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Doubles in session


Current system
16481-4847
CPO 492
HD 151174


Nearby doubles
16' : 16466-4849
KPP 807

26' : 16503-4901
B 1829

26' : 16464-4906
B 1824

29' : 16475-4819
DUN 211AB

36' : 16447-4900
HJ 4882

43' : 16507-4813
BRT 925

46' : 16528-4848
B 1831

53' : 16475-4939
TDT 88

56' : 16467-4941
TDT 80

57' : 16505-4757
I 1597

57' : 16520-4806
LIT 30

57' : 16426-4901
WFC 178AB

60' : 16423-4834
HJ 4877

62' : 16531-4924
LDS 572

68' : 16413-4846
MLO 8AB

68' : 16500-4742
I 1596

70' : 16532-4759
B 2398

71' : 16421-4926
TDT 38

78' : 16439-4953
TDS 833

78' : 16405-4829
I 1298

80' : 16506-5003
COO 201

80' : 16502-4730
HDS2386

81' : 16400-4852
POM 19

82' : 16556-4923
I 1303AB

84' : 16558-4924
BRT 937

88' : 16439-4730
CPO 487AB



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

16481-4847 CPO 492 (HD 151174)

 
 
16h 48m 07.47s -48° 47' 17.6" P.A. 134.00 sep 4.1 mag 10.78,11.42 Sp A4III/IV
 
 
Coord 2000 16481-4847 Discov num CPO 492 Comp Coord arcsec 2000 16 48 07.47 -48 47 17.6
Date first 1904 Date last 2015 Obs 5
Pa first 119 Pa last 133.8 P.A. Now (θ) 133.8°
Sep first 4.8 Sep last 4.068 Sep. Now (ρ) 4.068"
Mag pri 10.78 Mag sec 11.42 delta mag (ΔM) 0.64 Spectral class A4III/IV (white)
Pri motion ra -040 Sec motion ra -020
Pri motion dec +016 Sec motion dec -018
Notes
rPM=0.916
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 151174 Constellation Ara Tycho2 8334-00432-1 Gaia DR2 5939405824364571904
HD 151174
 
 
WDS 16481-4847 CPO 492 (HD 151174) : 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CpO9999 Unpublished, manuscript or reference not found.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
16481-4847 CPO 492 1999 3 134 4.1 10.78 11.42 A4III/IV D 164807.47-484717.6
16481-4847 CPO 492 2015 5 134 4.1 10.78 11.42 A4III/IV 164807.47-484717.6

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

 
 
WDS 16481-4847 CPO 492 (HD 151174) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 16481-4847 CPO 492 (HD 151174) : MEASURES
 
 
No records found.

 
 
WDS 16481-4847 (HD 151174) : VIRTUAL EYEPIECE
 
 

16481-4847 CPO 492A mag 10.78 Sp A4III/IV 16481-4847 CPO 492B sep 3.4 P.A. 145.50 mag 11.42 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 16481-4847 (HD 151174) : ALADIN DSS IMAGE @ 16h 48m 07.47s -48° 47' 17.6"
 
 
 
 
WDS 16481-4847 CPO 492 (HD 151174) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

