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Doubles in session


Current system
17171+0726
A 1148
HD 156405


Nearby doubles
14' : 17178+0733
J 450

64' : 17159+0826
LDS4732

64' : 17130+0745
STT 325

67' : 17200+0635
TDS 862

77' : 17142+0622
A 1147AB

80' : 17173+0845
KPP4031

83' : 17141+0616
TDT 277

96' : 17234+0706
TDT 333

97' : 17219+0830
KPP3315

100' : 17148+0553
UC 3310

116' : 17098+0804
OSO 77AB

120' : 17251+0716
A 1149

122' : 17218+0905
WIS 317

127' : 17183+0931
STT 326

132' : 17173+0937
UC 3318

133' : 17148+0518
LEP 153

138' : 17261+0700
BRT2170

139' : 17165+0504
SLE 17

140' : 17077+0722
YSC 62

146' : 17245+0901
BRT3223

148' : 17183+0459
SLE 19

151' : 17153+0458
GJ 1214AB

154' : 17123+0508
J 2112

155' : 17092+0907
DAM 910

156' : 17070+0648
STF2123

157' : 17184+0451
SCJ 14AB



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.

17171+0726 A 1148 (HD 156405)

 
 
17h 17m 05.34s +07° 25' 46.1" P.A. 347.00 sep 2.0 mag 9.89,11.04 Sp G0
 
 
Coord 2000 17171+0726 Discov num A  1148 Comp Coord arcsec 2000 17 17 05.34 +07 25 46.1
Date first 1905 Date last 2016 Obs 17
Pa first 356 Pa last 347.2 P.A. Now (θ) 347.2°
Sep first 1.9 Sep last 2.011 Sep. Now (ρ) 2.011"
Mag pri 9.89 Mag sec 11.04 delta mag (ΔM) 1.15 Spectral class G0 (yellow)
Pri motion ra -018 Sec motion ra -018
Pri motion dec -001 Sec motion dec -001
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 156405 Constellation Ophiuchus Tycho2 0412-00584-1 Gaia DR2 4394230724720438016
HD 156405
 
