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Doubles in session


Current system
23544+0228
STF 3045
HD 224004


Nearby doubles
10' : 23542+0219
BAL1603

24' : 23550+0249
BAL2073

26' : 23542+0202
SLW1338

27' : 23533+0208
SLW1337

31' : 23524+0223
A 2199

38' : 23549+0151
TDT4266

38' : 23567+0244
LDS3009

45' : 23514+0225
HJ 3220

48' : 23535+0142
RST5491

49' : 23554+0314
OCC9206

58' : 23506+0238
SKF1596

58' : 23571+0147
LDS6077

60' : 23583+0217
GRV 704

60' : 23561+0134
GWP3372

64' : 23584+0208
BAL1604

66' : 23579+0309
KPP 664

67' : 23523+0130
A 2198AB

68' : 23501+0208
SLW1333

68' : 23499+0223
LDS6065

70' : 23501+0253
WOR 29

74' : 23499+0159
ITF 37

75' : 23497+0252
GWP3363

78' : 23589+0149
UC 300

79' : 23583+0135
HJ 996

81' : 23583+0132
BVD 10

88' : 23547+0100
TDT4264



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.

23544+0228 STF 3045 (HD 224004)

 
 
23h 54m 25.44s +02° 27' 50.0" P.A. 272.00 sep 1.8 mag 7.97,9.31 Sp A2 dist. 201.61 pc (657.65 l.y.)
 
 
Coord 2000 23544+0228 Discov num STF3045 Comp Coord arcsec 2000 23 54 25.44 +02 27 50.0
Date first 1830 Date last 2016 Obs 40
Pa first 258 Pa last 271.9 P.A. Now (θ) 271.9°
Sep first 1.5 Sep last 1.774 Sep. Now (ρ) 1.774"
Mag pri 7.97 Mag sec 9.31 delta mag (ΔM) 1.34 Spectral class A2 (white)
Pri motion ra +002 Sec motion ra +002
Pri motion dec -048 Sec motion dec -048
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 224004 Constellation Pisces SAO 128456 HIP 117866
Tycho2 0587-01264-1 Gaia DR2 2739737579171709952 HD 224004 GC 33159
ADS 17092 BD BD+01 4799 Distance 201.61 Distance ly 657.65
 
 
WDS 23544+0228 STF 3045 (HD 224004) : 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
23544+0228 STF3045 2003 36 272 1.7 7.97 9.31 A2 D 235425.44+022750.0
23544+0228 STF3045 2008 37 272 1.7 7.97 9.31 A2 D 235425.44+022750.0
23544+0228 STF3045 2016 38 272 1.8 7.97 9.31 A2 235425.44+022750.0

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

 
 
WDS 23544+0228 STF 3045 (HD 224004) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 23544+0228 STF 3045 (HD 224004) : MEASURES
 
 
No records found.

 
 
WDS 23544+0228 (HD 224004) : VIRTUAL EYEPIECE
 
 

23544+0228 STF3045A mag 7.97 Sp A2 23544+0228 STF3045B sep 1.8 P.A. 271.90 mag 9.31 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 23544+0228 (HD 224004) : ALADIN DSS IMAGE @ 23h 54m 25.44s +02° 27' 50.0"
 
 
 
 
WDS 23544+0228 STF 3045 (HD 224004) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

