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Current system
04304+6414
STF 538 AB
HD 28123


Nearby doubles
9' : 04315+6419
ES 1962

14' : 04308+6427
HDS 581

25' : 04297+6437
STI 515

26' : 04269+6422
ES 1961

41' : 04245+6410
MLR 123

41' : 04245+6423
ES 2605

47' : 04257+6340
HJL1033AB

49' : 04309+6325
STF 540

65' : 04362+6321
ES 1884

67' : 04361+6318
DAM1316

69' : 04337+6519
TDS2896

72' : 04233+6321
ES 1883

74' : 04195+6401
TDS 135AB

76' : 04301+6527
MLR 311

80' : 04428+6413
STI 532

80' : 04422+6349
HU 1086

84' : 04384+6308
TDS2918

84' : 04430+6438
UC 68

85' : 04395+6313
HU 1085

85' : 04415+6329
TDS2932

87' : 04356+6254
STI 527

89' : 04171+6408
STF 503

91' : 04233+6531
AZC 144

92' : 04390+6301
TDS2923

100' : 04398+6254
TDS2927

102' : 04315+6232
HU 1079



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.

04304+6414 STF 538 AB (HD 28123)

 
 
04h 30m 37.32s +64° 13' 32.4" P.A. 220.00 sep 7.5 mag 9.71,10.43 Sp A0
 
 
Coord 2000 04304+6414 Discov num STF 538 Comp AB Coord arcsec 2000 04 30 37.32 +64 13 32.4
Date first 1830 Date last 2016 Obs 24
Pa first 218 Pa last 219.7 P.A. Now (θ) 219.7°
Sep first 7.3 Sep last 7.469 Sep. Now (ρ) 7.469"
Mag pri 9.71 Mag sec 10.43 delta mag (ΔM) 0.72 Spectral class A0 (white)
Pri motion ra +003 Sec motion ra +001
Pri motion dec -004 Sec motion dec -005
Notes
rPM=0.439
Nature of this double is uncertain.
 
 
04304+6414 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 28123 13161 04 30 37 +64 13 32 STF 538 AB 2016 24 220 7.5 9.71 10.43 0.72 <===
Show 13161 04 30 37 +64 13 32 STF 538 AC 2016 16 358 11.5 9.71 15.20 5.49
Show 13161 04 30 26 +64 14 22 WAL 31 DA 2016 13 124 88.5 8.75 9.71 0.96
Quadruple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 28123 Constellation Camelopardalis SAO 13161 Tycho2 4073-00808-1
Gaia DR2 476200203976711296 HD 28123 ADS 3245
 
 
WDS 04304+6414 STF 538 AB (HD 28123) : 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.
Wal1934 Ma j Wallenquist, A. 1934AnBos...6....3W
Wal1934 Ann. Bosscha Obs. Lembang 6, Pt.2, 1934
Wal1944a Zw - Wallenquist, A. 1954MeUpp...85.....
Wal1944a Medd. Uppsala Obs. #85, 1944
Wal1944a (Visual measures with wedge photometer attached to 14-inch refractor. No dates
Wal1944a given for measures; default date = decade of publication added.)
Wal1944b Zw - Wallenquist, A. 1954MeUpp...87.....
Wal1944b Medd. Uppsala Obs. #87, 1944
Wal1944b (Visual measures with wedge photometer attached to 14-inch refractor. No dates
Wal1944b given for measures; default date = decade of publication added.)
Wal1947 Zw - Wallenquist, A. 1947UppAn...2....2W
Wal1947 Ann. Uppsala Astron. Obs. 2, No.2, 1947
Wal1947 (A catalogue containing results of the two prior series, plus additional measures
Wal1947 with the 14-inch refractor and wedge photometer)
Wal1948 Zw - Wallenquist, A. 1948UppAn...2....3W
Wal1948 Ann. Uppsala Astron Obs. 2, #3, 1948
Wal1948 (Visual measures of southern double stars made with 17-inch refractor of La Plata
Wal1948 and wedge photometer. No dates listed; default date = decade of publication added)
Wal1950 Zd - Wallenquist, A. 1950MeUpp..103.....
Wal1950 Medd. Uppsala Obs. #103, 1950
Wal1954 Zw - Wallenquist, A. 1954UppAn...4Q....W
Wal1954 Ann. Uppsala Astron Obs. 4, #2, 1954
Wal1954 ("General Catalogue of Differences in Magnitude of Double Stars". Weighted mean
Wal1954 values from numerous sources)
Wal1958 Zw - Wallenquist, A. 1958MeUpp..118.....
Wal1958 Medd. Uppsala Obs. #118, 1958
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
04304+6414 STF 538 AB 1999 16 220 7.2 9.71 10.43 A0 D 043037.32+641332.4
04304+6414 STF 538 AB 2011 17 220 7.4 9.71 10.43 A0 D 043037.32+641332.4
04304+6414 STF 538 AB 2016 19 220 7.5 9.71 10.43 A0 043037.32+641332.4