 
WDS 17171+0726 A 1148 (HD 156405) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
A__1895 Ma - Aitken, R.G. 1895PASP....7..305A
A__1895 PASP 7, 305, 1895 (most data also in A__1914d) 1914PLicO..12....1A
A__1896a Ma - Aitken, R.G. 1896AJ.....17...27A
A__1896a AJ 17, 27, 1896 (most data also in A__1914d) 1914PLicO..12....1A
A__1896b Ma - Aitken, R.G. 1896AN....142...77A
A__1896b AN 142, 77, 1896 (all data also in A__1896a) 1896AJ.....17...27A
A__1896c Ma - Aitken, R.G. 1896PASP....8..286A
A__1896c PASP 8, 286, 1896
A__1896d Ma - Aitken, R.G. 1896PASP....8..314A
A__1896d PASP 8, 314, 1896 (all data also in A__1896a) 1896AJ.....17...27A
A__1897a Ma - Aitken, R.G. 1897AN....142..161A
A__1897a AN 142, 161, 1897 (all data also in A__1896a) 1896AJ.....17...27A
A__1897b Ma - Aitken, R.G. 1897AJ.....17...76A
A__1897b AJ 17, 76, 1897 (all data also in A__1914d) 1914PLicO..12....1A
A__1897c Ma - Aitken, R.G. 1897AJ.....18...56A
A__1897c AJ 18, 56, 1897 (all data also in A__1914d) 1914PLicO..12....1A
A__1897d Ma j Aitken, R.G. 1897AN....145..129A
A__1897d AN 145, 129, 1897 (most data also in A__1914d) 1914PLicO..12....1A
A__1898a Ma - Aitken, R.G. 1898AJ.....18..128A
A__1898a AJ 18, 128, 1898 (all data also in other refs)
A__1898b Ma j Aitken, R.G. 1898AJ.....18..161A
A__1898b AJ 18, 161, 1898 (most data also in other refs)
A__1898b (erratum AJ 18, 180, 1898) 1898AJ.....18..180A
A__1899 Ma - Aitken, R.G. 1899PASP...11..128A
A__1899 PASP 11, 128, 1899
A__1899b Ma j Aitken, R.G. 1899AN....150..113A
A__1899b AN 150, 113, 1899
A__1900a Ma - Aitken, R.G. 1900AN....152..161A
A__1900a AN 152, 161, 1900
A__1900b Ma - Aitken, R.G. 1900AN....153..369A
A__1900b AN 153, 369, 1900
A__1900c Ma - Aitken, R.G. 1900PASP...12..127A
A__1900c PASP 12, 127, 1900 (all data also in A__1900b) 1900AN....153..369A
A__1900d Ma j Aitken, R.G. 1900AN....152..209A
A__1900d AN 152, 209, 1900
A__1900e orb - Aitken, R.G. 1900PASP...12..103A
A__1900e PASP 12, 103, 1900
A__1900f orb - Aitken, R.G. 1900PASP...12..240A
A__1900f PASP 12, 240, 1900
A__1900g Ma j Aitken, R.G. 1900PASP...12..203A
A__1900g PASP 12, 203, 1900
A__1901a Ma j Aitken, R.G. 1901LicOB...1...14A
A__1901a Lick Obs. Bull. 1, 14, 1901
A__1901b Ma j Aitken, R.G. 1901LicOB...1...66A
A__1901b Lick Obs. Bull. 1, 66, 1901
A__1901c orb - Aitken, R.G. 1901PA......9...57A
A__1901c Popular Astron. 9, 57, 1901
A__1901d Ma - Aitken, R.G. 1901AN....156..321A
A__1901d AN 156, 321, 1901 (all data also in A__1901a) 1901LicOB...1...14A
A__1901e Ma - Aitken, R.G. 1901PASP...13..161A
A__1901e PASP 13, 161, 1901 (all data also in other refs)
A__1902a Ma j Aitken, R.G. 1902LicOB...1..129A
A__1902a Lick Obs. Bull. 1, 129, 1902
A__1902b orb - Aitken, R.G. 1902LicOB...1..190A
A__1902b Lick Obs. Bull. 1, 190, 1902
A__1902c orb - Aitken, R.G. 1902PA.....10..486A
A__1902c Popular Astron. 10, 486, 1902
A__1902d orb - Aitken, R.G. 1902PASP...14..153A
A__1902d PASP 14, 153, 1902
