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Doubles in session


Current system
17584+1437
STF 2253 AB
HD 163972


Nearby doubles
23' : 17582+1414
GWP2749

25' : 17567+1434
UC 3452

28' : 18002+1442
UC 3469

31' : 17599+1459
J 2121

44' : 17586+1353
HU 1289

48' : 18001+1517
BPM 716

49' : 18014+1458
KPP1446

53' : 17587+1530
BPM 713

57' : 17573+1531
ROE 120

63' : 17554+1352
HEI 553

66' : 17578+1542
BPM 712

68' : 17588+1330
RUC 10AB

69' : 17567+1539
J 2098AB

70' : 17539+1413
TDT 563AB

72' : 18030+1500
HDS2542

73' : 17571+1547
MCT 10

75' : 18034+1454
TDT 658

80' : 17575+1318
BPM 711

85' : 17531+1401
HJ 1306

85' : 18042+1447
STF2269

86' : 17527+1459
BPM 705

86' : 17555+1322
BPM 709

90' : 17530+1521
OSO 86AB

92' : 17573+1607
HEI 256

92' : 17525+1402
TOK 611

94' : 17520+1449
TDT 542



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.

17584+1437 STF 2253 AB (HD 163972)

 
 
17h 58m 22.84s +14° 36' 50.9" P.A. 76.00 sep 10.9 mag 8.52,10.69 Sp M dist. 266.67 pc (869.88 l.y.)
 
 
Coord 2000 17584+1437 Discov num STF2253 Comp AB Coord arcsec 2000 17 58 22.84 +14 36 50.9
Date first 1828 Date last 2017 Obs 44
Pa first 86 Pa last 76.3 P.A. Now (θ) 76.3°
Sep first 15.0 Sep last 10.88 Sep. Now (ρ) 10.88"
Mag pri 8.52 Mag sec 10.69 delta mag (ΔM) 2.17 Spectral class M (red)
Pri motion ra +013 Sec motion ra -023
Pri motion dec +006 Sec motion dec -002
Notes L (Linear solution)
rPM=1.597
This double is not physical.
 
 
17584+1437 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 163972 103259 17 58 23 +14 36 51 STF 2253 AB 2017 44 76 10.9 8.52 10.69 2.17 <===
Show 103259 17 58 23 +14 36 51 STF 2253 AC 2015 15 63 72.1 8.52 11.69 3.17
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 163972 Constellation Hercules SAO 103259 HIP 87986
Tycho2 1019-01317-1 Gaia DR2 4499866308657063808 HD 163972 GC 24464
BD BD+14 3375 Distance 266.67 Distance ly 869.88
 
 
WDS 17584+1437 STF 2253 AB (HD 163972) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
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
17584+1437 STF2253 AB 2007 30 77 11.5 8.52 10.69 M LD 175822.84+143650.9
17584+1437 STF2253 AB 2011 34 77 11.1 8.52 10.69 M LD 175822.84+143650.9
17584+1437 STF2253 AB 2015 43 76 11.0 8.52 10.69 M L 175822.84+143650.9
17584+1437 STF2253 AB 2017 44 76 10.9 8.52 10.69 M L 175822.84+143650.9

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

 
 
WDS 17584+1437 STF 2253 AB (HD 163972) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 17584+1437 STF 2253 AB (HD 163972) : MEASURES
 
 
No records found.

 
 
WDS 17584+1437 (HD 163972) : VIRTUAL EYEPIECE
 
 

17584+1437 STF2253A mag 8.52 Sp M 17584+1437 STF2253B sep 10.6 P.A. 75.90 mag 10.69 17584+1437 STF2253C sep 70.3 P.A. 62.00 mag 11.69 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 17584+1437 (HD 163972) : ALADIN DSS IMAGE @ 17h 58m 22.84s +14° 36' 50.9"
 
 
 
 
WDS 17584+1437 STF 2253 AB (HD 163972) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

