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Doubles in session


Current system
01234+5809
TOK 455 AG


Nearby doubles
6' : 01241+5808
TDS1867

12' : 01226+5759
STI1588

14' : 01216+5805
STI1581

18' : 01211+5809
STI1577

20' : 01236+5828
LYS 9

22' : 01217+5752
LYS 7AB

26' : 01202+5814
BKO1063

26' : 01204+5819
LNV 4

26' : 01264+5818
STI1609

27' : 01215+5748
LYS 6AB

27' : 01201+5814
H 3 23AB

27' : 01202+5819
MLB 153

27' : 01220+5833
TDS1856

29' : 01199+5817
BKO1062

29' : 01200+5819
STI1570

29' : 01197+5810
BKO1059

30' : 01198+5816
BKO1061

30' : 01197+5813
BKO1058

30' : 01197+5814
STI1567AB

30' : 01198+5818
BKO1060AB

30' : 01199+5757
TDS1844

31' : 01271+5801
STI1613

31' : 01197+5817
BKO1057

31' : 01197+5819
BKO1056

31' : 01196+5815
BKO1055AB

31' : 01195+5811
BKO1054



Selections
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Binocular doubles
Binary Systems
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Neglected List I
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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

01234+5809 TOK 455 AG

 
 
01h 23m 21.27s +58° 08' 35.6" P.A. 154.00 sep 999.9 mag 6.40,8.65 Sp F5V dist. 58.82 pc (191.87 l.y.)
 
 
Coord 2000 01234+5809 Discov num TOK 455 Comp AG Coord arcsec 2000 01 23 21.27 +58 08 35.6
Date first 1980 Date last 2003 Obs 4
Pa first 154 Pa last 153.5 P.A. Now (θ) 153.5°
Sep first 999.9 Sep last 1171.14 Sep. Now (ρ) 1171.14"
Mag pri 6.40 Mag sec 8.65 delta mag (ΔM) 2.25 Spectral class F5V (yellow-white)
Pri motion ra +133 Sec motion ra +112
Pri motion dec -091 Sec motion dec -099
Notes N U (See Notes, Proper motion indicates non-physical)
rPM=0.139 (< 0.3, Physical double)
This double is not physical.
 
 
01234+5809 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 22230 01 23 21 +58 08 36 STF 115 AB 2020 106 156 0.5 7.10 7.30 0.20 Y
Show 22230 01 23 21 +58 08 36 STF 115 AB,C 2008 9 286 60.3 6.40 13.09 6.69
Show HD 8272 22230 01 23 21 +58 08 36 STF 115 AB,D 2003 10 186 240.1 6.40 10.99 4.59
Show 22230 01 23 21 +58 08 36 TOK 455 AG 2003 4 154 999.9 6.40 8.65 2.25 <===
Show 01 23 18 +58 04 35 LYS 8 DE 2015 12 96 43.2 10.99 11.84 0.85
Show 01 23 18 +58 04 35 LYS 8 DF 2015 11 338 23.4 10.99 13.37 2.38
Septuple system
8 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cassiopeia SAO 22230 HIP 6486 Tycho2 3682-02261-1
HD 8272 HR 391 ADS 1105 BD BD+57 274
Distance 58.82 Distance ly 191.87
 
 
WDS 01234+5809 TOK 455 AG : NOTES
 
 
discov_num notes refcode
STF 115 First measured by F.W. Struve in 1836 at an angular separation of Hrt1989
0".68, this system had opened to 1".2 by 1910, then steadily closed
to 0".35 at the time of the first speckle measurement in 1978.
The pair reached an apparent minimum separation of 0".01 in the
spring of 1984.
1983.7107 This autocorrelogram was remeasured; the new results are
listed in the catalog.
AB: Malkov et al. (2012) derive dynamical, photometric, and
spectroscopic masses 2.36 +/- 0.67, 2.80, and 1.20 Msun, respectively. Mlk2012
 
 
REFERENCES
 
 
refcode metd author reference
Hrt1989 orb - Hartkopf, W.I., McAlister, H.A., & Franz, O.G. 1989AJ.....98.2275B
Hrt1989 AJ 98, 1014, 1989
Mlk2012 not - Malkov, O.Yu., Tamazian, V.S., Docobo, J.A., & Chulkov, D.A. 2012A&A...546A..69M
Mlk2012 A&A 546, A69, 2012
 
