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Current system
23573+6102
STT 512 AB
HD 224364


Nearby doubles
13' : 23558+6057
STI1235

13' : 23581+6112
LEO 55

14' : 23585+6112
STI1244AB

15' : 23585+6113
BKO 117

17' : 23571+6118
STI1241AB

20' : 23599+6108
TDT4313AB

21' : 23553+6048
MLR 25

22' : 23599+6113
STI1247

22' : 23596+6048
TDT4308

23' : 23572+6039
ES 1768

23' : 23567+6124
STI1240

25' : 23567+6125
STI1239

28' : 23563+6128
STI1238

37' : 23531+6042
STT 511AB

40' : 23527+6042
BU 1153AB

41' : 23593+6024
TDT4307

53' : 23543+6149
KPP1230

53' : 23501+6056
TDT4228

55' : 23509+6130
TDT4232

57' : 23496+6052
STI1222

61' : 23598+6004
HAU 29

64' : 23532+6157
ES 1932

65' : 23531+6158
BKO 116

66' : 23486+6116
ES 1931

73' : 23487+6140
TDS1223

76' : 23562+5946
OSO 209AB



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.

23573+6102 STT 512 AB (HD 224364)

 
 
23h 57m 19.51s +61° 01' 34.3" P.A. 309.00 sep 2.4 mag 6.85,9.72 Sp M2.5III dist. 357.14 pc (1164.99 l.y.)
 
 
Coord 2000 23573+6102 Discov num STT 512 Comp AB Coord arcsec 2000 23 57 19.51 +61 01 34.3
Date first 1843 Date last 2013 Obs 12
Pa first 269 Pa last 308.9 P.A. Now (θ) 308.9°
Sep first 5.4 Sep last 2.43 Sep. Now (ρ) 2.43"
Mag pri 6.85 Mag sec 9.72 delta mag (ΔM) 2.87 Spectral class M2.5III (red)
Pri motion ra -008 Sec motion ra
Pri motion dec -005 Sec motion dec
Notes N (See Notes)
Nature of this double is uncertain.
 
 
23573+6102 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 224364 20954 23 57 20 +61 01 34 STT 512 AB 2013 12 309 2.4 6.85 9.72 2.87 <===
Show 20954 23 57 20 +61 01 34 STT 512 AC 2003 7 84 367.9 6.85 9.79 2.94
Show 23 58 10 +61 02 16 ARG 99 CD 2018 21 317 4.7 9.79 10.05 0.26
Show 23 58 10 +61 02 16 ARG 99 CE 2018 10 87 20.0 9.79 12.96 3.17
Quintuple system
5 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 224364 Constellation Cassiopeia SAO 20954 HIP 118090
Tycho2 4281-02639-1 Gaia DR2 2011881467370101376 HD 224364 GC 33217
ADS 17119 BD BD+60 2647 Distance 357.14 Distance ly 1164.99
 
 
WDS 23573+6102 STT 512 AB (HD 224364) : NOTES
 
 
discov_num notes refcode
STT 512 CD: Also recorded as D 28, BDS 12659 and TDS1229.
 
 
REFERENCES
 
 
refcode metd author reference
Arg1857 - Argelander, F. ...................
Arg1857 Oeltzen Argelander Cat -15 to -31, 1857
Arg1862A - Argelander, F. 1862AN.....59....1A
Arg1862A cited by Auwers (AN 59, 1, 1862)
Arg1864 T - Argelander, F. 1864AN.....62R.253A
Arg1864 AN 62, 253, 1864
Arg1865 T - Argelander, F. 1865AN.....65...61A
Arg1865 AN 65, 61, 1865
Arg1880A - Argelander, F. 1880Obs.....3..569G
Arg1880A cited by Gledhill (Obs. 3, 569, 1880)
Arg1906A T - Argelander, F. (BD) 1906QB821.B972.....
Arg1906A cited in BDS (Burnham Double Star Cat., 1906)
Arg1908A T - Argelander, F. 1908JRASC...2..248E
Arg1908A cited by Espin (JRASC 2, 248, 1908) .
Arg1913A T - Argelander, F. (BD) 1913QB811.B8.......
Arg1913A cited by Burnham (Carnegie Inst. Wash. #168, 1913)
Arg1932A T - Argelander, F. (BD) 1932QB821.A43......
Arg1932A cited in ADS (Aitken Double Star Cat., 1932)
Arg1937A - Argelander, F. 1937AnLei..18....1S
Arg1937A cited by Strand (Ann. Sterrew. Leiden 18, 1937)
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
23573+6102 STT 512 AB 1991 10 305 2.7 6.85 9.72 M2.5III N 235719.51+610134.3
23573+6102 STT 512 AB 2003 12 181 3.1 6.85 9.72 M2.5III N 235719.51+610134.3
23573+6102 STT 512 AB 2013 12 309 2.4 6.85 9.72 M2.5III N 235719.51+610134.3