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

 
 
WDS 04304+6414 STF 538 AB (HD 28123) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 04304+6414 STF 538 AB (HD 28123) : MEASURES
 
 
No records found.

 
 
WDS 04304+6414 (HD 28123) : VIRTUAL EYEPIECE
 
 

04304+6414 STF 538A mag 9.71 Sp A0 04304+6414 STF 538B sep 6.1 P.A. 199.80 mag 10.43 04304+6414 STF 538C sep 11.5 P.A. 359.20 mag 15.2 04304+6414 WAL 31D sep 88.5 P.A. 304.20 mag 8.75 Sp A0 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 04304+6414 (HD 28123) : ALADIN DSS IMAGE @ 04h 30m 37.32s +64° 13' 32.4"
 
 
 
 
WDS 04304+6414 STF 538 AB (HD 28123) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

04304+6414 STF 538AB distance=0' 04304+6414 WAL 31DA distance=2' 04315+6419 ES 1962 distance=9' 04308+6427 HDS 581 distance=14' 04297+6437 STI 515 distance=25' 04269+6422 ES 1961 distance=26' 04245+6410 MLR 123 distance=41' 04245+6423 ES 2605 distance=41' 04257+6340 HJL1033AB distance=47' 04309+6325 STF 540 distance=49' 04362+6321 ES 1884 distance=65' 04361+6318 DAM1316 distance=67' 04337+6519 TDS2896 distance=69' 04233+6321 ES 1883 distance=72' 04195+6401 TDS 135AB distance=74' 04195+6401 SKF1003AC distance=74' 04301+6527 MLR 311 distance=76' 04428+6413 STI 532 distance=80' 04422+6349 HU 1086 distance=80' 04384+6308 TDS2918 distance=84' 04430+6438 UC 68 distance=84' 04395+6313 HU 1085 distance=85' 04415+6329 TDS2932 distance=85' 04356+6254 STI 527 distance=87' 04376+6258 STF 557A,BC distance=88' 04376+6258 HU 1083BC distance=89' 04171+6408 STF 503 distance=89' 04233+6531 AZC 144 distance=91' 04390+6301 TDS2923 distance=92' 04398+6254 TDS2927 distance=100' 04315+6232 HU 1079 distance=102' 04455+6345 TDS2955 distance=103' 04453+6340 MLR 124 distance=103' 04187+6525 TDS2818 distance=105' 04464+6436 SKF2566 distance=105' 04308+6221 STI 522 distance=112' 04443+6528 KPP3585 distance=115' 04393+6234 TDS2924 distance=116' 04132+6351 MLB 191 distance=117' 04345+6212 HEI 102AB distance=124' 04116+6408 STI 501 distance=126' 04166+6251 TDS2804 distance=126' 04481+6521 MLB 257 distance=131' 04107+6430 HU 1075 distance=131' 04427+6230 BVD 299 distance=132' 04174+6235 STF 505 distance=133' 04447+6239 STI 536 distance=134' 04486+6303 MLR 39 distance=139' 04136+6254 SLE 56 distance=140' 04503+6320 LDS 888 distance=142' 04134+6556 HDS 536 distance=150' 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 04304+6414 STF 538 AB 220 7.5
