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Doubles in session


Current system
03424+3358
STF 431
40 Per


Nearby doubles
30' : 03401+3407
STF 425AB

38' : 03454+3353
ES 234

44' : 03398+3328
ES 327

44' : 03451+3425
KU 81AB

56' : 03381+3416
COU 872

58' : 03377+3402
LDS3514

62' : 03425+3256
HJ 336

69' : 03380+3439
GRV 181

71' : 03405+3252
J 1111

72' : 03479+3336
STF 448

78' : 03419+3514
LDS3522

84' : 03438+3520
ES 233

86' : 03460+3245
GRV 191

87' : 03478+3304
SKF2339AB

89' : 03354+3341
STF 413

93' : 03478+3501
ES 235AB

93' : 03372+3251
UC 51

97' : 03360+3454
TDS2596

101' : 03457+3226
HDS 475

103' : 03474+3521
ES 167

104' : 03443+3217
BU 535
Atik

108' : 03461+3535
KPP 836

109' : 03504+3440
ES 236

110' : 03444+3212
NJT 1

110' : 03445+3212
DCH 8

110' : 03445+3211
DCH 10



Selections
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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.

03424+3358 STF 431 (40 Per)

 
 
03h 42m 22.64s +33° 57' 54.1" P.A. 239.00 sep 19.9 mag 4.97,10.04 Sp B1.5IV dist. 323.62 pc (1055.65 l.y.)
 
 
Coord 2000 03424+3358 Discov num STF 431 Comp Coord arcsec 2000 03 42 22.64 +33 57 54.1
Date first 1828 Date last 2016 Obs 34
Pa first 237 Pa last 238.5 P.A. Now (θ) 238.5°
Sep first 19.8 Sep last 19.948 Sep. Now (ρ) 19.948"
Mag pri 4.97 Mag sec 10.04 delta mag (ΔM) 5.07 Spectral class B1.5IV (blue-white)
Pri motion ra +003 Sec motion ra +011
Pri motion dec -006 Sec motion dec -005
Notes N (See Notes)
rPM=0.667
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name 40 Per Var name o Per Constellation Perseus SAO 56646
HIP 17313 Tycho2 2363-02185-1 Gaia DR2 218170461600456576 HD 22951
HR 1123 GC 4420 ADS 2699 BD BD+33 698
Flamsteed 40 Persei Flamsteed name 40 Per Distance 323.62 Distance ly 1055.65
 
 
WDS 03424+3358 STF 431 (40 Per) : NOTES
 
 
discov_num notes refcode
STF 431 40 Per = o Per. A spectroscopic binary. Spectrum of B: A1Vn.
H 3 39. MEv2010
 
 
REFERENCES
 
 
refcode metd author reference
MEv2010 - MacEvoy, B. ...................
MEv2010 private communication, 2010 (see http://www.handprint.com/ASTRO/index.html)
 
 
DISCOVERER
 
 
idgroup discov author
1 STF Struve, F.G.W.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
03424+3358 STF 431 2001 30 249 25.6 4.97 10.04 B1.5IV N D 034222.64+335754.1
03424+3358 STF 431 2010 31 244 19.8 4.97 10.04 B1.5IV N D 034222.64+335754.1
03424+3358 STF 431 2016 34 239 19.9 4.97 10.04 B1.5IV N 034222.64+335754.1

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

 
 
WDS 03424+3358 STF 431 (40 Per) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 03424+3358 STF 431 (40 Per) : MEASURES
 
 
No records found.

 
 
WDS 03424+3358 (40 Per) : VIRTUAL EYEPIECE
 
 

03424+3358 STF 431A mag 4.97 Sp B1.5IV 03424+3358 STF 431B sep 17.5 P.A. 233.50 mag 10.04 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 03424+3358 (40 Per) : ALADIN DSS IMAGE @ 03h 42m 22.64s +33° 57' 54.1"
 
 
 
 
WDS 03424+3358 STF 431 (40 Per) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

