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Current system
04016+3840
STF 476 AB
HD 25184


Nearby doubles
25' : 03597+3849
STT 69

50' : 04038+3758
ES 2085

58' : 03568+3828
STF 467

59' : 04041+3931
STF 483

60' : 04040+3932
L 51

63' : 04044+3747
ES 2461

77' : 04080+3845
GRV 205

77' : 04050+3734
COU1393

79' : 04076+3804
STT 531AB

81' : 03547+3841
UC 57

84' : 04070+3934
COU1394

91' : 03598+4009
MLB 17

92' : 03556+3939
COU1391

92' : 03579+4001
STF 471AB

95' : 03545+3924
ALI1036

103' : 04050+3705
KU 83AB

108' : 04041+3657
COU1392

108' : 04075+3718
TDS2755

112' : 04107+3808
WNT 2

117' : 03559+3704
LDS3543

119' : 04063+4026
COU1701

122' : 04095+3723
COU1395

123' : 04050+3644
ES 2561

126' : 04092+4010
STF3114AB

130' : 04103+3722
ALI 520

131' : 03520+3947
GRV 197



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.

04016+3840 STF 476 AB (HD 25184)

 
 
04h 01m 34.83s +38° 39' 55.8" P.A. 289.00 sep 25.9 mag 7.96,9.21 Sp K2 dist. 139.86 pc (456.22 l.y.)
 
 
Coord 2000 04016+3840 Discov num STF 476 Comp AB Coord arcsec 2000 04 01 34.83 +38 39 55.8
Date first 1828 Date last 2015 Obs 62
Pa first 283 Pa last 289.4 P.A. Now (θ) 289.4°
Sep first 17.4 Sep last 25.914 Sep. Now (ρ) 25.914"
Mag pri 7.96 Mag sec 9.21 delta mag (ΔM) 1.25 Spectral class K2 (yellow-orange)
Pri motion ra -005 Sec motion ra -044
Pri motion dec -008 Sec motion dec +018
Notes L (Linear solution)
rPM=0.986
This double is not physical.
 
 
04016+3840 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 25184 56902 04 01 35 +38 39 56 STF 476 AB 2015 62 289 25.9 7.96 9.21 1.25 <===
Show 04 01 33 +38 40 04 STF 476 BC 2015 9 210 69.7 9.21 13.09 3.88
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 25184 Constellation Perseus SAO 56902 HIP 18793
Tycho2 2877-00937-1 Gaia DR2 226633986715562496 HD 25184 GC 4813
BD BD+38 832 Distance 139.86 Distance ly 456.22
 
 
WDS 04016+3840 STF 476 AB (HD 25184) : 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
04016+3840 STF 476 AB 2007 43 289 25.4 7.96 9.21 K2 LD 040134.83+383955.8
04016+3840 STF 476 AB 2008 44 290 25.9 7.96 9.21 K2 LD 040134.83+383955.8
04016+3840 STF 476 AB 2011 45 290 25.7 7.96 9.21 K2 LD 040134.83+383955.8
04016+3840 STF 476 AB 2015 48 290 26.2 7.96 9.21 K2 LD 040134.83+383955.8

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

 
 
WDS 04016+3840 STF 476 AB (HD 25184) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 04016+3840 STF 476 AB (HD 25184) : MEASURES
 
 
No records found.

 
 
WDS 04016+3840 (HD 25184) : VIRTUAL EYEPIECE
 
 

04016+3840 STF 476A mag 7.96 Sp K2 04016+3840 STF 476B sep 25.4 P.A. 288.90 mag 9.21 Sp G5 04016+3840 STF 476C sep 73.0 P.A. 224.20 mag 13.09 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 04016+3840 (HD 25184) : ALADIN DSS IMAGE @ 04h 01m 34.83s +38° 39' 55.8"
 
 
 
 
WDS 04016+3840 STF 476 AB (HD 25184) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

