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Doubles in session


Current system
02280+0158
KUI 8
HD 15328


Nearby doubles
27' : 02295+0211
SKF1519

36' : 02297+0134
GWP 330

44' : 02267+0237
BAL1623

44' : 02309+0158
GWP 332

46' : 02254+0135
HDS 315

52' : 02280+0248
GWP 324

56' : 02313+0131
A 2332

58' : 02251+0119
TOI 462

65' : 02238+0146
WIS 63

66' : 02276+0052
SLN 6

67' : 02301+0059
CVR1103

67' : 02313+0113
BAL 956

69' : 02266+0303
BAL1622

73' : 02317+0244
A 2333

73' : 02272+0309
GWP 320

74' : 02315+0106
STF 274AB

76' : 02289+0044
J 648

80' : 02284+0039
LDS5384

80' : 02229+0221
BAL1254

80' : 02319+0108
LDS9132

85' : 02305+0314
BAL1624

87' : 02311+0045
RST5191

88' : 02231+0246
GWP 310

89' : 02235+0255
CVR1100

91' : 02297-0030
GWP 329

92' : 02330+0106
CBL 213



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.

02280+0158 KUI 8 (HD 15328)

 
 
02h 27m 59.93s +01° 57' 39.1" P.A. 37.00 sep 0.5 mag 7.09,7.63 Sp K0III dist. 166.67 pc (543.68 l.y.)
 
 
Coord 2000 02280+0158 Discov num KUI   8 Comp Coord arcsec 2000 02 27 59.93 +01 57 39.1
Date first 1937 Date last 2018 Obs 132
Pa first 20 Pa last 37.3 P.A. Now (θ) 37.3°
Sep first 0.3 Sep last 0.48 Sep. Now (ρ) 0.48"
Mag pri 7.09 Mag sec 7.63 delta mag (ΔM) 0.54 Spectral class K0III (yellow-orange)
Pri motion ra -002 Sec motion ra -002
Pri motion dec -014 Sec motion dec -014
Notes O (Orbital solution)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 15328 Constellation Cetus SAO 110542 HIP 11474
Tycho2 0039-01123-1 HD 15328 HR 719 GC 2959
BD BD+01 431 Distance 166.67 Distance ly 543.68
 
 
ORBITAL ELEMENTS
 
 
Period (P)653y Periastron (T)1922.3y Semi-major axis (a)0.769a
Eccentricity (e)0.545 Inclination (i)79.9° Longitude of periastron (ω)291.4°
Node (Ω)28.6° Notes ReferenceZir2013a
Equinox2000 Last observation2008 Grade4(1=Definitive, 9=Indet.)
label theta rho
2000 36.5 0.509
2001 36.7 0.508
2002 36.9 0.507
2003 37.1 0.506
2004 37.3 0.505
2005 37.5 0.504
2006 37.7 0.503
2007 37.9 0.501
2008 38.1 0.500
2009 38.2 0.499
2010 38.4 0.497
2011 38.6 0.496
2012 38.8 0.494
2013 39.0 0.493
2014 39.2 0.491
2015 39.4 0.489
2016 39.6 0.487
2017 39.8 0.486
2018 40.0 0.484
2019 40.2 0.482
2020 40.4 0.480
2021 40.7 0.478
2022 40.9 0.476
2023 41.1 0.474
2024 41.3 0.472
2025 41.5 0.469
2026 41.7 0.467
2027 41.9 0.465
2028 42.2 0.463
2029 42.4 0.460
2030 42.6 0.458


 
 grafico orbita
Note: Theta is PA, Rho is Sep. For yearly orbits, data refer to Jan 1st.


 
  


wds02280%2B0158a.png orbit plot
Measures: green=micrometric, blue=interferometric, purple=photographic		  
 
 
WDS 02280+0158 KUI 8 (HD 15328) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Zir2013a orb - Zirm, H. 2013IAUDS.179....1Z
Zir2013a Inf. Circ. 179, 1, 2013
 
 
DISCOVERER
 
 
idgroup discov author
1 KUI Kuiper, G.P., Schilt, van den Bos, W., and van Gent
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02280+0158 KUI 8 2004 123 38 0.5 7.09 7.63 K0III D 022759.93+015739.1
02280+0158 KUI 8 2008 130 39 0.5 7.09 7.63 K0III D 022759.93+015739.1
02280+0158 KUI 8 2018 129 38 0.5 7.09 7.63 K0III O 022759.93+015739.1

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

 
 
WDS 02280+0158 KUI 8 (HD 15328) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 02280+0158 KUI 8 (HD 15328) : MEASURES
 
 
No records found.

