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Doubles in session


Current system
17098+3849
HU 1177 AB


Nearby doubles
14' : 17100+3902
TDT 241

32' : 17096+3818
DAM 920AB

34' : 17116+3916
HU 1178AB

36' : 17076+3823
KPP1915

39' : 17092+3811
DAM 908

40' : 17067+3839
PTT 16

48' : 17075+3810
COU1291

52' : 17091+3939
DAM 904

57' : 17145+3833
MLB 850

58' : 17104+3752
DAM 943

63' : 17117+3750
TDT 260

63' : 17046+3900
HJ 2804AB

63' : 17121+3946
WIS 312

67' : 17106+3742
DAM 946AB

70' : 17124+3746
DAM 986

71' : 17158+3829
HEI 14AB

88' : 17106+3721
DAM 947

89' : 17086+3721
DAM 893

95' : 17179+3848
LDS4737

98' : 17022+3807
ALI 865

99' : 17100+4027
DAM 931

99' : 17167+3752
PTT 17

100' : 17096+4028
DAM 919

103' : 17118+4029
RDN 1

105' : 17017+3807
FMR 130

108' : 17019+3943
BAG 26



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.

17098+3849 HU 1177 AB

 
 
17h 09m 50.42s +38° 48' 37.7" P.A. 88.00 sep 3.4 mag 9.82,13.39 Sp K0 dist. 83.75 pc (273.19 l.y.)
 
 
Coord 2000 17098+3849 Discov num HU 1177 Comp AB Coord arcsec 2000 17 09 50.42 +38 48 37.7
Date first 1905 Date last 2019 Obs 11
Pa first 95 Pa last 87.7 P.A. Now (θ) 87.7°
Sep first 3.1 Sep last 3.395 Sep. Now (ρ) 3.395"
Mag pri 9.82 Mag sec 13.39 delta mag (ΔM) 3.57 Spectral class K0 (yellow-orange)
Pri motion ra +026 Sec motion ra +016
Pri motion dec -160 Sec motion dec -151
Notes
rPM=0.083 (< 0.3, Physical double)
This double is physical.
 
 
17098+3849 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 17 09 50 +38 48 38 LNA 11 Aa,Ab 2019 3 90 0.0 10.50 10.60 0.10
Show 17 09 50 +38 48 38 HU 1177 AB 2019 11 88 3.4 9.82 13.39 3.57 <===
Triple system
2 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hercules HIP 83968 Tycho2 3072-01317-1 BD BD+39 3080
Distance 83.75 Distance ly 273.19
 
 
WDS 17098+3849 HU 1177 AB : 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.
Lna2020 S j Luna, A. & Orlov, V.G. 2020AJ....160....9L
Lna2020 AJ 160, 9, 2020
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17098+3849 HU 1177 AB 2019 9 88 3.4 9.82 13.39 K0 170950.42+384837.7

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

 
 
WDS 17098+3849 HU 1177 AB : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 17098+3849 HU 1177 AB : MEASURES
 
 
No records found.

 
 
WDS 17098+3849 : VIRTUAL EYEPIECE
 
 

17098+3849 HU 1177A mag 9.82 Sp K0 17098+3849 LNA 11Ab mag 10.6 17098+3849 HU 1177B sep 2.6 P.A. 87.00 mag 13.39 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 17098+3849 : ALADIN DSS IMAGE @ 17h 09m 50.42s +38° 48' 37.7"
 
 
 
