11281-6125 COO 269 (MN Cen)

 
 
11h 28m 02.98s -61° 24' 41.0" P.A. 146.00 sep 7.9 mag 8.82,10.30 Sp B2/3V
 
 
Coord 2000 11281-6125 Discov num COO 269 Comp Coord arcsec 2000 11 28 02.98 -61 24 41.0
Date first 1883 Date last 2015 Obs 13
Pa first 146 Pa last 145.7 P.A. Now (θ) 145.7°
Sep first 6.0 Sep last 7.948 Sep. Now (ρ) 7.948"
Mag pri 8.82 Mag sec 10.30 delta mag (ΔM) 1.48 Spectral class B2/3V (blue-white)
Pri motion ra -005 Sec motion ra -006
Pri motion dec +001 Sec motion dec -008
Notes N (See Notes)
rPM=0.906
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Var name MN Cen Constellation Centaurus SAO 251415 Tycho2 8972-01734-1
Gaia DR2 5334404185416365696 HD 99769
 
 
WDS 11281-6125 COO 269 (MN Cen) : NOTES
 
 
discov_num notes refcode
COO 269 A is an Algol-type system, MN Cen.
 
 
REFERENCES
 
 
refcode metd author reference
CoO1927A T - Cordoba Obs. 1927sdsc.book......
CoO1927A cited in SDS (Southern Double Star Catalog), 1927
CoO9999 T - Cordoba Obs. ...................
CoO9999 Unpublished, manuscript or reference not found.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
11281-6125 COO 269 2000 10 146 7.8 8.82 10.30 B2/3V N D 112802.98-612441.0
11281-6125 COO 269 2010 12 145 7.2 8.82 10.30 B2/3V N 112802.98-612441.0
11281-6125 COO 269 2015 13 146 7.9 8.82 10.30 B2/3V N 112802.98-612441.0

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WDS 11281-6125 COO 269 (MN Cen) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 11281-6125 COO 269 (MN Cen) : MEASURES
 
 
No records found.

 
 
WDS 11281-6125 (MN Cen) : VIRTUAL EYEPIECE
 
 

11281-6125 COO 269A mag 8.82 Sp B2/3V 11281-6125 COO 269B sep 6.9 P.A. 161.90 mag 10.3 virtual eyepiece
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Radius:
Components only
 
 
WDS 11281-6125 (MN Cen) : ALADIN DSS IMAGE @ 11h 28m 02.98s -61° 24' 41.0"
 
 
 
 
WDS 11281-6125 COO 269 (MN Cen) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


11281-6125  COO 269 distance=0' 11282-6131  VOU  49 distance=7' 11274-6137  SKF2324 distance=13' 11260-6139  VOU  48 distance=21' 11266-6107  RST4477 distance=21' 11304-6142  JSP 912 distance=24' 11285-6100  I   886 distance=25' 11247-6114  TDS7843 distance=27' 11247-6139  BSO   5AB distance=28' 11247-6139  BSO   5Aa,Ab distance=28' 11321-6134  B  2725 distance=31' 11286-6053  TDS7879 distance=33' 11241-6144  HRG  60CD distance=33' 11325-6137  B  1700 distance=34' 11319-6145  RST4481 distance=34' 11241-6144  JSP 485AB distance=34' 11241-6144  DAM 551AC distance=34' 11227-6118  TDS7832 distance=39' 11334-6140  TDS7927 distance=42' 11301-6203  POM   8AB distance=42' 11301-6203  POM   8AC distance=42' 11224-6116  TDS7830 distance=42' 11222-6119  VOU  47 distance=43' 11322-6156  TDS7910 distance=44' 11234-6154  KPP1007 distance=44' 11251-6044  KRV  37 distance=46' 11297-6210  JSP 911 distance=47' 11227-6059  TDS 633 distance=47' 11284-6037  KPP 248 distance=48' 11318-6205  JSP 488 distance=49' 11220-6102  B  1187 distance=50' 11306-6038  TDS7898 distance=50' 11232-6049  TDS7835 distance=50' 11291-6035  TDS7885 distance=51' 11292-6032  TDS7886 distance=54' 11324-6208  JSP 489 distance=54' 11285-6219  TDS7877 distance=55' 11333-6046  TDS7926 distance=55' 11357-6117  B   797 distance=56' 11222-6048  JAW  26 distance=57' 11286-6026  TDS7878 distance=59' 11362-6133  B   798 distance=59' 11293-6026  JAW  27 distance=60' 11362-6136  I   887 distance=60' 11214-6202  I   420 distance=61' 11338-6041  TDS7928 distance=61' 11364-6139  RSS 267 distance=63' 11223-6036  RST4473 distance=65' 11212-6043  TDS7815 distance=65' 11359-6157  TDS7944 distance=66' 11192-6142  NSN 283 distance=66' grafico limitrofi
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Show name coord_2000 discov# comp pa sep dist(')
Show 11281-6125 COO 269 146 7.9
Show 11282-6131 VOU 49 64 4.6 7
Show 11274-6137 SKF2324 1 3.0 13
Show 11260-6139 VOU 48 16 9.3 21
Show 11266-6107 RST4477 186 12.8 21
Show 11304-6142 JSP 912 99 7.8 24
Show 11285-6100 I 886 340 1.3 25
Show 11247-6114 TDS7843 7 1.6 27
Show 11247-6139 BSO 5 AB 249 7.7 28
Show 11247-6139 BSO 5 Aa,Ab 248 0.2 28
Show 11321-6134 B 2725 345 4.7 31
Show 11286-6053 TDS7879 101 1.8 33
Show 11241-6144 HRG 60 CD 181 8.6 33
Show 11325-6137 B 1700 258 0.6 34
Show 11319-6145 RST4481 57 0.3 34
Show 11241-6144 JSP 485 AB 106 5.0 34
Show 11241-6144 DAM 551 AC 108 124.0 34
Show 11227-6118 TDS7832 201 2.2 39
Show 11334-6140 TDS7927 190 1.6 42
Show 11301-6203 POM 8 AB 339 5.7 42
Show 11301-6203 POM 8 AC 90 4.6 42
Show 11224-6116 TDS7830 138 2.1 42
Show 11222-6119 VOU 47 148 4.4 43
Show 11322-6156 TDS7910 226 0.5 44
Show 11234-6154 KPP1007 299 8.1 44
Show 11251-6044 KRV 37 202 27.3 46
Show 11297-6210 JSP 911 350 5.7 47
Show 11227-6059 TDS 633 205 1.3 47
Show 11284-6037 KPP 248 180 3.2 48
Show 11318-6205 JSP 488 81 0.2 49
Show 11220-6102 B 1187 57 4.9 50
Show 11306-6038 TDS7898 109 1.2 50
Show 11232-6049 TDS7835 25 0.4 50
Show 11291-6035 TDS7885 325 0.5 51
Show 11292-6032 TDS7886 173 2.4 54
Show 11324-6208 JSP 489 156 3.1 54
Show 11285-6219 TDS7877 194 2.6 55
Show 11333-6046 TDS7926 10 0.6 55
Show 11357-6117 B 797 22 4.2 56
Show 11222-6048 JAW 26 48 16.0 57
Show 11286-6026 TDS7878 204 0.5 59
Show 11362-6133 B 798 13 4.9 59
Show 11293-6026 JAW 27 324 23.3 60
Show 11362-6136 I 887 87 0.6 60
Show 11214-6202 I 420 35 1.6 61
Show 11338-6041 TDS7928 357 0.5 61
Show 11364-6139 RSS 267 315 72.8 63
Show 11223-6036 RST4473 152 0.6 65
Show 11212-6043 TDS7815 355 2.3 65
Show 11359-6157 TDS7944 48 1.1 66
Show 11192-6142 NSN 283 125 3.2 66