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

 
 
WDS 23573+6102 STT 512 AB (HD 224364) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 23573+6102 STT 512 AB (HD 224364) : MEASURES
 
 
No records found.

 
 
WDS 23573+6102 (HD 224364) : VIRTUAL EYEPIECE
 
 

23573+6102 STT 512A mag 6.85 Sp M2.5III 23573+6102 STT 512B sep 1.8 P.A. 329.00 mag 9.72 23573+6102 ARG 99C sep 367.5 P.A. 83.50 mag 9.79 Sp F4III 23573+6102 ARG 99D sep 366.4 P.A. 83.00 mag 10.05 23573+6102 ARG 99E sep 377.3 P.A. 83.50 mag 12.96 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 23573+6102 (HD 224364) : ALADIN DSS IMAGE @ 23h 57m 19.51s +61° 01' 34.3"
 
 
 
 
WDS 23573+6102 STT 512 AB (HD 224364) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

23573+6102 STT 512AB distance=0' 23573+6102 ARG 99CD distance=7' 23573+6102 ARG 99CE distance=7' 23558+6057 STI1235 distance=13' 23581+6112 LEO 55 distance=13' 23585+6112 STI1244AB distance=14' 23585+6112 BKO 118AC distance=14' 23585+6113 BKO 117 distance=15' 23571+6118 STI1241AB distance=17' 23571+6118 MRI 40BC distance=18' 23599+6108 TDT4313AB distance=20' 23599+6108 SKF2832AB,C distance=20' 23553+6048 MLR 25 distance=21' 23599+6113 STI1247 distance=22' 23596+6048 TDT4308 distance=22' 23572+6039 ES 1768 distance=23' 23567+6124 STI1240 distance=23' 23567+6125 STI1239 distance=25' 23563+6128 STI1238 distance=28' 23531+6042 STT 511AB distance=37' 23531+6042 STT 511AC distance=37' 23531+6042 STT 511AD distance=37' 23527+6042 BU 1153AB distance=40' 23527+6042 BU 1153AB,C distance=40' 23527+6042 BU 1153AB,D distance=40' 23593+6024 TDT4307 distance=41' 23543+6149 KPP1230 distance=53' 23501+6056 TDT4228 distance=53' 23509+6130 TDT4232 distance=55' 23496+6052 STI1222 distance=57' 23598+6004 HAU 29 distance=61' 23532+6157 ES 1932 distance=64' 23531+6158 BKO 116 distance=65' 23486+6116 ES 1931 distance=66' 23487+6140 TDS1223 distance=73' 23562+5946 OSO 209AB distance=76' 23562+5946 OSO 209AC distance=76' 23562+5946 LEP 117AD distance=76' 23469+6042 STI1213 distance=79' 23468+6128 STI1214 distance=80' 23493+6158 MLR 24AB distance=81' 23493+6158 MLR 24AC distance=81' 23493+6200 STI1220 distance=83' 23456+6057 STI1207 distance=85' 23454+6102 HU 1326 distance=87' 23474+6015 KPP1302 distance=87' 23557+5935 TDT4276 distance=88' 23522+5942 HJL1112 distance=88' 23461+6028 STF3037AB distance=89' 23461+6028 STF3037AD distance=89' 23461+6028 STF3037AE distance=89' 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 23573+6102 STT 512 AB 309 2.4