 
 
WDS 02280+0158 (HD 15328) : VIRTUAL EYEPIECE
 
 

02280+0158 KUI 8A mag 7.09 Sp K0III 02280+0158 KUI 8B sep 0.5 P.A. 37.30 mag 7.63 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 02280+0158 (HD 15328) : ALADIN DSS IMAGE @ 02h 27m 59.93s +01° 57' 39.1"
 
 
 
 
WDS 02280+0158 KUI 8 (HD 15328) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

02280+0158 KUI 8 distance=0' 02295+0211 SKF1519 distance=27' 02297+0134 GWP 330 distance=36' 02267+0237 BAL1623 distance=44' 02309+0158 GWP 332 distance=44' 02254+0135 HDS 315 distance=46' 02280+0248 GWP 324 distance=52' 02313+0131 A 2332 distance=56' 02251+0119 TOI 462 distance=58' 02238+0146 WIS 63 distance=65' 02276+0052 SLN 6 distance=66' 02301+0059 CVR1103 distance=67' 02313+0113 BAL 956 distance=67' 02266+0303 BAL1622 distance=69' 02317+0244 A 2333 distance=73' 02272+0309 GWP 320 distance=73' 02315+0106 STF 274AB distance=74' 02315+0106 SHY 422BC distance=74' 02289+0044 J 648 distance=76' 02284+0039 LDS5384 distance=80' 02229+0221 BAL1254 distance=80' 02319+0108 LDS9132 distance=80' 02305+0314 BAL1624 distance=85' 02311+0045 RST5191 distance=87' 02231+0246 GWP 310 distance=88' 02235+0255 CVR1100 distance=89' 02297-0030 GWP 329 distance=91' 02330+0106 CBL 213 distance=92' 02343+0156 CVR1105 distance=95' 02342+0139 LDS9134 distance=95' 02312-0036 KPP2499 distance=95' 02301-0023 LDS5385 distance=100' 02250+0329 HJ 650 distance=102' 02344+0238 BAL1625 distance=105' 02237-0034 WAA 24 distance=106' 02324+0323 TOK 874 distance=108' 02209+0219 KPP1672 distance=109' 02313+0019 SLW 118 distance=110' 02229+0039 CVR1099 distance=110' 02218+0058 A 2326AB distance=111' 02218+0058 A 2326AC distance=111' 02318-0021 GWP 334 distance=112' 02204+0135 GWP 299AB distance=116' 02204+0135 GWP 299AC distance=116' 02351+0106 BAL 958AB distance=116' 02351+0106 DAM1005AC distance=116' 02290+0353 TDS2263 distance=117' 02328+0021 GRV1174 distance=120' 02338-0035 KPP1674 distance=121' 02199+0213 CVR 421 distance=123' 02220-0034 GWP 305 distance=124' 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 02280+0158 KUI 8 37 0.5
Show 02295+0211 SKF1519 117 5.9 27
Show 02297+0134 GWP 330 126 3.5 36
Show 02267+0237 BAL1623 273 11.2 44
Show 02309+0158 GWP 332 55 10.9 44
Show 02254+0135 HDS 315 2 0.2 46
Show 02280+0248 GWP 324 130 36.5 52
Show 02313+0131 A 2332 150 3.5 56
Show 02251+0119 TOI 462 197 0.2 58
Show 02238+0146 WIS 63 39 851.4 65
Show 02276+0052 SLN 6 173 6.7 66
Show 02301+0059 CVR1103 337 4.4 67
Show 02313+0113 BAL 956 153 3.1 67
Show 02266+0303 BAL1622 235 6.9 69
Show 02317+0244 A 2333 218 0.3 73
Show 02272+0309 GWP 320 298 19.4 73
Show 02315+0106 STF 274 AB 220 13.7 74
Show 02315+0106 SHY 422 BC 115 999.9 74
Show 02289+0044 J 648 154 2.3 76
Show 02284+0039 LDS5384 317 72.0 80
Show 02229+0221 BAL1254 18 7.6 80
Show 02319+0108 LDS9132 166 6.3 80
Show 02305+0314 BAL1624 237 4.8 85
Show 02311+0045 RST5191 29 0.8 87
Show 02231+0246 GWP 310 246 44.5 88
Show 02235+0255 CVR1100 123 4.6 89
Show 02297-0030 GWP 329 12 44.6 91
Show 02330+0106 CBL 213 345 29.1 92
Show 02343+0156 CVR1105 203 5.0 95
Show 02342+0139 LDS9134 96 16.1 95
Show 02312-0036 KPP2499 67 22.4 95
Show 02301-0023 LDS5385 206 10.6 100
Show 02250+0329 HJ 650 17 18.5 102
Show 02344+0238 BAL1625 239 12.0 105
Show 02237-0034 WAA 24 195 1.4 106
Show 02324+0323 TOK 874 160 1.5 108
Show 02209+0219 KPP1672 214 12.9 109
Show 02313+0019 SLW 118 116 104.5 110
Show 02229+0039 CVR1099 277 3.5 110
Show 02218+0058 A 2326 AB 10 4.2 111
Show 02218+0058 A 2326 AC 59 8.9 111
Show 02318-0021 GWP 334 231 33.7 112
Show 02204+0135 GWP 299 AB 157 52.6 116
Show 02204+0135 GWP 299 AC 46 2.6 116
Show 02351+0106 BAL 958 AB 327 17.9 116
Show 02351+0106 DAM1005 AC 204 98.5 116
Show 02290+0353 TDS2263 51 0.5 117
Show 02328+0021 GRV1174 277 10.1 120
Show 02338-0035 KPP1674 318 12.9 121
Show 02199+0213 CVR 421 148 25.5 123
Show 02220-0034 GWP 305 238 10.2 124

