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Current system
11225-5322
RST 1578 AC


Nearby doubles
2' : 11225-5320
DAM 548

25' : 11198-5329
SEE 129

26' : 11229-5257
RST1583

30' : 11210-5349
TDS7812

32' : 11207-5349
TDS7803

32' : 11219-5252
TDS7820

41' : 11268-5310
I 883

51' : 11250-5236
RST9003

57' : 11247-5229
RST 540

61' : 11226-5423
RST1580

62' : 11260-5415
TDS7857

69' : 11210-5429
I 879

69' : 11302-5330
TDS7893

71' : 11209-5214
RST4942

75' : 11152-5359
BRT2063

77' : 11209-5437
KPP1823

77' : 11306-5256
TDS7896

79' : 11146-5249
RST1567

79' : 11285-5421
CPO 325

80' : 11262-5434
RST1587

82' : 11152-5235
TDS7761AB

83' : 11133-5318
RST1566

85' : 11163-5427
RST5523AB

86' : 11185-5441
BRT2064

86' : 11133-5348
TDS 623

87' : 11155-5422
KPP 831



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.

11225-5322 RST 1578 AC

 
 
11h 22m 31.67s -53° 22' 11.4" sep 4.8 mag 6.77,13.70 Sp B9Ve dist. 1149.43 pc (3749.44 l.y.)
 
 
Coord 2000 11225-5322 Discov num RST1578 Comp AC Coord arcsec 2000 11 22 31.67 -53 22 11.4
Date first 1931 Date last 2015 Obs 4
Pa first 343 Pa last 0 P.A. Now (θ) 0
Sep first 8.0 Sep last 4.768 Sep. Now (ρ) 4.768"
Mag pri 6.77 Mag sec 13.70 delta mag (ΔM) 6.93 Spectral class B9Ve (blue-white)
Pri motion ra -007 Sec motion ra
Pri motion dec +002 Sec motion dec
Notes N S (See Notes, Parallax indidates non-physical)
This double is not physical.
 
 
11225-5322 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 239007 11 22 32 -53 22 11 BNS 6 AB -1 0 -1 -1.0 6.80
Show 239007 11 22 32 -53 22 11 RST 1578 AC 2015 4 0 4.8 6.77 13.70 6.93 <===
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Centaurus SAO 239007 HIP 55537 Tycho2 8617-00657-1
Gaia DR2 5348312633858297344 HD 98922 CP CP-52 4507 Distance 1149.43
Distance ly 3749.44
 
 
WDS 11225-5322 RST 1578 AC : NOTES
 
 
discov_num notes refcode
BNS 6 Hen 3-644
 
 
REFERENCES
 
 
refcode metd author reference
Bns2006 Xr j Baines, D., Oudmaijer, R.D., Porter, J.M., & Pozzo, M. 2006MNRAS.367..737B
Bns2006 MNRAS 367, 737, 2006
Bns2006 (spectro-astrometry technique. All separations lower limits to true separations)
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
11225-5322 RST1578 AC 1947 3 343 7.6 7.00 13.90 B9Ve 112231.67-532211.4
11225-5322 RST1578 AC 2015 4 0 4.8 6.77 13.70 B9Ve NS 112231.67-532211.4

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

 
 
WDS 11225-5322 RST 1578 AC : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 11225-5322 RST 1578 AC : MEASURES
 
 
No records found.

 
 
WDS 11225-5322 : VIRTUAL EYEPIECE
 
 

11225-5322 BNS 6A mag 6.8 Sp B9V 11225-5322 BNS 6B 11225-5322 RST1578C sep 4.8 P.A. 360.00 mag 13.7 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 11225-5322 : ALADIN DSS IMAGE @ 11h 22m 31.67s -53° 22' 11.4"
 
 
 
 
WDS 11225-5322 RST 1578 AC : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

