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Doubles in session


Current system
00321-0511
A 111 AB,D


Nearby doubles
39' : 00329-0434
JNN 12AB

52' : 00345-0433
D 2AB

56' : 00287-0449
GWP 53

62' : 00293-0555
SHY 384AB

76' : 00357-0604
HJ 1039

80' : 00300-0357
HJ 322AB

82' : 00269-0531
SCJ 1

82' : 00307-0352
LDS3173

84' : 00267-0529
GWP 49

98' : 00260-0542
LDS3168

101' : 00312-0331
GWP 58

105' : 00251-0511
GWP 47

106' : 00352-0336
HO 212AB

107' : 00296-0650
A 432

108' : 00271-0628
LDS3169

108' : 00321-0323
RST4150

109' : 00365-0639
LDS3183

110' : 00349-0329
LDS5282

116' : 00272-0342
RST4143

123' : 00377-0341
UC 402

126' : 00257-0349
CVR 319

133' : 00346-0303
KPP2195

136' : 00251-0637
LDS5271

138' : 00407-0421
HJ 323

139' : 00232-0434
HJ 3431

141' : 00385-0327
UC 409



Selections
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Binary Systems
Triple Systems
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Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

00321-0511 A 111 AB,D

 
 
00h 32m 08.28s -05° 10' 43.3" P.A. 208.00 sep 126.1 mag 8.71,13.75 Sp K0V dist. 46.1 pc (150.38 l.y.)
 
 
Coord 2000 00321-0511 Discov num A   111 Comp AB,D Coord arcsec 2000 00 32 08.28 -05 10 43.3
Date first 1908 Date last 2017 Obs 8
Pa first 195 Pa last 208.1 P.A. Now (θ) 208.1°
Sep first 113.0 Sep last 126.1 Sep. Now (ρ) 126.1"
Mag pri 8.71 Mag sec 13.75 delta mag (ΔM) 5.04 Spectral class K0V (yellow-orange)
Pri motion ra +296 Sec motion ra +023
Pri motion dec -018 Sec motion dec -048
Notes N (See Notes)
rPM=0.926
This double is not physical.
 
 
00321-0511 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 128813 00 32 08 -05 10 43 A 111 AB 2020 77 279 0.2 9.40 9.40 0.00 Y
Show HD 2880 128813 00 32 08 -05 10 43 A 111 AB,C 2016 33 185 2.6 8.71 11.40 2.69
Show 128813 00 32 08 -05 10 43 A 111 AB,D 2017 8 208 126.1 8.71 13.75 5.04 <===
Show 128813 00 32 08 -05 10 43 SKF 293 AB,E 2017 7 351 430.0 8.69 14.48 5.79
Quintuple system
6 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cetus SAO 128813 HIP 2533 Tycho2 4678-00309-1
Gaia DR2 2527046061321024512 HD 2880 BD BD-05 77 Distance 46.1
Distance ly 150.38
 
 
WDS 00321-0511 A 111 AB,D : NOTES
 
 
discov_num notes refcode
A 111 Elongations and quadrant of AB doubtful. B__1963b
AB: Malkov et al. (2012) derive dynamical, photometric, and
spectroscopic masses 1.48 +/- 0.34, 1.75, and 0.85 Msun, respectively. Mlk2012
 
 
REFERENCES
 
 
refcode metd author reference
B__1963b Ma j van den Bos, W.H. 1963AJ.....68..582V
B__1963b AJ 68, 582, 1963
Mlk2012 not - Malkov, O.Yu., Tamazian, V.S., Docobo, J.A., & Chulkov, D.A. 2012A&A...546A..69M
Mlk2012 A&A 546, A69, 2012
 
 
DISCOVERER
 
 
idgroup discov author
1 A Aitken, R.G.
312 SKF Skiff, B.A.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00321-0511 A 111 AB,D 1998 5 206 123.4 8.71 13.80 N D 003208.28-051043.3
00321-0511 A 111 AB,D 1999 6 206 123.9 8.71 13.80 N D 003208.28-051043.3
00321-0511 A 111 AB,D 2015 7 208 125.6 8.71 13.75 K0V N 003208.28-051043.3
00321-0511 A 111 AB,D 2017 8 208 126.1 8.71 13.75 K0V N 003208.28-051043.3

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

 
 
WDS 00321-0511 A 111 AB,D : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 00321-0511 A 111 AB,D : MEASURES
 
 
No records found.