Show 23573+6102 STT 512 AC 84 367.9
Show 23573+6102 ARG 99 CD 317 4.7 7
Show 23573+6102 ARG 99 CE 87 20.0 7
Show 23558+6057 STI1235 136 4.0 13
Show 23581+6112 LEO 55 264 2.5 13
Show 23585+6112 STI1244 AB 56 8.5 14
Show 23585+6112 BKO 118 AC 93 5.1 14
Show 23585+6113 BKO 117 159 4.0 15
Show 23571+6118 STI1241 AB 51 13.5 17
Show 23571+6118 MRI 40 BC 279 7.8 18
Show 23599+6108 TDT4313 AB 177 1.4 20
Show 23599+6108 SKF2832 AB,C 248 22.2 20
Show 23553+6048 MLR 25 117 0.5 21
Show 23599+6113 STI1247 249 14.5 22
Show 23596+6048 TDT4308 260 0.8 22
Show 23572+6039 ES 1768 7.4 23
Show 23567+6124 STI1240 165 13.4 23
Show 23567+6125 STI1239 3 4.4 25
Show 23563+6128 STI1238 203 9.8 28
Show 23531+6042 STT 511 AB 35 9.9 37
Show 23531+6042 STT 511 AC 40 36.1 37
Show 23531+6042 STT 511 AD 130 68.3 37
Show 23527+6042 BU 1153 AB 318 0.5 40
Show 23527+6042 BU 1153 AB,C 337 13.7 40
Show 23527+6042 BU 1153 AB,D 66 177.9 40
Show 23593+6024 TDT4307 200 2.3 41
Show 23543+6149 KPP1230 101 9.5 53
Show 23501+6056 TDT4228 113 0.6 53
Show 23509+6130 TDT4232 160 0.7 55
Show 23496+6052 STI1222 21 12.0 57
Show 23598+6004 HAU 29 114 22.4 61
Show 23532+6157 ES 1932 340 6.6 64
Show 23531+6158 BKO 116 140 8.5 65
Show 23486+6116 ES 1931 245 8.7 66
Show 23487+6140 TDS1223 338 1.4 73
Show 23562+5946 OSO 209 AB 117 12.8 76
Show 23562+5946 OSO 209 AC 169 24.7 76
Show 23562+5946 LEP 117 AD 350 100.7 76
Show 23469+6042 STI1213 3 8.2 79
Show 23468+6128 STI1214 332 2.7 80
Show 23493+6158 MLR 24 AB 306 0.5 81
Show 23493+6158 MLR 24 AC 312 21.9 81
Show 23493+6200 STI1220 193 14.2 83
Show 23456+6057 STI1207 244 4.2 85
Show 23454+6102 HU 1326 257 0.7 87
Show 23474+6015 KPP1302 319 9.9 87
Show 23557+5935 TDT4276 71 0.9 88
Show 23522+5942 HJL1112 282 109.8 88
Show 23461+6028 STF3037 AB 210 2.3 89
Show 23461+6028 STF3037 AD 233 52.7 89

 
 
WDS 23573+6102 : COMPONENTS
 
 
  A B C D
B pa=329.0°
sep=1.78"
 
C pa=83.5°
sep=367.54"
pa=83.8°
sep=368.28"
 
D pa=83.0°
sep=366.39"
pa=83.2°
sep=367.12"
pa=335.3°
sep=3.72"
 
E pa=83.5°
sep=377.27"
pa=83.8°
sep=378.00"
pa=83.4°
sep=9.72"
pa=101.4°
sep=11.44"
 