 
 
WDS 11281-6125 : COMPONENTS
 
 
  A
B pa=161.9°
sep=6.91"
 
 
11281-6125 A
 
 
Componente originario normalizzato AB Var name MN Cen Coord arcsec 2000 112802.98-612441.0 Mag 8.82
Spectral class B2/3V (blue-white) PmRA -5.00 PmDE 1.0 SAO 251415
Tycho2 8972-01734-1 HD 99769 DM CP-60 2965
Tycho2
Tycho2 8972-01734-1 Pflag RAmdeg 172.01243417 DEmdeg -61.41140743
PmRA -0.9 PmDE -2.2 E RAmdeg 8 E DEmdeg 8
E pmRA 3.8 E pmDE 3.7 EpRAm 1991.55 EpDEm 1991.52
Num 3 Q RAmdeg 0.1 Q DEmdeg 0.1 Q pmRA 0.1
Q pmDE 0.1 BTmag 8.837 E BTmag 0.017 VTmag 8.823
E VTmag 0.016 Prox 730 TYC T HIP
CCDM RAdeg 172.01243861 DEdeg -61.41140222 EpRA 1990 1.60
EpDE 1990 1.58 E RAdeg 7.8 E DEdeg 8.4 Posflg
Corr -0.1
SAO
SAO 251415 DelFlag RA1950 PmRA1950 -0.0008
DE1950 PmDE1950 0.003 Vmag SpType B8
Double code Source 43 CatNum 3200 DM CP-60 2965
DMcomp BDsup HD 99769 M HD 0
GC RA1950rad 2.99228498 DE1950rad -1.0670183 PmRA2000 -0.0013
PmDE2000 0.007
CCDM
Ccdm 11281-6125 RComp Comp A Note1
Note2 Discov num DRAs -2.98 DDEs 19.9
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.1 Sp B8 PmNote *
PmRA -6 PmDE 3 Dm number -60 2965 Cat1 CPD
Name2 251415 Cat2 SAO HD 99769 M HD
ADS BDS M ADS BDS N IDS IDS 11236S6052A
HIC
 
 
11281-6125 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 112803.28-612447.6 Mag 10.3 PmRA -6.00
PmDE -8.0 Calc delta mag 1.48 Calc coord yes
CCDM
Ccdm 11281-6125 RComp Comp B Note1
Note2 Discov num COO 269 DRAs -2.36 DDEs 12.5
R dRAs 90 Year 1883 Theta 147 Rho 7.2
Obs 5 Vmag 10.6 Sp PmNote *
PmRA 4 PmDE -16 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 11236S6052B
HIC