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Current system
18310-4434
CPO 589
HD 170333


Nearby doubles
15' : 18297-4438
TOI1118

16' : 18304-4448
UC 3597

18' : 18325-4425
DON 908

32' : 18332-4413
CPO9269

36' : 18308-4358
DON 905

38' : 18345-4433
BRT1065

49' : 18278-4507
BRT1057

49' : 18341-4358
BRT1064

49' : 18312-4523
KPP4110

51' : 18312-4344
I 1369

53' : 18359-4426
HDS2638

60' : 18364-4419
TSN 50

61' : 18366-4444
TDT 955

62' : 18257-4412
DON 898

64' : 18362-4402
BRT1068

67' : 18354-4522
UC 3621

67' : 18367-4500
CPO 594

69' : 18308-4542
UC 3599

71' : 18290-4541
SKF1084

73' : 18314-4322
CPO 81AB

78' : 18243-4407
DUN 221

78' : 18345-4542
I 1371

80' : 18287-4318
DON 903

82' : 18312-4312
DAM 677

84' : 18387-4419
BRT1072

86' : 18260-4541
LDS 638



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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

18310-4434 CPO 589 (HD 170333)

 
 
18h 31m 01.70s -44° 33' 53.8" P.A. 293.00 sep 8.3 mag 9.51,10.60 Sp A2V
 
 
Coord 2000 18310-4434 Discov num CPO 589 Comp Coord arcsec 2000 18 31 01.70 -44 33 53.8
Date first 1905 Date last 2010 Obs 5
Pa first 289 Pa last 293.4 P.A. Now (θ) 293.4°
Sep first 6.9 Sep last 8.33 Sep. Now (ρ) 8.33"
Mag pri 9.51 Mag sec 10.60 delta mag (ΔM) 1.09 Spectral class A2V (white)
Pri motion ra +008 Sec motion ra +000
Pri motion dec -014 Sec motion dec +004
Notes
rPM=1.222
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 170333 Constellation Corona Austrina SAO 229079 Tycho2 7914-00384-1
Gaia DR2 6709681232181070336 HD 170333
 
 
WDS 18310-4434 CPO 589 (HD 170333) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
CpO1906 - Cape Observatory .
CpO1906 Cape Obs - Henderson, 1906
CpO1938 P+ - Cape Observatory .
CpO1938 +T Cape Obs (1822-1938 data)
CpO9999 T - Cape Observatory ...................
CpO9999 Unpublished, manuscript or reference not found.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
18310-4434 CPO 589 1999 3 293 8.3 9.51 10.60 A2V D 183101.70-443353.8
18310-4434 CPO 589 2010 5 293 8.3 9.51 10.60 A2V 183101.70-443353.8

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

 
 
WDS 18310-4434 CPO 589 (HD 170333) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18310-4434 CPO 589 (HD 170333) : MEASURES
 
 
No records found.

 
 
WDS 18310-4434 (HD 170333) : VIRTUAL EYEPIECE
 
 

18310-4434 CPO 589A mag 9.51 Sp A2V 18310-4434 CPO 589B sep 6.4 P.A. 301.30 mag 10.6 virtual eyepiece
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Radius:
Components only
 
 
WDS 18310-4434 (HD 170333) : ALADIN DSS IMAGE @ 18h 31m 01.70s -44° 33' 53.8"
 
 
 
 
WDS 18310-4434 CPO 589 (HD 170333) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