 
DISCOVERER
 
 
idgroup discov author
1 LYS Louys, L.
4 STF Struve, F.G.W.
37 TOK Tokovinin, A.A.
84 TOK Tokovinin, A.A., Balega, Y.Y., Pluzhnik, E.A., Shatsky, N.I., Gorynya, N.A., &
84 TOK Weigelt, G.
98 TOK Tokovinin, A., Cantarutti, R., Tighe, R., Schurter, P., van der Bliek, N.,
98 TOK Martinez, M., & Mondaca, E.
166 TOK Tokovinin, A., Corbett, H., Fors, O., Howard, W., Law, N.M., Moe, M.,
166 TOK Ratzloff, J. & Walter, F.M.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01234+5809 TOK 455 AG 2003 4 154 999.9 6.40 8.65 F5V U 012321.27+580835.6

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

 
 
WDS 01234+5809 TOK 455 AG : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 01234+5809 TOK 455 AG : MEASURES
 
 
No records found.

 
 
WDS 01234+5809 : VIRTUAL EYEPIECE
 
 

01234+5809 STF 115A mag 7.1 Sp F5V 01234+5809 STF 115B sep 0.5 P.A. 166.60 mag 7.3 01234+5809 STF 115C sep 34.7 P.A. 298.00 mag 13.09 01234+5809 LYS 8D sep 241.6 P.A. 185.70 mag 10.99 01234+5809 LYS 8E sep 244.7 P.A. 180.30 mag 11.84 01234+5809 LYS 8F sep 220.6 P.A. 187.40 mag 13.37 01234+5809 TOK 455G sep 1084.1 P.A. 165.30 mag 8.65 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 01234+5809 : ALADIN DSS IMAGE @ 01h 23m 21.27s +58° 08' 35.6"
 
 
 
