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Current system
21223-3500
HJ 5264


Nearby doubles
30' : 21247-3458
B 528

30' : 21224-3529
BRT1819

61' : 21225-3600
RST3284

63' : 21198-3406
KPP1676

64' : 21200-3557
UC 4443

77' : 21165-3431
BRT1818

86' : 21265-3608
NSN 468

93' : 21157-3414
RST3280

96' : 21168-3352
RST3283

97' : 21176-3619
UC 4431

101' : 21209-3639
B 1006

102' : 21304-3448
HJ 5274

108' : 21145-3551
UC 4418

110' : 21218-3311
SKF1650

114' : 21232-3653
SUB 9

116' : 21132-3429
HDS3021

118' : 21137-3409
KPP3115

122' : 21318-3534
B 1392

124' : 21318-3538
KPP2207

124' : 21125-3430
UC 4403

133' : 21271-3700
BRT1820

139' : 21322-3357
B 1009

141' : 21310-3633
B 1008AB

147' : 21283-3254
KPP3117

153' : 21103-3424
KPP 629

154' : 21347-3509
B 1393



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.

21223-3500 HJ 5264

 
 
21h 22m 15.47s -35° 00' 04.0" P.A. 47.00 sep 16.3 mag 9.47,12.90 Sp K1III
 
 
Coord 2000 21223-3500 Discov num HJ 5264 Comp Coord arcsec 2000 21 22 15.47 -35 00 04.0
Date first 1834 Date last 2018 Obs 8
Pa first 74 Pa last 46.6 P.A. Now (θ) 46.6°
Sep first 20.0 Sep last 16.26 Sep. Now (ρ) 16.26"
Mag pri 9.47 Mag sec 12.90 delta mag (ΔM) 3.43 Spectral class K1III (yellow-orange)
Pri motion ra +031 Sec motion ra -006
Pri motion dec -019 Sec motion dec -008
Notes
rPM=1.062
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Microscopium SAO 212950 Tycho2 7481-00856-1 Gaia DR2 6782502578776781568
HD 203273
 
 
WDS 21223-3500 HJ 5264 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
HJ_1826 Mb - Herschel, J.F.W. 1826MmRAS...2..459H
HJ_1826 MemRAS 2, 459, 1826
HJ_1829a Mb - Herschel, J.F.W. 1829MmRAS...3...47H
HJ_1829a MemRAS 3, 47, 1829
HJ_1829b Mb - Herschel, J.F.W. 1829MmRAS...3..177H
HJ_1829b MemRAS 3, 177, 1829
HJ_1831 Ma - Herschel, J.F.W. 1831MmRAS...4..331H
HJ_1831 +Mb MemRAS 4, part 2, 331, 1831
HJ_1833a Ma - Herschel, J.F.W. 1833MmRAS...5...13H
HJ_1833a +Mb MemRAS 5, 13, 1833
HJ_1833b orb - Herschel, J.F.W. 1833MmRAS...5..171H
HJ_1833b MemRAS 5, 171, 1833
HJ_1833c Mb - Herschel, J.F.W. 1833MmRAS...6....1H
HJ_1833c MemRAS 6, 1, 1833
HJ_1833d orb - Herschel, J.F.W. 1833MmRAS...6..149H
HJ_1833d MemRAS 6, 149, 1833
HJ_1835 Ma - Herschel, J.F.W. 1835MmRAS...8...37H
HJ_1835 +Mb MemRAS 8, 37, 1835
HJ_1836 Mb - Herschel, J.F.W. 1836MmRAS...9..193H
HJ_1836 MemRAS 9, 193, 1836
HJ_1847a Ma j Herschel, J.F.W. .
HJ_1847a +Mb Cape Results, London, 1847 (Cape of Good Hope Astronomical Observations 1834-1838)
HJ_1847b Ma j Herschel, J.F.W. .
HJ_1847b Cape Results, London, 1847
HJ_1850 orb - Herschel, J.F.W. 1850MmRAS..18...47H
HJ_1850 MemRAS 18, 47, 1850
HJ_1870 Mb - Herschel, J.F.W. 1870MmRAS..38....1H
HJ_1870 MemRAS 38, 1, 1870
HJ_1874A - Herschel, J.F.W. 1874MNRAS..35...28B
HJ_1874A cited by Burnham (MNRAS 35, 28, 1874)
HJ_1875A Ma - Herschel, J.F.W. 1875AN.....85..323D
HJ_1875A +Mb cited by Doberck, 1875 (see Dob1875b,f,g,h)
HJ_1880A Ma - Herschel, J.F.W. 1880Obs.....3..508G
HJ_1880A +Mb cited by Gledhill (Obs 3, 508, 1880)
HJ_1880B Mb - Herschel, J.F.W. 1880MNRAS..40..497B
HJ_1880B cited by Burnham (MNRAS 40, 497, 1880)
HJ_1897A Ma j Herschel, J.F.W. 1897MNRAS..57..541S
HJ_1897A cited by See (MNRAS 57, 541, 1897)
HJ_1905A Ma - Herschel, J.F.W. 1905LicOB...3..147A
HJ_1905A +Mb cited by Aitken (Lick Obs. Bull. 3, 147, 1905)
HJ_1906A Ma - Herschel, J.F.W. 1906MmRAS..56....1L
HJ_1906A +Mb cited by Lewis (MemRAS 56, 1, 1906)
HJ_1906B Ma - Herschel, J.F.W. 1906QB821.B972.....
HJ_1906B +Mb cited in BDS (Burnham Double Star Cat.), 1906
HJ_1927A Mb - Herschel, J.F.W. 1927sdsc.book......
HJ_1927A cited in SDS (Southern Double Star Catalog), 1927
HJ_1932A Mb - Herschel, J.F.W. 1932QB821.A43......
HJ_1932A cited in ADS (Aitken Double Star Cat.), 1932
HJ_9999 M j Herschel, J.F.W. ...................
HJ_9999 +Ma Unpublished, manuscript or reference not found.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
21223-3500 HJ 5264 1999 5 50 16.9 9.47 12.90 K1III D 212215.47-350004.0
21223-3500 HJ 5264 2010 7 49 16.1 9.47 12.90 K1III 212215.47-350004.0
21223-3500 HJ 5264 2015 7 49 16.7 9.47 12.90 K1III 212215.47-350004.0
21223-3500 HJ 5264 2018 8 47 16.3 9.47 12.90 K1III 212215.47-350004.0

