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Doubles in session


Current system
11336-6354
RST 545 AB
HD 100530


Nearby doubles
10' : 11321-6357
HJ 4447

16' : 11329-6339
SNA 25

18' : 11346-6410
RST 546

20' : 11327-6335
TDS7918

22' : 11304-6349
SNA 24

29' : 11292-6352
RST 542

29' : 11299-6338
KPP3848

31' : 11301-6333
RST3742

34' : 11370-6330
VVV 5

36' : 11344-6319
TDS7931

37' : 11290-6334
COO 124AB

43' : 11397-6340
B 2729

45' : 11378-6319
SNA 26

45' : 11383-6322
I 422AB

46' : 11383-6321
DBR 284

47' : 11391-6326
RSS 268

47' : 11387-6323
SKF 940

47' : 11382-6319
DBR 283

47' : 11386-6322
SKF 939

47' : 11367-6312
SKF 174

49' : 11398-6329
BSO 7AB

50' : 11309-6307
RST3743

51' : 11261-6405
RST 541

52' : 11392-6319
B 1704

53' : 11382-6312
COO 126AB

55' : 11358-6301
RST3746AB



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.

11336-6354 RST 545 AB (HD 100530)

 
 
11h 33m 33.90s -63° 53' 45.3" P.A. 231.00 sep 0.4 mag 10.29,10.44 Sp B1/2III
 
 
Coord 2000 11336-6354 Discov num RST 545 Comp AB Coord arcsec 2000 11 33 33.90 -63 53 45.3
Date first 1930 Date last 1991 Obs 3
Pa first 219 Pa last 230.7 P.A. Now (θ) 230.7°
Sep first 0.6 Sep last 0.39 Sep. Now (ρ) 0.39"
Mag pri 10.29 Mag sec 10.44 delta mag (ΔM) 0.15 Spectral class B1/2III (blue-white)
Pri motion ra -003 Sec motion ra -003
Pri motion dec +000 Sec motion dec +000
Notes
Nature of this double is uncertain.
 
 
11336-6354 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 100530 251458 11 33 34 -63 53 45 RST 545 AB 1991 3 231 0.4 10.29 10.44 0.15 <===
Show 251458 11 33 34 -63 53 45 HJ 4452 AB,C 2015 10 323 16.5 10.29 10.80 0.51
Triple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 100530 Constellation Centaurus SAO 251458 Tycho2 8980-02247-1
HD 100530
 
 
WDS 11336-6354 RST 545 AB (HD 100530) : 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.
Rst1933 T - Rossiter, R.A. 1933MmRAS..65...27R
Rst1933 MemRAS 65, 27, 1933
Rst1937 Ma - Rossiter, R.A. 1937MmRAS..65...51R
Rst1937 MemRAS 65, 51, 1937
Rst1943 Ma - Rossiter, R.A. 1943POMic...8..133R
Rst1943 Pub. Univ. Michigan Obs. 8, 133, 1943
Rst1944 - Rossiter, R.A. 1944POMic...9....1R
Rst1944 Pub. Univ. Michigan Obs. 9, 1, 1944
Rst1947 Ma - Rossiter, R.A. 1947POMic...9....7R
Rst1947 Pub. Univ. Michigan Obs. 9, 7, 1947
Rst1955 Ma j Rossiter, R.A. 1955POMic..11....1R
Rst1955 +P+ Pub. Univ. Michigan Obs. 11, 1, 1955
Rst1964 Ma - Rossiter, R.A. 1964POMic...9...73R
Rst1964 Pub. Univ. Michigan Obs. 9, 73, 1964
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11336-6354 RST 545 AB 1991 3 231 0.4 10.29 10.44 B1/2III 113333.90-635345.3

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

 
 
WDS 11336-6354 RST 545 AB (HD 100530) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 11336-6354 RST 545 AB (HD 100530) : MEASURES
 
 
No records found.

 
 
WDS 11336-6354 (HD 100530) : VIRTUAL EYEPIECE
 
 

11336-6354 RST 545A mag 10.29 Sp B1/2III 11336-6354 RST 545B sep 0.3 P.A. 208.30 mag 10.44 11336-6354 HJ 4452C sep 13.9 P.A. 341.70 mag 10.8 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 11336-6354 (HD 100530) : ALADIN DSS IMAGE @ 11h 33m 33.90s -63° 53' 45.3"
 
 
 
 
WDS 11336-6354 RST 545 AB (HD 100530) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

