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Doubles in session


Current system
18473+1806
DAM 352


Nearby doubles
7' : 18470+1811
ENG 64AB

10' : 18468+1812
DAM 351

20' : 18461+1817
J 2924

21' : 18487+1803
BPM 840

29' : 18492+1813
SMA 81AB

33' : 18495+1811
HDS2668

42' : 18478+1725
BPM 832

49' : 18440+1820
BPM 811

52' : 18500+1733
BPM 855

52' : 18504+1739
KPP 859

55' : 18509+1751
BPM 867

68' : 18466+1659
STF2385AB

69' : 18463+1659
HEI 260

70' : 18433+1847
COU 816

71' : 18481+1656
BPM 834

72' : 18472+1655
ARN 75

72' : 18476+1655
J 2678

74' : 18461+1655
HEI 259

75' : 18445+1913
J 466

78' : 18489+1920
DCH 121

80' : 18423+1842
TDT1012

87' : 18464+1641
HEI 261

90' : 18412+1747
BPM 801

90' : 18515+1700
BPMA 65

91' : 18533+1737
BPM 878

91' : 18520+1705
COU 720



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

18473+1806 DAM 352

 
 
18h 47m 16.71s +18° 06' 02.9" P.A. 202.00 sep 11.4 mag 12.70,13.60
 
 
Coord 2000 18473+1806 Discov num DAM 352 Comp Coord arcsec 2000 18 47 16.71 +18 06 02.9
Date first 1997 Date last 2022 Obs 8
Pa first 200 Pa last 201.6 P.A. Now (θ) 201.6°
Sep first 11.1 Sep last 11.36 Sep. Now (ρ) 11.36"
Mag pri 12.70 Mag sec 13.60 delta mag (ΔM) 0.9 Spectral class
Pri motion ra -001 Sec motion ra -031
Pri motion dec +005 Sec motion dec -022
Notes
rPM=1.062
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hercules Gaia DR2 4512264333068105344
 
 
WDS 18473+1806 DAM 352 : NOTES
 
 
No records found.

 
 
DISCOVERER
 
 
discov author
DAM Damm, F.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr dm_number notes coord_arcsec_2000
18473+1806 DAM 352 2000 1 200 11.1 12.70 13.60 184716.71+180602.9
18473+1806 DAM 352 2001 2 200 11.1 12.70 13.60 184716.71+180602.9
18473+1806 DAM 352 2010 3 200 10.5 12.70 13.60 184716.71+180602.9
18473+1806 DAM 352 2015 7 200 11.2 12.70 13.60 184716.71+180602.9
18473+1806 DAM 352 2022 8 202 11.4 12.70 13.60 184716.71+180602.9

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

 
 
WDS 18473+1806 DAM 352 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18473+1806 DAM 352 : MEASURES
 
 
No records found.

 
 
WDS 18473+1806 : VIRTUAL EYEPIECE
 
 

18473+1806 DAM 352A mag 12.7 18473+1806 DAM 352B sep 11.4 P.A. 201.60 mag 13.6 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 18473+1806 : ALADIN DSS IMAGE @ 18h 47m 16.71s +18° 06' 02.9"
 
 
 
