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Doubles in session


Current system
16298-4801
CPO 477
HD 330800


Nearby doubles
6' : 16302-4805
CPO 479

9' : 16298-4752
CPO 476

16' : 16313-4757
CPO 68

28' : 16325-4755
RST 856

29' : 16300-4733
B 873

30' : 16268-4803
I 93

37' : 16267-4821
RST 846

39' : 16272-4733
HJ 4853

41' : 16320-4835
BRT 900

41' : 16338-4803
VOU 91

42' : 16339-4807
I 1588AB

43' : 16293-4718
BRT3314

45' : 16259-4739
B 869AB

46' : 16340-4820
RST 862

53' : 16272-4847
B 2386

54' : 16335-4841
RST 859

54' : 16246-4813
HJ 4846

54' : 16300-4855
CPO 478AB

55' : 16350-4816
RST 864

59' : 16265-4849
TDS9903

60' : 16322-4707
HDS2337

60' : 16267-4711
RST 847

60' : 16352-4825
BRT 904

67' : 16286-4907
TDS9916

70' : 16300-4652
TDS9932

70' : 16295-4652
TDS9921



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

16298-4801 CPO 477 (HD 330800)

 
 
16h 29m 47.42s -48° 01' 12.1" P.A. 264.00 sep 4.1 mag 10.24,11.93 Sp F5
 
 
Coord 2000 16298-4801 Discov num CPO 477 Comp Coord arcsec 2000 16 29 47.42 -48 01 12.1
Date first 1903 Date last 2015 Obs 7
Pa first 256 Pa last 264.3 P.A. Now (θ) 264.3°
Sep first 5.6 Sep last 4.053 Sep. Now (ρ) 4.053"
Mag pri 10.24 Mag sec 11.93 delta mag (ΔM) 1.69 Spectral class F5 (yellow-white)
Pri motion ra +006 Sec motion ra +024
Pri motion dec -008 Sec motion dec -002
Notes
rPM=0.788
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 330800 Constellation Norma Tycho2 8316-02026-1 Gaia DR2 5941938446328075648
HD 330800
 
 
WDS 16298-4801 CPO 477 (HD 330800) : 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CpO9999 Unpublished, manuscript or reference not found.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
16298-4801 CPO 477 1991 4 258 1.6 10.24 11.93 F5 162947.42-480112.1
16298-4801 CPO 477 2000 5 263 4.1 10.24 11.93 F5 162947.42-480112.1
16298-4801 CPO 477 2015 8 264 4.1 10.24 11.93 F5 162947.42-480112.1

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

 
 
WDS 16298-4801 CPO 477 (HD 330800) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 16298-4801 CPO 477 (HD 330800) : MEASURES
 
 
No records found.

 
 
WDS 16298-4801 (HD 330800) : VIRTUAL EYEPIECE
 
 

16298-4801 CPO 477A mag 10.24 Sp F5 16298-4801 CPO 477B sep 2.7 P.A. 261.50 mag 11.93 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 16298-4801 (HD 330800) : ALADIN DSS IMAGE @ 16h 29m 47.42s -48° 01' 12.1"
 
 
 
 
WDS 16298-4801 CPO 477 (HD 330800) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

