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Doubles in session


Current system
02499+0856
STF 313
EE Cet


Nearby doubles
16' : 02496+0912
UC 820

65' : 02494+0752
HDS 367

75' : 02527+0755
LAS 21

77' : 02493+0740
WIS 76

84' : 02470+0745
HDS 361

85' : 02476+1014
HJ 655

88' : 02480+0734
AG 52

88' : 02553+0822
GRV 152

89' : 02532+0742
A 2025

94' : 02555+0947
DOO 28

102' : 02449+1007
STG 2AB

107' : 02431+0820
UC 790

113' : 02529+1040
AG 56

114' : 02422+0911
GRV 140

118' : 02575+0930
LDS3444

118' : 02459+0714
A 2024

120' : 02555+0731
GWP 397

123' : 02521+0659
HEI 444

130' : 02455+1049
OCC1010

130' : 02511+0648
FMR 59

133' : 02558+1036
HEI 445

135' : 02486+0643
CVR 431

136' : 02502+0641
AG 55AB

137' : 02505+1113
BPM 60

138' : 02412+0946
RAS 8

139' : 02413+0803
KPP1461



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.

02499+0856 STF 313 (EE Cet)

 
 
02h 49m 52.38s +08° 56' 22.8" P.A. 194.00 sep 5.7 mag 9.51,9.67 Sp F8 dist. 68.87 pc (224.65 l.y.)
 
 
Coord 2000 02499+0856 Discov num STF 313 Comp Coord arcsec 2000 02 49 52.38 +08 56 22.8
Date first 1831 Date last 2016 Obs 37
Pa first 191 Pa last 193.9 P.A. Now (θ) 193.9°
Sep first 5.4 Sep last 5.708 Sep. Now (ρ) 5.708"
Mag pri 9.51 Mag sec 9.67 delta mag (ΔM) 0.16 Spectral class F8 (yellow-white)
Pri motion ra +057 Sec motion ra +055
Pri motion dec -009 Sec motion dec -016
Notes N (See Notes)
rPM=0.126 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Var name EE Cet Constellation Cetus SAO 110777 HIP 13199
Tycho2 0640-00622-1 Gaia DR2 20743528104252928 HD 17613 GC 3396
BD BD+08 433 Distance 68.87 Distance ly 224.65
 
 
WDS 02499+0856 STF 313 (EE Cet) : NOTES
 
 
discov_num notes refcode
STF 313 B component is EE Cet, a W UMa type eclipsing binary, P = 0.37992d. Zas2012
 
 
REFERENCES
 
 
refcode metd author reference
Zas2012 - Zasche, P. ...................
Zas2012 private communication, 2012
 
 
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
02499+0856 STF 313 2003 28 194 5.9 9.51 9.67 F8 D 024952.38+085622.8
02499+0856 STF 313 2011 30 194 5.7 9.51 9.67 F8 D 024952.38+085622.8
02499+0856 STF 313 2016 32 195 5.7 9.51 9.67 F8 N 024952.38+085622.8

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

 
 
WDS 02499+0856 STF 313 (EE Cet) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 02499+0856 STF 313 (EE Cet) : MEASURES
 
 
No records found.

 
 
WDS 02499+0856 (EE Cet) : VIRTUAL EYEPIECE
 
 

02499+0856 STF 313A mag 9.51 Sp F8 02499+0856 STF 313B sep 5.7 P.A. 193.70 mag 9.67 virtual eyepiece
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Radius:
Components only
 
 
WDS 02499+0856 (EE Cet) : ALADIN DSS IMAGE @ 02h 49m 52.38s +08° 56' 22.8"
 
 
 
 
WDS 02499+0856 STF 313 (EE Cet) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

