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Doubles in session


Current system
07254+5633
STTA 84 AB
HD 57667


Nearby doubles
52' : 07202+5605
HJ 2366AB

68' : 07180+5606
UC 1561

68' : 07313+5721
STI2190

76' : 07307+5532
STI2189

77' : 07184+5722
TDS4695

77' : 07200+5734
STI2182

79' : 07162+5618
MLR 567

79' : 07229+5517
STF1062AB

86' : 07253+5507
STI2187AB

86' : 07355+5655
TDS4966

87' : 07330+5534
STI2191

88' : 07150+5619
TDS4620

91' : 07359+5608
LDS3751

93' : 07363+5611
STI2193

96' : 07151+5717
LDS2529

97' : 07239+5808
STI2186

109' : 07199+5455
STF1050AB

109' : 07333+5506
STI2192

111' : 07244+5822
KPP3717

115' : 07128+5548
STF1025AB

116' : 07168+5805
STI2181

116' : 07372+5533
KPP3204

117' : 07160+5759
HAU 19AB

118' : 07396+5647
HJ 2399

122' : 07143+5515
A 1576

124' : 07231+5835
STI2188



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.

07254+5633 STTA 84 AB (HD 57667)

 
 
07h 25m 26.36s +56° 32' 38.9" P.A. 322.00 sep 112.8 mag 7.72,7.75 Sp K2 dist. 401.61 pc (1310.05 l.y.)
 
 
Coord 2000 07254+5633 Discov num STTA 84 Comp AB Coord arcsec 2000 07 25 26.36 +56 32 38.9
Date first 1875 Date last 2017 Obs 28
Pa first 326 Pa last 322.2 P.A. Now (θ) 322.2°
Sep first 114.2 Sep last 112.8 Sep. Now (ρ) 112.8"
Mag pri 7.72 Mag sec 7.75 delta mag (ΔM) 0.03 Spectral class K2 (yellow-orange)
Pri motion ra +001 Sec motion ra -056
Pri motion dec -012 Sec motion dec -059
Notes Y (Parallax indicates components are non-physical)
rPM=0.908
This double is not physical.
 
 
07254+5633 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 57667 26337 07 25 26 +56 32 39 STTA 84 AB 2017 28 322 112.8 7.72 7.75 0.03 <===
Show 26335 07 25 18 +56 34 09 STTA 84 BC 2015 12 186 32.3 7.75 12.71 4.96
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 57667 Constellation Lynx SAO 26337 HIP 36026
Tycho2 3789-00558-1 Gaia DR2 989015970521489920 HD 57667 GC 9866
BD BD+56 1208 Distance 401.61 Distance ly 1310.05
 
 
WDS 07254+5633 STTA 84 AB (HD 57667) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
STTA (O. Struve DD - Appendix list) ...................
Stt1864 Ma - Struve, O. 1864MNRAS..24..149S
Stt1864 MNRAS 24, 149, 1864
Stt1866 orb - Struve, O. .
Stt1866 Bull. Imp. Acad. Sci. St. Petersburg, 1866
Stt1874 orb - Struve, O. .
Stt1874 Compte Rendus 79, 1467, 1874
Stt1875 orb - Struve, O. 1875MNRAS..35..367S
Stt1875 MNRAS 35, 367, 1875
Stt1878 Ma - Struve, O. 1878ObPul...9....1S
Stt1878 Pulkova Observations 9, 1, 1878
Stt1879A Ma - Struve, O. 1879Obs.....2..304G
Stt1879A cited by Gledhill (Obs 2, 304, 1879)
Stt1879B Ma - Struve, O. 1879Obs.....3..245G
Stt1879B cited by Gledhill (Obs 3, 245, 1879)
Stt1879C Ma - Struve, O. 1879Obs.....2..344G
Stt1879C cited by Gledhill (Obs 2, 344, 1879)
Stt1880A Ma - Struve, O. 1880Obs.....2..605H
Stt1880A cited by Hunt (Obs. 3, 605, 1880)
Stt1880B Ma - Struve, O. 1880Obs.....3..535G
Stt1880B cited by Gledhill (Obs 3, 535, 1880)
Stt1880C Ma - Struve, O. 1880MNRAS..40..497B
Stt1880C cited by Burnham (MNRAS 40, 497, 1880)
Stt1884A Ma - Struve, O. 1884AReg...22..216S
Stt1884A cited by Sadler (Astr. Register 22, 216, 1884)
Stt1893a Ma j Struve, O. 1893ObPul..10....1S
Stt1893a Pulkova Obs. Observations 10, 1, 1893
Stt1906A Ma - Struve, O. 1906MmRAS..56....1L
Stt1906A cited by Lewis (MemRAS 56, 1, 1906)
Stt1906B Ma j Struve, O. 1906QB821.B972.....
Stt1906B cited in BDS (Burnham Double Star Cat., 1906)
Stt1908A Ma - Struve, O. 1908MNRAS..68..465B
Stt1908A cited by Barnard (MNRAS 68, 465, 1908)
Stt1913A Ma - Struve, O. 1913QB811.B8.......
Stt1913A cited by Burnham (Carnegie Inst. Wash. #168, 1913)
Stt1914A Ma - Struve, O. 1914AN....198..107R
Stt1914A cited by Rabe (AN 198, 107, 1914)
Stt1932A Ma - Struve, O. 1932QB821.A43......
Stt1932A cited in ADS (Aitken Double Star Cat., 1932)
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
07254+5633 STTA 84 AB 2004 23 324 113.6 7.72 7.75 K2 YD 072526.36+563238.9
07254+5633 STTA 84 AB 2011 24 325 115.0 7.72 7.75 K2 YD 072526.36+563238.9
07254+5633 STTA 84 AB 2017 27 322 112.8 7.72 7.75 K2 Y 072526.36+563238.9