A__1902e Ma - Aitken, R.G. 1902AN....158..245A
A__1902e AN 158, 245, 1902 (all data also in A__1902a) 1902LicOB...1..129A
A__1903 Ma j Aitken, R.G. 1903LicOB...2...16A
A__1903 Lick Obs. Bull. 2, 16, 1903
A__1903b Ma - Aitken, R.G. 1903LicOB...2...55A
A__1903b +orb Lick Obs. Bull. 2, 55, 1903 (all data also in other refs)
A__1903c orb - Aitken, R.G. 1903PA.....11...28A
A__1903c Popular Astron. 11, 28, 1903
A__1904a Ma j Aitken, R.G. 1904LicOB...2..139A
A__1904a Lick Obs. Bull. 2, 139, 1904
A__1904b Ma - Aitken, R.G. 1904LicOB...3....6A
A__1904b Lick Obs. Bull. 3, 6, 1904
A__1904c Ma - Aitken, R.G. 1904LicOB...3...61A
A__1904c Lick Obs. Bull. 3, 61, 1904
A__1905a Ma - Aitken, R.G. 1905LicOB...3...88A
A__1905a +orb Lick Obs. Bull. 3, 88, 1905 (all data also in other refs)
A__1905b Ma - Aitken, R.G. 1905LicOB...3...90A
A__1905b Lick Obs. Bull. 3, 90, 1905 (all data also in other refs)
A__1905c orb - Aitken, R.G. 1905LicOB...3..147A
A__1905c Lick Obs. Bull. 3, 147, 1905 (all data also in other refs)
A__1905d orb - Aitken, R.G. 1905LicOB...3..169A
A__1905d Lick Obs. Bull. 3, 169, 1905 (orbit catalog)
A__1905e orb - Aitken, R.G. 1905PA.....13..190A
A__1905e Popular Astron. 13, 190, 1905
A__1906a Ma - Aitken, R.G. 1906LicOB...4....4A
A__1906a Lick Obs. Bull. 4, 4, 1906
A__1906B Ma - Aitken, R.G. 1906MmRAS..56....1L
A__1906B +orb cited by Lewis (MemRAS 56, 1, 1906)
A__1906c orb - Aitken, R.G. 1906LicOB...4...75A
A__1906c Lick Obs. Bull. 4, 75, 1906
A__1906D Ma - Aitken, R.G. 1906QB821.B972.....
A__1906D cited in BDS (Burnham Double Star Cat.), 1906
A__1907a Ma - Aitken, R.G. 1907LicOB...4..101A
A__1907a Lick Obs. Bull. 4, 101, 1907
A__1907b Ma - Aitken, R.G. 1907LicOB...4..125A
A__1907b Lick Obs. Bull. 4, 124, 1907
A__1907c orb - Aitken, R.G. 1907LicOB...4..107A
A__1907c Lick Obs. Bull. 4, 107, 1907 (all data also in other refs)
A__1907d Ma - Aitken, R.G. 1907LicOB...4..170A
A__1907d Lick Obs. Bull. 4, 170, 1907 (all data also in other refs)
A__1907e orb - Aitken, R.G. 1907AN....174..217A
A__1907e AN 174, 217, 1907
A__1907f Ma - Aitken, R.G. 1907AN....176..323A
A__1907f AN 176, 323, 1907 (all data also in other refs)
A__1908a Ma - Aitken, R.G. 1908LicOB...4..166A
A__1908a Lick Obs. Bull. 4, 166, 1908
A__1908b Ma - Aitken, R.G. 1908LicOB...5...28A
A__1908b Lick Obs. Bull. 5, 28, 1908
A__1908c Ma - Aitken, R.G. 1908LicOB...5...55A
A__1908c Lick Obs. Bull. 5, 55, 1908
A__1908d Ma - Aitken, R.G. 1908LicOB...5...43A
A__1908d +orb Lick Obs. Bull. 5, 43, 1908 (all data also in other refs)
A__1908e Ma - Aitken, R.G. 1908PASP...20..185A
A__1908e PASP 20, 185, 1908 (all data also in other refs)
A__1908f orb - Aitken, R.G. 1908PASP...20..267A
A__1908f PASP 20, 267, 1908
A__1908g Ma - Aitken, R.G. 1908PASP...20..290A
A__1908g PASP 20, 290, 1908 (all data also in other refs)
A__1908h Ma - Aitken, R.G. 1908PASP...20..291A
A__1908h PASP 20, 291, 1908
A__1909a Ma - Aitken, R.G. 1909LicOB...5..115A
A__1909a Lick Obs. Bull. 5, 115, 1909