02499+0856 STF 313 distance=0' 02496+0912 UC 820 distance=16' 02494+0752 HDS 367 distance=65' 02527+0755 LAS 21 distance=75' 02493+0740 WIS 76 distance=77' 02470+0745 HDS 361 distance=84' 02544+0946 HJ 658A,BC distance=84' 02544+0946 A 2341AD distance=84' 02476+1014 HJ 655 distance=85' 02544+0946 A 2341BC distance=85' 02480+0734 AG 52 distance=88' 02553+0822 GRV 152 distance=88' 02532+0742 A 2025 distance=89' 02555+0947 DOO 28 distance=94' 02449+1007 TOK 1Aa,Ab distance=102' 02449+1007 STG 2AB distance=102' 02449+1007 OCC9076Aa,Ac distance=102' 02449+1007 OCC9076Aa,Ad distance=102' 02431+0820 UC 790 distance=107' 02529+1040 AG 56 distance=113' 02422+0911 GRV 140 distance=114' 02575+0930 LDS3444 distance=118' 02459+0714 A 2024 distance=118' 02555+0731 GWP 397 distance=120' 02521+0659 HEI 444 distance=123' 02455+1049 OCC1010 distance=130' 02511+0648 FMR 59 distance=130' 02558+1036 HEI 445 distance=133' 02486+0643 CVR 431 distance=135' 02502+0641 AG 55AB distance=136' 02502+0641 AG 55AB,C distance=136' 02505+1113 BPM 60 distance=137' 02412+0946 RAS 8 distance=138' 02413+0803 KPP1461 distance=139' 02580+1014 TDS2397 distance=144' 02510+1120 HJ 657 distance=145' 02478+0634 SLW 132 distance=147' 02444+1057 PLQ 35AB distance=147' 02444+1057 SKF 20AC distance=147' 02444+1057 JNN 300Aa,Ab distance=147' 02444+1057 SKF 20BC distance=147' 02593+0805 GRV 155 distance=150' 02597+0938 HDS 381 distance=152' 02420+1033 OCC 588 distance=152' 02415+0726 SHN 73 distance=153' 02527+0628 STF 323 distance=154' 02425+1045 CHR 200 distance=154' 02571+1048 HEI 1 distance=155' 02544+0635 GWP 388 distance=157' 02402+0753 AG 45 distance=158' 02390+0855 STTA 30 distance=162' grafico limitrofi
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Pass over with the mouse cursor to display the catalog designation.
Show name coord_2000 discov# comp pa sep dist(')
Show 02499+0856 STF 313 194 5.7
Show 02496+0912 UC 820 233 12.9 16
Show 02494+0752 HDS 367 227 2.4 65
Show 02527+0755 LAS 21 155 10.9 75
Show 02493+0740 WIS 76 71 248.7 77
Show 02470+0745 HDS 361 347 0.3 84
Show 02544+0946 HJ 658 A,BC 24 18.6 84
Show 02544+0946 A 2341 AD 308 126.6 84
Show 02476+1014 HJ 655 309 23.9 85
Show 02544+0946 A 2341 BC 4 1.4 85
Show 02480+0734 AG 52 51 17.5 88
Show 02553+0822 GRV 152 292 46.3 88
Show 02532+0742 A 2025 204 0.2 89
Show 02555+0947 DOO 28 229 25.7 94
Show 02449+1007 TOK 1 Aa,Ab 232 0.3 102
Show 02449+1007 STG 2 AB 344 158.4 102
Show 02449+1007 OCC9076 Aa,Ac -1 0.3 102
Show 02449+1007 OCC9076 Aa,Ad -1 0.0 102
Show 02431+0820 UC 790 109 70.3 107
Show 02529+1040 AG 56 290 6.9 113
Show 02422+0911 GRV 140 38 84.5 114
Show 02575+0930 LDS3444 304 21.9 118
Show 02459+0714 A 2024 234 1.4 118
Show 02555+0731 GWP 397 99 19.1 120
Show 02521+0659 HEI 444 299 3.1 123
Show 02455+1049 OCC1010 -1 0.3 130
Show 02511+0648 FMR 59 323 47.1 130
Show 02558+1036 HEI 445 324 1.6 133
Show 02486+0643 CVR 431 206 9.7 135
Show 02502+0641 AG 55 AB 49 2.4 136
Show 02502+0641 AG 55 AB,C 177 45.1 136
Show 02505+1113 BPM 60 329 87.5 137
Show 02412+0946 RAS 8 206 0.0 138
Show 02413+0803 KPP1461 334 11.0 139
Show 02580+1014 TDS2397 240 1.1 144
Show 02510+1120 HJ 657 231 18.4 145
Show 02478+0634 SLW 132 104 162.7 147
Show 02444+1057 PLQ 35 AB 316 24.9 147
Show 02444+1057 SKF 20 AC 107 20.9 147
Show 02444+1057 JNN 300 Aa,Ab 323 0.2 147
Show 02444+1057 SKF 20 BC 123 44.4 147
Show 02593+0805 GRV 155 317 9.0 150
Show 02597+0938 HDS 381 148 0.4 152
Show 02420+1033 OCC 588 -1 -1.0 152
Show 02415+0726 SHN 73 -1 0.4 153
Show 02527+0628 STF 323 280 2.7 154
Show 02425+1045 CHR 200 93 0.0 154
Show 02571+1048 HEI 1 87 2.7 155
Show 02544+0635 GWP 388 49 4.5 157
Show 02402+0753 AG 45 341 4.7 158
Show 02390+0855 STTA 30 214 68.6 162

 
 
WDS 02499+0856 : COMPONENTS
 
 
  A
B pa=193.7°
sep=5.70"
 
