Ortiz, F. 2010RMxAA..46..245O
Orl2010 RevMexA&A 46, 245, 2010
Orl2011 S j Orlov, V.G., Voitsekhovich, V.V., Guerrero, C.A., Angeles, F., Farah Simon, A., 2011RMxAA..47..211O
Orl2011 Luna, E., & Vazquez Robledo, R.
Orl2011 RevMexA&A 47, 211, 2011
Orl2012 S j Orlov, V.G., Voitsekhovich, V.V., & Guerrero, C.A. 2012RMxAA..48..177O
Orl2012 RevMexA&A 48, 177, 2012
Orl2014 S j Orlov, V.G., Guerrero, C.A., & Voitsekhovich, V.V. 2014RMxAA..50..151O
Orl2014 RevMexA&A 50, 151, 2014
Orl2015 S j Orlov, V.G. & Voitsekhovich, V.V. 2015RMxAA..51...67O
Orl2015 RevMexA&A 51, 67, 2015
Orl2021 S j Orlov, V.G. 2021RMxAA..57...67O
Orl2021 RevMexA&A 57, 67, 2021
STFA (F. Struve DD - Appendix list #1) ...................
STFB (F. Struve DD - Appendix list #2) ...................
StF1833A Ma - Struve, F.G.W. 1833MmRAS...5...13H
StF1833A +Mc cited by Herschel (MemRAS 5, 13, 1833)
StF1833B Ma - Struve, F.G.W. 1833AN.....10..389B
StF1833B cited by Bessel (AN 10, 389, 1833)
StF1837 Ma - Struve, F.G.W. 1837AN.....14...249
StF1837 Stellarum duplicium et multiplicium mensurae micrometricae...
StF1837 (Dorpat, Academiae scientiarum caesareae petropolitaneifique), 1837
StF1844A Ma - Struve, F.G.W. 1844QB43.S66.......
StF1844A cited by Smyth (Cycle of Celestial Objects 2, 1844)
StF1852A Ma - Struve, F.G.W. .
StF1852A cited by Bishop (Bishop Obs. Astron. Observations 1852)
StF1865A Ma - Struve, F.G.W. 1865AN.....64...81E
StF1865A cited by Engelmann (AN 64, 81, #1518, 1865)
StF1875A Ma - Struve, F.G.W. 1875AN.....85..323D
StF1875A cited by Doberck, 1875 (see Dob1875b,f,g,h)
StF1878 Ma - Struve, F.G.W. .
StF1878 Pulkova Observations 9, 1878
StF1878B Ma - Struve, F.G.W. 1878Obs.....2..239G
StF1878B cited by Gledhill (Obs 2, 239, 1878)
StF1880A Ma - Struve, F.G.W. 1880Obs.....3..535G
StF1880A cited by Gledhill (Obs 3, 535, 1880)
StF1906A Ma - Struve, F.G.W. 1906QB821.B972.....
StF1906A cited in BDS (Burnham Double Star Cat.), 1906
StF1906B Ma - Struve, F.G.W. 1906MmRAS..56....1L
StF1906B cited by Lewis (MemRAS 56, 1, 1906)
StF1922A Ma - Struve, F.G.W. 1922AN....216...49R
StF1922A cited by Rabe (AN 216, 49, 1922)
StF1932A Ma - Struve, F.G.W. 1932QB821.A43......
StF1932A cited in ADS (Aitken Double Star Cat.), 1932
StF2002 - - Weis, J.
StF2002 F. G. W. Struve's double stars : the Dorpat catalogue; the Pulkovo catalogue
StF2002 USNO Library : QB 821 .S8 W49 2002
StF2022 - - email note from Jan Weis: 6 July 2022
StF9999 Ma - Struve, F.G.W. ...................
StF9999 Unpublished, manuscript or reference not found.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17504+3526 STF2236 AB 2009 29 97 3.4 8.32 10.14 G0 175023.18+352614.9
17504+3526 STF2236 AB 2010 31 97 3.4 8.32 10.14 G0 175023.18+352614.9
17504+3526 STF2236 AB 2015 32 98 3.4 8.32 10.14 G0 175023.18+352614.9
17504+3526 STF2236 AB 2019 35 98 3.4 8.32 10.14 G0 175023.18+352614.9

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

 
 
WDS 17504+3526 STF 2236 AB (HD 162623) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 17504+3526 STF 2236 AB (HD 162623) : MEASURES
 
 
No records found.