11225-5322 RST1578AC distance=0' 11225-5320 DAM 548 distance=2' 11198-5329 SEE 129 distance=25' 11229-5257 RST1583 distance=26' 11210-5349 TDS7812 distance=30' 11207-5349 TDS7803 distance=32' 11219-5252 TDS7820 distance=32' 11268-5310 I 883 distance=41' 11250-5236 RST9003 distance=51' 11247-5229 RST 540 distance=57' 11226-5423 RST1580 distance=61' 11260-5415 TDS7857 distance=62' 11210-5429 I 879 distance=69' 11302-5330 TDS7893 distance=69' 11209-5214 RST4942 distance=71' 11152-5359 BRT2063 distance=75' 11209-5437 KPP1823 distance=77' 11306-5256 TDS7896 distance=77' 11146-5249 RST1567 distance=79' 11285-5421 CPO 325 distance=79' 11262-5434 RST1587 distance=80' 11152-5235 TDS7761AB distance=82' 11133-5318 RST1566 distance=83' 11163-5427 RST5523AB distance=85' 11185-5441 BRT2064 distance=86' 11133-5348 TDS 623 distance=86' 11155-5422 KPP 831 distance=87' 11166-5215 RST9002 distance=87' 11150-5420 BRT2062 distance=88' 11149-5420 BRT2061 distance=89' 11326-5333 TDS7915 distance=91' 11123-5346 LDS 339 distance=95' 11119-5312 HDS1595 distance=96' 11270-5451 HJ 4436 distance=98' 11336-5325 RST1595 distance=99' 11185-5455 BRT2065 distance=100' 11225-5501 DAW 202AB distance=100' 11225-5501 HJ 4431AC distance=100' 11236-5503 LDS 352 distance=101' 11120-5249 LDS 338 distance=101' 11320-5227 HJ 4446 distance=102' 11301-5440 HJ 4442 distance=103' 11286-5453 FIN 416 distance=106' 11288-5453 FIN 185 distance=107' 11226-5134 LDS 351 distance=109' 11145-5202 RST 531 distance=109' 11331-5419 CKA 1 distance=110' 11351-5315 RSS 266 distance=113' 11340-5235 RST1596 distance=114' 11284-5505 TDS7876 distance=116' 11317-5445 FIN 44 distance=116' 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 11225-5322 BNS 6 AB -1 -1.0
Show 11225-5322 RST1578 AC 4.8
Show 11225-5320 DAM 548 302 8.3 2
Show 11198-5329 SEE 129 6 6.6 25
Show 11229-5257 RST1583 72 2.4 26
Show 11210-5349 TDS7812 6 1.7 30
Show 11207-5349 TDS7803 97 0.6 32
Show 11219-5252 TDS7820 113 2.3 32
Show 11268-5310 I 883 240 0.3 41
Show 11250-5236 RST9003 69 3.7 51
Show 11247-5229 RST 540 300 2.9 57
Show 11226-5423 RST1580 141 0.5 61
Show 11260-5415 TDS7857 247 0.5 62
Show 11210-5429 I 879 113 0.3 69
Show 11302-5330 TDS7893 294 0.4 69
Show 11209-5214 RST4942 177 3.4 71
Show 11152-5359 BRT2063 295 3.4 75
Show 11209-5437 KPP1823 231 14.1 77
Show 11306-5256 TDS7896 214 2.3 77
Show 11146-5249 RST1567 35 1.5 79
Show 11285-5421 CPO 325 42 7.3 79
Show 11262-5434 RST1587 195 3.4 80
Show 11152-5235 TDS7761 AB 350 0.6 82
Show 11133-5318 RST1566 176 4.4 83
Show 11163-5427 RST5523 AB 70 0.7 85
Show 11185-5441 BRT2064 74 4.6 86
Show 11133-5348 TDS 623 343 1.2 86
Show 11155-5422 KPP 831 12 7.1 87
Show 11166-5215 RST9002 281 3.4 87
Show 11150-5420 BRT2062 5 5.2 88
Show 11149-5420 BRT2061 350 2.0 89
Show 11326-5333 TDS7915 306 0.9 91
Show 11123-5346 LDS 339 26 6.1 95
Show 11119-5312 HDS1595 345 23.5 96
Show 11270-5451 HJ 4436 357 14.2 98
Show 11336-5325 RST1595 304 0.6 99
Show 11185-5455 BRT2065 4.4 100
Show 11225-5501 DAW 202 AB 12 7.5 100
Show 11225-5501 HJ 4431 AC 223 13.1 100
Show 11236-5503 LDS 352 40 7.9 101
Show 11120-5249 LDS 338 202 6.3 101
Show 11320-5227 HJ 4446 298 10.4 102
Show 11301-5440 HJ 4442 230 3.4 103
Show 11286-5453 FIN 416 230 0.5 106
Show 11288-5453 FIN 185 189 3.0 107
Show 11226-5134 LDS 351 31 32.2 109
Show 11145-5202 RST 531 29 4.4 109
Show 11331-5419 CKA 1 132 1.1 110
Show 11351-5315 RSS 266 170 55.8 113
Show 11340-5235 RST1596 330 3.2 114
Show 11284-5505 TDS7876 75 2.4 116

