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Doubles in session


Current system
16178+4918
HU 661


Nearby doubles
24' : 16190+4858
TDS9836

26' : 16154+4908
UC 3144

31' : 16146+4915
UC 3139

33' : 16201+4855
TDS9846

43' : 16173+5001
COU2111

50' : 16225+4935
HDS2314

63' : 16211+5011
TDS9852

64' : 16127+4838
CVR1660

71' : 16127+4827
KPP3987

77' : 16257+4921
COU1920

83' : 16097+4900
COU1919

85' : 16240+4822
BUP 168AB

87' : 16264+4858
TDS9901

98' : 16141+4748
LDS4653

99' : 16259+4820
CBL 64

103' : 16268+4828
SLN 33

104' : 16269+5010
TDS9906

108' : 16138+5059
OSW 66

108' : 16074+4842
HDS2275

109' : 16139+4736
ES 1088AB

113' : 16292+4917
ITF 29

114' : 16231+4738
STF2047

114' : 16294+4915
ITF 28

115' : 16105+4748
STT 307

116' : 16203+5111
OSO 69AB

116' : 16265+5037
COU2112



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.

16178+4918 HU 661

 
 
16h 17m 45.01s +49° 17' 49.9" P.A. 39.00 sep 0.8 mag 10.44,10.58 Sp F5
 
 
Coord 2000 16178+4918 Discov num HU  661 Comp Coord arcsec 2000 16 17 45.01 +49 17 49.9
Date first 1904 Date last 2016 Obs 25
Pa first 51 Pa last 39.3 P.A. Now (θ) 39.3°
Sep first 0.8 Sep last 0.771 Sep. Now (ρ) 0.771"
Mag pri 10.44 Mag sec 10.58 delta mag (ΔM) 0.14 Spectral class F5 (yellow-white)
Pri motion ra -008 Sec motion ra -008
Pri motion dec -012 Sec motion dec -012
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hercules Tycho2 3495-00701-1 Gaia DR2 1423266198125187584
 
 
WDS 16178+4918 HU 661 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Hu_1896 not - Hussey, W.F. 1896PASP....8..183H
Hu_1896 PASP 8, 183, 1896
Hu_1897 Ma - Hussey, W.J. 1897AJ.....17...97H
Hu_1897 AJ 17, 97, 1897
Hu_1898 Ma j Hussey, W.J. 1898AJ.....18..145H
Hu_1898 AJ 18, 145, 1898
Hu_1899 Ma j Hussey, W.J. 1899AN....150..175H
Hu_1899 AN 150, 175, 1899
Hu_1900a Ma - Hussey, W.J. 1900AJ.....20..192H
Hu_1900a AJ 20, 192, 1900
Hu_1900b Ma - Hussey, W.J. 1900AJ.....21...35H
Hu_1900b AJ 21, 35, 1900
Hu_1900c Ma j Hussey, W.J. 1900AN....152..329H
Hu_1900c AN 152, 329, #3645, 1900
Hu_1901a Ma j Hussey, W.J. 1901PLicO...5.....H
Hu_1901a +orb Pub. Lick Obs. 5, 1901
Hu_1901b Ma j Hussey, W.J. 1901LicOB...1...82H
Hu_1901b Lick Obs. Bull. 1, 82, 1901
Hu_1902a Ma j Hussey, W.J. 1902LicOB...1..161H
Hu_1902a Lick Obs. Bull. 1, 161, 1902
Hu_1902b Ma j Hussey, W.J. 1902LicOB...2....1H
Hu_1902b Lick Obs. Bull. 2, 1, 1902
Hu_1903a Ma j Hussey, W.J. 1903LicOB...2...73H
Hu_1903a Lick Obs. Bull. 2, 73, 1903
Hu_1903b Ma j Hussey, W.J. 1903LicOB...2..115H
Hu_1903b Lick Obs. Bull. 2, 115, 1903
Hu_1904a Ma j Hussey, W.J. 1904LicOB...2..180H
Hu_1904a Lick Obs. Bull. 2, 180, 1904
Hu_1904b Ma - Hussey, W.J. 1904LicOB...3...53H
Hu_1904b Lick Obs. Bull. 3, 53, 1904
Hu_1905a Ma - Hussey, W.J. 1905LicOB...3...95H
Hu_1905a Lick Obs. Bull. 3, 95, 1905
Hu_1905b Ma - Hussey, W.J. 1905LicOB...3..116H
Hu_1905b Lick Obs. Bull. 3, 116, 1905
Hu_1905c Ma - Hussey, W.J. 1905LicOB...3..151H
Hu_1905c Lick Obs. Bull. 3, 151, 1905
Hu_1906A Ma - Hussey, W.J. 1906MmRAS..56....1L
Hu_1906A cited by Lewis (MemRAS 56, 1, 1906)
Hu_1906B Ma - Hussey, W.J. 1906QB821.B972.....
Hu_1906B cited in BDS (Burnham Double Star Cat.), 1906
Hu_1907 Ma - Hussey, W.J. 1907LicOB...4..124H
Hu_1907 Lick Obs. Bull. 4, 124, 1907
Hu_1910 Ma - Hussey, W.J. 1910AJ.....21..105H
Hu_1910 AJ 21, 105, 1910
Hu_1911 Ma - Hussey, W.J. 1911LicOB...6..182H
Hu_1911 Lick Obs. Bull. 6, 182, 1911
Hu_1912a Ma - Hussey, W.J. 1915POMic...1..147H
Hu_1912a Pub. Univ. Michigan Obs. 1, 147, 1912
Hu_1912b Ma - Hussey, W.J. 1915POMic...1..160H
Hu_1912b Pub. Univ. Michigan Obs. 1, 160, 1912
Hu_1912c Ma - Hussey, W.J. 1915POMic...1..167H
Hu_1912c Pub. Univ. Michigan Obs. 1, 167, 1912
Hu_1927A Ma - Hussey, W.J. 1927sdsc.book......
Hu_1927A cited in SDS (Southern Double Star Cat.), 1927
Hu_1932A Ma - Hussey, W.J. 1932QB821.A43......
Hu_1932A cited in ADS (Aitken Double Star Cat.), 1932
Hu_9999 Ma - Hussey, W.J. ...................
Hu_9999 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
16178+4918 HU 661 1991 18 39 0.9 10.44 10.58 F5 161745.01+491749.9
16178+4918 HU 661 2010 20 41 0.8 10.44 10.58 F5 161745.01+491749.9
16178+4918 HU 661 2013 23 38 0.9 10.44 10.58 F5 161745.01+491749.9
16178+4918 HU 661 2016 24 39 0.8 10.44 10.58 F5 161745.01+491749.9