 
 
WDS 17504+3526 (HD 162623) : VIRTUAL EYEPIECE
 
 

17504+3526 STF2236A mag 8.32 Sp G0 17504+3526 ORL 1Ab sep 0.3 P.A. 26.40 17504+3526 STF2236B sep 2.8 P.A. 99.20 mag 10.14 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 17504+3526 (HD 162623) : ALADIN DSS IMAGE @ 17h 50m 23.18s +35° 26' 14.9"
 
 
 
 
WDS 17504+3526 STF 2236 AB (HD 162623) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

17504+3526 STF2236AB distance=0' 17506+3511 UC 3423 distance=16' 17487+3536 HU 1182AB distance=24' 17487+3536 FMR 72AC distance=24' 17487+3536 FMR 72BC distance=24' 17511+3555 LDS4766 distance=31' 17467+3538 STF2226 distance=47' 17482+3605 LDS4761 distance=48' 17495+3436 AG 214 distance=52' 17469+3555 MLB 936 distance=52' 17533+3605 STF2243 distance=53' 17464+3553 TDT 497 distance=57' 17553+3532 TDT 572AB distance=61' 17553+3532 A 2987AC distance=61' 17523+3624 OSO 85 distance=63' 17457+3557 TDT 493 distance=65' 17455+3554 HDS2509 distance=66' 17475+3430 BU 358 distance=67' 17457+3452 AG 213 distance=67' 17544+3439 A 1884 distance=69' 17548+3610 COU1303 distance=70' 17507+3638 TDS 889 distance=72' 17482+3637 TDT 511 distance=76' 17479+3417 BU 632AB distance=77' 17479+3417 BU 632AC distance=77' 17479+3417 STT 336AD distance=77' 17456+3436 TDT 491 distance=78' 17496+3649 ES 2169 distance=84' 17528+3408 TDT 553 distance=84' 17574+3540 HO 73CD distance=85' 17574+3540 STF2256CE distance=85' 17505+3651 COU1146 distance=85' 17574+3540 STF2257AB distance=87' 17574+3540 WAL 86AC distance=87' 17435+3453 COU 997 distance=91' 17436+3446 STT 334 distance=93' 17584+3524 COU1000 distance=98' 17490+3704 COU1145 distance=99' 17552+3647 KPP1766 distance=101' 17424+3504 KPP4052 distance=101' 17561+3636 ES 2477 distance=102' 17483+3348 TOK 316 distance=102' 17587+3538 COU1002 distance=102' 17424+3605 CBL 71 distance=105' 17507+3339 COU 635 distance=107' 17532+3713 DAE 11 distance=112' 17437+3409 KPP4056 distance=113' 17450+3702 CRB 123 distance=116' 17457+3708 TDT 492 distance=117' 17437+3655 ES 2168 distance=121' 17503+3323 TDS 887 distance=123' 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 17504+3526 STF2236 AB 98 3.4
Show 17504+3526 ORL 1 Aa,Ab 31 0.3
Show 17506+3511 UC 3423 180 41.4 16
Show 17487+3536 HU 1182 AB 299 0.4 24
Show 17487+3536 FMR 72 AC 220 6.1 24
Show 17487+3536 FMR 72 BC 229 6.7 24
Show 17511+3555 LDS4766 187 9.7 31
Show 17467+3538 STF2226 89 12.7 47
Show 17482+3605 LDS4761 41.3 48
Show 17495+3436 AG 214 204 4.6 52
Show 17469+3555 MLB 936 83 2.9 52
Show 17533+3605 STF2243 39 1.1 53
Show 17464+3553 TDT 497 84 0.8 57
Show 17553+3532 TDT 572 AB 59 1.4 61
Show 17553+3532 A 2987 AC 61 1.4 61
Show 17523+3624 OSO 85 73 28.2 63
Show 17457+3557 TDT 493 141 0.7 65
Show 17455+3554 HDS2509 75 0.5 66
Show 17475+3430 BU 358 205 4.8 67
Show 17457+3452 AG 213 176 22.5 67
Show 17544+3439 A 1884 311 2.3 69
Show 17548+3610 COU1303 258 1.3 70
Show 17507+3638 TDS 889 14 1.4 72
Show 17482+3637 TDT 511 68 0.6 76
Show 17479+3417 BU 632 AB 344 5.8 77
Show 17479+3417 BU 632 AC 349 30.0 77
Show 17479+3417 STT 336 AD 163 41.0 77
Show 17456+3436 TDT 491 22 0.4 78
Show 17496+3649 ES 2169 337 8.5 84
Show 17528+3408 TDT 553 62 0.7 84
Show 17574+3540 HO 73 CD 213 1.8 85
Show 17574+3540 STF2256 CE 350 9.1 85
Show 17505+3651 COU1146 146 0.1 85
Show 17574+3540 STF2257 AB 153 23.4 87
Show 17574+3540 WAL 86 AC 261 122.0 87
Show 17435+3453 COU 997 35 0.2 91
Show 17436+3446 STT 334 356 15.1 93
Show 17584+3524 COU1000 154 0.9 98
Show 17490+3704 COU1145 283 0.2 99
Show 17552+3647 KPP1766 85 13.7 101
Show 17424+3504 KPP4052 327 22.0 101
Show 17561+3636 ES 2477 5 6.8 102
Show 17483+3348 TOK 316 229 183.8 102
Show 17587+3538 COU1002 164 0.9 102
Show 17424+3605 CBL 71 195 26.8 105
Show 17507+3339 COU 635 256 2.6 107
Show 17532+3713 DAE 11 1.6 112
Show 17437+3409 KPP4056 131 1.7 113
Show 17450+3702 CRB 123 109 9.0 116
Show 17457+3708 TDT 492 51 0.7 117
Show 17437+3655 ES 2168 299 6.9 121