 
 
WDS 02280+0158 : COMPONENTS
 
 
  A
B pa=37.3°
sep=0.48"
 
 
02280+0158 A
 
 
Componente originario normalizzato AB Name HD 15328 Coord arcsec 2000 022759.93+015739.1 Mag 7.09
Spectral class K0III (yellow-orange) PmRA -2.00 PmDE -14.0 SAO 110542
HIP 11474 Tycho2 0039-01123-1 HD 15328 HR 719
GC 2959 BD BD+01 431
Tycho2
Tycho2 0039-01123-1 Pflag RAmdeg 36.99972769 DEmdeg 1.96089326
PmRA -2.2 PmDE -14.0 E RAmdeg 5 E DEmdeg 6
E pmRA 0.9 E pmDE 0.9 EpRAm 1990.97 EpDEm 1990.63
Num 17 Q RAmdeg 0.8 Q DEmdeg 0.8 Q pmRA 0.8
Q pmDE 0.8 BTmag 7.765 E BTmag 0.017 VTmag 6.630
E VTmag 0.011 Prox 999 TYC T HIP 11474
CCDM AB RAdeg 36.99973306 DEdeg 1.96092556 EpRA 1990 1.76
EpDE 1990 1.67 E RAdeg 4.9 E DEdeg 5.9 Posflg P
Corr -0.2
SAO
SAO 110542 DelFlag RA1950 PmRA1950 -0.0004
DE1950 PmDE1950 -0.008 Vmag 6.5 SpType K0
Double code Source 70 CatNum 2959 DM BD+01 431
DMcomp BDsup HD 15328 M HD 0
GC 2959 RA1950rad 0.63449417 DE1950rad 0.03032972 PmRA2000 -0.0002
PmDE2000 -0.012
Hipparcos
Catalog H HIP 11474 Proxy H RAhms 02 27 59.93
DEdms +01 57 39.2 Vmag 6.45 VarFlag R Vmag G
RAdeg 36.9997 DEdeg 1.96088 AstroRef A Plx 3.43
CCDM 02280+0158 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 35 Rho 0.513 HD 15328 BD BD+01 431
CD CP Dm number +01 431 VIred 0.91
SpType K0III R SpType Coord arcsec 2000 022759.93+015739.2
Hipparcos 2
HIP 11474 Sn 15 So 3 Nc 2
RArad 0.6457665835 DErad 0.0342238066 Plx 6 PmRA -3.21
PmDE -16.99 E RArad 1.39 E DErad 1.69 E Plx 1.44
E pmRA 1.94 E pmDE 2.45 Hpmag 6.6225 E Hpmag 0.001
SHp 0.006 VA 0 BV 0.971 E BV 0.002
VI 0.91
CCDM
Ccdm 02280+0158 RComp Comp A Note1
Note2 Discov num DRAs -0.12 DDEs -20.6
R dRAs 10 Year Theta Rho
Obs 2 Vmag 7.1 Sp K0 PmNote *
PmRA -16 PmDE -5 Dm number +01 431 Cat1 BD
Name2 +01 255 Cat2 AGK2/3 HD 15328 M HD
ADS BDS M ADS BDS N IDS IDS 02229N0131A
HIC 11474
 
 
02280+0158 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 022759.95+015739.5 Mag 7.63 PmRA -2.00
PmDE -14.0 Calc delta mag 0.54 Calc coord yes
CCDM
Ccdm 02280+0158 RComp Comp B Note1
Note2 Discov num KUI 8 DRAs DDEs
R dRAs Year 1960 Theta 029 Rho 0.5
Obs 22 Vmag 7.5 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 02229N0131B
HIC 11474