18310-4434 CPO 589 distance=0' 18297-4438 TOI1118 distance=15' 18304-4448 UC 3597 distance=16' 18325-4425 DON 908 distance=18' 18332-4413 CPO9269 distance=32' 18308-4358 DON 905 distance=36' 18345-4433 BRT1065 distance=38' 18278-4507 BRT1057 distance=49' 18341-4358 BRT1064 distance=49' 18312-4523 KPP4110 distance=49' 18312-4344 I 1369 distance=51' 18359-4426 HDS2638 distance=53' 18364-4419 TSN 50 distance=60' 18366-4444 TDT 955 distance=61' 18257-4412 DON 898 distance=62' 18362-4402 BRT1068 distance=64' 18354-4522 UC 3621 distance=67' 18367-4500 CPO 594 distance=67' 18308-4542 UC 3599 distance=69' 18290-4541 SKF1084 distance=71' 18314-4322 CPO 81AB distance=73' 18314-4322 CPO 81AC distance=73' 18243-4407 DUN 221 distance=78' 18345-4542 I 1371 distance=78' 18287-4318 DON 903 distance=80' 18312-4312 DAM 677 distance=82' 18387-4419 BRT1072 distance=84' 18260-4541 LDS 638 distance=86' 18309-4307 BRT1061 distance=88' 18229-4456 BRT1049 distance=89' 18270-4558 WFC 207 distance=95' 18222-4434 CPO9265 distance=95' 18220-4437 CPO9264 distance=97' 18218-4413 I 1363 distance=102' 18240-4544 NSN 485 distance=102' 18351-4606 RST 992 distance=103' 18396-4520 UC 3632 distance=103' 18374-4551 DON 912 distance=103' 18390-4336 BRT1073AB distance=104' 18390-4336 DAM 113AC distance=104' 18320-4618 RSS 484 distance=105' 18222-4522 BRT1047 distance=106' 18248-4556 HJ 5042 distance=106' 18294-4619 CPO 80 distance=107' 18213-4416 BRT1046 distance=107' 18229-4542 BRT1048AB distance=110' 18289-4246 CPO9267 distance=111' 18414-4433 CBL 172 distance=112' 18210-4407 TDT 813 distance=112' 18210-4406 DON 890 distance=112' 18295-4243 DON 904 distance=112' 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 18310-4434 CPO 589 293 8.3
Show 18297-4438 TOI1118 132 0.2 15
Show 18304-4448 UC 3597 132 75.2 16
Show 18325-4425 DON 908 229 2.3 18
Show 18332-4413 CPO9269 317 4.0 32
Show 18308-4358 DON 905 53 0.5 36
Show 18345-4433 BRT1065 155 5.3 38
Show 18278-4507 BRT1057 44 7.2 49
Show 18341-4358 BRT1064 332 4.4 49
Show 18312-4523 KPP4110 143 1.5 49
Show 18312-4344 I 1369 238 4.3 51
Show 18359-4426 HDS2638 21 7.3 53
Show 18364-4419 TSN 50 346 174.9 60
Show 18366-4444 TDT 955 231 0.5 61
Show 18257-4412 DON 898 24 0.5 62
Show 18362-4402 BRT1068 141 1.8 64
Show 18354-4522 UC 3621 63 50.4 67
Show 18367-4500 CPO 594 234 5.0 67
Show 18308-4542 UC 3599 295 8.0 69
Show 18290-4541 SKF1084 251 13.9 71
Show 18314-4322 CPO 81 AB 35 12.4 73
Show 18314-4322 CPO 81 AC 110 8.1 73
Show 18243-4407 DUN 221 162 74.0 78
Show 18345-4542 I 1371 353 2.0 78
Show 18287-4318 DON 903 149 1.2 80
Show 18312-4312 DAM 677 210 3.5 82
Show 18387-4419 BRT1072 80 5.3 84
Show 18260-4541 LDS 638 259 14.6 86
Show 18309-4307 BRT1061 26 9.3 88
Show 18229-4456 BRT1049 121 4.2 89
Show 18270-4558 WFC 207 41 115.9 95
Show 18222-4434 CPO9265 204 4.9 95
Show 18220-4437 CPO9264 179 5.8 97
Show 18218-4413 I 1363 297 0.8 102
Show 18240-4544 NSN 485 109 1.8 102
Show 18351-4606 RST 992 118 0.3 103
Show 18396-4520 UC 3632 138 46.6 103
Show 18374-4551 DON 912 284 0.4 103
Show 18390-4336 BRT1073 AB 285 4.3 104
Show 18390-4336 DAM 113 AC 153 10.2 104
Show 18320-4618 RSS 484 173 19.2 105
Show 18222-4522 BRT1047 136 6.1 106
Show 18248-4556 HJ 5042 176 16.0 106
Show 18294-4619 CPO 80 38 1.7 107
Show 18213-4416 BRT1046 311 5.1 107
Show 18229-4542 BRT1048 AB 202 2.8 110
Show 18289-4246 CPO9267 36 5.6 111
Show 18414-4433 CBL 172 53 36.3 112
Show 18210-4407 TDT 813 145 2.1 112
Show 18210-4406 DON 890 235 0.9 112
Show 18295-4243 DON 904 108 1.2 112

 
 
WDS 18310-4434 : COMPONENTS
 
 
  A
B pa=301.3°
sep=6.37"
 
 
18310-4434 A
 
 
Componente originario normalizzato AB Name HD 170333 Coord arcsec 2000 183101.70-443353.8 Mag 9.51
Spectral class A2V (white) PmRA 8.00 PmDE -14.0 SAO 229079
Tycho2 7914-00384-1 HD 170333 DM CD-4412659
Tycho2
Tycho2 7914-00384-1 Pflag RAmdeg 277.75712482 DEmdeg -44.56497358
PmRA 4.9 PmDE -12.7 E RAmdeg 11 E DEmdeg 14
E pmRA 1.2 E pmDE 1.2 EpRAm 1989.22 EpDEm 1987.82
Num 6 Q RAmdeg 0.7 Q DEmdeg 0.6 Q pmRA 0.7
Q pmDE 0.6 BTmag 9.705 E BTmag 0.023 VTmag 9.510
E VTmag 0.024 Prox 999 TYC T HIP
CCDM RAdeg 277.75710917 DEdeg -44.56494389 EpRA 1990 1.77
EpDE 1990 1.65 E RAdeg 12.1 E DEdeg 15.0 Posflg
Corr -0.1
SAO
SAO 229079 DelFlag RA1950 PmRA1950 -0.002
DE1950 PmDE1950 -0.012 Vmag 9.3 SpType A0
Double code Source 48 CatNum 17448 DM CP-44 9174
DMcomp BDsup HD 170333 M HD 0
GC RA1950rad 4.83183098 DE1950rad -0.77842067 PmRA2000 -0.002
PmDE2000 -0.014
CCDM
Ccdm 18310-4434 RComp Comp A Note1
Note2 Discov num DRAs 1.39 DDEs 5.9
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.9 Sp A0 PmNote *
PmRA -21 PmDE -12 Dm number -4412659 Cat1 CD
Name2 229079 Cat2 SAO HD 170333 M HD
ADS BDS M ADS BDS N IDS IDS 18237S4438A
HIC
 
 
18310-4434 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 183101.19-443350.5 Mag 10.6 PmRA 0.00
PmDE 4.0 Calc delta mag 1.09 Calc coord yes
CCDM
Ccdm 18310-4434 RComp Comp B Note1
Note2 Discov num CPO DRAs DDEs
R dRAs Year Theta P Rho 7.0
Obs Vmag 11.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 18237S4438B
HIC