A__1909b Ma - Aitken, R.G. 1909LicOB...5..166A
A__1909b Lick Obs. Bull. 5, 166, 1909
A__1909c orb - Aitken, R.G. 1909PASP...21...83A
A__1909c PASP 21, 83, 1909
A__1910a Ma - Aitken, R.G. 1910LicOB...6...62A
A__1910a Lick Obs. Bull. 6, 62, 1910
A__1910b Ma - Aitken, R.G. 1910LicOB...6...70A
A__1910b Lick Obs. Bull. 6, 70, 1910
A__1910c - Aitken, R.G. 1910LicOB...6....1A
A__1910c Lick Obs. Bull. 6, 1, 1910 (no data)
A__1910d Ma - Aitken, R.G. 1910PASP...22...95A
A__1910d PASP 22, 95, 1910 (all data also in other refs)
A__1910e - Aitken, R.G. 1910PASP...22..137A
A__1910e PASP 22, 137, 1910 (no data)
A__1910f Ma - Aitken, R.G. 1910PASP...22..140A
A__1910f PASP 22, 140, 1910 (all data also in other refs)
A__1911 Ma - Aitken, R.G. 1911LicOB...6..163A
A__1911 Lick Obs. Bull. 6, 163, 1911
A__1911b Ma - Aitken, R.G. 1911PASP...23..238A
A__1911b PASP 23, 238, 1911 (all data also in other refs)
A__1912 Ma - Aitken, R.G. 1912LicOB...7...93A
A__1912 Lick Obs. Bull. 7, 93, 1912
A__1912b - Aitken, R.G. 1912LicOB...2....3A
A__1912b Lick Obs. Bull. 7, 3, 1912 (no data)
A__1912c - Aitken, R.G. 1912PASP...24..126A
A__1912c PASP 24, 126, 1912 (no data)
A__1912d orb - Aitken, R.G. 1912PASP...24..165A
A__1912d PASP 24, 165, 1912
A__1912e orb - Aitken, R.G. 1912PASP...24..216A
A__1912e PASP 24, 216, 1912
A__1912f Ma - Aitken, R.G. 1912PASP...24..228A
A__1912f PASP 24, 228, 1912 (all data also in other refs)
A__1912g Ma - Aitken, R.G. 1912PA.....20..643A
A__1912g Popular Astron. 20, 643, 1912 (all data also in other refs)
A__1913 Ma - Aitken, R.G. 1913LicOB...7..186A
A__1913 Lick Obs. Bull. 7, 186, 1913
A__1913b Ma - Aitken, R.G. 1913PASP...25...41A
A__1913b +orb PASP 25, 41, 1913 (all data also in other refs)
A__1914a Ma - Aitken, R.G. 1914LicOB...8...52A
A__1914a Lick Obs. Bull. 8, 52, 1914
A__1914b Ma - Aitken, R.G. 1914LicOB...8...93A
A__1914b Lick Obs. Bull. 8, 93, 1914
A__1914c Ma - Aitken, R.G. 1914LicOB...8...96A
A__1914c Lick Obs. Bull. 8, 96, 1914
A__1914d Ma j Aitken, R.G. 1914PLicO..12....1A
A__1914d +orb Pub. Lick Obs. 12, 1, 1914
A__1914e orb - Aitken, R.G. 1914PLicO..12..100A
A__1914e Pub. Lick Obs. 12, 100, 1914
A__1914f orb - Aitken, R.G. 1914LicOB...8...99A
A__1914f Lick Obs. Bull. 8, 99, 1914
A__1914g Ma - Aitken, R.G. 1914PASP...26...53A
A__1914g PASP 26, 53, 1914 (all data also in other refs)
A__1914h Ma - Aitken, R.G. 1914PASP...26..205A
A__1914h PASP 26, 205, 1914 (all data also in other refs)
A__1914i Ma - Aitken, R.G. 1914PASP...26..208A
A__1914i +orb PASP 26, 208, 1914 (all data also in other refs)
A__1915 Ma - Aitken, R.G. 1915PASP...27..230A
A__1915 PASP 27, 230, 1915 (some data also in other refs)
A__1916a orb - Aitken, R.G. 1916PASP...28..121A
A__1916a PASP 28, 121, 1916
A__1916b Ma - Aitken, R.G. 1916PASP...28..276A
A__1916b PASP 28, 276, 1916 (all data also in other refs)
A__1917a Ma - Aitken, R.G. 1917PASP...29..207A
A__1917a PASP 29, 207, 1917 (all data also in other refs)
