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Doubles in session


Current system
08402+5147
STF 1250 AB


Nearby doubles
3' : 08404+5145
ES 909AB

37' : 08418+5114
SKF2682

50' : 08450+5211
TDS6075

53' : 08352+5212
HDS1232

60' : 08460+5122
SKF 509

62' : 08463+5123
DAM1482

64' : 08424+5247
TDS6050

64' : 08410+5045
CVR1159

64' : 08460+5209
GRV1009

70' : 08473+5124
TVB 200

71' : 08400+5037
SKF 704

79' : 08420+5032
GRV1007

92' : 08307+5212
HJ 2447

99' : 08301+5121
UC 1682

100' : 08296+5203
HJ 2445AB

102' : 08299+5223
SKF 654

105' : 08298+5112
STF1225

106' : 08463+5019
SLW 290

106' : 08319+5037
CRJ 3

106' : 08347+5320
TDS5949

107' : 08326+5307
TOK 518

108' : 08498+5250
CVR1170

111' : 08494+5259
SLW 299

111' : 08289+5225
TDS5862

112' : 08347+5009
HDS1230

113' : 08410+5340
CVR1158



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.

08402+5147 STF 1250 AB

 
 
08h 40m 14.53s +51° 47' 26.3" P.A. 168.00 sep 21.5 mag 10.18,10.40 Sp G
 
 
Coord 2000 08402+5147 Discov num STF1250 Comp AB Coord arcsec 2000 08 40 14.53 +51 47 26.3
Date first 1831 Date last 2021 Obs 27
Pa first 167 Pa last 167.9 P.A. Now (θ) 167.9°
Sep first 21.7 Sep last 21.47 Sep. Now (ρ) 21.47"
Mag pri 10.18 Mag sec 10.40 delta mag (ΔM) 0.22 Spectral class G (yellow)
Pri motion ra -023 Sec motion ra -022
Pri motion dec -049 Sec motion dec -049
Notes N (See Notes)
rPM=0.018 (< 0.3, Physical double)
This double is physical.
 
 
08402+5147 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 08 40 15 +51 47 26 STF 1250 AB 2021 27 168 21.5 10.18 10.40 0.22 <===
Show 08 40 15 +51 47 26 OPI 16 AC 2015 12 152 159.3 10.18 7.82 2.36
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Ursa Major Tycho2 3422-02163-1
 
 
WDS 08402+5147 STF 1250 AB : NOTES
 
 
discov_num notes refcode
OPI 16 AC: The C component is the primary of 08404+5145 ES 909AB.
 
 
REFERENCES
 
 
refcode metd author reference
Opi1927 Ma - Opik, E. 1927PTarO..26e...1O
Opi1927 Pub. Tartu Obs. 26, #5, 1927
Opi1932 Ma - Opik, E. 1932PTarO..27e...1O
Opi1932 Pub. Tartu Obs. 27, #5, 1932
Opi1932B - Opik, E. 1932QB821.A43......
Opi1932B cited in ADS (Aitken Double Star Cat., 1932)
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
08402+5147 STF1250 AB 2005 18 169 21.7 10.18 10.40 G D 084014.53+514726.3
08402+5147 STF1250 AB 2017 21 168 21.4 10.18 10.40 G N 084014.53+514726.3
08402+5147 STF1250 AB 2018 23 168 21.5 10.18 10.40 G N 084014.53+514726.3
08402+5147 STF1250 AB 2021 27 168 21.5 10.18 10.40 G N 084014.53+514726.3

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

 
 
WDS 08402+5147 STF 1250 AB : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 08402+5147 STF 1250 AB : MEASURES
 
 
No records found.

 
 
WDS 08402+5147 : VIRTUAL EYEPIECE
 
 

08402+5147 STF1250A mag 10.18 Sp G 08402+5147 STF1250B sep 21.2 P.A. 172.40 mag 10.4 08402+5147 OPI 16C sep 147.9 P.A. 161.60 mag 7.82 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 08402+5147 : ALADIN DSS IMAGE @ 08h 40m 14.53s +51° 47' 26.3"
 
 
 
 
WDS 08402+5147 STF 1250 AB : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