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

 
 
WDS 16178+4918 HU 661 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 16178+4918 HU 661 : MEASURES
 
 
No records found.

 
 
WDS 16178+4918 : VIRTUAL EYEPIECE
 
 

16178+4918 HU 661A mag 10.44 Sp F5 16178+4918 HU 661B sep 0.7 P.A. 28.10 mag 10.58 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 16178+4918 : ALADIN DSS IMAGE @ 16h 17m 45.01s +49° 17' 49.9"
 
 
 
 
WDS 16178+4918 HU 661 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

16178+4918 HU 661 distance=1' 16190+4858 TDS9836 distance=24' 16154+4908 UC 3144 distance=26' 16146+4915 UC 3139 distance=31' 16201+4855 TDS9846 distance=33' 16173+5001 COU2111 distance=43' 16225+4935 HDS2314 distance=50' 16211+5011 TDS9852 distance=63' 16127+4838 CVR1660 distance=64' 16127+4827 KPP3987 distance=71' 16257+4921 COU1920 distance=77' 16097+4900 COU1919 distance=83' 16240+4822 HEN 1Aa,Ab distance=85' 16240+4822 BUP 168AB distance=85' 16240+4822 BUP 168AC distance=85' 16264+4858 TDS9901 distance=87' 16141+4748 LDS4653 distance=98' 16259+4820 CBL 64 distance=99' 16268+4828 SLN 33 distance=103' 16269+5010 TDS9906 distance=104' 16138+5059 OSW 66 distance=108' 16074+4842 HDS2275 distance=108' 16139+4736 ES 1088BC distance=109' 16139+4736 ES 1088AB distance=109' 16292+4917 ITF 29 distance=113' 16231+4738 STF2047 distance=114' 16294+4915 ITF 28 distance=114' 16105+4748 STT 307 distance=115' 16203+5111 OSO 69AB distance=116' 16203+5111 OSO 69AC distance=116' 16265+5037 COU2112 distance=116' 16273+4810 LDS4672 distance=117' 16186+5118 TOB 134 distance=121' 16064+5009 SLW1163 distance=121' 16286+4819 BEM9014 distance=122' 16264+5047 BEM9021 distance=123' 16186+5120 ES 627 distance=123' 16112+4734 STF2025 distance=123' 16306+4923 TDS9939 distance=126' 16054+4845 NSN 675 distance=127' 16149+5127 KPP3990 distance=133' 16041+4858 AG 201 distance=136' 16049+4828 RAO 344 distance=137' 16197+5135 HU 662 distance=138' 16177+5136 UC 3148 distance=138' 16235+5127 DVG 44 distance=141' 16322+4922 UC 3184 distance=142' 16266+4725 SKF1407 distance=144' 16028+4902 HDS2264 distance=148' 16199+5146 ES 628 distance=149' 16156+4646 CBL 63 distance=154' 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 16178+4918 HU 661 39 0.8 1
Show 16190+4858 TDS9836 343 0.9 24
Show 16154+4908 UC 3144 198 45.1 26
Show 16146+4915 UC 3139 284 31.1 31
Show 16201+4855 TDS9846 231 2.2 33
Show 16173+5001 COU2111 39 0.3 43
Show 16225+4935 HDS2314 62 0.2 50
Show 16211+5011 TDS9852 284 1.0 63
Show 16127+4838 CVR1660 40 3.6 64
Show 16127+4827 KPP3987 187 1.5 71
Show 16257+4921 COU1920 63 0.7 77
Show 16097+4900 COU1919 141 0.5 83
Show 16240+4822 HEN 1 Aa,Ab 56 0.3 85
Show 16240+4822 BUP 168 AB 288 176.0 85
Show 16240+4822 BUP 168 AC 93 999.9 85
Show 16264+4858 TDS9901 36 0.6 87
Show 16141+4748 LDS4653 257 224.0 98
Show 16259+4820 CBL 64 152 31.1 99
Show 16268+4828 SLN 33 99 20.3 103
Show 16269+5010 TDS9906 4 0.6 104
Show 16138+5059 OSW 66 151 70.7 108
Show 16074+4842 HDS2275 254 0.9 108
Show 16139+4736 ES 1088 BC 197 9.5 109
Show 16139+4736 ES 1088 AB 315 33.1 109
Show 16292+4917 ITF 29 302 4.2 113
Show 16231+4738 STF2047 325 1.8 114
Show 16294+4915 ITF 28 317 7.7 114
Show 16105+4748 STT 307 201 17.6 115
Show 16203+5111 OSO 69 AB 285 15.6 116
Show 16203+5111 OSO 69 AC 342 17.1 116
Show 16265+5037 COU2112 75 0.5 116
Show 16273+4810 LDS4672 273 12.7 117
Show 16186+5118 TOB 134 250 23.2 121
Show 16064+5009 SLW1163 61 36.2 121
Show 16286+4819 BEM9014 109 14.4 122
Show 16264+5047 BEM9021 52 18.4 123
Show 16186+5120 ES 627 288 11.7 123
Show 16112+4734 STF2025 164 2.6 123
Show 16306+4923 TDS9939 26 0.4 126
Show 16054+4845 NSN 675 44 3.4 127
Show 16149+5127 KPP3990 287 2.4 133
Show 16041+4858 AG 201 253 8.0 136
Show 16049+4828 RAO 344 337 0.2 137
Show 16197+5135 HU 662 221 4.0 138
Show 16177+5136 UC 3148 317 49.4 138
Show 16235+5127 DVG 44 99 16.6 141
Show 16322+4922 UC 3184 147 22.0 142
Show 16266+4725 SKF1407 239 1.0 144
Show 16028+4902 HDS2264 137 0.3 148
Show 16199+5146 ES 628 263 3.9 149
Show 16156+4646 CBL 63 161 44.2 154