17584+1437 STF2253AB distance=1' 17584+1437 STF2253AC distance=1' 17582+1414 GWP2749 distance=23' 17567+1434 UC 3452 distance=25' 18002+1442 UC 3469 distance=28' 17599+1459 J 2121 distance=31' 17586+1353 HU 1289 distance=44' 18001+1517 BPM 716 distance=48' 18014+1458 KPP1446 distance=49' 17587+1530 BPM 713 distance=53' 17573+1531 ROE 120 distance=57' 17554+1352 HEI 553 distance=63' 17578+1542 BPM 712 distance=66' 17588+1330 RUC 10AB distance=68' 17588+1330 RUC 10AC distance=68' 17567+1539 J 2098AB distance=69' 17567+1539 J 2098AC distance=69' 17539+1413 TDT 563AB distance=70' 17539+1413 GII 254Aa,Ab distance=70' 18030+1500 HDS2542 distance=72' 17571+1547 MCT 10 distance=73' 18034+1454 TDT 658 distance=75' 17575+1318 BPM 711 distance=80' 17531+1401 HJ 1306 distance=85' 18042+1447 STF2269 distance=85' 17527+1459 BPM 705 distance=86' 17555+1322 BPM 709 distance=86' 17530+1521 OSO 86AB distance=90' 17530+1521 OSO 86AC distance=90' 17530+1521 ZIE 11AD distance=90' 17573+1607 HEI 256 distance=92' 17525+1402 TOK 611 distance=92' 17520+1449 TDT 542 distance=94' 17583+1302 TDT 603 distance=95' 17599+1609 TOB 269AB distance=96' 17599+1609 TOB 269AC distance=96' 17566+1305 TDT 588 distance=96' 17518+1422 UC 3431 distance=97' 17525+1530 L 17AB distance=102' 17525+1530 WLY 20AC distance=102' 17591+1613 J 1135CD distance=102' 17591+1613 J 1135AB distance=102' 17591+1613 J 1135AC distance=102' 17520+1520 STT 338AB distance=103' 17520+1520 STT 338AC distance=103' 17520+1520 STT 338AD distance=103' 17516+1513 KPP3324 distance=105' 17514+1504 UC 3429 distance=106' 18056+1452 UC 3492 distance=106' 18053+1400 BPM 720 distance=107' 17509+1458 J 2117 distance=112' 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 17584+1437 STF2253 AB 76 10.9 1
Show 17584+1437 STF2253 AC 63 72.1 1
Show 17582+1414 GWP2749 130 8.1 23
Show 17567+1434 UC 3452 65 91.0 25
Show 18002+1442 UC 3469 316 7.0 28
Show 17599+1459 J 2121 263 8.8 31
Show 17586+1353 HU 1289 72 0.6 44
Show 18001+1517 BPM 716 136 110.8 48
Show 18014+1458 KPP1446 225 10.9 49
Show 17587+1530 BPM 713 139 36.1 53
Show 17573+1531 ROE 120 237 6.6 57
Show 17554+1352 HEI 553 207 0.6 63
Show 17578+1542 BPM 712 100 83.7 66
Show 17588+1330 RUC 10 AB 17 2.4 68
Show 17588+1330 RUC 10 AC 190 13.4 68
Show 17567+1539 J 2098 AB 130 4.3 69
Show 17567+1539 J 2098 AC 306 16.8 69
Show 17539+1413 TDT 563 AB 62 1.7 70
Show 17539+1413 GII 254 Aa,Ab 107 0.5 70
Show 18030+1500 HDS2542 329 0.1 72
Show 17571+1547 MCT 10 283 1.4 73
Show 18034+1454 TDT 658 276 0.7 75
Show 17575+1318 BPM 711 70 98.2 80
Show 17531+1401 HJ 1306 5 30.1 85
Show 18042+1447 STF2269 166 23.9 85
Show 17527+1459 BPM 705 230 26.6 86
Show 17555+1322 BPM 709 219 120.0 86
Show 17530+1521 OSO 86 AB 208 20.9 90
Show 17530+1521 OSO 86 AC 300 23.4 90
Show 17530+1521 ZIE 11 AD 112 28.8 90
Show 17573+1607 HEI 256 349 2.1 92
Show 17525+1402 TOK 611 255 999.9 92
Show 17520+1449 TDT 542 186 0.7 94
Show 17583+1302 TDT 603 234 0.7 95
Show 17599+1609 TOB 269 AB 43 15.5 96
Show 17599+1609 TOB 269 AC 216 11.1 96
Show 17566+1305 TDT 588 195 0.6 96
Show 17518+1422 UC 3431 224 23.0 97
Show 17525+1530 L 17 AB 292 2.7 102
Show 17525+1530 WLY 20 AC 122 38.1 102
Show 17591+1613 J 1135 CD 38 7.9 102
Show 17591+1613 J 1135 AB 174 6.7 102
Show 17591+1613 J 1135 AC 194 26.9 102
Show 17520+1520 STT 338 AB 168 0.9 103
Show 17520+1520 STT 338 AC 202 32.6 103
Show 17520+1520 STT 338 AD 247 96.3 103
Show 17516+1513 KPP3324 349 14.1 105
Show 17514+1504 UC 3429 131 53.5 106
Show 18056+1452 UC 3492 218 13.2 106
Show 18053+1400 BPM 720 327 54.4 107
Show 17509+1458 J 2117 199 5.1 112

 
 
WDS 17584+1437 : COMPONENTS
 
 
  A B
B pa=75.9°
sep=10.55"
 
C pa=62.0°
sep=70.26"
pa=59.6°
sep=60.07"
 