 
WDS 17098+3849 HU 1177 AB : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

17098+3849 HU 1177AB distance=0' 17100+3902 TDT 241 distance=14' 17096+3818 DAM 920AB distance=32' 17096+3818 DAM 920AC distance=32' 17096+3818 DAM 920AD distance=32' 17096+3818 DAM 920CD distance=32' 17116+3916 HU 1178AB distance=34' 17116+3916 STF2136AB,C distance=34' 17116+3916 WAL 78AB,E distance=34' 17116+3916 HU 1178CD distance=34' 17076+3823 KPP1915 distance=36' 17092+3811 DAM 908 distance=39' 17067+3839 PTT 16 distance=40' 17075+3810 COU1291 distance=48' 17091+3939 DAM 904 distance=52' 17145+3833 MLB 850 distance=57' 17104+3752 DAM 943 distance=58' 17117+3750 TDT 260 distance=63' 17046+3900 HJ 2804AB distance=63' 17046+3900 HJ 2804AC distance=63' 17046+3900 HJ 2804AD distance=63' 17121+3946 WIS 312 distance=63' 17106+3742 DAM 946AB distance=67' 17106+3742 DAM 946AC distance=67' 17124+3746 DAM 986 distance=70' 17158+3829 HEI 14AB distance=71' 17158+3829 SOO 1AC distance=71' 17106+3721 DAM 947 distance=88' 17086+3721 DAM 893 distance=89' 17179+3848 LDS4737 distance=95' 17022+3807 ALI 865 distance=98' 17100+4027 DAM 931 distance=99' 17167+3752 PTT 17 distance=99' 17096+4028 DAM 919 distance=100' 17118+4029 RDN 1 distance=103' 17017+3807 FMR 130 distance=105' 17019+3943 BAG 26 distance=108' 17118+4036 DAM 978 distance=110' 17158+4016 COU1294 distance=110' 17097+4039 POP 166AB distance=113' 17097+4039 POP 166AC distance=113' 17080+3658 DAM 883 distance=114' 17014+3754 HJ 263 distance=114' 17109+4044 COU1293 distance=116' 17112+3653 DAM 963AB distance=117' 17112+3653 DAM 963AC distance=117' 17112+3653 DAM 963BC distance=117' 17010+3755 HJ 262 distance=117' 17155+3712 TDT 290 distance=118' 17096+4047 MCA 45AB distance=119' 17096+4047 RBR 48AC distance=119' 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 17098+3849 HU 1177 AB 88 3.4
Show 17098+3849 LNA 11 Aa,Ab 90 0.0
Show 17100+3902 TDT 241 165 0.7 14
Show 17096+3818 DAM 920 AB 327 4.0 32
Show 17096+3818 DAM 920 AC 211 8.0 32
Show 17096+3818 DAM 920 AD 219 12.1 32
Show 17096+3818 DAM 920 CD 252 4.0 32
Show 17116+3916 HU 1178 AB 8 0.3 34
Show 17116+3916 STF2136 AB,C 112 15.3 34
Show 17116+3916 WAL 78 AB,E 311 57.4 34
Show 17116+3916 HU 1178 CD 77 1.4 34
Show 17076+3823 KPP1915 220 15.1 36
Show 17092+3811 DAM 908 230 7.6 39
Show 17067+3839 PTT 16 50 23.5 40
Show 17075+3810 COU1291 130 0.3 48
Show 17091+3939 DAM 904 218 4.2 52
Show 17145+3833 MLB 850 187 5.6 57
Show 17104+3752 DAM 943 267 7.3 58
Show 17117+3750 TDT 260 151 0.5 63
Show 17046+3900 HJ 2804 AB 236 6.4 63
Show 17046+3900 HJ 2804 AC 174 84.1 63
Show 17046+3900 HJ 2804 AD 138 94.1 63
Show 17121+3946 WIS 312 275 80.7 63
Show 17106+3742 DAM 946 AB 213 4.8 67
Show 17106+3742 DAM 946 AC 284 76.4 67
Show 17124+3746 DAM 986 74 8.0 70
Show 17158+3829 HEI 14 AB 311 7.4 71
Show 17158+3829 SOO 1 AC 355 4.9 71
Show 17106+3721 DAM 947 36 6.0 88
Show 17086+3721 DAM 893 100 5.0 89
Show 17179+3848 LDS4737 172 19.3 95
Show 17022+3807 ALI 865 134 11.5 98
Show 17100+4027 DAM 931 121 5.7 99
Show 17167+3752 PTT 17 189 10.3 99
Show 17096+4028 DAM 919 237 7.3 100
Show 17118+4029 RDN 1 235 6.5 103
Show 17017+3807 FMR 130 136 9.9 105
Show 17019+3943 BAG 26 32 0.3 108
Show 17118+4036 DAM 978 221 4.4 110
Show 17158+4016 COU1294 84 1.0 110
Show 17097+4039 POP 166 AB 282 6.3 113
Show 17097+4039 POP 166 AC 310 70.4 113
Show 17080+3658 DAM 883 69 5.6 114
Show 17014+3754 HJ 263 114 18.7 114
Show 17109+4044 COU1293 9 0.2 116
Show 17112+3653 DAM 963 AB 230 3.2 117
Show 17112+3653 DAM 963 AC 258 2.4 117
Show 17112+3653 DAM 963 BC 10 1.6 117
Show 17010+3755 HJ 262 124 20.4 117
Show 17155+3712 TDT 290 252 1.1 118
Show 17096+4047 MCA 45 AB 180 0.1 119