 
 
WDS 11225-5322 : COMPONENTS
 
 
  A B
B pa=0.0°
sep=0.00"
 
C pa=360.0°
sep=4.77"
pa=360.0°
sep=4.77"
 
 
11225-5322 A
 
 
Coord arcsec 2000 112231.67-532211.4 Mag 6.8 Spectral class B9V (blue-white) PmRA -3.00
PmDE -8.0 SAO 239007 HIP 55537 Tycho2 8617-00657-1
HD 98922 GC 15626 CP CP-52 4507
Tycho2
Tycho2 8617-00657-1 Pflag RAmdeg 170.63197972 DEmdeg -53.36985205
PmRA -8.3 PmDE -0.6 E RAmdeg 4 E DEmdeg 4
E pmRA 1.2 E pmDE 1.1 EpRAm 1991.33 EpDEm 1991.31
Num 14 Q RAmdeg 1.0 Q DEmdeg 1.2 Q pmRA 1.1
Q pmDE 1.4 BTmag 6.813 E BTmag 0.014 VTmag 6.768
E VTmag 0.010 Prox 999 TYC T HIP 55537
CCDM RAdeg 170.63201167 DEdeg -53.36985056 EpRA 1990 1.69
EpDE 1990 1.67 E RAdeg 3.6 E DEdeg 3.5 Posflg
Corr -0.2
SAO
SAO 239007 DelFlag RA1950 PmRA1950 0.0011
DE1950 PmDE1950 -0.015 Vmag 7 SpType B9
Double code Source 70 CatNum 15626 DM CP-52 4507
DMcomp BDsup HD 98922 M HD 0
GC 15626 RA1950rad 2.96800867 DE1950rad -0.92669189 PmRA2000 0.0012
PmDE2000 -0.012
Hipparcos
Catalog H HIP 55537 Proxy RAhms 11 22 31.68
DEdms -53 22 11.5 Vmag 6.77 VarFlag 1 R Vmag H
RAdeg 170.632 DEdeg -53.3699 AstroRef Plx 0.96
CCDM 11225-5322 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 98922 BD
CD CP CP-52 4507 Dm number -52 4507 VIred 0.05
SpType B9Ve R SpType Coord arcsec 2000 112231.68-532211.5
Hipparcos 2
HIP 55537 Sn 5 So 0 Nc 1
RArad 2.9780904339 DErad -0.9314795938 Plx 0.87 PmRA -9.04
PmDE 0.79 E RArad 0.27 E DErad 0.27 E Plx 0.39
E pmRA 0.35 E pmDE 0.32 Hpmag 6.7907 E Hpmag 0.0011
SHp 0.013 VA 2 BV 0.037 E BV 0.005
VI 0.05
CCDM
Ccdm 11225-5322 RComp Comp A Note1
Note2 Discov num DRAs 1.84 DDEs -12.6
R dRAs 10 Year Theta Rho
Obs 2 Vmag 7.0 Sp B9 PmNote *
PmRA 9 PmDE -14 Dm number -52 4507 Cat1 CPD
Name2 239007 Cat2 SAO HD 98922 M HD
ADS BDS M ADS BDS N IDS IDS 11179S5249A
HIC 55537
 
 
11225-5322 B
 
 
Coord arcsec 2000 112231.67-532211.4 Calc delta mag 6.8 Calc coord yes
CCDM
Ccdm 11225-5322 RComp Comp B Note1
Note2 Discov num RST1578 DRAs DDEs
R dRAs Year 1934 Theta 343 Rho 7.8
Obs 2 Vmag 13.9 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 11179S5249B
HIC 55537
 
 
11225-5322 C
 
 
Coord arcsec 2000 112231.67-532206.6 Mag 13.7 Calc delta mag 6.9 Calc coord yes