A__1917b Ma - Aitken, R.G. 1917PASP...29..217A
A__1917b PASP 29, 217, 1917 (all data also in other refs)
A__1918a Ma - Aitken, R.G. 1918LicOB...9..132A
A__1918a Lick Obs. Bull. 9, 132, 1918
A__1918b orb - Aitken, R.G. 1918LicOB...9..184A
A__1918b Lick Obs. Bull. 9, 184, 1918
A__1918c orb - Aitken, R.G. 1918LicOB...9..191A
A__1918c Lick Obs. Bull. 9, 191, 1918
A__1918d orb - Aitken, R.G. 1918PAAS....3R..68A
A__1918d PAAS 3, 68, 1918
A__1918e Ma - Aitken, R.G. 1918PASP...30...69A
A__1918e PASP 30, 69, 1918 (all data also in other refs)
A__1918f Ma - Aitken, R.G. 1918PASP...30...71A
A__1918f PASP 30, 71, 1918 (all data also in other refs)
A__1918g orb - Aitken, R.G. 1918PASP...30..194A
A__1918g PASP 30, 194, 1918
A__1918h Ma - Aitken, R.G. 1918PASP...30..262A
A__1918h PASP 30, 262, 1918 (all data also in other refs)
A__1918i orb - Aitken, R.G. 1918PASP...30..311A
A__1918i PASP 30, 311, 1918
A__1919a Ma - Aitken, R.G. 1919PASP...31...44A
A__1919a PASP 31, 44, 1919 (all data also in other refs)
A__1919b Ma - Aitken, R.G. 1919PASP...31..116A
A__1919b PASP 31, 116, 1919 (all data also in other refs)
A__1919c Ma - Aitken, R.G. 1919PASP...31..197A
A__1919c PASP 31, 197, 1919 (all data also in other refs)
A__1919d orb - Aitken, R.G. 1919PASP...31..285A
A__1919d PASP 31, 285, 1919
A__1920a Ma - Aitken, R.G. 1920RGOO.....f...1.
A__1920a Greenwich Observations, F1, 1920
A__1920b Ma - Aitken, R.G. 1920PASP...32...56A
A__1920b PASP 32, 56, 1920 (most data also in other refs)
A__1920c orb - Aitken, R.G. 1920PASP...32..215A
A__1920c PASP 32, 215, 1920
A__1921a Ma - Aitken, R.G. 1921PASP...33...60A
A__1921a PASP 33, 60, 1921 (all data also in other refs)
A__1921b Ma - Aitken, R.G. 1921PASP...33..270A
A__1921b PASP 33, 270, 1921 (all data also in other refs)
A__1922a - Aitken, R.G. 1922PASP...34...52A
A__1922a PASP 34, 52, 1922 (no data)
A__1922b orb - Aitken, R.G. 1922PAAS....4....6A
A__1922b Pub. AAS 4, 6, 1922
A__1923a Ma j Aitken, R.G. 1923LicOB..11...58A
A__1923a +orb Lick Obs. Bull. 11, 58, 1923
A__1923b orb - Aitken, R.G. 1923PASP...35..258A
A__1923b PASP 35, 258, 1923
A__1923c orb - Aitken, R.G. 1923LicOB..11...66A
A__1923c Lick Obs. Bull. 11, 66, 1923
A__1923d orb - Aitken, R.G. 1923LicOB..11...70A
A__1923d Lick Obs. Bull. 11, 70, 1923
A__1923e orb - Aitken, R.G. 1923LicOB..11...79A
A__1923e Lick Obs. Bull. 11, 79, 1923
A__1923f orb - Aitken, R.G. 1923LicOB..11...83A
A__1923f Lick Obs. Bull. 11, 83, 1923
A__1923g orb - Aitken, R.G. 1923LicOB..11...85A
A__1923g Lick Obs. Bull. 11, 85, 1923
A__1923h orb - Aitken, R.G. 1923LicOB..11...97A
A__1923h Lick Obs. Bull. 11, 97, 1923
A__1923i orb - Aitken, R.G. 1923PASP...35...70A
A__1923i PASP 35, 70, 1923
A__1923j Ma - Aitken, R.G. 1923PASP...35..323A
A__1923j PASP 35, 323, 1923 (all data also in other refs)
A__1924 Ma - Aitken, R.G. 1924PASP...36..296A
A__1924 PASP 36, 296, 1924 (all data also in other refs)
A__1925a orb - Aitken, R.G. 1925PASP...37..222A