 
23573+6102 A
 
 
Name HD 224364 Coord arcsec 2000 235719.51+610134.3 Mag 6.85 Spectral class M2.5III (red)
PmRA -8.00 PmDE -5.0 SAO 20954 HIP 118090
Tycho2 4281-02639-1 HD 224364 GC 33217 ADS 17119
BD BD+60 2647
Tycho2
Tycho2 4281-02639-1 Pflag RAmdeg 359.33128447 DEmdeg 61.02619767
PmRA -8.1 PmDE -5.4 E RAmdeg 4 E DEmdeg 4
E pmRA 1.2 E pmDE 1.3 EpRAm 1991.41 EpDEm 1991.47
Num 10 Q RAmdeg 1.2 Q DEmdeg 1.2 Q pmRA 1.4
Q pmDE 1.3 BTmag 8.841 E BTmag 0.016 VTmag 6.847
E VTmag 0.010 Prox 27 TYC T HIP 118090
CCDM RAdeg 359.33132389 DEdeg 61.02621028 EpRA 1990 1.64
EpDE 1990 1.65 E RAdeg 4.0 E DEdeg 4.1 Posflg
Corr 0.1
SAO
SAO 20954 DelFlag RA1950 PmRA1950 -0.0012
DE1950 PmDE1950 -0.001 Vmag 7 SpType M0
Double code Source 70 CatNum 33217 DM BD+60 2647
DMcomp BDsup HD 224364 M HD 0
GC 33217 RA1950rad 6.26048793 DE1950rad 1.06025179 PmRA2000 -0.0011
PmDE2000 -0.007
Hipparcos
Catalog H HIP 118090 Proxy T RAhms 23 57 19.52
DEdms +61 01 34.4 Vmag 6.63 VarFlag 2 R Vmag H
RAdeg 359.331 DEdeg 61.0262 AstroRef Plx 3.49
CCDM 23574+6102 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual S M HIP
Theta Rho HD 224364 BD BD+60 2647
CD CP Dm number +60 2647 VIred 1.81
SpType M0 R SpType Coord arcsec 2000 235719.52+610134.4
Hipparcos 2
HIP 118090 Sn 5 So 0 Nc 1
RArad 6.2715147276 DErad 1.0651082922 Plx 2.8 PmRA -11.52
PmDE -2.91 E RArad 0.45 E DErad 0.39 E Plx 0.57
E pmRA 0.53 E pmDE 0.44 Hpmag 6.6814 E Hpmag 0.0022
SHp 0.024 VA 2 BV 1.64 E BV 0.009
VI 2.33
 
 
23573+6102 B
 
 
Coord arcsec 2000 235719.38+610135.8 Mag 9.72 Calc delta mag 2.87 Calc coord yes
 
 
23573+6102 C
 
 
Coord arcsec 2000 235809.78+610215.7 Coord calc 235809.78+610215.7 Mag 9.79 Spectral class F4III (yellow-white)
PmRA 28.00 PmDE 0.0 Tycho2 4281-02352-1 ADS 17119
DM BD+60 2650 Calc delta mag 2.94
Tycho2
Tycho2 4281-02352-1 Pflag RAmdeg 359.54077912 DEmdeg 61.03770971
PmRA 26.4 PmDE -3.7 E RAmdeg 18 E DEmdeg 17
E pmRA 3.4 E pmDE 3.3 EpRAm 1991.24 EpDEm 1991.32
Num 3 Q RAmdeg 0.6 Q DEmdeg 0.5 Q pmRA 0.6
Q pmDE 0.5 BTmag 10.371 E BTmag 0.029 VTmag 9.785
E VTmag 0.026 Prox 46 TYC T HIP
CCDM RAdeg 359.54065139 DEdeg 61.03771833 EpRA 1990 1.58
EpDE 1990 1.64 E RAdeg 17.6 E DEdeg 17.2 Posflg D
Corr 0.1
 
 
23573+6102 D
 
 
Coord arcsec 2000 235809.57+610219.1 Mag 10.05 PmRA 27.00 PmDE 1.0
Tycho2 4281-02352-2 Calc delta mag 3.2 Calc coord yes
Tycho2
Tycho2 4281-02352-2 Pflag RAmdeg 359.53899538 DEmdeg 61.03864506
PmRA 29.2 PmDE -2.6 E RAmdeg 22 E DEmdeg 22
E pmRA 3.4 E pmDE 3.3 EpRAm 1991.07 EpDEm 1991.10
Num 3 Q RAmdeg 0.6 Q DEmdeg 1.4 Q pmRA 0.6
Q pmDE 1.4 BTmag 10.600 E BTmag 0.036 VTmag 10.053
E VTmag 0.032 Prox 46 TYC T HIP
CCDM RAdeg 359.53885417 DEdeg 61.03865111 EpRA 1990 1.58
EpDE 1990 1.64 E RAdeg 22.3 E DEdeg 22.0 Posflg D
Corr 0.1
 
 
23573+6102 E
 
 
Coord arcsec 2000 235811.11+610216.8 Mag 12.96 PmRA -4.00 PmDE -2.0
Calc delta mag 6.11 Calc coord yes