16298-4801 CPO 477 distance=0' 16302-4805 CPO 479 distance=6' 16298-4752 CPO 476 distance=9' 16313-4757 CPO 68 distance=16' 16325-4755 RST 856 distance=28' 16300-4733 B 873 distance=29' 16268-4803 I 93 distance=30' 16267-4821 RST 846 distance=37' 16272-4733 HJ 4853 distance=39' 16320-4835 BRT 900 distance=41' 16338-4803 VOU 91 distance=41' 16339-4807 I 1588AB distance=42' 16339-4807 HJ 4861AC distance=42' 16339-4807 SNA 40Aa,Ab distance=42' 16293-4718 BRT3314 distance=43' 16259-4739 B 869AB distance=45' 16259-4739 DAM 695AC distance=45' 16340-4820 RST 862 distance=46' 16272-4847 B 2386 distance=53' 16335-4841 RST 859 distance=54' 16246-4813 HJ 4846 distance=54' 16300-4855 CPO 478AB distance=54' 16300-4855 SIN 93AC distance=54' 16350-4816 RST 864 distance=55' 16265-4849 TDS9903 distance=59' 16322-4707 HDS2337 distance=60' 16267-4711 RST 847 distance=60' 16352-4825 BRT 904 distance=60' 16286-4907 TDS9916 distance=67' 16300-4652 TDS9932 distance=70' 16295-4652 TDS9921 distance=70' 16281-4654 RST 850 distance=70' 16287-4909 BRT 894 distance=70' 16245-4848 VOU 65 distance=70' 16335-4702 KPP 569 distance=71' 16245-4849 VOU 64 distance=72' 16232-4833 VOU 63 distance=73' 16329-4656 CPO 480AB distance=73' 16329-4656 SKF1036AC distance=73' 16261-4657 RST 844 distance=74' 16295-4647 BRT 896 distance=74' 16288-4648 RSS 407 distance=75' 16223-4757 RST 841 distance=75' 16232-4838 I 563 distance=76' 16261-4909 POM 18 distance=77' 16256-4656 BRT 892 distance=79' 16280-4919 CPO 474 distance=80' 16253-4909 CVN 27Ba,Bb distance=82' 16253-4909 COO 197AB distance=82' 16253-4909 COO 197AC distance=82' 16321-4641 TDS9956Aa,Ab distance=84' 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 16298-4801 CPO 477 264 4.1
Show 16302-4805 CPO 479 122 4.2 6
Show 16298-4752 CPO 476 54 11.0 9
Show 16313-4757 CPO 68 296 6.8 16
Show 16325-4755 RST 856 209 0.5 28
Show 16300-4733 B 873 86 1.8 29
Show 16268-4803 I 93 276 1.0 30
Show 16267-4821 RST 846 110 1.0 37
Show 16272-4733 HJ 4853 334 22.9 39
Show 16320-4835 BRT 900 7 7.6 41
Show 16338-4803 VOU 91 273 4.1 41
Show 16339-4807 I 1588 AB 268 3.3 42
Show 16339-4807 HJ 4861 AC 358 35.5 42
Show 16339-4807 SNA 40 Aa,Ab 280 0.0 42
Show 16293-4718 BRT3314 195 2.1 43
Show 16259-4739 B 869 AB 44 2.1 45
Show 16259-4739 DAM 695 AC 99 3.3 45
Show 16340-4820 RST 862 236 1.5 46
Show 16272-4847 B 2386 99 13.1 53
Show 16335-4841 RST 859 30 2.3 54
Show 16246-4813 HJ 4846 139 11.0 54
Show 16300-4855 CPO 478 AB 155 16.4 54
Show 16300-4855 SIN 93 AC 92 124.3 54
Show 16350-4816 RST 864 102 0.9 55
Show 16265-4849 TDS9903 265 0.4 59
Show 16322-4707 HDS2337 287 4.8 60
Show 16267-4711 RST 847 281 0.2 60
Show 16352-4825 BRT 904 91 4.5 60
Show 16286-4907 TDS9916 108 0.8 67
Show 16300-4652 TDS9932 107 0.7 70
Show 16295-4652 TDS9921 84 0.4 70
Show 16281-4654 RST 850 86 0.2 70
Show 16287-4909 BRT 894 39 3.0 70
Show 16245-4848 VOU 65 111 2.2 70
Show 16335-4702 KPP 569 225 5.3 71
Show 16245-4849 VOU 64 214 7.8 72
Show 16232-4833 VOU 63 64 2.8 73
Show 16329-4656 CPO 480 AB 161 4.4 73
Show 16329-4656 SKF1036 AC 358 2.6 73
Show 16261-4657 RST 844 331 1.3 74
Show 16295-4647 BRT 896 38 4.1 74
Show 16288-4648 RSS 407 271 20.9 75
Show 16223-4757 RST 841 251 0.5 75
Show 16232-4838 I 563 20 0.6 76
Show 16261-4909 POM 18 157 5.8 77
Show 16256-4656 BRT 892 88 4.7 79
Show 16280-4919 CPO 474 357 4.4 80
Show 16253-4909 CVN 27 Ba,Bb 115 0.1 82
Show 16253-4909 COO 197 AB 89 2.4 82
Show 16253-4909 COO 197 AC 77 20.7 82
Show 16321-4641 TDS9956 Aa,Ab 299 0.4 84

 
 
WDS 16298-4801 : COMPONENTS
 
 
  A
B pa=261.5°
sep=2.73"
 
 
16298-4801 A
 
 
Componente originario normalizzato AB Name HD 330800 Coord arcsec 2000 162947.42-480112.1 Mag 10.24
Spectral class F5 (yellow-white) PmRA 6.00 PmDE -8.0 Tycho2 8316-02026-1
HD 330800
Tycho2
Tycho2 8316-02026-1 Pflag RAmdeg 247.44759081 DEmdeg -48.02002069
PmRA 0.3 PmDE -8.6 E RAmdeg 17 E DEmdeg 25
E pmRA 1.5 E pmDE 1.6 EpRAm 1986.88 EpDEm 1981.46
Num 3 Q RAmdeg 3.2 Q DEmdeg 0.3 Q pmRA 3.1
Q pmDE 0.3 BTmag 11.697 E BTmag 0.061 VTmag 10.237
E VTmag 0.030 Prox 16 TYC T HIP
CCDM RAdeg 247.44759306 DEdeg -48.01999889 EpRA 1990 1.66
EpDE 1990 1.07 E RAdeg 19.2 E DEdeg 29.8 Posflg D
Corr -0.3
CCDM
Ccdm 16298-4801 RComp Comp A Note1
Note2 Discov num DRAs -0.56 DDEs -13.1
R dRAs 40 Year Theta Rho
Obs 2 Vmag 10.5 Sp F5 PmNote
PmRA -18 PmDE -24 Dm number -4710802 Cat1 CD
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 16224S4748A
HIC
 
 
16298-4801 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 162947.15-480112.5 Mag 11.93 PmRA 24.00
PmDE -2.0 Tycho2 8316-02026-2 Calc delta mag 1.69 Calc coord yes
Tycho2
Tycho2 8316-02026-2 Pflag RAmdeg 247.44703225 DEmdeg -48.02009309
PmRA 23.9 PmDE -1.9 E RAmdeg 62 E DEmdeg 91
E pmRA 2.5 E pmDE 2.5 EpRAm 1984.23 EpDEm 1971.66
Num 3 Q RAmdeg 1.4 Q DEmdeg 1.3 Q pmRA 1.4
Q pmDE 1.3 BTmag 13.702 E BTmag 0.331 VTmag 11.927
E VTmag 0.140 Prox 16 TYC HIP
CCDM RAdeg 247.44694972 DEdeg -48.02008833 EpRA 1990 1.66
EpDE 1990 1.06 E RAdeg 64.9 E DEdeg 102.6 Posflg D
Corr -0.3
CCDM
Ccdm 16298-4801 RComp Comp B Note1
Note2 Discov num CPO DRAs -1.03 DDEs -13.8
R dRAs 40 Year 1904 Theta 258 Rho 5.0
Obs 2 Vmag 11.7 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 16224S4748B
HIC