23544+0228 STF3045 distance=1' 23542+0219 BAL1603 distance=10' 23550+0249 BAL2073 distance=24' 23542+0202 SLW1338 distance=26' 23533+0208 SLW1337 distance=27' 23524+0223 A 2199 distance=31' 23549+0151 TDT4266 distance=38' 23567+0244 LDS3009 distance=38' 23514+0225 HJ 3220 distance=45' 23535+0142 RST5491 distance=48' 23554+0314 OCC9206 distance=49' 23506+0238 SKF1596 distance=58' 23571+0147 LDS6077 distance=58' 23583+0217 GRV 704 distance=60' 23561+0134 GWP3372 distance=60' 23584+0208 BAL1604 distance=64' 23579+0309 KPP 664 distance=66' 23523+0130 A 2198AB distance=67' 23501+0208 SLW1333 distance=68' 23499+0223 LDS6065 distance=68' 23501+0253 WOR 29 distance=70' 23499+0159 ITF 37 distance=74' 23497+0252 GWP3363 distance=75' 23589+0149 UC 300 distance=78' 23583+0135 HJ 996 distance=79' 23583+0132 BVD 10 distance=81' 23547+0100 TDT4264 distance=88' 23568+0355 BAL2583 distance=95' 23531-0049 LDS6070 distance=101' 23492+0332 BAR 65 distance=101' 23566+0050 LDS3008 distance=102' 23579+0101 J 1431 distance=103' 23556+0042 LEP 116 distance=108' 23473+0253 OCC 415 distance=110' 23586-0057 SKF1320 distance=110' 23570-0043 KPP2656 distance=112' 23513+0409 SLW1335 distance=112' 23504+0053 HJ 993AB distance=112' 23504+0053 DAM 256AC distance=112' 23565-0035 HJ 994 distance=117' 23534-0032 NSN 802 distance=117' 23550+0428 A 2200 distance=121' 23487+0100 OCC 947 distance=123' 23564+0029 RST5177 distance=123' 23523+0428 GWP3367 distance=125' 23596+0410 OCC 191 distance=129' 23597+0046 AAQ 2 distance=129' 23599+0048 HJ 3230 distance=130' 23496+0040 CVR1729 distance=130' 23461+0307 BAL2072 distance=131' 23549-0017 TOK 685 distance=131' 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 23544+0228 STF3045 272 1.8 1
Show 23542+0219 BAL1603 186 14.9 10
Show 23550+0249 BAL2073 131 6.5 24
Show 23542+0202 SLW1338 154 20.7 26
Show 23533+0208 SLW1337 1 15.7 27
Show 23524+0223 A 2199 160 2.5 31
Show 23549+0151 TDT4266 258 0.5 38
Show 23567+0244 LDS3009 62 4.8 38
Show 23514+0225 HJ 3220 11 36.5 45
Show 23535+0142 RST5491 63 1.5 48
Show 23554+0314 OCC9206 -1 -1.0 49
Show 23506+0238 SKF1596 222 9.4 58
Show 23571+0147 LDS6077 97 371.9 58
Show 23583+0217 GRV 704 59 59.8 60
Show 23561+0134 GWP3372 3 12.3 60
Show 23584+0208 BAL1604 113 13.4 64
Show 23579+0309 KPP 664 170 6.0 66
Show 23523+0130 A 2198 AB 152 2.0 67
Show 23501+0208 SLW1333 71 10.2 68
Show 23499+0223 LDS6065 283 233.5 68
Show 23501+0253 WOR 29 255 48.9 70
Show 23499+0159 ITF 37 87 116.8 74
Show 23497+0252 GWP3363 305 64.5 75
Show 23589+0149 UC 300 143 37.8 78
Show 23583+0135 HJ 996 341 17.1 79
Show 23583+0132 BVD 10 249 7.6 81
Show 23547+0100 TDT4264 92 0.5 88
Show 23568+0355 BAL2583 274 7.9 95
Show 23531-0049 LDS6070 132 77.6 101
Show 23492+0332 BAR 65 182 1.5 101
Show 23566+0050 LDS3008 165 30.2 102
Show 23579+0101 J 1431 186 6.4 103
Show 23556+0042 LEP 116 253 12.9 108
Show 23473+0253 OCC 415 -1 0.1 110
Show 23586-0057 SKF1320 247 2.2 110
Show 23570-0043 KPP2656 15 24.8 112
Show 23513+0409 SLW1335 162 168.0 112
Show 23504+0053 HJ 993 AB 325 7.3 112
Show 23504+0053 DAM 256 AC 137 6.1 112
Show 23565-0035 HJ 994 253 11.8 117
Show 23534-0032 NSN 802 264 2.4 117
Show 23550+0428 A 2200 54 0.8 121
Show 23487+0100 OCC 947 -1 0.0 123
Show 23564+0029 RST5177 123 2.3 123
Show 23523+0428 GWP3367 1 37.9 125
Show 23596+0410 OCC 191 -1 0.1 129
Show 23597+0046 AAQ 2 308 9.7 129
Show 23599+0048 HJ 3230 268 20.2 130
Show 23496+0040 CVR1729 275 3.8 130
Show 23461+0307 BAL2072 107 7.9 131
Show 23549-0017 TOK 685 78 5.1 131

 
 
WDS 23544+0228 : COMPONENTS
 
 
  A
B pa=271.9°
sep=1.77"
 