 
WDS 01234+5809 TOK 455 AG : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

01234+5809 TOK 455AG distance=0' 01234+5809 LYS 8DE distance=5' 01234+5809 LYS 8DF distance=5' 01241+5808 TDS1867 distance=6' 01226+5759 STI1588 distance=12' 01216+5805 STI1581 distance=14' 01211+5809 STI1577 distance=18' 01236+5828 LYS 9 distance=20' 01217+5752 LYS 7AB distance=22' 01217+5752 LYS 7AC distance=22' 01202+5814 BKO1063 distance=26' 01204+5819 LNV 4 distance=26' 01264+5818 STI1609 distance=26' 01215+5748 LYS 6AB distance=27' 01215+5748 LYS 6AC distance=27' 01201+5814 H 3 23AB distance=27' 01201+5814 H 3 23AC distance=27' 01201+5814 H 3 23AD distance=27' 01201+5814 H 3 23AE distance=27' 01202+5819 MLB 153 distance=27' 01220+5833 TDS1856 distance=27' 01201+5814 H 3 23CE distance=28' 01199+5817 BKO1062 distance=29' 01200+5819 STI1570 distance=29' 01197+5810 BKO1059 distance=29' 01198+5816 BKO1061 distance=30' 01197+5813 BKO1058 distance=30' 01197+5814 STI1567AB distance=30' 01197+5814 STI1567AC distance=30' 01198+5818 BKO1060AB distance=30' 01198+5818 BKO1060BC distance=30' 01199+5757 TDS1844 distance=30' 01271+5801 STI1613 distance=31' 01197+5817 BKO1057 distance=31' 01196+5815 BKO1055CD distance=31' 01197+5819 BKO1056 distance=31' 01196+5815 BKO1055AB distance=31' 01196+5815 BKO1055AC distance=31' 01196+5816 STI1565BE distance=31' 01196+5816 STI1565CE distance=31' 01195+5811 BKO1054 distance=31' 01196+5816 STI1565AB distance=31' 01196+5816 STI1565AC distance=31' 01196+5816 STI1565AD distance=31' 01195+5817 LNV 3 distance=32' 01195+5816 ES 408AB distance=32' 01195+5816 ES 408AC distance=32' 01194+5812 BKO1053 distance=32' 01196+5818 STI1564 distance=32' 01196+5820 ES 1808AB distance=32' 01196+5820 ES 1808AC distance=32' 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 01234+5809 STF 115 AB 156 0.5
Show 01234+5809 STF 115 AB,C 286 60.3
Show 01234+5809 STF 115 AB,D 186 240.1
Show 01234+5809 TOK 455 AG 154 999.9
Show 01234+5809 LYS 8 DE 96 43.2 5
Show 01234+5809 LYS 8 DF 338 23.4 5
Show 01241+5808 TDS1867 330 0.9 6
Show 01226+5759 STI1588 140 8.0 12
Show 01216+5805 STI1581 98 6.0 14
Show 01211+5809 STI1577 331 4.9 18
Show 01236+5828 LYS 9 157 11.8 20
Show 01217+5752 LYS 7 AB 297 20.5 22
Show 01217+5752 LYS 7 AC 238 14.3 22
Show 01202+5814 BKO1063 35 1.5 26
Show 01204+5819 LNV 4 244 10.1 26
Show 01264+5818 STI1609 132 6.9 26
Show 01215+5748 LYS 6 AB 21 66.5 27
Show 01215+5748 LYS 6 AC 3 73.9 27
Show 01201+5814 H 3 23 AB 209 48.4 27
Show 01201+5814 H 3 23 AC 235 132.8 27
Show 01201+5814 H 3 23 AD 288 179.0 27
Show 01201+5814 H 3 23 AE 239 170.4 27
Show 01202+5819 MLB 153 155 4.6 27
Show 01220+5833 TDS1856 240 0.6 27
Show 01201+5814 H 3 23 CE 265 42.1 28
Show 01199+5817 BKO1062 299 2.6 29
Show 01200+5819 STI1570 114 14.4 29
Show 01197+5810 BKO1059 145 6.4 29
Show 01198+5816 BKO1061 3 4.0 30
Show 01197+5813 BKO1058 183 4.8 30
Show 01197+5814 STI1567 AB 114 3.6 30
Show 01197+5814 STI1567 AC 198 5.3 30
Show 01198+5818 BKO1060 AB 352 8.3 30
Show 01198+5818 BKO1060 BC 258 2.8 30
Show 01199+5757 TDS1844 262 0.5 30
Show 01271+5801 STI1613 70 14.7 31
Show 01197+5817 BKO1057 38 5.8 31
Show 01196+5815 BKO1055 CD 337 6.6 31
Show 01197+5819 BKO1056 144 5.6 31
Show 01196+5815 BKO1055 AB 8 6.0 31
Show 01196+5815 BKO1055 AC 133 28.5 31
Show 01196+5816 STI1565 BE 232 16.6 31
Show 01196+5816 STI1565 CE 215 13.9 31
Show 01195+5811 BKO1054 4 7.3 31
Show 01196+5816 STI1565 AB 139 14.2 31
Show 01196+5816 STI1565 AC 156 10.4 31
Show 01196+5816 STI1565 AD 120 5.2 31
Show 01195+5817 LNV 3 358 8.0 32
Show 01195+5816 ES 408 AB 162 3.0 32
Show 01195+5816 ES 408 AC 345 91.2 32
Show 01194+5812 BKO1053 16 4.6 32

 
 
WDS 01234+5809 : COMPONENTS
 
 
  A B C D E F
B pa=166.6°
sep=0.45"
 
C pa=298.0°
sep=34.71"
pa=298.6°
sep=35.01"
 
D pa=185.7°
sep=241.59"
pa=185.7°
sep=241.16"
pa=178.5°
sep=256.81"
 
E pa=180.3°
sep=244.70"
pa=180.3°
sep=244.26"
pa=173.6°
sep=262.67"
pa=100.7°
sep=23.15"
 
F pa=187.4°
sep=220.59"
pa=187.5°
sep=220.17"
pa=179.5°
sep=235.06"
pa=347.9°
sep=22.16"
pa=313.5°
sep=37.75"
 
G pa=165.3°
sep=1084.06"
pa=165.3°
sep=1083.61"
pa=163.9°
sep=1107.99"
pa=159.6°
sep=862.03"
pa=160.9°
sep=850.27"
pa=159.8°
sep=883.97"
 