11336-6354 RST 545AB distance=0' 11321-6357 HJ 4447 distance=10' 11329-6339 SNA 25 distance=16' 11346-6410 RST 546 distance=18' 11327-6335 TDS7918 distance=20' 11304-6349 SNA 24 distance=22' 11292-6352 RST 542 distance=29' 11299-6338 KPP3848 distance=29' 11301-6333 RST3742 distance=31' 11370-6330 VVV 5 distance=34' 11344-6319 TDS7931 distance=36' 11290-6334 COO 124AB distance=37' 11290-6334 SHT 22AC distance=37' 11290-6334 SHT 22AD distance=37' 11397-6340 B 2729 distance=43' 11378-6319 SNA 26 distance=45' 11383-6322 I 422AB distance=45' 11383-6322 I 422AB,C distance=45' 11383-6322 I 422AB,D distance=45' 11383-6321 DBR 284 distance=46' 11391-6326 RSS 268 distance=47' 11387-6323 SKF 940 distance=47' 11382-6319 DBR 283 distance=47' 11386-6322 SKF 939 distance=47' 11367-6312 SKF 174 distance=47' 11398-6329 SNA 28Ba,Bb distance=49' 11398-6329 SNA 28Ba,Bc distance=49' 11398-6329 SNA 28BC distance=49' 11398-6329 BSO 7AB distance=49' 11309-6307 RST3743 distance=50' 11261-6405 RST 541 distance=51' 11392-6319 B 1704 distance=52' 11382-6312 COO 126AB distance=53' 11382-6312 COO 126AC distance=53' 11382-6312 SNA 27Aa,Ab distance=53' 11358-6301 SHT 39Aa,Ab distance=55' 11358-6301 RST3746AB distance=55' 11414-6335 TDS7990 distance=56' 11415-6331 TDS7991 distance=58' 11368-6455 BRT1991 distance=66' 11289-6256 RST3739 distance=66' 11424-6323 RST4950 distance=68' 11303-6247 TDS7895 distance=70' 11247-6312 KPP3845 distance=73' 11393-6251 I 1079 distance=74' 11398-6253 VVV 6 distance=75' 11281-6500 KPP 703 distance=76' 11219-6329 FIN 183 distance=82' 11223-6320 TDS7828 distance=83' 11406-6505 BRT1992 distance=84' 11209-6408 RST 537 distance=85' 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 11336-6354 RST 545 AB 231 0.4
Show 11336-6354 HJ 4452 AB,C 323 16.5
Show 11321-6357 HJ 4447 349 20.2 10
Show 11329-6339 SNA 25 222 3.9 16
Show 11346-6410 RST 546 156 2.7 18
Show 11327-6335 TDS7918 109 0.5 20
Show 11304-6349 SNA 24 124 0.9 22
Show 11292-6352 RST 542 119 1.4 29
Show 11299-6338 KPP3848 242 1.6 29
Show 11301-6333 RST3742 12 2.1 31
Show 11370-6330 VVV 5 5 45.1 34
Show 11344-6319 TDS7931 322 0.6 36
Show 11290-6334 COO 124 AB 262 5.9 37
Show 11290-6334 SHT 22 AC 183 26.8 37
Show 11290-6334 SHT 22 AD 179 30.1 37
Show 11397-6340 B 2729 95 3.2 43
Show 11378-6319 SNA 26 305 0.0 45
Show 11383-6322 I 422 AB 116 0.4 45
Show 11383-6322 I 422 AB,C 5 1.7 45
Show 11383-6322 I 422 AB,D 324 9.4 45
Show 11383-6321 DBR 284 68 5.5 46
Show 11391-6326 RSS 268 55 56.3 47
Show 11387-6323 SKF 940 292 2.3 47
Show 11382-6319 DBR 283 285 2.2 47
Show 11386-6322 SKF 939 90 2.3 47
Show 11367-6312 SKF 174 307 3.0 47
Show 11398-6329 SNA 28 Ba,Bb 122 0.0 49
Show 11398-6329 SNA 28 Ba,Bc 123 0.1 49
Show 11398-6329 SNA 28 BC 81 1.8 49
Show 11398-6329 BSO 7 AB 82 1.8 49
Show 11309-6307 RST3743 29 4.2 50
Show 11261-6405 RST 541 107 1.5 51
Show 11392-6319 B 1704 336 2.4 52
Show 11382-6312 COO 126 AB 275 11.5 53
Show 11382-6312 COO 126 AC 204 13.4 53
Show 11382-6312 SNA 27 Aa,Ab 122 0.0 53
Show 11358-6301 SHT 39 Aa,Ab 135 0.7 55
Show 11358-6301 RST3746 AB 326 14.8 55
Show 11414-6335 TDS7990 241 0.4 56
Show 11415-6331 TDS7991 191 0.9 58
Show 11368-6455 BRT1991 16 4.4 66
Show 11289-6256 RST3739 27 0.8 66
Show 11424-6323 RST4950 244 1.1 68
Show 11303-6247 TDS7895 251 1.7 70
Show 11247-6312 KPP3845 256 1.2 73
Show 11393-6251 I 1079 156 1.2 74
Show 11398-6253 VVV 6 40 1.5 75
Show 11281-6500 KPP 703 352 6.2 76
Show 11219-6329 FIN 183 88 2.4 82
Show 11223-6320 TDS7828 267 0.4 83
Show 11406-6505 BRT1992 263 3.3 84

