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Doubles in session


Current system
15227-1654
HU 307
HD 136701


Nearby doubles
27' : 15245-1700
BHA 57

35' : 15243-1719
RST3917

50' : 15228-1604
UC 2992

58' : 15266-1706
HU 309

62' : 15208-1749
FMR 11

75' : 15177-1712
HDS2150

81' : 15283-1643
OCC 953

83' : 15258-1543
HU 308

85' : 15210-1533
BU 1447AB

85' : 15282-1625
WSP 109AB

89' : 15274-1556
FOX 74

89' : 15218-1822
ARA 237

95' : 15210-1522
MCA 41

98' : 15195-1820
HU 306

99' : 15160-1718
ARA 81

105' : 15296-1726
UC 3014

105' : 15218-1510
BU 1448

109' : 15250-1837
HJ 1271

109' : 15234-1842
RST2953

110' : 15256-1513
FMR 16

111' : 15236-1504
FMR 12

114' : 15170-1535
BU 351AB

117' : 15258-1841
ARA 428

121' : 15177-1516
RST3914

121' : 15275-1833
ARA 429

127' : 15140-1721
NSN 419



Selections
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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.

15227-1654 HU 307 (HD 136701)

 
 
15h 22m 41.31s -16° 53' 33.4" P.A. 3.00 sep 3.0 mag 10.00,10.40 Sp F5V
 
 
Coord 2000 15227-1654 Discov num HU  307 Comp Coord arcsec 2000 15 22 41.31 -16 53 33.4
Date first 1901 Date last 2018 Obs 18
Pa first 2 Pa last 3.2 P.A. Now (θ) 3.2°
Sep first 2.9 Sep last 2.981 Sep. Now (ρ) 2.981"
Mag pri 10.00 Mag sec 10.40 delta mag (ΔM) 0.4 Spectral class F5V (yellow-white)
Pri motion ra -012 Sec motion ra -005
Pri motion dec -046 Sec motion dec +061
Notes
rPM=1.752
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 136701 Constellation Libra Tycho2 6175-00280-1 Gaia DR2 6259441189223497216
HD 136701
 
 
WDS 15227-1654 HU 307 (HD 136701) : 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
15227-1654 HU 307 1999 13 3 2.9 10.00 10.40 F5V D 152241.31-165333.4
15227-1654 HU 307 2017 15 2 3.0 10.00 10.40 F5V 152241.31-165333.4
15227-1654 HU 307 2018 17 3 3.0 10.00 10.40 F5V 152241.31-165333.4

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

 
 
WDS 15227-1654 HU 307 (HD 136701) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 15227-1654 HU 307 (HD 136701) : MEASURES
 
 
No records found.

 
 
WDS 15227-1654 (HD 136701) : VIRTUAL EYEPIECE
 
 

15227-1654 HU 307A mag 10 Sp F5V 15227-1654 HU 307B sep 3.0 P.A. 3.10 mag 10.4 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 15227-1654 (HD 136701) : ALADIN DSS IMAGE @ 15h 22m 41.31s -16° 53' 33.4"
 
 
 
 
WDS 15227-1654 HU 307 (HD 136701) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