 
23544+0228 A
 
 
Componente originario normalizzato AB Name HD 224004 Coord arcsec 2000 235425.44+022750.0 Mag 7.97
Spectral class A2 (white) PmRA 2.00 PmDE -48.0 SAO 128456
HIP 117866 Tycho2 0587-01264-1 HD 224004 GC 33159
ADS 17092 BD BD+01 4799
Tycho2
Tycho2 0587-01264-1 Pflag P RAmdeg 358.60601381 DEmdeg 2.46389570
PmRA 2.4 PmDE -47.7 E RAmdeg 4 E DEmdeg 5
E pmRA 1.6 E pmDE 1.5 EpRAm 1991.78 EpDEm 1991.46
Num 4 Q RAmdeg 1.0 Q DEmdeg 2.2 Q pmRA 0.9
Q pmDE 2.2 BTmag 7.993 E BTmag 0.016 VTmag 7.966
E VTmag 0.011 Prox 17 TYC T HIP 117866
CCDM A RAdeg 358.60604972 DEdeg 2.46400611 EpRA 1990 1.86
EpDE 1990 1.60 E RAdeg 4.2 E DEdeg 5.4 Posflg D
Corr -0.2
SAO
SAO 128456 DelFlag RA1950 PmRA1950 0.0013
DE1950 PmDE1950 -0.045 Vmag 8.2 SpType A2
Double code Source 70 CatNum 33159 DM BD+01 4799
DMcomp BDsup HD 224004 M HD 0
GC 33159 RA1950rad 6.24768246 DE1950rad 0.03815527 PmRA2000 0.0015
PmDE2000 -0.051
Hipparcos
Catalog H HIP 117866 Proxy H RAhms 23 54 25.45
DEdms +02 27 50.4 Vmag 7.71 VarFlag R Vmag H
RAdeg 358.606 DEdeg 2.46401 AstroRef A Plx 2.76
CCDM 23544+0228 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 271 Rho 1.723 HD 224004 BD BD+01 4799
CD CP Dm number +01 4799 VIred 0.09
SpType A2 R SpType Coord arcsec 2000 235425.45+022750.4
Hipparcos 2
HIP 117866 Sn 15 So 3 Nc 2
RArad 6.2588563657 DErad 0.0430051435 Plx 4.96 PmRA 1.33
PmDE -44.88 E RArad 1.1 E DErad 0.45 E Plx 1.05
E pmRA 1.07 E pmDE 0.61 Hpmag 7.7402 E Hpmag 0.0012
SHp 0.01 VA 0 BV -0.1 E BV 0.495
VI 0.09
CCDM
Ccdm 23544+0228 RComp Comp A Note1
Note2 Discov num DRAs 1.37 DDEs -10.4
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.4 Sp A2 PmNote *
PmRA -17 PmDE -49 Dm number +01 4799 Cat1 BD
Name2 +02 2983 Cat2 AGK2/3 HD 224004 M HD
ADS BDS A17092 M ADS BDS N IDS IDS 23493N0155A
HIC 117866
 
 
23544+0228 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 235425.32+022750.1 Mag 9.31 PmRA 2.00
PmDE -48.0 Tycho2 0587-01264-2 Calc delta mag 1.34 Calc coord yes
Tycho2
Tycho2 0587-01264-2 Pflag P RAmdeg 358.60601381 DEmdeg 2.46389570
PmRA 2.4 PmDE -47.7 E RAmdeg 4 E DEmdeg 5
E pmRA 1.6 E pmDE 1.5 EpRAm 1991.78 EpDEm 1991.46
Num 4 Q RAmdeg 1.0 Q DEmdeg 2.2 Q pmRA 0.9
Q pmDE 2.2 BTmag 9.886 E BTmag 0.025 VTmag 9.313
E VTmag 0.019 Prox 17 TYC HIP 117866
CCDM B RAdeg 358.60558139 DEdeg 2.46402028 EpRA 1990 1.85
EpDE 1990 1.55 E RAdeg 10.0 E DEdeg 15.2 Posflg D
Corr -0.2
CCDM
Ccdm 23544+0228 RComp Comp B Note1
Note2 Discov num STF3045 DRAs DDEs
R dRAs Year 1832 Theta 267 Rho 1.6
Obs 19 Vmag 10.4 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A17092 M ADS BDS N IDS IDS 23493N0155B
HIC 117866