Show 04304+6414 STF 538 AC 358 11.5
Show 04304+6414 WAL 31 DA 124 88.5 2
Show 04315+6419 ES 1962 64 6.5 9
Show 04308+6427 HDS 581 350 0.1 14
Show 04297+6437 STI 515 297 10.1 25
Show 04269+6422 ES 1961 141 3.7 26
Show 04245+6410 MLR 123 137 0.5 41
Show 04245+6423 ES 2605 90 11.7 41
Show 04257+6340 HJL1033 AB 214 209.7 47
Show 04309+6325 STF 540 184 3.1 49
Show 04362+6321 ES 1884 111 2.0 65
Show 04361+6318 DAM1316 106 4.0 67
Show 04337+6519 TDS2896 356 0.5 69
Show 04233+6321 ES 1883 239 3.7 72
Show 04195+6401 TDS 135 AB 198 1.5 74
Show 04195+6401 SKF1003 AC 268 14.8 74
Show 04301+6527 MLR 311 214 0.8 76
Show 04428+6413 STI 532 171 11.2 80
Show 04422+6349 HU 1086 245 0.1 80
Show 04384+6308 TDS2918 154 0.5 84
Show 04430+6438 UC 68 245 95.3 84
Show 04395+6313 HU 1085 203 3.8 85
Show 04415+6329 TDS2932 242 1.3 85
Show 04356+6254 STI 527 16 14.4 87
Show 04376+6258 STF 557 A,BC 127 23.4 88
Show 04376+6258 HU 1083 BC 118 0.4 89
Show 04171+6408 STF 503 228 4.9 89
Show 04233+6531 AZC 144 24 7.4 91
Show 04390+6301 TDS2923 73 0.8 92
Show 04398+6254 TDS2927 88 2.7 100
Show 04315+6232 HU 1079 160 0.7 102
Show 04455+6345 TDS2955 173 2.2 103
Show 04453+6340 MLR 124 250 0.7 103
Show 04187+6525 TDS2818 103 0.8 105
Show 04464+6436 SKF2566 101 57.5 105
Show 04308+6221 STI 522 312 9.3 112
Show 04443+6528 KPP3585 214 38.7 115
Show 04393+6234 TDS2924 117 0.6 116
Show 04132+6351 MLB 191 115 2.2 117
Show 04345+6212 HEI 102 AB 229 2.0 124
Show 04116+6408 STI 501 282 7.1 126
Show 04166+6251 TDS2804 63 0.6 126
Show 04481+6521 MLB 257 323 6.5 131
Show 04107+6430 HU 1075 158 2.4 131
Show 04427+6230 BVD 299 165 41.4 132
Show 04174+6235 STF 505 119 9.1 133
Show 04447+6239 STI 536 293 13.5 134
Show 04486+6303 MLR 39 128 0.4 139
Show 04136+6254 SLE 56 203 7.2 140
Show 04503+6320 LDS 888 213 42.2 142

 
 
WDS 04304+6414 : COMPONENTS
 
 
  A B C
B pa=199.8°
sep=6.11"
 
C pa=359.2°
sep=11.49"
pa=6.3°
sep=17.34"
 
D pa=304.2°
sep=88.50"
pa=308.0°
sep=90.22"
pa=297.7°
sep=82.43"
 