 
 
WDS 16178+4918 : COMPONENTS
 
 
  A
B pa=28.1°
sep=0.68"
 
 
16178+4918 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 161745.01+491749.9 Mag 10.44 Spectral class F5 (yellow-white)
PmRA -8.00 PmDE -12.0 Tycho2 3495-00701-1
Tycho2
Tycho2 3495-00701-1 Pflag P RAmdeg 244.43755769 DEmdeg 49.29719236
PmRA -7.6 PmDE -12.2 E RAmdeg 29 E DEmdeg 29
E pmRA 2.2 E pmDE 2.1 EpRAm 1988.90 EpDEm 1988.55
Num 5 Q RAmdeg 0.8 Q DEmdeg 0.4 Q pmRA 0.8
Q pmDE 0.5 BTmag 11.142 E BTmag 0.051 VTmag 10.440
E VTmag 0.039 Prox 9 TYC T HIP
CCDM RAdeg 244.43746306 DEdeg 49.29712361 EpRA 1990 1.76
EpDE 1990 1.79 E RAdeg 27.9 E DEdeg 28.1 Posflg D
Corr -0.1
CCDM
Ccdm 16178+4918 RComp Comp A Note1
Note2 Discov num DRAs -2.89 DDEs -10.4
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.9 Sp PmNote *
PmRA 3 PmDE -19 Dm number +49 2489 Cat1 BD
Name2 +49 1246 Cat2 AGK2/3 HD M HD
ADS BDS A 9994 M ADS BDS N IDS IDS 16150N4932A
HIC
 
 
16178+4918 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 161745.04+491750.5 Mag 10.58 PmRA -8.00
PmDE -12.0 Tycho2 3495-00701-2 Calc delta mag 0.14 Calc coord yes
Tycho2
Tycho2 3495-00701-2 Pflag P RAmdeg 244.43755769 DEmdeg 49.29719236
PmRA -7.6 PmDE -12.2 E RAmdeg 29 E DEmdeg 29
E pmRA 2.2 E pmDE 2.1 EpRAm 1988.90 EpDEm 1988.55
Num 5 Q RAmdeg 0.8 Q DEmdeg 0.4 Q pmRA 0.8
Q pmDE 0.5 BTmag 11.125 E BTmag 0.050 VTmag 10.575
E VTmag 0.043 Prox 9 TYC T HIP
CCDM RAdeg 244.43770333 DEdeg 49.29731583 EpRA 1990 1.76
EpDE 1990 1.79 E RAdeg 29.7 E DEdeg 29.7 Posflg D
Corr -0.1
CCDM
Ccdm 16178+4918 RComp Comp B Note1
Note2 Discov num HU 661 DRAs DDEs
R dRAs Year 1958 Theta 046 Rho 0.7
Obs 8 Vmag 10.1 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 9994 M ADS BDS N IDS IDS 16150N4932B
HIC