 
 
WDS 00321-0511 : VIRTUAL EYEPIECE
 
 

00321-0511 A 111A mag 9.4 Sp K0V 00321-0511 A 111B sep 0.2 P.A. 278.60 mag 9.4 00321-0511 A 111C sep 2.6 P.A. 184.60 mag 11.4 00321-0511 A 111D sep 126.0 P.A. 208.00 mag 13.75 00321-0511 SKF 293E sep 430.0 P.A. 351.20 mag 14.48 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 00321-0511 : ALADIN DSS IMAGE @ 00h 32m 08.28s -05° 10' 43.3"
 
 
 
 
WDS 00321-0511 A 111 AB,D : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

00321-0511 A 111AB,D distance=0' 00329-0434 JNN 12AB distance=39' 00329-0434 JNN 12AC distance=39' 00293-0555 RAO 1BC distance=48' 00345-0433 D 2AB distance=52' 00345-0433 STF 39AB,C distance=52' 00345-0433 ALL 1AB,D distance=52' 00287-0449 GWP 53 distance=56' 00293-0555 SHY 384AB distance=62' 00357-0604 HJ 1039 distance=76' 00300-0357 HJ 322AB distance=80' 00300-0357 BU 1345AC distance=80' 00269-0531 SCJ 1 distance=82' 00307-0352 LDS3173 distance=82' 00267-0529 GWP 49 distance=84' 00260-0542 LDS3168 distance=98' 00312-0331 GWP 58 distance=101' 00251-0511 GWP 47 distance=105' 00352-0336 HO 212AB distance=106' 00352-0336 BU 490AB,C distance=106' 00296-0650 A 432 distance=107' 00271-0628 LDS3169 distance=108' 00321-0323 RST4150 distance=108' 00365-0639 LDS3183 distance=109' 00349-0329 LDS5282 distance=110' 00272-0342 RST4143 distance=116' 00377-0341 UC 402 distance=123' 00257-0349 CVR 319 distance=126' 00346-0303 KPP2195 distance=133' 00251-0637 LDS5271 distance=136' 00407-0421 HJ 323 distance=138' 00232-0434 HJ 3431 distance=139' 00385-0327 UC 409 distance=141' 00228-0457 GWP 43 distance=141' 00416-0509 UC 423 distance=142' 00374-0714 SKF 330 distance=146' 00308-0238 OCC 677 distance=154' 00235-0343 LDS3160AB distance=156' 00235-0343 LDS3160AC distance=156' 00425-0543 A 435 distance=158' 00291-0742 MLR 2 distance=159' 00240-0329 BU 488AB distance=159' 00240-0329 BU 488AC distance=159' 00390-0717 DAM 764 distance=163' 00394-0716 RST4153Aa,Ab distance=166' 00394-0716 HAU 9AB distance=166' 00226-0639 HDS 51 distance=168' 00326-0223 LDS5277 distance=168' 00285-0231 JKS 1 distance=170' 00391-0727 UC 414 distance=172' 00227-0337 CHE 15 distance=175' 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 00321-0511 A 111 AB 279 0.2