04016+3840 STF 476AB distance=0' 04016+3840 STF 476BC distance=1' 03597+3849 STT 69 distance=25' 04038+3758 ES 2085 distance=50' 03568+3828 STF 467 distance=58' 04041+3931 STF 483 distance=59' 04040+3932 L 51 distance=60' 04044+3747 ES 2461 distance=63' 04080+3845 GRV 205 distance=77' 04050+3734 COU1393 distance=77' 04076+3804 BU 545CD distance=79' 04076+3804 STT 531AB distance=79' 04076+3804 STT 531AC distance=79' 04076+3804 ALC 1AE distance=79' 03547+3841 UC 57 distance=81' 04070+3934 COU1394 distance=84' 03598+4009 MLB 17 distance=91' 03556+3939 COU1391 distance=92' 03579+4001 STF 471AB distance=92' 03579+4001 STF 471AC distance=92' 03579+4001 ARN 59AD distance=92' 03545+3924 ALI1036 distance=95' 04050+3705 KU 83AB distance=103' 04050+3705 ARN 35AC distance=103' 04041+3657 COU1392 distance=108' 04075+3718 TDS2755 distance=108' 04107+3808 WNT 2 distance=112' 03559+3704 LDS3543 distance=117' 04063+4026 COU1701 distance=119' 04095+3723 COU1395 distance=122' 04050+3644 ES 2561 distance=123' 04092+4010 RAO 79CD distance=126' 04092+4010 STF3114AB distance=126' 04092+4010 TOK 242AC distance=126' 04103+3722 ALI 520 distance=130' 03520+3947 GRV 197 distance=131' 04024+3627 ALI 289 distance=133' 04103+4008 COU1521 distance=133' 04108+4005 TDS2775 distance=137' 03496+3859 HU 1067 distance=142' 04047+4058 KPP3554AB distance=143' 04009+3618 COU1081 distance=143' 04036+3620 ALI 290 distance=143' 04130+3751 ES 2462 distance=145' 04106+4019 TDS2772 distance=145' 03498+3924 ITF 42 distance=145' 03543+3641 ES 2335 distance=148' 04116+4016 STF 500 distance=152' 04098+3643 ALI 291 distance=153' 03502+3725 ALI 518 distance=154' 04138+3947 MLB 921 distance=157' 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 04016+3840 STF 476 AB 289 25.9
Show 04016+3840 STF 476 BC 210 69.7 1
Show 03597+3849 STT 69 323 1.4 25
Show 04038+3758 ES 2085 272 4.6 50
Show 03568+3828 STF 467 297 37.8 58
Show 04041+3931 STF 483 53 1.6 59
Show 04040+3932 L 51 163 0.5 60
Show 04044+3747 ES 2461 228 8.1 63
Show 04080+3845 GRV 205 158 15.8 77
Show 04050+3734 COU1393 149 2.2 77
Show 04076+3804 BU 545 CD 313 1.2 79
Show 04076+3804 STT 531 AB 353 2.7 79
Show 04076+3804 STT 531 AC 217 225.1 79
Show 04076+3804 ALC 1 AE 100 746.0 79
Show 03547+3841 UC 57 301 28.8 81
Show 04070+3934 COU1394 135 0.3 84
Show 03598+4009 MLB 17 28 8.5 91
Show 03556+3939 COU1391 91 0.9 92
Show 03579+4001 STF 471 AB 12 8.8 92
Show 03579+4001 STF 471 AC 10 80.1 92
Show 03579+4001 ARN 59 AD 146 163.2 92
Show 03545+3924 ALI1036 12 8.1 95
Show 04050+3705 KU 83 AB 279 47.5 103
Show 04050+3705 ARN 35 AC 100 144.6 103
Show 04041+3657 COU1392 146 0.9 108
Show 04075+3718 TDS2755 256 1.0 108
Show 04107+3808 WNT 2 29 12.9 112
Show 03559+3704 LDS3543 142 5.5 117
Show 04063+4026 COU1701 114 0.5 119
Show 04095+3723 COU1395 251 0.7 122
Show 04050+3644 ES 2561 59 5.6 123
Show 04092+4010 RAO 79 CD 296 9.7 126
Show 04092+4010 STF3114 AB 157 3.1 126
Show 04092+4010 TOK 242 AC 295 61.2 126
Show 04103+3722 ALI 520 349 12.1 130
Show 03520+3947 GRV 197 207 53.9 131
Show 04024+3627 ALI 289 258 10.1 133
Show 04103+4008 COU1521 267 0.2 133
Show 04108+4005 TDS2775 243 0.4 137
Show 03496+3859 HU 1067 77 1.3 142
Show 04047+4058 KPP3554 AB 219 4.4 143
Show 04009+3618 COU1081 26 0.2 143
Show 04036+3620 ALI 290 333 9.6 143
Show 04130+3751 ES 2462 176 3.8 145
Show 04106+4019 TDS2772 122 0.5 145
Show 03498+3924 ITF 42 67 35.4 145
Show 03543+3641 ES 2335 261 3.9 148
Show 04116+4016 STF 500 79 4.0 152
Show 04098+3643 ALI 291 8 10.1 153
Show 03502+3725 ALI 518 120 16.6 154
Show 04138+3947 MLB 921 127 2.7 157

 
 
WDS 04016+3840 : COMPONENTS
 
 
  A B
B pa=288.9°
sep=25.37"
 
C pa=224.2°
sep=73.05"
pa=204.0°
sep=66.26"
 