03424+3358 STF 431 distance=0' 03401+3407 STF 425AB distance=30' 03401+3407 RBR 26Aa,Ab distance=30' 03454+3353 ES 234 distance=38' 03398+3328 ES 327 distance=44' 03451+3425 KU 81AB distance=44' 03381+3416 COU 872 distance=56' 03377+3402 LDS3514 distance=58' 03425+3256 HJ 336 distance=62' 03380+3439 GRV 181 distance=69' 03405+3252 J 1111 distance=71' 03479+3336 STF 448 distance=72' 03419+3514 LDS3522 distance=78' 03438+3520 ES 233 distance=84' 03460+3245 GRV 191 distance=86' 03478+3304 SKF2339AB distance=87' 03478+3304 SKF2339AC distance=87' 03354+3341 STF 413 distance=89' 03478+3501 ES 235BC distance=92' 03478+3501 ES 235AB distance=93' 03372+3251 UC 51 distance=93' 03360+3454 TDS2596 distance=97' 03457+3226 HDS 475 distance=101' 03474+3521 ES 167 distance=103' 03443+3217 BU 535 (Atik) distance=104' 03461+3535 KPP 836 distance=108' 03504+3440 ES 236 distance=109' 03444+3212 NJT 1 distance=110' 03445+3212 DCH 8 distance=110' 03445+3211 DCH 10 distance=110' 03502+3449 ES 277AB distance=110' 03502+3449 WAL 25AD distance=110' 03502+3449 ES 277BC distance=110' 03444+3211 NJT 2 distance=110' 03440+3210 DCH 2 distance=110' 03445+3210 DCH 9AB distance=111' 03444+3210 DCH 5CE distance=111' 03437+3208 DCH 1 distance=111' 03445+3210 NJT 5CD distance=112' 03446+3210 BU 880AB distance=112' 03446+3210 STF 439AB,D distance=112' 03446+3210 WAL 24AB,E distance=112' 03447+3211 HER 21 distance=112' 03447+3210 DCH 15 distance=113' 03444+3209 NJT 3 distance=113' 03447+3209 DCH 16 distance=113' 03446+3209 NJT 6EF distance=113' 03445+3209 DCH 12 distance=113' 03446+3209 HER 20CD distance=113' 03446+3209 NJT 6CE distance=113' 03444+3208 HER 19 distance=113' 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 03424+3358 STF 431 239 19.9
Show 03401+3407 STF 425 AB 58 1.9 30
Show 03401+3407 RBR 26 Aa,Ab 44 0.5 30
Show 03454+3353 ES 234 97 5.5 38
Show 03398+3328 ES 327 294 15.5 44
Show 03451+3425 KU 81 AB 283 41.6 44
Show 03381+3416 COU 872 124 1.2 56
Show 03377+3402 LDS3514 39 187.3 58
Show 03425+3256 HJ 336 325 45.2 62
Show 03380+3439 GRV 181 41 40.6 69
Show 03405+3252 J 1111 201 3.5 71
Show 03479+3336 STF 448 13 3.5 72
Show 03419+3514 LDS3522 329 29.1 78
Show 03438+3520 ES 233 167 34.6 84
Show 03460+3245 GRV 191 76 28.1 86
Show 03478+3304 SKF2339 AB 312 1.8 87
Show 03478+3304 SKF2339 AC 62 5.0 87
Show 03354+3341 STF 413 125 2.4 89
Show 03478+3501 ES 235 BC 277 2.5 92
Show 03478+3501 ES 235 AB 217 36.1 93
Show 03372+3251 UC 51 245 26.2 93
Show 03360+3454 TDS2596 279 0.5 97
Show 03457+3226 HDS 475 302 2.2 101
Show 03474+3521 ES 167 313 7.5 103
Show Atik 03443+3217 BU 535 21 1.0 104
Show 03461+3535 KPP 836 56 7.1 108
Show 03504+3440 ES 236 355 5.3 109
Show 03444+3212 NJT 1 125 1.4 110
Show 03445+3212 DCH 8 85 1.3 110
Show 03445+3211 DCH 10 214 0.7 110
Show 03502+3449 ES 277 AB 141 21.0 110
Show 03502+3449 WAL 25 AD 11 71.1 110
Show 03502+3449 ES 277 BC 293 8.8 110
Show 03444+3211 NJT 2 188 7.0 110
Show 03440+3210 DCH 2 113 2.1 110
Show 03445+3210 DCH 9 AB 104 2.5 111
Show 03444+3210 DCH 5 CE 313 6.6 111
Show 03437+3208 DCH 1 339 2.6 111
Show 03445+3210 NJT 5 CD 46 7.4 112
Show 03446+3210 BU 880 AB 18 0.6 112
Show 03446+3210 STF 439 AB,D 39 23.4 112
Show 03446+3210 WAL 24 AB,E 282 44.0 112
Show 03447+3211 HER 21 8 0.8 112
Show 03447+3210 DCH 15 187 0.1 113
Show 03444+3209 NJT 3 125 6.1 113
Show 03447+3209 DCH 16 350 0.4 113
Show 03446+3209 NJT 6 EF 214 3.0 113
Show 03445+3209 DCH 12 314 6.6 113
Show 03446+3209 HER 20 CD 132 1.3 113
Show 03446+3209 NJT 6 CE 280 5.7 113
Show 03444+3208 HER 19 280 1.7 113

