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Doubles in session


Current system
16540-2857
HJ 4895
HD 152346


Nearby doubles
8' : 16539-2905
TVB 290

21' : 16551-2843
TOI1049

25' : 16547-2920
RSS 424

43' : 16546-2816
RST1908AB

54' : 16535-2804
B 321

59' : 16496-2848
BRT3034

60' : 16563-2806
RST1914

60' : 16582-2918
RST1919

63' : 16533-2959
RSS 422

66' : 16514-2801
B 319

72' : 16594-2852
RSS 430

76' : 16542-3013
RST1906

76' : 16509-2758
B 2820

76' : 16483-2845
HJ 4887

78' : 16570-2752
RST1916

79' : 16517-3009
B 320

79' : 16538-3016
TDT 133

84' : 16545-2734
B 322AB

90' : 17007-2915
I 1307

90' : 16518-3022
RST3048

94' : 16581-3013
SEE 508AB

94' : 17010-2844
RST1925

96' : 16579-2737
HJ 4902

97' : 16588-3010
RST1921

98' : 17009-2824
COO 205

98' : 16470-2822
HDS2381



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.

16540-2857 HJ 4895 (HD 152346)

 
 
16h 53m 57.95s -28° 57' 08.1" P.A. 97.00 sep 23.0 mag 8.44,10.80 Sp A0V
 
 
Coord 2000 16540-2857 Discov num HJ 4895 Comp Coord arcsec 2000 16 53 57.95 -28 57 08.1
Date first 1834 Date last 2015 Obs 9
Pa first 95 Pa last 97 P.A. Now (θ) 97°
Sep first 15.0 Sep last 22.995 Sep. Now (ρ) 22.995"
Mag pri 8.44 Mag sec 10.80 delta mag (ΔM) 2.36 Spectral class A0V (white)
Pri motion ra -002 Sec motion ra -001
Pri motion dec -001 Sec motion dec -002
Notes
rPM=0.632
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 152346 Constellation Ophiuchus SAO 184760 Tycho2 6822-02661-1
Gaia DR2 6032782845812870528 HD 152346
 
 
WDS 16540-2857 HJ 4895 (HD 152346) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
HJ_1826 Mb - Herschel, J.F.W. 1826MmRAS...2..459H
HJ_1826 MemRAS 2, 459, 1826
HJ_1829a Mb - Herschel, J.F.W. 1829MmRAS...3...47H
HJ_1829a MemRAS 3, 47, 1829
HJ_1829b Mb - Herschel, J.F.W. 1829MmRAS...3..177H
HJ_1829b MemRAS 3, 177, 1829
HJ_1831 Ma - Herschel, J.F.W. 1831MmRAS...4..331H
HJ_1831 +Mb MemRAS 4, part 2, 331, 1831
HJ_1833a Ma - Herschel, J.F.W. 1833MmRAS...5...13H
HJ_1833a +Mb MemRAS 5, 13, 1833
HJ_1833b orb - Herschel, J.F.W. 1833MmRAS...5..171H
HJ_1833b MemRAS 5, 171, 1833
HJ_1833c Mb - Herschel, J.F.W. 1833MmRAS...6....1H
HJ_1833c MemRAS 6, 1, 1833
HJ_1833d orb - Herschel, J.F.W. 1833MmRAS...6..149H
HJ_1833d MemRAS 6, 149, 1833
HJ_1835 Ma - Herschel, J.F.W. 1835MmRAS...8...37H
HJ_1835 +Mb MemRAS 8, 37, 1835
HJ_1836 Mb - Herschel, J.F.W. 1836MmRAS...9..193H
HJ_1836 MemRAS 9, 193, 1836
HJ_1847a Ma j Herschel, J.F.W. .
HJ_1847a +Mb Cape Results, London, 1847 (Cape of Good Hope Astronomical Observations 1834-1838)
HJ_1847b Ma j Herschel, J.F.W. .
HJ_1847b Cape Results, London, 1847
HJ_1850 orb - Herschel, J.F.W. 1850MmRAS..18...47H
HJ_1850 MemRAS 18, 47, 1850
HJ_1870 Mb - Herschel, J.F.W. 1870MmRAS..38....1H
HJ_1870 MemRAS 38, 1, 1870
HJ_1874A - Herschel, J.F.W. 1874MNRAS..35...28B
HJ_1874A cited by Burnham (MNRAS 35, 28, 1874)
HJ_1875A Ma - Herschel, J.F.W. 1875AN.....85..323D
HJ_1875A +Mb cited by Doberck, 1875 (see Dob1875b,f,g,h)
HJ_1880A Ma - Herschel, J.F.W. 1880Obs.....3..508G
HJ_1880A +Mb cited by Gledhill (Obs 3, 508, 1880)
HJ_1880B Mb - Herschel, J.F.W. 1880MNRAS..40..497B
HJ_1880B cited by Burnham (MNRAS 40, 497, 1880)
HJ_1897A Ma j Herschel, J.F.W. 1897MNRAS..57..541S
HJ_1897A cited by See (MNRAS 57, 541, 1897)
HJ_1905A Ma - Herschel, J.F.W. 1905LicOB...3..147A
HJ_1905A +Mb cited by Aitken (Lick Obs. Bull. 3, 147, 1905)
HJ_1906A Ma - Herschel, J.F.W. 1906MmRAS..56....1L
HJ_1906A +Mb cited by Lewis (MemRAS 56, 1, 1906)
HJ_1906B Ma - Herschel, J.F.W. 1906QB821.B972.....
HJ_1906B +Mb cited in BDS (Burnham Double Star Cat.), 1906
HJ_1927A Mb - Herschel, J.F.W. 1927sdsc.book......
HJ_1927A cited in SDS (Southern Double Star Catalog), 1927
HJ_1932A Mb - Herschel, J.F.W. 1932QB821.A43......
HJ_1932A cited in ADS (Aitken Double Star Cat.), 1932
HJ_9999 M j Herschel, J.F.W. ...................
HJ_9999 +Ma 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
16540-2857 HJ 4895 1998 6 97 23.1 8.44 10.80 A0V D 165357.95-285708.1
16540-2857 HJ 4895 1999 7 98 22.8 8.44 10.80 A0V D 165357.95-285708.1
16540-2857 HJ 4895 2010 8 97 23.0 8.44 10.80 A0V 165357.95-285708.1
16540-2857 HJ 4895 2015 9 97 23.0 8.44 10.80 A0V 165357.95-285708.1