A__1925a +D PASP 37, 222, 1925
A__1925b orb - Aitken, R.G. 1925LicOB..12...45A
A__1925b Lick Obs. Bull. 12, 45, 1925
A__1925c orb - Aitken, R.G. 1925LicOB..12...47A
A__1925c Lick Obs. Bull. 12, 47, 1925
A__1925D Ma - Aitken, R.G. 1925MNRAS..85..276E
A__1925D cited by Milburn (MNRAS 85, 276, 1925)
A__1926a Ma - Aitken, R.G. 1926PASP...38..131A
A__1926a PASP 38, 131, 1926 (all data also in other refs)
A__1926b Ma - Aitken, R.G. 1926PASP...38..334A
A__1926b PASP 38, 334, 1926 (all data also in other refs)
A__1927a Ma - Aitken, R.G. 1927LicOB..12..170A
A__1927a Lick Obs. Bull. 12, 170, 1927
A__1927b Ma j Aitken, R.G. 1927LicOB..12..173A
A__1927b Lick Obs. Bull. 12, 173, 1927
A__1927c orb - Aitken, R.G. 1927PASP...39...45A
A__1927c PASP 39, 45, 1927
A__1928 Ma - Aitken, R.G. 1928PASP...40..355A
A__1928 PASP 40, 355, 1928 (all data also in other refs)
A__1929a Ma - Aitken, R.G. 1929LicOB..14...62A
A__1929a Lick Obs. Bull. 14, 62, 1929
A__1929b Ma - Aitken, R.G. 1929LicOB..14...88A
A__1929b Lick Obs. Bull. 14, 88, 1929
A__1930a Ma - Aitken, R.G. 1930PASP...42...60A
A__1930a PASP 42, 60, 1930 (all data also in other refs)
A__1930b Ma - Aitken, R.G. 1930PASP...42..123A
A__1930b PASP 42, 123, 1930 (most data also in other refs)
A__1932a Ma - Aitken, R.G. 1932QB821.A43......
A__1932a Aitken Double Star Catalogue, 1932
A__1932b Ma - Aitken, R.G. 1932QB821.A43......
A__1932b Aitken Double Star Catalogue, 1932 (formerly combined in means)
A__1932c orb - Aitken, R.G. 1932PASP...44..127A
A__1932c PASP 44, 127, 1932
A__1932d orb - Aitken, R.G. 1932PASP...44..129A
A__1932d PASP 44, 129, 1932
A__1932e Ma - Aitken, R.G. 1932PASP...44..132A
A__1932e PASP 44, 132, 1932 (all data also in other refs)
A__1933a Ma - Aitken, R.G. 1933PASP...45...90A
A__1933a PASP 45, 90, 1933
A__1933b Ma - Aitken, R.G. 1933PASP...45..261A
A__1933b PASP 45, 261, 1933
A__1933c Ma - Aitken, R.G. 1933LicOB..16...93A
A__1933c Lick Obs. Bull. 16, 93, 1933
A__1933d Ma - Aitken, R.G. 1933LicOB..16...96A
A__1933d Lick Obs. Bull. 16, 96, 1933
A__1933e Ma - Aitken, R.G. 1933PASP...45..190A
A__1933e PASP 45, 190, 1933 (all data also in other refs)
A__1934a Ma - Aitken, R.G. 1934PASP...46..110A
A__1934a PASP 46, 110, 1934 (all data also in other refs)
A__1934b - Aitken, R.G. 1934PASP...46..284A
A__1934b PASP 46, 284, 1934 (no data)
A__1935e Ma j Aitken, R.G. 1935LicOB..17...91A
A__1935e Lick Obs. Bull. 17, 91, 1935
A__1935f - Aitken, R.G. 1935QB821.A3.......
A__1935f The Binary Stars, 1935
A__1936 orb - Aitken, R.G. 1936PASP...48..175A
A__1936 PASP 48, 175, 1936
A__1937a Ma - Aitken, R.G. 1937LicOB..18...53A
A__1937a Lick Obs. Bull. 18, 53, 1937
A__1937b Ma - Aitken, R.G. 1937LicOB..18..109A
A__1937b Lick Obs. Bull. 18, 109, 1937
A__9999 Ma - Aitken, R.G. ...................
A__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
17171+0726 A 1148 1995 15 348 1.9 9.89 11.04 G0 171705.34+072546.1
17171+0726 A 1148 2016 16 347 2.0 9.89 11.04 G0 171705.34+072546.1