 
01234+5809 A
 
 
Coord arcsec 2000 012321.27+580835.6 Mag 7.1 Spectral class F5V (yellow-white) PmRA 126.00
PmDE -89.0 SAO 22230 HIP 6486 Tycho2 3682-02261-1
HD 8272 HR 391 GC 1662 BD BD+57 274
Tycho2
Tycho2 3682-02261-1 Pflag RAmdeg 20.83921820 DEmdeg 58.14299618
PmRA 126.2 PmDE -89.4 E RAmdeg 3 E DEmdeg 3
E pmRA 1.0 E pmDE 1.1 EpRAm 1991.61 EpDEm 1991.69
Num 12 Q RAmdeg 1.3 Q DEmdeg 1.3 Q pmRA 1.4
Q pmDE 1.3 BTmag 6.861 E BTmag 0.014 VTmag 6.401
E VTmag 0.009 Prox 999 TYC T HIP 6486
CCDM RAdeg 20.83867056 DEdeg 58.14319889 EpRA 1990 1.75
EpDE 1990 1.83 E RAdeg 3.3 E DEdeg 3.4 Posflg
Corr 0.3
SAO
SAO 22230 DelFlag RA1950 PmRA1950 0.0174
DE1950 PmDE1950 -0.088 Vmag 6.5 SpType F5
Double code Source 70 CatNum 1662 DM BD+57 274
DMcomp BDsup HD 8272 M HD 0
GC 1662 RA1950rad 0.34976219 DE1950rad 1.01025681 PmRA2000 0.0175
PmDE2000 -0.094
Hipparcos
Catalog H HIP 6486 Proxy RAhms 01 23 21.27
DEdms +58 08 35.6 Vmag 6.36 VarFlag R Vmag H
RAdeg 20.8386 DEdeg 58.1432 AstroRef Plx 17.34
CCDM 01233+5808 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 8272 BD BD+57 274
CD CP Dm number +57 274 VIred 0.51
SpType F4V R SpType Coord arcsec 2000 012321.27+580835.6
Hipparcos 2
HIP 6486 Sn 5 So 0 Nc 1
RArad 0.3637027872 DErad 1.0147905246 Plx 17 PmRA 133.35
PmDE -90.54 E RArad 0.3 E DErad 0.26 E Plx 0.49
E pmRA 0.39 E pmDE 0.28 Hpmag 6.4597 E Hpmag 0.0006
SHp 0.009 VA 0 BV 0.457 E BV 0.003
VI 0.53
 
 
01234+5809 B
 
 
Coord arcsec 2000 012321.28+580835.2 Mag 7.3 Calc delta mag 0.2 Calc coord yes
 
 
01234+5809 C
 
 
Coord arcsec 2000 012317.40+580851.9 Mag 13.09 PmRA -8.00 PmDE -2.0
Calc delta mag 5.99 Calc coord yes
 
 
01234+5809 D
 
 
Coord arcsec 2000 012318.25+580435.2 Coord calc 012318.25+580435.2 Mag 10.99 PmRA -1.00
PmDE -1.0 Tycho2 3678-00328-1 Calc delta mag 3.89
Tycho2
Tycho2 3678-00328-1 Pflag RAmdeg 20.82607614 DEmdeg 58.07644668
PmRA -3.3 PmDE -0.6 E RAmdeg 21 E DEmdeg 24
E pmRA 2.8 E pmDE 2.8 EpRAm 1989.44 EpDEm 1988.95
Num 5 Q RAmdeg 0.4 Q DEmdeg 1.5 Q pmRA 0.4
Q pmDE 1.5 BTmag 11.174 E BTmag 0.039 VTmag 10.987
E VTmag 0.047 Prox 432 TYC T HIP
CCDM RAdeg 20.82608833 DEdeg 58.07644000 EpRA 1990 1.70
EpDE 1990 1.87 E RAdeg 24.3 E DEdeg 27.8 Posflg
Corr 0.3
 
 
01234+5809 E
 
 
Coord arcsec 2000 012321.12+580430.9 Mag 11.84 PmRA -3.00 PmDE 0.0
Calc delta mag 4.74 Calc coord yes
 
 
01234+5809 F
 
 
Coord arcsec 2000 012317.66+580456.9 Mag 13.37 PmRA -16.00 PmDE -15.0
Calc delta mag 6.27 Calc coord yes
 
 
01234+5809 G
 
 
Coord arcsec 2000 012356.11+575107.5 Mag 8.65 PmRA 112.00 PmDE -99.0
Calc delta mag 1.55 Calc coord yes