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

 
 
WDS 07254+5633 STTA 84 AB (HD 57667) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 07254+5633 STTA 84 AB (HD 57667) : MEASURES
 
 
No records found.

 
 
WDS 07254+5633 (HD 57667) : VIRTUAL EYEPIECE
 
 

07254+5633 STTA 84A mag 7.72 Sp K2 07254+5633 STTA 84B sep 113.4 P.A. 322.60 mag 7.75 Sp F8 07254+5633 STTA 84C sep 91.5 P.A. 309.30 mag 12.71 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 07254+5633 (HD 57667) : ALADIN DSS IMAGE @ 07h 25m 26.36s +56° 32' 38.9"
 
 
 
 
WDS 07254+5633 STTA 84 AB (HD 57667) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

07254+5633 STTA 84AB distance=0' 07254+5633 STTA 84BC distance=2' 07202+5605 HJ 2366BC distance=52' 07202+5605 HJ 2366AB distance=52' 07202+5605 HJ 2366AD distance=52' 07202+5605 ABH 64AE distance=52' 07180+5606 UC 1561 distance=68' 07313+5721 STI2190 distance=68' 07307+5532 STI2189 distance=76' 07184+5722 TDS4695 distance=77' 07200+5734 STI2182 distance=77' 07162+5618 MLR 567 distance=79' 07229+5517 STF1062BC distance=79' 07229+5517 STF1062AB distance=79' 07229+5517 STF1062AD distance=79' 07253+5507 STI2187AB distance=86' 07253+5507 FYM 388AC distance=86' 07355+5655 TDS4966 distance=86' 07330+5534 STI2191 distance=87' 07150+5619 TDS4620 distance=88' 07359+5608 LDS3751 distance=91' 07363+5611 STI2193 distance=93' 07151+5717 LDS2529 distance=96' 07239+5808 STI2186 distance=97' 07199+5455 STF1050AB distance=109' 07199+5455 STF1050AC distance=109' 07333+5506 STI2192 distance=109' 07244+5822 KPP3717 distance=111' 07128+5548 STF1025AB distance=115' 07128+5548 STF1025AC distance=115' 07168+5805 STI2181 distance=116' 07372+5533 KPP3204 distance=116' 07160+5759 HAU 19AB distance=117' 07160+5759 TOK 510AC distance=117' 07396+5647 HJ 2399 distance=118' 07128+5548 STF1025CD distance=118' 07128+5548 STF1025CE distance=118' 07143+5515 A 1576 distance=122' 07231+5835 STI2188 distance=124' 07119+5730 STF1020 distance=125' 07299+5832 DBR 318 distance=125' 07103+5627 UC 1544 distance=126' 07306+5836 DBR 319 distance=130' 07201+5836 A 1329 distance=131' 07119+5522 STI2179 distance=134' 07285+5850 HJ 2377 distance=140' 07421+5612 TDS5085 distance=140' 07386+5810 SKF2007 distance=145' 07151+5831 MLB 120 distance=145' 07414+5536 STI2196 distance=145' 07075+5704 TDS 332 distance=151' 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 07254+5633 STTA 84 AB 322 112.8
Show 07254+5633 STTA 84 BC 186 32.3 2
Show 07202+5605 HJ 2366 BC 179 6.6 52
Show 07202+5605 HJ 2366 AB 337 15.9 52
Show 07202+5605 HJ 2366 AD 20 31.7 52
Show 07202+5605 ABH 64 AE 159 16.5 52
Show 07180+5606 UC 1561 44 37.3 68
Show 07313+5721 STI2190 4 3.3 68
Show 07307+5532 STI2189 296 11.2 76
Show 07184+5722 TDS4695 85 0.6 77
Show 07200+5734 STI2182 156 15.6 77
Show 07162+5618 MLR 567 201 0.2 79
Show 07229+5517 STF1062 BC 288 74.1 79
Show 07229+5517 STF1062 AB 317 13.8 79
Show 07229+5517 STF1062 AD 4 213.7 79
Show 07253+5507 STI2187 AB 283 14.4 86
Show 07253+5507 FYM 388 AC 228 19.5 86
Show 07355+5655 TDS4966 164 2.2 86
Show 07330+5534 STI2191 46 10.9 87
Show 07150+5619 TDS4620 210 0.5 88
Show 07359+5608 LDS3751 96 48.6 91
Show 07363+5611 STI2193 7 13.8 93
Show 07151+5717 LDS2529 141 28.1 96
Show 07239+5808 STI2186 232 7.4 97
Show 07199+5455 STF1050 AB 21 19.4 109
Show 07199+5455 STF1050 AC 227 195.0 109
Show 07333+5506 STI2192 302 4.8 109
Show 07244+5822 KPP3717 284 2.1 111
Show 07128+5548 STF1025 AB 130 26.8 115
Show 07128+5548 STF1025 AC 253 233.4 115
Show 07168+5805 STI2181 210 13.9 116
Show 07372+5533 KPP3204 290 3.6 116
Show 07160+5759 HAU 19 AB 116 21.0 117
Show 07160+5759 TOK 510 AC 11 999.9 117
Show 07396+5647 HJ 2399 66 12.0 118
Show 07128+5548 STF1025 CD 201 22.9 118
Show 07128+5548 STF1025 CE 239 2.4 118
Show 07143+5515 A 1576 260 2.9 122
Show 07231+5835 STI2188 172 13.0 124
Show 07119+5730 STF1020 285 13.4 125
Show 07299+5832 DBR 318 32 2.6 125
Show 07103+5627 UC 1544 5 82.6 126
Show 07306+5836 DBR 319 314 3.7 130
Show 07201+5836 A 1329 284 1.2 131
Show 07119+5522 STI2179 33 2.9 134
Show 07285+5850 HJ 2377 260 27.1 140
Show 07421+5612 TDS5085 263 1.1 140
Show 07386+5810 SKF2007 283 94.0 145
Show 07151+5831 MLB 120 270 3.9 145
Show 07414+5536 STI2196 161 3.1 145
Show 07075+5704 TDS 332 118 1.0 151