 
 
WDS 11336-6354 : COMPONENTS
 
 
  A B
B pa=208.3°
sep=0.28"
 
C pa=341.7°
sep=13.90"
pa=342.5°
sep=14.09"
 
 
11336-6354 A
 
 
Name HD 100530 Coord arcsec 2000 113333.90-635345.3 Mag 10.29 Spectral class B1/2III (blue-white)
PmRA -3.00 PmDE 0.0 SAO 251458 Tycho2 8980-02247-1
HD 100530 DM CP-63 1919
Tycho2
Tycho2 8980-02247-1 Pflag RAmdeg 173.39127832 DEmdeg -63.89593083
PmRA -2.8 PmDE 0.4 E RAmdeg 12 E DEmdeg 12
E pmRA 1.5 E pmDE 1.5 EpRAm 1989.76 EpDEm 1989.43
Num 9 Q RAmdeg 1.2 Q DEmdeg 1.2 Q pmRA 1.2
Q pmDE 1.1 BTmag 9.786 E BTmag 0.022 VTmag 9.702
E VTmag 0.023 Prox 166 TYC T HIP
CCDM RAdeg 173.39129472 DEdeg -63.89593167 EpRA 1990 1.66
EpDE 1990 1.66 E RAdeg 12.4 E DEdeg 12.5 Posflg
Corr 0.0
SAO
SAO 251458 DelFlag RA1950 PmRA1950 -0.0051
DE1950 PmDE1950 -0.024 Vmag 9.8 SpType B8
Double code Source 43 CatNum 3235 DM CP-63 1919
DMcomp BDsup HD 100530 M HD 0
GC RA1950rad 3.01625545 DE1950rad -1.11036929 PmRA2000 -0.0058
PmDE2000 -0.019
CCDM
Ccdm 11336-6354 RComp Comp A Note1
Note2 Discov num DRAs -2.34 DDEs 13.6
R dRAs 10 Year Theta Rho
Obs 3 Vmag 9.1 Sp B8 PmNote *
PmRA -34 PmDE -24 Dm number -63 1919 Cat1 CPD
Name2 251458 Cat2 SAO HD 100530 M HD
ADS BDS M ADS BDS N IDS IDS 11290S6321A
HIC
 
 
11336-6354 B
 
 
Coord arcsec 2000 113333.88-635345.5 Mag 10.44 PmRA -3.00 PmDE 0.0
Calc delta mag 0.15 Calc coord yes
CCDM
Ccdm 11336-6354 RComp Comp B Note1
Note2 Discov num RST 545 DRAs DDEs
R dRAs Year 1930 Theta 221 Rho 0.6
Obs 2 Vmag 11.5 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 11290S6321B
HIC
 
 
11336-6354 C
 
 
Coord arcsec 2000 113333.24-635332.1 Mag 10.8 PmRA -1.00 PmDE 2.0
Tycho2 8980-02259-1 HD 308618 Calc delta mag 0.51 Calc coord yes
Tycho2
Tycho2 8980-02259-1 Pflag RAmdeg 173.38503077 DEmdeg -63.89223634
PmRA -1.3 PmDE 1.5 E RAmdeg 30 E DEmdeg 29
E pmRA 3.1 E pmDE 2.9 EpRAm 1990.45 EpDEm 1990.43
Num 4 Q RAmdeg 1.2 Q DEmdeg 0.6 Q pmRA 1.2
Q pmDE 0.6 BTmag 10.830 E BTmag 0.041 VTmag 10.801
E VTmag 0.057 Prox 166 TYC T HIP
CCDM RAdeg 173.38503806 DEdeg -63.89223972 EpRA 1990 1.65
EpDE 1990 1.68 E RAdeg 29.5 E DEdeg 29.3 Posflg
Corr -0.1
CCDM
Ccdm 11336-6354 RComp Comp C Note1
Note2 Discov num HJ 4452 DRAs DDEs
R dRAs Year 1882 Theta 323 Rho 16.4
Obs 2 Vmag 10.4 Sp PmNote
PmRA PmDE Dm number -63 1918 Cat1 CPD
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 11290S6321C
HIC