 
 
WDS 17504+3526 : COMPONENTS
 
 
  A Ab
Ab pa=26.4°
sep=0.27"
 
B pa=99.2°
sep=2.80"
pa=104.5°
sep=2.74"
 
 
17504+3526 A
 
 
Name HD 162623 Coord arcsec 2000 175023.18+352614.9 Mag 8.32 Spectral class G0 (yellow)
PmRA -21.00 PmDE 10.0 SAO 66369 HIP 87309
Tycho2 2615-00476-1 HD 162623 GC 24245 BD BD+35 3079
Tycho2
Tycho2 2615-00476-1 Pflag RAmdeg 267.59657557 DEmdeg 35.43746155
PmRA -36.9 PmDE 15.7 E RAmdeg 6 E DEmdeg 6
E pmRA 2.8 E pmDE 2.7 EpRAm 1991.47 EpDEm 1991.44
Num 6 Q RAmdeg 3.7 Q DEmdeg 1.8 Q pmRA 3.7
Q pmDE 1.9 BTmag 8.810 E BTmag 0.017 VTmag 8.318
E VTmag 0.012 Prox 34 TYC T HIP 87309
CCDM A RAdeg 267.59667972 DEdeg 35.43742556 EpRA 1990 1.63
EpDE 1990 1.65 E RAdeg 6.2 E DEdeg 6.3 Posflg
Corr 0.0
SAO
SAO 66369 DelFlag RA1950 PmRA1950 0.0002
DE1950 PmDE1950 0.011 Vmag 8.1 SpType G0
Double code Source 70 CatNum 24245 DM BD+35 3079
DMcomp BDsup HD 162623 M HD 0
GC 24245 RA1950rad 4.66271885 DE1950rad 0.61872038 PmRA2000 0.0005
PmDE2000 0.012
Hipparcos
Catalog H HIP 87309 Proxy H RAhms 17 50 23.20
DEdms +35 26 14.7 Vmag 8.06 VarFlag R Vmag H
RAdeg 267.597 DEdeg 35.4374 AstroRef A Plx 6.63
CCDM 17504+3526 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual C M HIP AB
Theta 96 Rho 3.413 HD 162623 BD BD+35 3079
CD CP Dm number +35 3079 VIred 0.47
SpType G0 R SpType Coord arcsec 2000 175023.20+352614.7
Hipparcos 2
HIP 87309 Sn 15 So 3 Nc 2
RArad 4.6704431637 DErad 0.618499673 Plx 8.46 PmRA -12.31
PmDE 15.62 E RArad 1.4 E DErad 1.26 E Plx 1.74
E pmRA 1.53 E pmDE 1.46 Hpmag 8.1602 E Hpmag 0.0013
SHp 0.013 VA 0 BV 0.472 E BV 0.022
VI 0.54
CCDM
Ccdm 17504+3526 RComp Comp A Note1
Note2 Discov num DRAs -0.74 DDEs 15.5
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.3 Sp G0 PmNote *
PmRA -7 PmDE 23 Dm number +35 3079 Cat1 BD
Name2 +35 1546 Cat2 AGK2/3 HD 162623 M HD
ADS BDS A10832 M ADS BDS N IDS IDS 17468N3528A
HIC 87309
 
 
17504+3526 Ab
 
 
Coord arcsec 2000 175023.19+352615.1 Calc delta mag 8.32 Calc coord yes
 
 
17504+3526 B
 
 
Coord arcsec 2000 175023.41+352614.5 Mag 10.14 PmRA -15.00 PmDE 5.0
Calc delta mag 1.82 Calc coord yes
CCDM
Ccdm 17504+3526 RComp Comp B Note1
Note2 Discov num STF2236 DRAs DDEs
R dRAs Year 1830 Theta 095 Rho 3.2
Obs 14 Vmag 10.3 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A10832 M ADS BDS N IDS IDS 17468N3528B
HIC 87309