15227-1654 HU 307 distance=1' 15245-1700 BHA 57 distance=27' 15243-1719 RST3917 distance=35' 15228-1604 UC 2992 distance=50' 15266-1706 HU 309 distance=58' 15208-1749 FMR 11 distance=62' 15177-1712 HDS2150 distance=75' 15283-1643 OCC 953 distance=81' 15258-1543 HU 308 distance=83' 15210-1533 BU 1447AB distance=85' 15210-1533 OCC9209Aa,Ab distance=85' 15282-1625 WSP 109AB distance=85' 15282-1625 WSP 109AC distance=85' 15282-1625 WSP 109AD distance=85' 15282-1625 WSP 109AE distance=85' 15282-1625 WSP 109AF distance=85' 15282-1625 WSP 109AG distance=85' 15282-1625 WSP 109AH distance=85' 15282-1625 WSP 109AI distance=85' 15282-1625 WSP 109AJ distance=85' 15274-1556 FOX 74 distance=89' 15218-1822 ARA 237 distance=89' 15210-1522 MCA 41 distance=95' 15195-1820 HU 306 distance=98' 15160-1718 ARA 81 distance=99' 15296-1726 UC 3014 distance=105' 15218-1510 BU 1448 distance=105' 15250-1837 HJ 1271 distance=109' 15234-1842 RST2953 distance=109' 15256-1513 FMR 16 distance=110' 15236-1504 FMR 12 distance=111' 15170-1535 BU 351AB distance=114' 15170-1535 BU 351AC distance=114' 15258-1841 ARA 428 distance=117' 15177-1516 RST3914 distance=121' 15275-1833 ARA 429 distance=121' 15140-1721 NSN 419 distance=127' 15196-1452 TDS9487 distance=130' 15144-1602 FOX 73 distance=131' 15287-1843 HU 650 distance=140' 15145-1826 SHJ 195 distance=150' 15163-1454 RST3913 distance=151' 15284-1444 HU 310 distance=154' 15149-1841 DON 724 distance=155' 15133-1538 RST3912 distance=155' 15149-1843 UC 2970 distance=157' 15328-1756 HJ 1273 distance=158' 15259-1419 GWP2525 distance=161' 15339-1700 HDS2185 distance=162' 15118-1610 OCC 515 distance=163' 15276-1425 NSN 420 distance=165' 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 15227-1654 HU 307 3 3.0 1
Show 15245-1700 BHA 57 4 32.7 27
Show 15243-1719 RST3917 176 1.3 35
Show 15228-1604 UC 2992 140 24.6 50
Show 15266-1706 HU 309 45 1.6 58
Show 15208-1749 FMR 11 330 5.2 62
Show 15177-1712 HDS2150 193 20.8 75
Show 15283-1643 OCC 953 -1 0.1 81
Show 15258-1543 HU 308 287 1.0 83
Show 15210-1533 BU 1447 AB 348 41.0 85
Show 15210-1533 OCC9209 Aa,Ab 158 0.1 85
Show 15282-1625 WSP 109 AB 144 5.7 85
Show 15282-1625 WSP 109 AC 343 13.3 85
Show 15282-1625 WSP 109 AD 258 16.3 85
Show 15282-1625 WSP 109 AE 356 18.7 85
Show 15282-1625 WSP 109 AF 296 19.0 85
Show 15282-1625 WSP 109 AG 306 20.5 85
Show 15282-1625 WSP 109 AH 348 20.9 85
Show 15282-1625 WSP 109 AI 244 21.7 85
Show 15282-1625 WSP 109 AJ 338 23.5 85
Show 15274-1556 FOX 74 145 2.0 89
Show 15218-1822 ARA 237 295 14.1 89
Show 15210-1522 MCA 41 124 0.4 95
Show 15195-1820 HU 306 84 0.3 98
Show 15160-1718 ARA 81 271 7.8 99
Show 15296-1726 UC 3014 26 46.0 105
Show 15218-1510 BU 1448 271 33.3 105
Show 15250-1837 HJ 1271 102 7.7 109
Show 15234-1842 RST2953 257 1.5 109
Show 15256-1513 FMR 16 142 7.7 110
Show 15236-1504 FMR 12 154 6.8 111
Show 15170-1535 BU 351 AB 304 10.4 114
Show 15170-1535 BU 351 AC 234 34.2 114
Show 15258-1841 ARA 428 151 6.6 117
Show 15177-1516 RST3914 341 1.0 121
Show 15275-1833 ARA 429 347 9.8 121
Show 15140-1721 NSN 419 107 16.6 127
Show 15196-1452 TDS9487 230 2.6 130
Show 15144-1602 FOX 73 190 2.3 131
Show 15287-1843 HU 650 338 1.0 140
Show 15145-1826 SHJ 195 141 47.5 150
Show 15163-1454 RST3913 340 1.2 151
Show 15284-1444 HU 310 249 0.9 154
Show 15149-1841 DON 724 64 1.9 155
Show 15133-1538 RST3912 64 0.7 155
Show 15149-1843 UC 2970 100 14.1 157
Show 15328-1756 HJ 1273 328 14.5 158
Show 15259-1419 GWP2525 212 75.7 161
Show 15339-1700 HDS2185 199 0.5 162
Show 15118-1610 OCC 515 -1 0.1 163
Show 15276-1425 NSN 420 335 2.5 165

 
 
WDS 15227-1654 : COMPONENTS
 
 
  A
B pa=3.1°
sep=2.98"
 
 
15227-1654 A
 
 
Componente originario normalizzato AB Name HD 136701 Coord arcsec 2000 152241.31-165333.4 Mag 10
Spectral class F5V (yellow-white) PmRA -12.00 PmDE -46.0
CCDM
Ccdm 15227-1654 RComp Comp A Note1
Note2 Discov num DRAs -0.71 DDEs 27.5
R dRAs 66 Year Theta Rho
Obs 2 Vmag 10.0 Sp F5 PmNote
PmRA PmDE Dm number -16 4067 Cat1 BD
Name2 Cat2 HD 136701 M HD
ADS BDS A 9610 M ADS BDS N IDS IDS 15170S1632A
HIC
 
 
15227-1654 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 152241.32-165330.4 Mag 10.4 PmRA -5.00
PmDE 61.0 Tycho2 6175-00280-1 HD 136701 Calc delta mag 0.4
Calc coord yes
Tycho2
Tycho2 6175-00280-1 Pflag RAmdeg 230.67216023 DEmdeg -16.89261241
PmRA -11.8 PmDE -11.5 E RAmdeg 64 E DEmdeg 74
E pmRA 2.2 E pmDE 2.3 EpRAm 1979.95 EpDEm 1976.39
Num 3 Q RAmdeg 2.7 Q DEmdeg 0.2 Q pmRA 2.7
Q pmDE 0.2 BTmag 11.204 E BTmag 0.082 VTmag 10.435
E VTmag 0.064 Prox 456 TYC T HIP
CCDM RAdeg 230.67219056 DEdeg -16.89258583 EpRA 1990 1.66
EpDE 1990 1.67 E RAdeg 68.9 E DEdeg 81.6 Posflg
Corr 0.2
CCDM
Ccdm 15227-1654 RComp Comp B Note1
Note2 Discov num HU 307 DRAs DDEs
R dRAs Year 1901 Theta 002 Rho 3.0
Obs 10 Vmag 10.4 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 9610 M ADS BDS N IDS IDS 15170S1632B
HIC