Show 00321-0511 SKF 293 AB,E 351 430.0
Show 00321-0511 A 111 AB,C 185 2.6
Show 00321-0511 A 111 AB,D 208 126.1
Show 00329-0434 JNN 12 AB 195 1.0 39
Show 00329-0434 JNN 12 AC 200 0.2 39
Show 00293-0555 RAO 1 BC 170 0.5 48
Show 00345-0433 D 2 AB 76 0.3 52
Show 00345-0433 STF 39 AB,C 45 20.1 52
Show 00345-0433 ALL 1 AB,D 159 200.8 52
Show 00287-0449 GWP 53 222 51.7 56
Show 00293-0555 SHY 384 AB 51 839.4 62
Show 00357-0604 HJ 1039 269 54.0 76
Show 00300-0357 HJ 322 AB 202 12.0 80
Show 00300-0357 BU 1345 AC 110 223.7 80
Show 00269-0531 SCJ 1 28 25.1 82
Show 00307-0352 LDS3173 109 20.3 82
Show 00267-0529 GWP 49 122 46.5 84
Show 00260-0542 LDS3168 27 11.1 98
Show 00312-0331 GWP 58 269 8.9 101
Show 00251-0511 GWP 47 355 58.6 105
Show 00352-0336 HO 212 AB 9 0.1 106
Show 00352-0336 BU 490 AB,C 322 24.0 106
Show 00296-0650 A 432 282 0.9 107
Show 00271-0628 LDS3169 228 19.6 108
Show 00321-0323 RST4150 356 1.1 108
Show 00365-0639 LDS3183 192 6.0 109
Show 00349-0329 LDS5282 338 167.1 110
Show 00272-0342 RST4143 328 1.0 116
Show 00377-0341 UC 402 202 21.2 123
Show 00257-0349 CVR 319 257 26.0 126
Show 00346-0303 KPP2195 56 18.1 133
Show 00251-0637 LDS5271 190 83.4 136
Show 00407-0421 HJ 323 286 63.0 138
Show 00232-0434 HJ 3431 91 10.2 139
Show 00385-0327 UC 409 268 18.9 141
Show 00228-0457 GWP 43 156 31.8 141
Show 00416-0509 UC 423 164 27.5 142
Show 00374-0714 SKF 330 50 36.0 146
Show 00308-0238 OCC 677 -1 0.1 154
Show 00235-0343 LDS3160 AB 249 4.6 156
Show 00235-0343 LDS3160 AC 288 23.4 156
Show 00425-0543 A 435 238 0.5 158
Show 00291-0742 MLR 2 100 0.2 159
Show 00240-0329 BU 488 AB 340 3.3 159
Show 00240-0329 BU 488 AC 58 40.3 159
Show 00390-0717 DAM 764 103 3.7 163
Show 00394-0716 RST4153 Aa,Ab 2 2.7 166
Show 00394-0716 HAU 9 AB 2 2.7 166
Show 00226-0639 HDS 51 138 0.1 168
Show 00326-0223 LDS5277 273 147.5 168