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

 
 
WDS 21223-3500 HJ 5264 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 21223-3500 HJ 5264 : MEASURES
 
 
No records found.

 
 
WDS 21223-3500 : VIRTUAL EYEPIECE
 
 

21223-3500 HJ 5264A mag 9.47 Sp K1III 21223-3500 HJ 5264B sep 14.8 P.A. 40.90 mag 12.9 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 21223-3500 : ALADIN DSS IMAGE @ 21h 22m 15.47s -35° 00' 04.0"
 
 
 
 
WDS 21223-3500 HJ 5264 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

21223-3500 HJ 5264 distance=0' 21247-3458 B 528 distance=30' 21224-3529 BRT1819 distance=30' 21225-3600 RST3284 distance=61' 21198-3406 KPP1676 distance=63' 21200-3557 UC 4443 distance=64' 21165-3431 BRT1818 distance=77' 21265-3608 NSN 468 distance=86' 21157-3414 RST3280 distance=93' 21168-3352 RST3283 distance=96' 21176-3619 UC 4431 distance=97' 21209-3639 B 1006 distance=101' 21304-3448 HJ 5274 distance=102' 21145-3551 UC 4418 distance=108' 21218-3311 SKF1650 distance=110' 21232-3653 SUB 9 distance=114' 21132-3429 HDS3021 distance=116' 21137-3409 KPP3115 distance=118' 21318-3534 B 1392 distance=122' 21318-3538 KPP2207 distance=124' 21125-3430 UC 4403 distance=124' 21271-3700 BRT1820 distance=133' 21322-3357 B 1009 distance=139' 21310-3633 B 1008AB distance=141' 21310-3633 HJ 5275AB,C distance=141' 21283-3254 KPP3117 distance=147' 21103-3424 KPP 629 distance=153' 21347-3509 B 1393 distance=154' 21220-3733 B 525 distance=154' 21236-3734 TDT2941 distance=155' 21265-3728 KPP 623 distance=157' 21196-3226 I 1605 distance=158' 21114-3627 KPP2046 distance=159' 21256-3227 JSP 825 distance=159' 21238-3219 LDS5922 distance=162' 21136-3703 BRT1817 distance=162' 21191-3221 SKF2098 distance=164' 21131-3258 B 1005 distance=167' 21212-3212 NSN 492 distance=169' 21138-3247 B 2491 distance=170' 21273-3222 HWE 90 distance=170' 21318-3709 B 1896 distance=174' 21273-3218 B 1007 distance=175' 21307-3238 BRT1821 distance=177' 21087-3612 UC 4388 distance=181' 21247-3202 JSP 824AB distance=181' 21232-3800 LDS 741 distance=181' 21370-3553 CBL 184 distance=188' 21263-3801 B 2494 distance=188' 21111-3717 COO 242 distance=193' 21095-3311 HDS3014Ba,Bb distance=193' 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 21223-3500 HJ 5264 47 16.3
Show 21247-3458 B 528 168 7.0 30
Show 21224-3529 BRT1819 78 3.3 30
Show 21225-3600 RST3284 180 0.6 61
Show 21198-3406 KPP1676 139 12.9 63
Show 21200-3557 UC 4443 249 24.4 64
Show 21165-3431 BRT1818 185 3.3 77
Show 21265-3608 NSN 468 163 2.6 86
Show 21157-3414 RST3280 28 1.8 93
Show 21168-3352 RST3283 102 0.2 96
Show 21176-3619 UC 4431 146 15.1 97
Show 21209-3639 B 1006 151 5.7 101
Show 21304-3448 HJ 5274 121 26.2 102
Show 21145-3551 UC 4418 283 8.9 108
Show 21218-3311 SKF1650 44 2.5 110
Show 21232-3653 SUB 9 168 49.6 114
Show 21132-3429 HDS3021 173 0.3 116
Show 21137-3409 KPP3115 183 7.1 118
Show 21318-3534 B 1392 102 0.5 122
Show 21318-3538 KPP2207 227 18.3 124
Show 21125-3430 UC 4403 263 32.6 124
Show 21271-3700 BRT1820 99 4.0 133
Show 21322-3357 B 1009 59 6.7 139
Show 21310-3633 B 1008 AB 206 0.1 141
Show 21310-3633 HJ 5275 AB,C 200 40.4 141
Show 21283-3254 KPP3117 259 2.3 147
Show 21103-3424 KPP 629 190 5.8 153
Show 21347-3509 B 1393 61 1.8 154
Show 21220-3733 B 525 171 0.9 154
Show 21236-3734 TDT2941 97 0.4 155
Show 21265-3728 KPP 623 60 5.7 157
Show 21196-3226 I 1605 298 1.7 158
Show 21114-3627 KPP2046 331 16.4 159
Show 21256-3227 JSP 825 279 2.0 159
Show 21238-3219 LDS5922 284 201.1 162
Show 21136-3703 BRT1817 61 3.6 162
Show 21191-3221 SKF2098 27 100.8 164
Show 21131-3258 B 1005 124 3.2 167
Show 21212-3212 NSN 492 320 9.3 169
Show 21138-3247 B 2491 201 6.5 170
Show 21273-3222 HWE 90 280 1.3 170
Show 21318-3709 B 1896 53 0.2 174
Show 21273-3218 B 1007 343 0.1 175
Show 21307-3238 BRT1821 39 8.0 177
Show 21087-3612 UC 4388 178 73.1 181
Show 21247-3202 JSP 824 AB 198 1.7 181
Show 21232-3800 LDS 741 290 8.9 181
Show 21370-3553 CBL 184 265 78.4 188
Show 21263-3801 B 2494 324 8.2 188
Show 21111-3717 COO 242 239 5.2 193
Show 21095-3311 HDS3014 Ba,Bb 268 0.3 193