 
02499+0856 A
 
 
Componente originario normalizzato AB Name EE Cet Coord arcsec 2000 024952.38+085622.8 Mag 9.51
Spectral class F8 (yellow-white) PmRA 57.00 PmDE -9.0 SAO 110777
HIP 13199 Tycho2 0640-00622-1 HD 17613 GC 3396
BD BD+08 433
Tycho2
Tycho2 0640-00622-1 Pflag RAmdeg 42.46825997 DEmdeg 8.93967136
PmRA 57.5 PmDE -4.2 E RAmdeg 19 E DEmdeg 20
E pmRA 3.4 E pmDE 3.3 EpRAm 1991.27 EpDEm 1991.12
Num 2 Q RAmdeg Q DEmdeg Q pmRA
Q pmDE BTmag 10.031 E BTmag 0.034 VTmag 9.505
E VTmag 0.029 Prox 56 TYC T HIP 13199
CCDM A RAdeg 42.46812417 DEdeg 8.93968111 EpRA 1990 1.60
EpDE 1990 1.51 E RAdeg 18.5 E DEdeg 19.7 Posflg
Corr -0.3
SAO
SAO 110777 DelFlag RA1950 PmRA1950 0.0024
DE1950 PmDE1950 -0.025 Vmag 7.9 SpType F8
Double code Source 70 CatNum 3396 DM BD+08 433
DMcomp BDsup HD 17613 M HD 0
GC 3396 RA1950rad 0.72950427 DE1950rad 0.15240948 PmRA2000 0.0026
PmDE2000 -0.029
Hipparcos
Catalog H HIP 13199 Proxy H RAhms 02 49 52.35
DEdms +08 56 22.8 Vmag 8.74 VarFlag 2 R Vmag H
RAdeg 42.4681 DEdeg 8.93968 AstroRef A Plx -0.85
CCDM 02499+0856 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 194 Rho 5.656 HD 17613 BD BD+08 433
CD CP Dm number +08 433 VIred 1.68
SpType F8+... R SpType Coord arcsec 2000 024952.35+085622.8
Hipparcos 2
HIP 13199 Sn 15 So 3 Nc 2
RArad 0.7412084969 DErad 0.1560268417 Plx 14.52 PmRA 59.22
PmDE -13.82 E RArad 5.41 E DErad 4.55 E Plx 7.3
E pmRA 8.25 E pmDE 7.15 Hpmag 8.8514 E Hpmag 0.0214
SHp 0.095 VA 1 BV 0.59 E BV 0.035
VI 0.66
CCDM
Ccdm 02499+0856 RComp Comp A Note1
Note2 Discov num DRAs -1.70 DDEs 22.8
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.5 Sp F8 PmNote *
PmRA 38 PmDE -17 Dm number +08 433 Cat1 BD
Name2 +08 306 Cat2 AGK2/3 HD 17613 M HD
ADS BDS A 2163 M ADS BDS N IDS IDS 02445N0832A
HIC 13199
 
 
02499+0856 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 024952.29+085617.3 Mag 9.67 PmRA 55.00
PmDE -16.0 HIP 13199 Tycho2 0640-00962-1 Calc delta mag 0.16
Calc coord yes
Tycho2
Tycho2 0640-00962-1 Pflag RAmdeg 42.46786606 DEmdeg 8.93813857
PmRA 52.8 PmDE -11.0 E RAmdeg 22 E DEmdeg 26
E pmRA 3.4 E pmDE 3.3 EpRAm 1991.22 EpDEm 1990.83
Num 2 Q RAmdeg Q DEmdeg Q pmRA
Q pmDE BTmag 10.228 E BTmag 0.042 VTmag 9.670
E VTmag 0.037 Prox 56 TYC T HIP 13199
CCDM B RAdeg 42.46774250 DEdeg 8.93816472 EpRA 1990 1.67
EpDE 1990 1.48 E RAdeg 22.4 E DEdeg 26.2 Posflg
Corr -0.2
Hipparcos
Catalog H HIP 13199 Proxy H RAhms 02 49 52.35
DEdms +08 56 22.8 Vmag 8.74 VarFlag 2 R Vmag H
RAdeg 42.4681 DEdeg 8.93968 AstroRef A Plx -0.85
CCDM 02499+0856 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 194 Rho 5.656 HD 17613 BD BD+08 433
CD CP Dm number +08 433 VIred 1.68
SpType F8+... R SpType Coord arcsec 2000 024952.35+085622.8
Hipparcos 2
HIP 13199 Sn 15 So 3 Nc 2
RArad 0.7412084969 DErad 0.1560268417 Plx 14.52 PmRA 59.22
PmDE -13.82 E RArad 5.41 E DErad 4.55 E Plx 7.3
E pmRA 8.25 E pmDE 7.15 Hpmag 8.8514 E Hpmag 0.0214
SHp 0.095 VA 1 BV 0.59 E BV 0.035
VI 0.66
CCDM
Ccdm 02499+0856 RComp Comp B Note1
Note2 Discov num STF 313 DRAs -1.78 DDEs 17.7
R dRAs 10 Year 1831 Theta 192 Rho 5.5
Obs 10 Vmag 8.8 Sp PmNote *
PmRA 39 PmDE 7 Dm number Cat1
Name2 +08 305 Cat2 AGK2/3 HD M HD
ADS BDS A 2163 M ADS BDS N IDS IDS 02445N0832B
HIC 13199