 
 
WDS 07254+5633 : COMPONENTS
 
 
  A B
B pa=322.6°
sep=113.40"
 
C pa=309.3°
sep=91.46"
pa=183.4°
sep=32.22"
 
 
07254+5633 A
 
 
Name HD 57667 Coord arcsec 2000 072526.36+563238.9 Mag 7.72 Spectral class K2 (yellow-orange)
PmRA 1.00 PmDE -12.0 SAO 26337 HIP 36026
Tycho2 3789-00558-1 HD 57667 GC 9866 BD BD+56 1208
Tycho2
Tycho2 3789-00558-1 Pflag RAmdeg 111.35980515 DEmdeg 56.54410021
PmRA -0.7 PmDE -14.1 E RAmdeg 6 E DEmdeg 6
E pmRA 0.8 E pmDE 0.9 EpRAm 1990.39 EpDEm 1990.66
Num 15 Q RAmdeg 1.2 Q DEmdeg 0.8 Q pmRA 1.1
Q pmDE 0.8 BTmag 9.723 E BTmag 0.023 VTmag 7.722
E VTmag 0.011 Prox 999 TYC T HIP 36026
CCDM RAdeg 111.35980833 DEdeg 56.54413278 EpRA 1990 1.56
EpDE 1990 1.64 E RAdeg 6.0 E DEdeg 6.4 Posflg
Corr -0.2
SAO
SAO 26337 DelFlag RA1950 PmRA1950 -0.002
DE1950 PmDE1950 -0.011 Vmag 7.6 SpType K2
Double code Source 70 CatNum 9866 DM BD+56 1208
DMcomp BDsup HD 57667 M HD 0
GC 9866 RA1950rad 1.92551987 DE1950rad 0.98861302 PmRA2000 -0.0021
PmDE2000 -0.009
Hipparcos
Catalog H HIP 36026 Proxy RAhms 07 25 26.36
DEdms +56 32 38.9 Vmag 7.53 VarFlag 1 R Vmag H
RAdeg 111.36 DEdeg 56.5441 AstroRef Plx 3.18
CCDM 07254+5633 N CCDM I Nsys 2 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 57667 BD BD+56 1208
CD CP Dm number +56 1208 VIred 1.57
SpType K2 R SpType Coord arcsec 2000 072526.36+563238.9
Hipparcos 2
HIP 36026 Sn 5 So 0 Nc 1
RArad 1.9435954549 DErad 0.986881297 Plx 2.49 PmRA 0.58
PmDE -12.05 E RArad 0.52 E DErad 0.45 E Plx 0.77
E pmRA 0.74 E pmDE 0.75 Hpmag 7.6453 E Hpmag 0.0018
SHp 0.015 VA 2 BV 1.526 E BV 0.015
VI 1.57
CCDM
Ccdm 07254+5633 RComp Comp A Note1
Note2 Discov num DRAs 2.36 DDEs -20.9
R dRAs 10 Year Theta Rho
Obs 3 Vmag 7.6 Sp K2 PmNote *
PmRA 1 PmDE -9 Dm number +56 1208 Cat1 BD
Name2 +56 641 Cat2 AGK2/3 HD 57667 M HD
ADS BDS B 4001 M ADS BDS N IDS IDS 07171N5646A
HIC 36026
 