08402+5147 STF1250AB distance=0' 08404+5145 ES 909BC distance=2' 08404+5145 ES 909AB distance=3' 08418+5114 SKF2682 distance=37' 08450+5211 TDS6075 distance=50' 08352+5212 HDS1232 distance=53' 08460+5122 SKF 509 distance=60' 08463+5123 DAM1482 distance=62' 08424+5247 TDS6050 distance=64' 08410+5045 CVR1159 distance=64' 08460+5209 GRV1009 distance=64' 08473+5124 TVB 200 distance=70' 08400+5037 SKF 704 distance=71' 08420+5032 GRV1007 distance=79' 08307+5212 HJ 2447 distance=92' 08301+5121 UC 1682 distance=99' 08296+5203 HDS1213Aa,Ab distance=100' 08296+5203 HJ 2445AB distance=100' 08296+5203 SIN 39AC distance=100' 08299+5223 SKF 654 distance=102' 08298+5112 STF1225 distance=105' 08463+5019 SLW 290 distance=106' 08319+5037 CRJ 3 distance=106' 08347+5320 TDS5949 distance=106' 08326+5307 TOK 518 distance=107' 08498+5250 CVR1170 distance=108' 08494+5259 SLW 299 distance=111' 08289+5225 TDS5862 distance=111' 08347+5009 HDS1230 distance=112' 08410+5340 CVR1158 distance=113' 08508+5253 LDS3823 distance=118' 08508+5254 RAO 229 distance=118' 08339+5330 SKF 678 distance=118' 08410+4949 SKF 710 distance=119' 08465+5331 SKF 512 distance=119' 08302+5034 STJ 114 distance=121' 08360+4951 LDS3798 distance=123' 08269+5210 ES 2629 distance=126' 08538+5126 SHN 122 distance=128' 08261+5134 HJ 2443AB distance=132' 08261+5134 OPI 15AC distance=132' 08395+5403 STI2212 distance=136' 08495+5335 CVR1168 distance=137' 08557+5153 CVR1179 distance=144' 08247+5208 KPP 541 distance=145' 08362+4926 SLW 266 distance=147' 08386+4919 LDS3803 distance=149' 08430+4918 STF1256 distance=152' 08483+4936 HDS1275 distance=153' 08470+5408 SLW 293 distance=154' 08463+4926 LDS3815 distance=154' 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 08402+5147 STF1250 AB 168 21.5
Show 08402+5147 OPI 16 AC 152 159.3
Show 08404+5145 ES 909 BC 282 7.3 2
Show 08404+5145 ES 909 AB 316 58.6 3
Show 08418+5114 SKF2682 268 1.0 37
Show 08450+5211 TDS6075 82 0.4 50
Show 08352+5212 HDS1232 295 1.1 53
Show 08460+5122 SKF 509 293 2.8 60
Show 08463+5123 DAM1482 258 3.3 62
Show 08424+5247 TDS6050 248 0.5 64
Show 08410+5045 CVR1159 205 3.7 64
Show 08460+5209 GRV1009 187 22.1 64
Show 08473+5124 TVB 200 312 4.7 70
Show 08400+5037 SKF 704 156 1.0 71
Show 08420+5032 GRV1007 333 29.7 79
Show 08307+5212 HJ 2447 272 19.7 92
Show 08301+5121 UC 1682 237 42.1 99
Show 08296+5203 HDS1213 Aa,Ab 322 1.0 100
Show 08296+5203 HJ 2445 AB 150 50.4 100
Show 08296+5203 SIN 39 AC 102 267.1 100
Show 08299+5223 SKF 654 280 1.5 102
Show 08298+5112 STF1225 192 3.8 105
Show 08463+5019 SLW 290 269 17.1 106
Show 08319+5037 CRJ 3 247 0.9 106
Show 08347+5320 TDS5949 219 1.9 106
Show 08326+5307 TOK 518 118 435.8 107
Show 08498+5250 CVR1170 290 4.2 108
Show 08494+5259 SLW 299 8 73.1 111
Show 08289+5225 TDS5862 286 0.6 111
Show 08347+5009 HDS1230 219 0.6 112
Show 08410+5340 CVR1158 25 3.5 113
Show 08508+5253 LDS3823 173 10.1 118
Show 08508+5254 RAO 229 232 0.6 118
Show 08339+5330 SKF 678 168 5.6 118
Show 08410+4949 SKF 710 31 4.1 119
Show 08465+5331 SKF 512 331 1.0 119
Show 08302+5034 STJ 114 203 1.2 121
Show 08360+4951 LDS3798 28 29.5 123
Show 08269+5210 ES 2629 290 16.0 126
Show 08538+5126 SHN 122 -1 0.1 128
Show 08261+5134 HJ 2443 AB 324 18.7 132
Show 08261+5134 OPI 15 AC 118 108.7 132
Show 08395+5403 STI2212 162 7.5 136
Show 08495+5335 CVR1168 351 3.5 137
Show 08557+5153 CVR1179 193 4.2 144
Show 08247+5208 KPP 541 58 5.0 145
Show 08362+4926 SLW 266 346 165.2 147
Show 08386+4919 LDS3803 313 141.1 149
Show 08430+4918 STF1256 216 28.1 152
Show 08483+4936 HDS1275 5.5 153
Show 08470+5408 SLW 293 134 12.0 154