 
 
WDS 03424+3358 : COMPONENTS
 
 
  A
B pa=233.5°
sep=17.54"
 
 
03424+3358 A
 
 
Componente originario normalizzato AB Name 40 Per Coord arcsec 2000 034222.64+335754.1 Mag 4.97
Spectral class B1.5IV (blue-white) PmRA 3.00 PmDE -6.0 SAO 56646
HIP 17313 Tycho2 2363-02185-1 HD 22951 HR 1123
GC 4420 BD BD+33 698 Flamsteed 40 Persei Flamsteed name 40 Per
Tycho2
Tycho2 2363-02185-1 Pflag RAmdeg 55.59435755 DEmdeg 33.96502764
PmRA 3.9 PmDE -4.9 E RAmdeg 3 E DEmdeg 4
E pmRA 0.9 E pmDE 0.9 EpRAm 1991.57 EpDEm 1991.12
Num 19 Q RAmdeg 1.3 Q DEmdeg 0.8 Q pmRA 1.2
Q pmDE 0.7 BTmag 4.900 E BTmag 0.014 VTmag 4.962
E VTmag 0.009 Prox 999 TYC T HIP 17313
CCDM RAdeg 55.59434722 DEdeg 33.96503917 EpRA 1990 1.78
EpDE 1990 1.46 E RAdeg 3.3 E DEdeg 3.6 Posflg
Corr -0.2
SAO
SAO 56646 DelFlag RA1950 PmRA1950 -0.0004
DE1950 PmDE1950 -0.007 Vmag 5 SpType B2
Double code Source 70 CatNum 4420 DM BD+33 698
DMcomp BDsup HD 22951 M HD 0
GC 4420 RA1950rad 0.95643875 DE1950rad 0.59002975 PmRA2000 -0.0004
PmDE2000 -0.009
Hipparcos
Catalog H HIP 17313 Proxy RAhms 03 42 22.64
DEdms +33 57 54.1 Vmag 4.97 VarFlag R Vmag H
RAdeg 55.5943 DEdeg 33.965 AstroRef Plx 3.53
CCDM 03424+3358 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual S M HIP
Theta Rho HD 22951 BD BD+33 698
CD CP Dm number +33 698 VIred -0.02
SpType B0.5V R SpType Coord arcsec 2000 034222.64+335754.1
Hipparcos 2
HIP 17313 Sn 5 So 0 Nc 1
RArad 0.9703044273 DErad 0.5928017642 Plx 3.09 PmRA 2.71
PmDE -5.91 E RArad 0.19 E DErad 0.12 E Plx 0.21
E pmRA 0.28 E pmDE 0.21 Hpmag 4.9631 E Hpmag 0.0008
SHp 0.005 VA 0 BV -0.048 E BV 0.004
VI -0.03
CCDM
Ccdm 03424+3358 RComp Comp A Note1
Note2 Discov num DRAs -1.44 DDEs -6.6
R dRAs 10 Year Theta Rho
Obs 2 Vmag 5.0 Sp B2 PmNote *
PmRA -21 PmDE -19 Dm number +33 698 Cat1 BD
Name2 +33 348 Cat2 AGK2/3 HD 22951 M HD
ADS BDS A 2699 M ADS BDS N IDS IDS 03360N3338A
HIC 17313
 
 
03424+3358 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 034221.51+335743.7 Mag 10.04 PmRA 11.00
PmDE -5.0 Calc delta mag 5.07 Calc coord yes
CCDM
Ccdm 03424+3358 RComp Comp B Note1
Note2 Discov num STF 431 DRAs -2.82 DDEs -17.3
R dRAs 90 Year 1830 Theta 238 Rho 20.0
Obs 12 Vmag 9.5 Sp PmNote
PmRA -21 PmDE -19 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 2699 M ADS BDS N IDS IDS 03360N3338B
HIC