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

 
 
WDS 16540-2857 HJ 4895 (HD 152346) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 16540-2857 HJ 4895 (HD 152346) : MEASURES
 
 
No records found.

 
 
WDS 16540-2857 (HD 152346) : VIRTUAL EYEPIECE
 
 

16540-2857 HJ 4895A mag 8.44 Sp A0V 16540-2857 HJ 4895B sep 20.2 P.A. 98.00 mag 10.8 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 16540-2857 (HD 152346) : ALADIN DSS IMAGE @ 16h 53m 57.95s -28° 57' 08.1"
 
 
 
 
WDS 16540-2857 HJ 4895 (HD 152346) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

16540-2857 HJ 4895 distance=0' 16539-2905 TVB 290 distance=8' 16551-2843 TOI1049 distance=21' 16547-2920 RSS 424 distance=25' 16546-2816 RST1908AB distance=43' 16546-2816 RST1908BC distance=43' 16535-2804 B 321 distance=54' 16496-2848 BRT3034 distance=59' 16563-2806 RST1914 distance=60' 16582-2918 RST1919 distance=60' 16533-2959 RSS 422 distance=63' 16514-2801 B 319 distance=66' 16594-2852 RSS 430 distance=72' 16542-3013 RST1906 distance=76' 16509-2758 B 2820 distance=76' 16483-2845 HJ 4887 distance=76' 16570-2752 RST1916 distance=78' 16517-3009 B 320 distance=79' 16538-3016 TDT 133 distance=79' 16545-2734 B 322AB distance=84' 16545-2734 B 322AC distance=84' 17007-2915 I 1307 distance=90' 16518-3022 RST3048 distance=90' 16581-3013 SEE 508AB distance=94' 16581-3013 HJ 4903AC distance=94' 17010-2844 RST1925 distance=94' 16579-2737 HJ 4902 distance=96' 16588-3010 RST1921 distance=97' 17009-2824 COO 205 distance=98' 16470-2822 HDS2381 distance=98' 16494-2734 RSS 418 distance=103' 17012-2941 HO 554AB distance=105' 17012-2941 HO 554AC distance=105' 17003-3003 RST1923AB distance=106' 16545-3043 B 2399 distance=107' 17013-2808 B 326AB distance=108' 17013-2808 B 326AB,C distance=108' 16558-2710 HJ 4898 distance=111' 16455-2850 B 316 distance=113' 17022-2820 TDT 186 distance=115' 16576-2711 BRT3036 distance=117' 16463-3006 BRT3032 distance=121' 16450-2831 RST1901 distance=121' 16472-2733 BRT3033 distance=123' 16522-2655 JNN 231AB distance=125' 16522-2655 JNN 231AC distance=125' 16522-2655 JNN 231AD distance=125' 17029-2938 RST1929AB distance=125' 17029-2938 RST1929BC distance=125' 16459-2752 B 317 distance=126' 16446-2829 I 570 distance=127' 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 16540-2857 HJ 4895 97 23.0
Show 16539-2905 TVB 290 141 4.1 8
Show 16551-2843 TOI1049 154 1.3 21
Show 16547-2920 RSS 424 346 11.1 25
Show 16546-2816 RST1908 AB 60 8.2 43
Show 16546-2816 RST1908 BC 131 1.4 43
Show 16535-2804 B 321 11 0.2 54
Show 16496-2848 BRT3034 116 3.3 59
Show 16563-2806 RST1914 169 0.5 60
Show 16582-2918 RST1919 196 0.6 60
Show 16533-2959 RSS 422 159 11.6 63
Show 16514-2801 B 319 224 1.3 66
Show 16594-2852 RSS 430 318 12.0 72
Show 16542-3013 RST1906 87 0.3 76
Show 16509-2758 B 2820 151 5.9 76
Show 16483-2845 HJ 4887 96 20.3 76
Show 16570-2752 RST1916 270 2.5 78
Show 16517-3009 B 320 237 1.3 79
Show 16538-3016 TDT 133 58 1.4 79
Show 16545-2734 B 322 AB 55 0.2 84
Show 16545-2734 B 322 AC 172 1.3 84
Show 17007-2915 I 1307 197 1.1 90
Show 16518-3022 RST3048 306 0.8 90
Show 16581-3013 SEE 508 AB 187 1.6 94
Show 16581-3013 HJ 4903 AC 91 18.7 94
Show 17010-2844 RST1925 30 0.6 94
Show 16579-2737 HJ 4902 30 11.2 96
Show 16588-3010 RST1921 229 1.6 97
Show 17009-2824 COO 205 74 2.5 98
Show 16470-2822 HDS2381 17 0.2 98
Show 16494-2734 RSS 418 152 10.7 103
Show 17012-2941 HO 554 AB 357 9.6 105
Show 17012-2941 HO 554 AC 350 35.3 105
Show 17003-3003 RST1923 AB 19 2.6 106
Show 16545-3043 B 2399 289 5.9 107
Show 17013-2808 B 326 AB 89 0.3 108
Show 17013-2808 B 326 AB,C 287 1.0 108
Show 16558-2710 HJ 4898 122 13.9 111
Show 16455-2850 B 316 72 4.5 113
Show 17022-2820 TDT 186 164 0.6 115
Show 16576-2711 BRT3036 283 1.2 117
Show 16463-3006 BRT3032 204 4.5 121
Show 16450-2831 RST1901 193 4.7 121
Show 16472-2733 BRT3033 313 5.0 123
Show 16522-2655 JNN 231 AB 274 3.2 125
Show 16522-2655 JNN 231 AC 51 3.2 125
Show 16522-2655 JNN 231 AD 39 4.7 125
Show 17029-2938 RST1929 AB 163 20.7 125
Show 17029-2938 RST1929 BC 163 1.0 125
Show 16459-2752 B 317 71 1.8 126
Show 16446-2829 I 570 195 2.0 127