 
 
WDS 21223-3500 : COMPONENTS
 
 
  A
B pa=40.9°
sep=14.78"
 
 
21223-3500 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 212215.47-350004.0 Mag 9.47 Spectral class K1III (yellow-orange)
PmRA 31.00 PmDE -19.0 SAO 212950 Tycho2 7481-00856-1
HD 203273 DM CD-3514735
Tycho2
Tycho2 7481-00856-1 Pflag RAmdeg 320.56444448 DEmdeg -35.00112281
PmRA 33.5 PmDE -20.4 E RAmdeg 18 E DEmdeg 21
E pmRA 1.5 E pmDE 1.5 EpRAm 1987.08 EpDEm 1984.57
Num 7 Q RAmdeg 1.5 Q DEmdeg 1.2 Q pmRA 1.5
Q pmDE 1.2 BTmag 10.744 E BTmag 0.056 VTmag 9.473
E VTmag 0.027 Prox 999 TYC T HIP
CCDM RAdeg 320.56435389 DEdeg -35.00107361 EpRA 1990 1.77
EpDE 1990 1.90 E RAdeg 20.0 E DEdeg 25.0 Posflg
Corr -0.1
SAO
SAO 212950 DelFlag RA1950 PmRA1950 -0.0017
DE1950 PmDE1950 -0.014 Vmag 9.3 SpType K2
Double code Source 41 CatNum 11020 DM CD-3514735
DMcomp BDsup HD 203273 M HD 0
GC RA1950rad 5.58152081 DE1950rad -0.61461332 PmRA2000 -0.0017
PmDE2000 -0.017
CCDM
Ccdm 21223-3500 RComp Comp A Note1
Note2 Discov num DRAs -2.85 DDEs -4.0
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.3 Sp K2 PmNote *
PmRA -21 PmDE -14 Dm number -3514735 Cat1 CD
Name2 212950 Cat2 SAO HD 203273 M HD
ADS BDS M ADS BDS N IDS IDS 21161S3526A
HIC
 
 
21223-3500 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 212216.26-345952.8 Mag 12.9 PmRA -6.00
PmDE -8.0 Calc delta mag 3.43 Calc coord yes
CCDM
Ccdm 21223-3500 RComp Comp B Note1
Note2 Discov num HJ 5264 DRAs DDEs
R dRAs Year 1919 Theta 058 Rho 19.0
Obs 1 Vmag 12.7 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 21161S3526B
HIC