 
 
WDS 17098+3849 : COMPONENTS
 
 
  A Ab
Ab pa=90.4°
sep=0.04"
 
B pa=87.0°
sep=2.65"
pa=87.0°
sep=2.61"
 
 
17098+3849 A
 
 
Coord arcsec 2000 170950.42+384837.7 Mag 9.82 Spectral class K0 (yellow-orange) PmRA 26.00
PmDE -160.0 HIP 83968 Tycho2 3072-01317-1 BD BD+39 3080
Tycho2
Tycho2 3072-01317-1 Pflag RAmdeg 257.46010092 DEmdeg 38.81048580
PmRA 25.8 PmDE -160.4 E RAmdeg 17 E DEmdeg 16
E pmRA 3.2 E pmDE 3.0 EpRAm 1991.21 EpDEm 1991.30
Num 3 Q RAmdeg 0.0 Q DEmdeg 0.1 Q pmRA 0.0
Q pmDE 0.1 BTmag 10.695 E BTmag 0.034 VTmag 9.821
E VTmag 0.023 Prox 33 TYC T HIP 83968
CCDM A RAdeg 257.46002444 DEdeg 38.81085194 EpRA 1990 1.69
EpDE 1990 1.78 E RAdeg 17.2 E DEdeg 15.9 Posflg
Corr -0.1
Hipparcos
Catalog H HIP 83968 Proxy H RAhms 17 09 50.40
DEdms +38 48 39.1 Vmag 9.7 VarFlag R Vmag H
RAdeg 257.46 DEdeg 38.8109 AstroRef A Plx 11.63
CCDM 17098+3849 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual C M HIP AB
Theta 90 Rho 3.323 HD BD BD+39 3080
CD CP Dm number +39 3080 VIred 1.33
SpType K0 R SpType Coord arcsec 2000 170950.40+384839.1
Hipparcos 2
HIP 83968 Sn 15 So 3 Nc 2
RArad 4.4935250108 DErad 0.6773775129 Plx 11.94 PmRA 16.51
PmDE -148.85 E RArad 0.97 E DErad 0.96 E Plx 1.17
E pmRA 1.12 E pmDE 1.26 Hpmag 9.8527 E Hpmag 0.0035
SHp 0.029 VA 0 BV 1.2 E BV 0.495
VI 0.82
CCDM
Ccdm 17098+3849 RComp Comp A Note1
Note2 Discov num DRAs 2.42 DDEs -22.7
R dRAs 12 Year Theta Rho
Obs 2 Vmag 9.4 Sp K0 PmNote
PmRA 0 PmDE -220 Dm number +39 3080 Cat1 BD
Name2 +38 1554 Cat2 AGK2/3 HD M HD
ADS BDS A10382 M ADS BDS N IDS IDS 17064N3857A
HIC 83968
 
 
17098+3849 Ab
 
 
Coord arcsec 2000 170950.42+384837.7 Mag 10.6 Calc delta mag 0.1 Calc coord yes
 
 
17098+3849 B
 
 
Coord arcsec 2000 170950.65+384837.8 Mag 13.39 PmRA 16.00 PmDE -151.0
Calc delta mag 2.89 Calc coord yes
CCDM
Ccdm 17098+3849 RComp Comp B Note1
Note2 Discov num HU 1177 DRAs DDEs
R dRAs Year 1905 Theta 095 Rho 3.0
Obs 2 Vmag 14.6 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A10382 M ADS BDS N IDS IDS 17064N3857B
HIC 83968