16481-4847 CPO 492 distance=0' 16466-4849 KPP 807 distance=16' 16503-4901 B 1829 distance=26' 16464-4906 B 1824 distance=26' 16475-4819 HJ 4885CD distance=27' 16475-4819 DUN 211BC distance=28' 16475-4819 DUN 211AB distance=29' 16475-4819 DAW 212AC distance=29' 16447-4900 HJ 4882 distance=36' 16507-4813 BRT 925 distance=43' 16528-4848 B 1831 distance=46' 16475-4939 TDT 88 distance=53' 16467-4941 TDT 80 distance=56' 16505-4757 I 1597 distance=57' 16520-4806 LIT 30 distance=57' 16426-4901 WFC 178AB distance=57' 16426-4901 TDT 42BC distance=57' 16423-4834 HJ 4877 distance=60' 16531-4924 LDS 572 distance=62' 16413-4846 MLO 8AB distance=68' 16413-4846 DUN 206AC distance=68' 16413-4846 HJ 4876AD distance=68' 16413-4846 HJ 4876AE distance=68' 16413-4846 I 96AF distance=68' 16413-4846 SNA 1Aa,Ab distance=68' 16413-4846 SNA 1Ca,Cb distance=68' 16413-4846 SNA 1CG distance=68' 16500-4742 I 1596 distance=68' 16532-4759 B 2398 distance=70' 16421-4926 TDT 38 distance=71' 16439-4953 TDS 833 distance=78' 16405-4829 I 1298 distance=78' 16506-5003 COO 201 distance=80' 16502-4730 HDS2386 distance=80' 16400-4852 POM 19 distance=81' 16556-4923 I 1303AB distance=82' 16556-4923 SKF1412AC distance=82' 16558-4924 BRT 937 distance=84' 16439-4730 CPO 487AB distance=88' 16439-4730 CPO 487AC distance=88' 16441-4728 HJ 4881AB distance=89' 16397-4921 HJ 4873BD distance=89' 16441-4728 B 1822BC distance=89' 16397-4921 HJ 4873AB distance=90' 16397-4921 HJ 4873AC distance=90' 16473-4718 RST 881 distance=90' 16553-4753 B 1837 distance=90' 16552-4752 B 9029 distance=91' 16442-4725 B 1823 distance=92' 16397-4930 BRT 915 distance=93' 16388-4830 B 2815AB distance=94' 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 16481-4847 CPO 492 134 4.1
Show 16466-4849 KPP 807 134 7.0 16
Show 16503-4901 B 1829 57 3.9 26
Show 16464-4906 B 1824 51 1.0 26
Show 16475-4819 HJ 4885 CD 239 3.8 27
Show 16475-4819 DUN 211 BC 197 48.0 28
Show 16475-4819 DUN 211 AB 125 106.5 29
Show 16475-4819 DAW 212 AC 144 130.4 29
Show 16447-4900 HJ 4882 170 20.4 36
Show 16507-4813 BRT 925 268 4.9 43
Show 16528-4848 B 1831 76 0.4 46
Show 16475-4939 TDT 88 116 0.6 53
Show 16467-4941 TDT 80 295 0.6 56
Show 16505-4757 I 1597 134 0.4 57
Show 16520-4806 LIT 30 221 5.5 57
Show 16426-4901 WFC 178 AB 289 7.8 57
Show 16426-4901 TDT 42 BC 192 1.8 57
Show 16423-4834 HJ 4877 90 19.2 60
Show 16531-4924 LDS 572 152 23.5 62
Show 16413-4846 MLO 8 AB 11 1.7 68
Show 16413-4846 DUN 206 AC 265 10.2 68
Show 16413-4846 HJ 4876 AD 161 13.3 68
Show 16413-4846 HJ 4876 AE 11 18.6 68
Show 16413-4846 I 96 AF 192 20.8 68
Show 16413-4846 SNA 1 Aa,Ab 294 0.0 68
Show 16413-4846 SNA 1 Ca,Cb 255 0.0 68
Show 16413-4846 SNA 1 CG 221 4.3 68
Show 16500-4742 I 1596 118 1.0 68
Show 16532-4759 B 2398 135 0.4 70
Show 16421-4926 TDT 38 340 1.4 71
Show 16439-4953 TDS 833 279 1.2 78
Show 16405-4829 I 1298 310 0.4 78
Show 16506-5003 COO 201 40 3.2 80
Show 16502-4730 HDS2386 146 0.2 80
Show 16400-4852 POM 19 98 4.9 81
Show 16556-4923 I 1303 AB 57 4.2 82
Show 16556-4923 SKF1412 AC 217 57.0 82
Show 16558-4924 BRT 937 86 5.5 84
Show 16439-4730 CPO 487 AB 206 5.3 88
Show 16439-4730 CPO 487 AC 137 8.6 88
Show 16441-4728 HJ 4881 AB 263 10.1 89
Show 16397-4921 HJ 4873 BD 35 8.5 89
Show 16441-4728 B 1822 BC 323 2.1 89
Show 16397-4921 HJ 4873 AB 69 30.4 90
Show 16397-4921 HJ 4873 AC 169 13.3 90
Show 16473-4718 RST 881 105 3.0 90
Show 16553-4753 B 1837 65 3.3 90
Show 16552-4752 B 9029 54 3.5 91
Show 16442-4725 B 1823 124 3.2 92
Show 16397-4930 BRT 915 127 4.8 93
Show 16388-4830 B 2815 AB 277 12.0 94

 
 
WDS 16481-4847 : COMPONENTS
 
 
  A
B pa=145.5°
sep=3.42"
 
 
16481-4847 A
 
 
Componente originario normalizzato AB Name HD 151174 Coord arcsec 2000 164807.47-484717.6 Mag 10.78
Spectral class A4III/IV (white) PmRA -40.00 PmDE 16.0 Tycho2 8334-00432-1
HD 151174
Tycho2
Tycho2 8334-00432-1 Pflag RAmdeg 252.03112694 DEmdeg -48.78822130
PmRA -11.4 PmDE -8.6 E RAmdeg 33 E DEmdeg 37
E pmRA 2.1 E pmDE 2.0 EpRAm 1988.49 EpDEm 1987.19
Num 3 Q RAmdeg 3.8 Q DEmdeg 1.5 Q pmRA 3.9
Q pmDE 1.5 BTmag 11.107 E BTmag 0.052 VTmag 10.854
E VTmag 0.066 Prox 42 TYC T HIP
CCDM RAdeg 252.03116806 DEdeg -48.78820028 EpRA 1990 1.43
EpDE 1990 1.23 E RAdeg 33.7 E DEdeg 38.1 Posflg
Corr 0.4
 
 
16481-4847 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 164807.67-484720.4 Mag 11.42 PmRA -20.00
PmDE -18.0 Tycho2 8334-00432-2 Calc delta mag 0.64 Calc coord yes
Tycho2
Tycho2 8334-00432-2 Pflag RAmdeg 252.03237043 DEmdeg -48.78905109
PmRA -17.5 PmDE -18.6 E RAmdeg 57 E DEmdeg 64
E pmRA 3.1 E pmDE 2.9 EpRAm 1987.46 EpDEm 1985.41
Num 2 Q RAmdeg Q DEmdeg Q pmRA
Q pmDE BTmag 11.816 E BTmag 0.086 VTmag 11.425
E VTmag 0.108 Prox 42 TYC HIP
CCDM RAdeg 252.03243389 DEdeg -48.78900583 EpRA 1990 1.43
EpDE 1990 1.23 E RAdeg 57.9 E DEdeg 65.7 Posflg
Corr 0.4