 
07254+5633 B
 
 
Coord arcsec 2000 072518.03+563409.0 Coord calc 072518.03+563409.0 Mag 7.75 Spectral class F8 (yellow-white)
PmRA -56.00 PmDE -59.0 SAO 26335 HIP 36014
Tycho2 3789-00146-1 HD 57625 GC 9863 BD BD+56 1207
Calc delta mag 0.03
Tycho2
Tycho2 3789-00146-1 Pflag RAmdeg 111.32514615 DEmdeg 56.56915854
PmRA -54.5 PmDE -59.0 E RAmdeg 5 E DEmdeg 5
E pmRA 1.3 E pmDE 1.3 EpRAm 1991.25 EpDEm 1991.38
Num 11 Q RAmdeg 0.6 Q DEmdeg 1.0 Q pmRA 0.7
Q pmDE 1.0 BTmag 8.408 E BTmag 0.016 VTmag 7.754
E VTmag 0.011 Prox 999 TYC T HIP 36014
CCDM RAdeg 111.32537778 DEdeg 56.56929472 EpRA 1990 1.58
EpDE 1990 1.69 E RAdeg 5.2 E DEdeg 5.3 Posflg
Corr 0.0
SAO
SAO 26335 DelFlag RA1950 PmRA1950 -0.0073
DE1950 PmDE1950 -0.064 Vmag 7.7 SpType F8
Double code Source 70 CatNum 9863 DM BD+56 1207
DMcomp BDsup HD 57625 M HD 0
GC 9863 RA1950rad 1.92493527 DE1950rad 0.98905838 PmRA2000 -0.0074
PmDE2000 -0.062
Hipparcos
Catalog H HIP 36014 Proxy RAhms 07 25 18.09
DEdms +56 34 09.5 Vmag 7.69 VarFlag R Vmag H
RAdeg 111.325 DEdeg 56.5693 AstroRef Plx 24.06
CCDM 07254+5633 N CCDM I Nsys 2 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 57625 BD BD+56 1207
CD CP Dm number +56 1207 VIred 0.65
SpType F8 R SpType Coord arcsec 2000 072518.09+563409.5
Hipparcos 2
HIP 36014 Sn 5 So 0 Nc 1
RArad 1.9429945271 DErad 0.9873205483 Plx 23.29 PmRA -56.22
PmDE -59.07 E RArad 0.45 E DErad 0.34 E Plx 0.63
E pmRA 0.58 E pmDE 0.51 Hpmag 7.8167 E Hpmag 0.0013
SHp 0.015 VA 0 BV 0.603 E BV 0.012
VI 0.67
CCDM
Ccdm 07254+5633 RComp Comp B Note1
Note2 Discov num STT4084 DRAs -6.05 DDEs 69.8
R dRAs 10 Year 1875 Theta 325 Rho 114.2
Obs 5 Vmag 7.7 Sp F8 PmNote *
PmRA -65 PmDE -46 Dm number +56 1207 Cat1 BD
Name2 +56 640 Cat2 AGK2/3 HD 57625 M HD
ADS BDS B 4001 M ADS BDS N IDS IDS 07171N5646B
HIC 36014
 
 
07254+5633 C
 
 
Coord arcsec 2000 072517.80+563336.8 Mag 12.71 PmRA -2.00 PmDE -21.0
Calc delta mag 4.99 Calc coord yes
CCDM
Ccdm 07254+5633 RComp B Comp C Note1
Note2 Discov num STT4084 DRAs -6.40 DDEs 35.9
R dRAs 65 Year 1911 Theta 194 Rho 37.5
Obs 1 Vmag 12.7 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS B 4001 M ADS BDS N IDS IDS 07171N5646C
HIC