 
 
WDS 00321-0511 : COMPONENTS
 
 
  A B C D
B pa=278.6°
sep=0.17"
 
C pa=184.6°
sep=2.59"
pa=180.9°
sep=2.61"
 
D pa=208.0°
sep=125.99"
pa=207.9°
sep=125.93"
pa=208.5°
sep=123.61"
 
E pa=351.2°
sep=429.96"
pa=351.3°
sep=429.91"
pa=351.3°
sep=432.49"
pa=359.3°
sep=536.21"
 
 
00321-0511 A
 
 
Coord arcsec 2000 003208.28-051043.3 Mag 9.4 Spectral class K0V (yellow-orange) PmRA 299.00
PmDE -21.0 SAO 128813 HIP 2533 Tycho2 4678-00309-1
HD 2880 GC 633 BD BD-05 77
Tycho2
Tycho2 4678-00309-1 Pflag RAmdeg 8.03449825 DEmdeg -5.17869792
PmRA 299.2 PmDE -21.4 E RAmdeg 9 E DEmdeg 11
E pmRA 1.2 E pmDE 1.1 EpRAm 1990.65 EpDEm 1989.76
Num 12 Q RAmdeg 1.2 Q DEmdeg 2.0 Q pmRA 1.2
Q pmDE 2.1 BTmag 9.678 E BTmag 0.024 VTmag 8.713
E VTmag 0.015 Prox 26 TYC T HIP 2533
CCDM A RAdeg 8.03381472 DEdeg -5.17864583 EpRA 1990 1.81
EpDE 1990 1.78 E RAdeg 8.7 E DEdeg 11.1 Posflg
Corr -0.2
SAO
SAO 128813 DelFlag RA1950 PmRA1950 0.0182
DE1950 PmDE1950 -0.027 Vmag 8.7 SpType G5
Double code Source 70 CatNum 633 DM BD-05 77
DMcomp BDsup HD 2880 M HD 0
GC 633 RA1950rad 0.12903005 DE1950rad -0.09519579 PmRA2000 0.0184
PmDE2000 -0.032
Hipparcos
Catalog H HIP 2533 Proxy H RAhms 00 32 08.10
DEdms -05 10 43.1 Vmag 8.54 VarFlag R Vmag G
RAdeg 8.03377 DEdeg -5.17864 AstroRef A Plx 21.4
CCDM 00321-0511 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual D M HIP AC
Theta 190 Rho 2.609 HD 2880 BD BD-05 77
CD CP Dm number -05 77 VIred 0.86
SpType K0V R SpType Coord arcsec 2000 003208.10-051043.1
Hipparcos 2
HIP 2533 Sn 15 So 3 Nc 2
RArad 0.1402157088 DErad -0.090384328 Plx 21.69 PmRA 295.46
PmDE -26.5 E RArad 1.19 E DErad 0.8 E Plx 1.36
E pmRA 1.1 E pmDE 0.72 Hpmag 8.6871 E Hpmag 0.002
SHp 0.016 VA 0 BV 0.84 E BV 0.042
VI 0.88
CCDM
Ccdm 00321-0511 RComp Comp A Note1
Note2 Discov num DRAs 2.12 DDEs 16.0
R dRAs 10 Year Theta Rho
Obs 4 Vmag 9.7 Sp G5 PmNote *
PmRA 270 PmDE -27 Dm number -05 77 Cat1 BD
Name2 128813 Cat2 SAO HD 2880 M HD
ADS BDS A 450 M ADS BDS N IDS IDS 00270S0544A
HIC 2533
 
 
00321-0511 B
 
 
Coord arcsec 2000 003208.27-051043.3 Mag 9.4 Calc coord yes
CCDM
Ccdm 00321-0511 RComp Comp B Note1 *
Note2 Discov num A 111 DRAs DDEs
R dRAs Year 1915 Theta Rho
Obs 48 Vmag 9.7 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 450 M ADS BDS N IDS IDS 00270S0544B
HIC 2533
 
 
00321-0511 C
 
 
Coord arcsec 2000 003208.27-051045.9 Mag 11.4 PmRA 297.00 PmDE -27.0
Calc delta mag 2 Calc coord yes
CCDM
Ccdm 00321-0511 RComp Comp C Note1
Note2 Discov num A 111 DRAs DDEs
R dRAs Year 1958 Theta 199 Rho 2.5
Obs 21 Vmag 12.5 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 450 M ADS BDS N IDS IDS 00270S0544C
HIC 2533
 
 
00321-0511 D
 
 
Coord arcsec 2000 003204.32-051234.5 Mag 13.75 PmRA 23.00 PmDE -48.0
Calc delta mag 4.35 Calc coord yes
CCDM
Ccdm 00321-0511 RComp Comp D Note1
Note2 Discov num A 111 DRAs DDEs
R dRAs Year 1908 Theta 195 Rho 112.9
Obs 1 Vmag 10.7 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 450 M ADS BDS N IDS IDS 00270S0544D
HIC
 
 
00321-0511 E
 
 
Coord arcsec 2000 003203.89-050338.4 Mag 14.48 PmRA 291.00 PmDE -24.0
Calc delta mag 5.08 Calc coord yes