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WDS 17171+0726 A 1148 (HD 156405) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 17171+0726 A 1148 (HD 156405) : MEASURES
 
 
No records found.

 
 
WDS 17171+0726 (HD 156405) : VIRTUAL EYEPIECE
 
 

17171+0726 A 1148A mag 9.89 Sp G0 17171+0726 A 1148B sep 2.0 P.A. 347.30 mag 11.04 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 17171+0726 (HD 156405) : ALADIN DSS IMAGE @ 17h 17m 05.34s +07° 25' 46.1"
 
 
 
 
WDS 17171+0726 A 1148 (HD 156405) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

17171+0726 A 1148 distance=1' 17178+0733 J 450 distance=14' 17159+0826 LDS4732 distance=64' 17130+0745 STT 325 distance=64' 17200+0635 TDS 862 distance=67' 17142+0622 A 1147AB distance=77' 17142+0622 A 1147AB,C distance=77' 17173+0845 KPP4031 distance=80' 17141+0616 TDT 277 distance=83' 17234+0706 TDT 333 distance=96' 17219+0830 KPP3315 distance=97' 17148+0553 UC 3310 distance=100' 17098+0804 OSO 77AB distance=116' 17098+0804 OSO 77AC distance=116' 17098+0804 OSO 77AD distance=116' 17098+0804 OSO 77AE distance=116' 17098+0804 OSO 77AF distance=116' 17098+0804 OSO 77AG distance=116' 17098+0804 OSO 77AH distance=116' 17251+0716 A 1149 distance=120' 17218+0905 WIS 317 distance=122' 17183+0931 STT 326 distance=127' 17173+0937 UC 3318 distance=132' 17148+0518 LEP 153 distance=133' 17261+0700 BRT2170 distance=138' 17165+0504 SLE 17 distance=139' 17077+0722 YSC 62 distance=140' 17245+0901 BRT3223 distance=146' 17183+0459 SLE 19 distance=148' 17153+0458 GJ 1214AB distance=151' 17153+0458 GJ 1214AC distance=151' 17153+0458 GJ 1214AD distance=151' 17153+0458 GJ 1214AE distance=151' 17123+0508 J 2112 distance=154' 17092+0907 DAM 910 distance=155' 17070+0648 STF2123 distance=156' 17184+0451 SCJ 14AB distance=157' 17184+0451 DAM 642AC distance=157' 17067+0747 RAO 509 distance=157' 17122+0946 HU 170 distance=158' 17148+1000 STF2143 distance=158' 17233+0936 HEI 797 distance=159' 17239+0523 UC 3335 distance=159' 17088+0911 RAO 510 distance=163' 17221+0500 BU 959 distance=164' 17280+0702 TDT 367 distance=164' 17088+0537 KPP4028AB distance=165' 17166+0440 LDS4734 distance=166' 17200+0446 BAL2888 distance=167' 17284+0730 GWP2713 distance=168' 17134+0447 BRT2169 distance=169' grafico limitrofi
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Show name coord_2000 discov# comp pa sep dist(')
Show 17171+0726 A 1148 347 2.0 1
Show 17178+0733 J 450 60 4.7 14
Show 17159+0826 LDS4732 278 19.7 64
Show 17130+0745 STT 325 306 0.4 64
Show 17200+0635 TDS 862 149 0.9 67
Show 17142+0622 A 1147 AB 8 0.1 77
Show 17142+0622 A 1147 AB,C 318 5.3 77
Show 17173+0845 KPP4031 181 1.7 80
Show 17141+0616 TDT 277 214 1.4 83
Show 17234+0706 TDT 333 71 0.4 96
Show 17219+0830 KPP3315 141 8.9 97
Show 17148+0553 UC 3310 78 15.1 100
Show 17098+0804 OSO 77 AB 275 6.4 116
Show 17098+0804 OSO 77 AC 56 9.1 116
Show 17098+0804 OSO 77 AD 353 10.3 116
Show 17098+0804 OSO 77 AE 101 10.8 116
Show 17098+0804 OSO 77 AF 268 15.8 116
Show 17098+0804 OSO 77 AG 198 15.7 116
Show 17098+0804 OSO 77 AH 20 17.1 116
Show 17251+0716 A 1149 126 1.0 120
Show 17218+0905 WIS 317 352 492.4 122
Show 17183+0931 STT 326 223 18.6 127
Show 17173+0937 UC 3318 245 29.0 132
Show 17148+0518 LEP 153 167 4.0 133
Show 17261+0700 BRT2170 341 5.3 138
Show 17165+0504 SLE 17 57 29.0 139
Show 17077+0722 YSC 62 4 0.1 140
Show 17245+0901 BRT3223 272 4.6 146
Show 17183+0459 SLE 19 177 18.6 148
Show 17153+0458 GJ 1214 AB 140 10.7 151
Show 17153+0458 GJ 1214 AC 153 13.3 151
Show 17153+0458 GJ 1214 AD 244 14.0 151
Show 17153+0458 GJ 1214 AE 37 19.9 151
Show 17123+0508 J 2112 299 2.9 154
Show 17092+0907 DAM 910 73 4.2 155
Show 17070+0648 STF2123 216 18.1 156
Show 17184+0451 SCJ 14 AB 338 23.2 157
Show 17184+0451 DAM 642 AC 252 30.9 157
Show 17067+0747 RAO 509 -1 0.2 157
Show 17122+0946 HU 170 269 1.8 158
Show 17148+1000 STF2143 120 28.5 158
Show 17233+0936 HEI 797 335 1.3 159
Show 17239+0523 UC 3335 316 17.0 159
Show 17088+0911 RAO 510 -1 0.2 163
Show 17221+0500 BU 959 257 4.0 164
Show 17280+0702 TDT 367 187 2.1 164
Show 17088+0537 KPP4028 AB 139 12.1 165
Show 17166+0440 LDS4734 1 40.9 166
Show 17200+0446 BAL2888 107 15.3 167
Show 17284+0730 GWP2713 161 105.4 168
Show 17134+0447 BRT2169 356 2.8 169