 
04304+6414 A
 
 
Name HD 28123 Coord arcsec 2000 043037.32+641332.4 Mag 9.71 Spectral class A0 (white)
PmRA 3.00 PmDE -4.0 SAO 13161 Tycho2 4073-00808-1
HD 28123 ADS 3245 DM BD+63 504
Tycho2
Tycho2 4073-00808-1 Pflag RAmdeg 67.65550636 DEmdeg 64.22566649
PmRA 2.3 PmDE -3.1 E RAmdeg 17 E DEmdeg 14
E pmRA 1.8 E pmDE 1.8 EpRAm 1990.78 EpDEm 1991.02
Num 5 Q RAmdeg 1.7 Q DEmdeg 0.5 Q pmRA 1.8
Q pmDE 0.5 BTmag 10.275 E BTmag 0.028 VTmag 9.714
E VTmag 0.024 Prox 74 TYC T HIP
CCDM RAdeg 67.65549472 DEdeg 64.22567361 EpRA 1990 1.74
EpDE 1990 1.68 E RAdeg 16.9 E DEdeg 14.4 Posflg
Corr -0.1
SAO
SAO 13161 DelFlag RA1950 PmRA1950 0.0006
DE1950 PmDE1950 -0.007 Vmag 8.4 SpType A0
Double code Source 2 CatNum 266 DM BD+63 504
DMcomp BDsup HD 28123 M HD 0
GC RA1950rad 1.15957272 DE1950rad 1.11929391 PmRA2000 0.0002
PmDE2000 -0.01
CCDM
Ccdm 04304+6414 RComp Comp A Note1
Note2 Discov num DRAs 2.03 DDEs 21.9
R dRAs 10 Year Theta Rho
Obs 3 Vmag 9.3 Sp A0 PmNote *
PmRA -11 PmDE -5 Dm number +63 504 Cat1 BD
Name2 +64 266 Cat2 AGK2/3 HD 28123 M HD
ADS BDS A 3245 M ADS BDS N IDS IDS 04211N6401A
HIC
 
 
04304+6414 B
 
 
Coord arcsec 2000 043037.00+641326.7 Mag 10.43 PmRA 1.00 PmDE -5.0
Tycho2 4073-00808-2 Calc delta mag 0.72 Calc coord yes
Tycho2
Tycho2 4073-00808-2 Pflag RAmdeg 67.65249661 DEmdeg 64.22407742
PmRA 4.0 PmDE -4.0 E RAmdeg 31 E DEmdeg 26
E pmRA 2.8 E pmDE 2.8 EpRAm 1990.34 EpDEm 1990.61
Num 4 Q RAmdeg 0.8 Q DEmdeg 0.3 Q pmRA 0.8
Q pmDE 0.3 BTmag 10.954 E BTmag 0.048 VTmag 10.434
E VTmag 0.043 Prox 74 TYC T HIP
CCDM RAdeg 67.65247528 DEdeg 64.22408667 EpRA 1990 1.76
EpDE 1990 1.65 E RAdeg 30.6 E DEdeg 26.1 Posflg
Corr 0.0
CCDM
Ccdm 04304+6414 RComp Comp B Note1
Note2 Discov num STF 538 DRAs DDEs
R dRAs Year 1830 Theta 218 Rho 7.3
Obs 8 Vmag 10.5 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 3245 M ADS BDS N IDS IDS 04211N6401B
HIC
 
 
04304+6414 C
 
 
Coord arcsec 2000 043037.29+641343.9 Mag 15.2 Calc delta mag 5.49 Calc coord yes
CCDM
Ccdm 04304+6414 RComp Comp C Note1
Note2 Discov num STF 538 DRAs DDEs
R dRAs Year 1904 Theta 358 Rho 11.3
Obs 2 Vmag 14.5 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 3245 M ADS BDS N IDS IDS 04211N6401C
HIC
 
 
04304+6414 D
 
 
Coord arcsec 2000 043026.10+641422.2 Mag 8.75 Spectral class A0 (white) PmRA -5.00
PmDE 2.0 Tycho2 4073-00873-1 Calc delta mag 0.96
Tycho2
Tycho2 4073-00873-1 Pflag RAmdeg 67.60875693 DEmdeg 64.23952244
PmRA -4.0 PmDE 5.2 E RAmdeg 8 E DEmdeg 7
E pmRA 1.5 E pmDE 1.5 EpRAm 1991.25 EpDEm 1991.26
Num 8 Q RAmdeg 0.8 Q DEmdeg 0.9 Q pmRA 0.8
Q pmDE 0.8 BTmag 9.016 E BTmag 0.017 VTmag 8.747
E VTmag 0.014 Prox 881 TYC T HIP
CCDM RAdeg 67.60877806 DEdeg 64.23951056 EpRA 1990 1.80
EpDE 1990 1.70 E RAdeg 7.7 E DEdeg 6.7 Posflg
Corr 0.0