 
WDS 18473+1806 DAM 352 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

18473+1806 DAM 352 distance=0' 18470+1811 ENG 64AB distance=7' 18470+1811 ENG 64AD distance=7' 18470+1811 ENG 64AC distance=7' 18470+1811 ENG 64BC distance=7' 18470+1811 ABH 103BE distance=7' 18470+1811 ABH 103BF distance=7' 18470+1811 ABH 103BG distance=7' 18470+1811 ABH 103BH distance=7' 18470+1811 ABH 103BI distance=7' 18470+1811 SMA 80CD distance=8' 18470+1811 ENG 64DJ distance=8' 18468+1812 DAM 351 distance=10' 18461+1817 J 2924 distance=20' 18487+1803 BPM 840 distance=21' 18492+1813 SMA 81AB distance=29' 18492+1813 DAM 353AC distance=29' 18492+1813 DAM 353AD distance=29' 18495+1811 HDS2668 distance=33' 18478+1725 BPM 832 distance=42' 18440+1820 BPM 811 distance=49' 18500+1733 BPM 855 distance=52' 18504+1739 KPP 859 distance=52' 18509+1751 BPM 867 distance=55' 18466+1659 STF2385AB distance=68' 18466+1659 MAD 10AC distance=68' 18463+1659 HEI 260 distance=69' 18433+1847 COU 816 distance=70' 18481+1656 BPM 834 distance=71' 18472+1655 ARN 75 distance=72' 18476+1655 J 2678 distance=72' 18461+1655 HEI 259 distance=74' 18445+1913 J 466 distance=75' 18489+1920 DCH 121 distance=78' 18423+1842 TDT1012 distance=80' 18464+1641 HEI 261 distance=87' 18412+1747 BPM 801 distance=90' 18515+1700 BPMA 65 distance=90' 18533+1737 BPM 878 distance=91' 18520+1705 COU 720 distance=91' 18538+1756 BPM 881 distance=94' 18498+1639 BPM 853 distance=94' 18407+1749 ROE 88AB distance=96' 18407+1749 ROE 88AC distance=96' 18407+1749 WLY 11AD distance=96' 18518+1654 TLB 86 distance=97' 18423+1701 GWP2794 distance=97' 18534+1851 LDS5867AB distance=99' 18534+1851 SKF 331AC distance=99' 18432+1928 BU 645 distance=101' 18534+1856 TDT1114 distance=101' 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 18473+1806 DAM 352 202 11.4 0
Show 18470+1811 ENG 64 AB 241 113.7 7
Show 18470+1811 ENG 64 AD 258 143.8 7
Show 18470+1811 ENG 64 AC 252 135.8 7
Show 18470+1811 ENG 64 BC 296 33.8 7
Show 18470+1811 ABH 103 BE 288 85.9 7
Show 18470+1811 ABH 103 BF 263 112.5 7
Show 18470+1811 ABH 103 BG 136 63.8 7
Show 18470+1811 ABH 103 BH 325 92.9 7
Show 18470+1811 ABH 103 BI 246 139.9 7
Show 18470+1811 SMA 80 CD 313 18.4 8
Show 18470+1811 ENG 64 DJ 253 132.4 8
Show 18468+1812 DAM 351 193 9.2 10
Show 18461+1817 J 2924 69 3.6 20
Show 18487+1803 BPM 840 103 103.0 21
Show 18492+1813 SMA 81 AB 338 21.9 29
Show 18492+1813 DAM 353 AC 118 6.3 29
Show 18492+1813 DAM 353 AD 259 9.6 29
Show 18495+1811 HDS2668 60 0.4 33
Show 18478+1725 BPM 832 244 111.2 42
Show 18440+1820 BPM 811 86 55.0 49
Show 18500+1733 BPM 855 290 63.8 52
Show 18504+1739 KPP 859 12 7.3 52
Show 18509+1751 BPM 867 187 46.3 55
Show 18466+1659 STF2385 AB 30 5.5 68
Show 18466+1659 MAD 10 AC 26 71.9 68
Show 18463+1659 HEI 260 301 2.2 69
Show 18433+1847 COU 816 286 0.2 70
Show 18481+1656 BPM 834 51 119.5 71
Show 18472+1655 ARN 75 26 60.9 72
Show 18476+1655 J 2678 27 5.5 72
Show 18461+1655 HEI 259 248 1.9 74
Show 18445+1913 J 466 214 2.9 75
Show 18489+1920 DCH 121 10 0.4 78
Show 18423+1842 TDT1012 33 0.5 80
Show 18464+1641 HEI 261 102 2.4 87
Show 18412+1747 BPM 801 292 64.5 90
Show 18515+1700 BPMA 65 297 191.5 90
Show 18533+1737 BPM 878 78 38.6 91
Show 18520+1705 COU 720 194 4.5 91
Show 18538+1756 BPM 881 2 55.4 94
Show 18498+1639 BPM 853 163 102.8 94
Show 18407+1749 ROE 88 AB 131 8.4 96
Show 18407+1749 ROE 88 AC 330 35.5 96
Show 18407+1749 WLY 11 AD 322 14.2 96
Show 18518+1654 TLB 86 100 25.9 97
Show 18423+1701 GWP2794 68 14.0 97
Show 18534+1851 LDS5867 AB 207 210.7 99
Show 18534+1851 SKF 331 AC 239 2.6 99
Show 18432+1928 BU 645 305 9.3 101
Show 18534+1856 TDT1114 107 0.6 101

 
 
WDS 18473+1806 : COMPONENTS
 
 
  A
B pa=201.6°
sep=11.36"
 
 
18473+1806 A
 
 
Coord arcsec 2000 184716.71+180602.9 Mag 12.7 PmRA -1.00 PmDE 5.0
 
 
18473+1806 B
 
 
Coord arcsec 2000 184716.42+180552.3 Mag 13.6 PmRA -31.00 PmDE -22.0
Delta magnitude 0.9 Coordinate calculated yes