 
 
WDS 17171+0726 : COMPONENTS
 
 
  A
B pa=347.3°
sep=2.01"
 
 
17171+0726 A
 
 
Componente originario normalizzato AB Name HD 156405 Coord arcsec 2000 171705.34+072546.1 Mag 9.89
Spectral class G0 (yellow) PmRA -18.00 PmDE -1.0 Tycho2 0412-00584-1
HD 156405
Tycho2
Tycho2 0412-00584-1 Pflag RAmdeg 259.27223271 DEmdeg 7.42946534
PmRA -18.1 PmDE -0.7 E RAmdeg 19 E DEmdeg 21
E pmRA 2.0 E pmDE 1.9 EpRAm 1990.61 EpDEm 1990.18
Num 4 Q RAmdeg 1.4 Q DEmdeg 1.1 Q pmRA 1.4
Q pmDE 1.2 BTmag 10.499 E BTmag 0.035 VTmag 9.918
E VTmag 0.031 Prox 999 TYC T HIP
CCDM RAdeg 259.27227500 DEdeg 7.42946694 EpRA 1990 1.65
EpDE 1990 1.56 E RAdeg 19.1 E DEdeg 21.4 Posflg
Corr 0.0
CCDM
Ccdm 17171+0726 RComp Comp A Note1
Note2 Discov num DRAs -0.70 DDEs -14.4
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.5 Sp G0 PmNote *
PmRA -11 PmDE -16 Dm number +07 3329 Cat1 BD
Name2 +07 2166 Cat2 AGK2/3 HD 156405 M HD
ADS BDS A10438 M ADS BDS N IDS IDS 17122N0732A
HIC
 
 
17171+0726 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 171705.31+072548.1 Mag 11.04 PmRA -18.00
PmDE -1.0 Calc delta mag 1.15 Calc coord yes
CCDM
Ccdm 17171+0726 RComp Comp B Note1
Note2 Discov num A 1148 DRAs DDEs
R dRAs Year 1905 Theta 355 Rho 1.9
Obs 10 Vmag 11.3 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A10438 M ADS BDS N IDS IDS 17122N0732B
HIC