 
17584+1437 A
 
 
Name HD 163972 Coord arcsec 2000 175822.84+143650.9 Mag 8.52 Spectral class M (red)
PmRA 13.00 PmDE 6.0 SAO 103259 HIP 87986
Tycho2 1019-01317-1 HD 163972 GC 24464 BD BD+14 3375
Tycho2
Tycho2 1019-01317-1 Pflag RAmdeg 269.59520556 DEmdeg 14.61413064
PmRA 12.3 PmDE -0.5 E RAmdeg 8 E DEmdeg 8
E pmRA 0.9 E pmDE 0.9 EpRAm 1989.96 EpDEm 1990.01
Num 11 Q RAmdeg 0.8 Q DEmdeg 2.6 Q pmRA 0.8
Q pmDE 2.6 BTmag 10.027 E BTmag 0.025 VTmag 8.523
E VTmag 0.013 Prox 119 TYC T HIP 87986
CCDM A RAdeg 269.59517528 DEdeg 14.61413111 EpRA 1990 1.62
EpDE 1990 1.55 E RAdeg 7.8 E DEdeg 8.4 Posflg
Corr -0.1
SAO
SAO 103259 DelFlag RA1950 PmRA1950 0.0011
DE1950 PmDE1950 0.005 Vmag 8.4 SpType M0
Double code Source 70 CatNum 24464 DM BD+14 3375
DMcomp BDsup HD 163972 M HD 0
GC 24464 RA1950rad 4.69540426 DE1950rad 0.25512087 PmRA2000 0.0012
PmDE2000 0.006
Hipparcos
Catalog H HIP 87986 Proxy RAhms 17 58 22.84
DEdms +14 36 50.9 Vmag 8.41 VarFlag R Vmag H
RAdeg 269.595 DEdeg 14.6141 AstroRef A Plx 0.36
CCDM 17584+1437 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 77 Rho 11.93 HD 163972 BD BD+14 3375
CD CP Dm number +14 3375 VIred 1.19
SpType M... R SpType Coord arcsec 2000 175822.84+143650.9
Hipparcos 2
HIP 87986 Sn 15 So 3 Nc 2
RArad 4.7053234351 DErad 0.2550646899 Plx 3.75 PmRA 12.57
PmDE 5.1 E RArad 0.9 E DErad 0.83 E Plx 1.35
E pmRA 0.99 E pmDE 1.01 Hpmag 8.5754 E Hpmag 0.0067
SHp 0.022 VA 0 BV 1.23 E BV 0.019
VI 1.19
CCDM
Ccdm 17584+1437 RComp Comp A Note1
Note2 Discov num DRAs -1.15 DDEs -8.8
R dRAs 10 Year Theta Rho
Obs 3 Vmag 8.5 Sp M1 PmNote *
PmRA 14 PmDE 7 Dm number +14 3375 Cat1 BD
Name2 +14 1807 Cat2 AGK2/3 HD 163972 M HD
ADS BDS A10940 M ADS BDS N IDS IDS 17538N1437A
HIC 87986
 
 
17584+1437 B
 
 
Coord arcsec 2000 175823.54+143653.5 Mag 10.69 PmRA -23.00 PmDE -2.0
Calc delta mag 2.17 Calc coord yes
CCDM
Ccdm 17584+1437 RComp Comp B Note1
Note2 Discov num STF2253 DRAs DDEs
R dRAs Year 1921 Theta 079 Rho 14.6
Obs 12 Vmag 11.2 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A10940 M ADS BDS N IDS IDS 17538N1437B
HIC
 
 
17584+1437 C
 
 
Coord arcsec 2000 175827.12+143723.9 Mag 11.69 PmRA 2.00 PmDE 2.0
Tycho2 1019-01585-1 Calc delta mag 3.17 Calc coord yes
Tycho2
Tycho2 1019-01585-1 Pflag RAmdeg 269.61370040 DEmdeg 14.62328735
PmRA 0.1 PmDE 0.1 E RAmdeg 51 E DEmdeg 37
E pmRA 2.0 E pmDE 2.0 EpRAm 1980.45 EpDEm 1981.97
Num 4 Q RAmdeg 1.3 Q DEmdeg 1.2 Q pmRA 1.2
Q pmDE 1.1 BTmag 12.566 E BTmag 0.197 VTmag 11.527
E VTmag 0.108 Prox 609 TYC HIP
CCDM RAdeg 269.61369417 DEdeg 14.62326361 EpRA 1990 1.62
EpDE 1990 1.65 E RAdeg 71.1 E DEdeg 70.3 Posflg
Corr -0.1
CCDM
Ccdm 17584+1437 RComp Comp C Note1
Note2 Discov num STF2253 DRAs DDEs
R dRAs Year 1921 Theta 064 Rho 73.2
Obs 3 Vmag 11.5 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A10940 M ADS BDS N IDS IDS 17538N1437C
HIC