 
04016+3840 A
 
 
Name HD 25184 Coord arcsec 2000 040134.83+383955.8 Mag 7.96 Spectral class K2 (yellow-orange)
PmRA -5.00 PmDE -8.0 SAO 56902 HIP 18793
Tycho2 2877-00937-1 HD 25184 GC 4813 BD BD+38 832
Tycho2
Tycho2 2877-00937-1 Pflag RAmdeg 60.39509351 DEmdeg 38.66547080
PmRA -4.8 PmDE -8.6 E RAmdeg 7 E DEmdeg 8
E pmRA 0.9 E pmDE 1.0 EpRAm 1990.35 EpDEm 1989.93
Num 13 Q RAmdeg 0.9 Q DEmdeg 1.4 Q pmRA 0.9
Q pmDE 1.4 BTmag 10.016 E BTmag 0.027 VTmag 7.957
E VTmag 0.012 Prox 248 TYC T HIP 18793
CCDM A RAdeg 60.39510806 DEdeg 38.66549111 EpRA 1990 1.70
EpDE 1990 1.48 E RAdeg 6.5 E DEdeg 7.9 Posflg
Corr -0.2
SAO
SAO 56902 DelFlag RA1950 PmRA1950 -0.0009
DE1950 PmDE1950 -0.013 Vmag 7.6 SpType K2
Double code Source 70 CatNum 4813 DM BD+38 832
DMcomp BDsup HD 25184 M HD 0
GC 4813 RA1950rad 1.03955376 DE1950rad 0.6724084 PmRA2000 -0.0009
PmDE2000 -0.015
Hipparcos
Catalog H HIP 18793 Proxy RAhms 04 01 34.83
DEdms +38 39 55.8 Vmag 7.74 VarFlag R Vmag H
RAdeg 60.3951 DEdeg 38.6655 AstroRef A Plx 3.5
CCDM 04015+3840 N CCDM I Nsys 2 Ncomp 1
MultFlag C Source P Qual B M HIP
Theta Rho HD 25184 BD BD+38 832
CD CP Dm number +38 832 VIred 1.71
SpType K2 R SpType Coord arcsec 2000 040134.83+383955.8
Hipparcos 2
HIP 18793 Sn 95 So 3 Nc 1
RArad 1.0540934521 DErad 0.6748401499 Plx 7.15 PmRA -1.3
PmDE -2.58 E RArad 1.2 E DErad 1.09 E Plx 1.52
E pmRA 1.46 E pmDE 1.52 Hpmag 7.8418 E Hpmag 0.0081
SHp 0.022 VA 0 BV 1.274 E BV 0.218
VI 1.71
 
 
04016+3840 B
 
 
Coord arcsec 2000 040132.78+384004.0 Coord calc 040132.78+384004.0 Mag 9.21 Spectral class G5 (yellow)
PmRA -44.00 PmDE 18.0 HIP 18789 Tycho2 2877-01302-1
HD 276034 Calc delta mag 1.25
Tycho2
Tycho2 2877-01302-1 Pflag RAmdeg 60.38661659 DEmdeg 38.66777747
PmRA -47.2 PmDE 14.4 E RAmdeg 14 E DEmdeg 17
E pmRA 2.5 E pmDE 2.3 EpRAm 1991.21 EpDEm 1990.69
Num 4 Q RAmdeg 1.1 Q DEmdeg 1.4 Q pmRA 1.1
Q pmDE 1.5 BTmag 10.306 E BTmag 0.032 VTmag 9.205
E VTmag 0.021 Prox 248 TYC T HIP 18789
CCDM B RAdeg 60.38675556 DEdeg 38.66774361 EpRA 1990 1.72
EpDE 1990 1.53 E RAdeg 14.1 E DEdeg 16.8 Posflg
Corr -0.1
Hipparcos
Catalog H HIP 18789 Proxy RAhms 04 01 32.82
DEdms +38 40 03.9 Vmag 9.24 VarFlag R Vmag H
RAdeg 60.3868 DEdeg 38.6677 AstroRef B Plx 3.5
CCDM 04015+3840 N CCDM I Nsys 2 Ncomp 1
MultFlag C Source I Qual B M HIP
Theta Rho HD 276034 BD
CD CP Dm number VIred 1.2
SpType K2 R SpType Coord arcsec 2000 040132.82+384003.9
Hipparcos 2
HIP 18789 Sn 95 So 3 Nc 1
RArad 1.0539478804 DErad 0.6748793813 Plx 15.51 PmRA -39.16
PmDE 17.71 E RArad 3.79 E DErad 3.16 E Plx 4.93
E pmRA 4.44 E pmDE 4.43 Hpmag 9.2766 E Hpmag 0.0228
SHp 0 VA 0 BV 0.845 E BV 0.03
VI 0.86
 
 
04016+3840 C
 
 
Coord arcsec 2000 040130.48+383903.5 Mag 13.09 PmRA -2.00 PmDE -9.0
Calc delta mag 5.13 Calc coord yes