 
 
WDS 08402+5147 : COMPONENTS
 
 
  A B
B pa=172.4°
sep=21.18"
 
C pa=161.6°
sep=147.88"
pa=159.8°
sep=127.14"
 
 
08402+5147 A
 
 
Coord arcsec 2000 084014.53+514726.3 Mag 10.18 Spectral class G (yellow) PmRA -23.00
PmDE -49.0 Tycho2 3422-02163-1
Tycho2
Tycho2 3422-02163-1 Pflag RAmdeg 130.06052434 DEmdeg 51.79062564
PmRA -23.0 PmDE -51.0 E RAmdeg 21 E DEmdeg 26
E pmRA 1.3 E pmDE 1.4 EpRAm 1987.56 EpDEm 1985.55
Num 7 Q RAmdeg 1.6 Q DEmdeg 1.4 Q pmRA 1.6
Q pmDE 1.3 BTmag 10.683 E BTmag 0.041 VTmag 10.175
E VTmag 0.038 Prox 215 TYC T HIP
CCDM RAdeg 130.06060806 DEdeg 51.79074083 EpRA 1990 1.81
EpDE 1990 1.95 E RAdeg 21.8 E DEdeg 27.5 Posflg
Corr 0.1
CCDM
Ccdm 08402+5147 RComp Comp A Note1
Note2 Discov num DRAs 2.55 DDEs 26.6
R dRAs 12 Year Theta Rho
Obs 2 Vmag 10.3 Sp G PmNote
PmRA -17 PmDE -101 Dm number +52 1327 Cat1 BD
Name2 +51 705 Cat2 AGK2/3 HD M HD
ADS BDS B 4693 M ADS BDS N IDS IDS 08329N5208A
HIC
 
 
08402+5147 B
 
 
Coord arcsec 2000 084014.83+514705.3 Mag 10.4 PmRA -22.00 PmDE -49.0
Tycho2 3422-02164-1 Calc delta mag 0.22 Calc coord yes
Tycho2
Tycho2 3422-02164-1 Pflag RAmdeg 130.06258788 DEmdeg 51.78478404
PmRA -23.5 PmDE -51.5 E RAmdeg 26 E DEmdeg 32
E pmRA 1.4 E pmDE 1.4 EpRAm 1985.89 EpDEm 1982.79
Num 7 Q RAmdeg 1.0 Q DEmdeg 1.0 Q pmRA 1.1
Q pmDE 1.1 BTmag 10.928 E BTmag 0.052 VTmag 10.403
E VTmag 0.046 Prox 215 TYC T HIP
CCDM RAdeg 130.06267333 DEdeg 51.78490083 EpRA 1990 1.82
EpDE 1990 1.95 E RAdeg 26.6 E DEdeg 34.5 Posflg
Corr 0.1
CCDM
Ccdm 08402+5147 RComp Comp B Note1
Note2 Discov num STF1250 DRAs 3.02 DDEs 5.3
R dRAs 10 Year 1831 Theta 167 Rho 21.7
Obs 5 Vmag 10.4 Sp G PmNote *
PmRA -26 PmDE -51 Dm number Cat1
Name2 +51 706 Cat2 AGK2/3 HD M HD
ADS BDS B 4693 M ADS BDS N IDS IDS 08329N5208B
HIC
 
 
08402+5147 C
 
 
Coord arcsec 2000 084019.57+514506.0 Mag 7.82 PmRA 38.00 PmDE -95.0
Calc delta mag 2.36 Calc coord yes