 
 
WDS 16540-2857 : COMPONENTS
 
 
  A
B pa=98.0°
sep=20.17"
 
 
16540-2857 A
 
 
Componente originario normalizzato AB Name HD 152346 Coord arcsec 2000 165357.95-285708.1 Mag 8.44
Spectral class A0V (white) PmRA -2.00 PmDE -1.0 SAO 184760
Tycho2 6822-02661-1 HD 152346 DM CD-2812548
Tycho2
Tycho2 6822-02661-1 Pflag RAmdeg 253.49146390 DEmdeg -28.95226247
PmRA 0.9 PmDE -3.4 E RAmdeg 8 E DEmdeg 10
E pmRA 1.6 E pmDE 1.6 EpRAm 1990.93 EpDEm 1990.36
Num 6 Q RAmdeg 1.0 Q DEmdeg 0.6 Q pmRA 1.0
Q pmDE 0.6 BTmag 8.538 E BTmag 0.019 VTmag 8.439
E VTmag 0.018 Prox 999 TYC T HIP
CCDM RAdeg 253.49146167 DEdeg -28.95225500 EpRA 1990 1.78
EpDE 1990 1.68 E RAdeg 8.3 E DEdeg 9.7 Posflg
Corr 0.1
SAO
SAO 184760 DelFlag RA1950 PmRA1950 0.0004
DE1950 PmDE1950 0.029 Vmag 8.3 SpType A0
Double code Source 24 CatNum 10606 DM CD-2812548
DMcomp BDsup HD 152346 M HD 0
GC RA1950rad 4.41051112 DE1950rad -0.50389698 PmRA2000 0.0003
PmDE2000 0.031
CCDM
Ccdm 16540-2857 RComp Comp A Note1
Note2 Discov num DRAs -2.03 DDEs -6.0
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.1 Sp A0 PmNote *
PmRA 5 PmDE 29 Dm number -2812548 Cat1 CD
Name2 184760 Cat2 SAO HD 152346 M HD
ADS BDS B 7781 M ADS BDS N IDS IDS 16477S2847A
HIC
 
 
16540-2857 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 165359.47-285710.9 Mag 10.8 PmRA -1.00
PmDE -2.0 Calc delta mag 2.36 Calc coord yes
CCDM
Ccdm 16540-2857 RComp Comp B Note1
Note2 Discov num HJ 4895 DRAs DDEs
R dRAs Year 1943 Theta 098 Rho 22.9
Obs 1 Vmag 11.5 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS B 7781 M ADS BDS N IDS IDS 16477S2847B
HIC