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Doubles in session


Current system
12368+2014
AG 180
HD 109741


Nearby doubles
8' : 12372+2009
CBL 54

18' : 12358+2023
SLW 739

27' : 12355+1955
GWP1832

29' : 12350+2026
CBL 385

38' : 12347+1951
CVR 127

39' : 12396+1956
BGH 40AB

39' : 12386+2043
HDS1771

58' : 12346+1926
UC 2363

58' : 12401+2049
OSO 47AB

58' : 12372+2112
STF1663

60' : 12363+2113
FMR 108

66' : 12323+2000
HU 571

68' : 12340+1921
LDS1324

68' : 12394+1918
TDS8472

80' : 12325+2106
STF1652

92' : 12403+2131
LDS 939

94' : 12403+2133
AZC 76

99' : 12409+1855
GWP1845

104' : 12418+2132
SLW 760

105' : 12393+1836
CVR1457

106' : 12415+2136
LDS4249

107' : 12307+1913
GWP1820

108' : 12431+2117
LDS5758

115' : 12351+1823
STF1657AB

116' : 12440+2110
STT 253

118' : 12394+1823
UC 2380



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.

12368+2014 AG 180 (HD 109741)

 
 
12h 36m 48.74s +20° 14' 15.8" P.A. 357.00 sep 0.4 mag 7.81,9.79 Sp F5 dist. 91.83 pc (299.55 l.y.)
 
 
Coord 2000 12368+2014 Discov num AG  180 Comp Coord arcsec 2000 12 36 48.74 +20 14 15.8
Date first 1991 Date last 2010 Obs 3
Pa first 340 Pa last 357.4 P.A. Now (θ) 357.4°
Sep first 0.2 Sep last 0.369 Sep. Now (ρ) 0.369"
Mag pri 7.81 Mag sec 9.79 delta mag (ΔM) 1.98 Spectral class F5 (yellow-white)
Pri motion ra -006 Sec motion ra
Pri motion dec +025 Sec motion dec
Notes N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 109741 Constellation Coma Berenices SAO 82401 HIP 61560
Tycho2 1448-00516-1 Gaia DR2 3949237242014428416 HD 109741 BD BD+21 2434
Distance 91.83 Distance ly 299.55
 
 
WDS 12368+2014 AG 180 (HD 109741) : NOTES
 
 
discov_num notes refcode
AG 180 HDS1769.
 
 
REFERENCES
 
 
refcode metd author reference
AG T Astronomische Gesellschaft (see also ref codes KR and WFD)
AG (Mean aperture 8in given in catalog for all AG_ codes)
AG_1903A T j AG - Leipzig 1903LicOB...2..115H
AG_1903A cited by Hussey (Lick Obs. Bull. 2, 115, 1903)
AG_1906A T - AG - Leipzig 1906QB821.B972.....
AG_1906A +Ma cited in BDS (Burnham Double Star Cat.), 1906
AG_1906B T - AG - Leipzig 1906MmRAS..56....1L
AG_1906B cited by Lewis (MemRAS 56, 1, 1906)
AG_1906C T - AG - Lund 1906QB821.B972.....
AG_1906C cited in BDS (Burnham Double Star Cat.), 1906
AG_1906D T - AG - Strasbourg 1906QB821.B972.....
AG_1906D cited by Burnham (Burnham Double Star Cat.), 1906
AG_1913A T - AG - Albany 1913QB811.B8.......
AG_1913A cited by Burnham (Carnegie Inst. Wash. #168, 1913)
AG_1913B T - AG - Berlin 1913QB811.B8.......
AG_1913B cited by Burnham (Carnegie Inst. Wash. #168, 1913)
AG_1913C T - AG - Bonn 1913QB811.B8.......
AG_1913C cited by Burnham (Carnegie Inst. Wash. #168, 1913)
AG_1913D T - AG - Cambridge, England 1913QB811.B8.......
AG_1913D cited by Burnham (Carnegie Inst. Wash. #168, 1913)
AG_1913E T - AG - Christiania 1913QB811.B8.......
AG_1913E cited by Burnham (Carnegie Inst. Wash. #168, 1913)
AG_1913F T - AG - Harvard 1913QB811.B8.......
AG_1913F cited by Burnham (Carnegie Inst. Wash. #168, 1913)
AG_1913G T - AG - Helsingfors 1913QB811.B8.......
AG_1913G cited by Burnham (Carnegie Inst. Wash. #168, 1913)
AG_1913H T - AG - Leiden 1913QB811.B8.......
AG_1913H cited by Burnham (Carnegie Inst. Wash. #168, 1913)
AG_1913I T - AG - Leipzig 1913QB811.B8.......
AG_1913I cited by Burnham (Carnegie Inst. Wash. #168, 1913)
AG_1913J T - AG - Lund 1913QB811.B8.......
AG_1913J cited by Burnham (Carnegie Inst. Wash. #168, 1913)
AG_1913K T - AG - Strasbourg 1913QB811.B8.......
AG_1913K cited by Burnham (Carnegie Inst. Wash. #168, 1913)
AG_1913L T - AG - Wien-Ottakring 1913QB811.B8.......
AG_1913L cited by Burnham (Carnegie Inst. Wash. #168, 1913)
AG_1913M T - AG - Oxford 1913QB811.B8.......
AG_1913M cited by Burnham (Carnegie Inst. Wash. #168, 1913)
AG_1932A T - AG - Leipzig 1932QB821.A43......
AG_1932A cited in ADS (Aitken Double Star Cat.), 1932
AG_1932B T - AG - Berlin 1932QB821.A43......
AG_1932B cited in ADS (Aitken Double Star Cat.), 1932
AG_1932C T - AG - Helsingfors 1932QB821.A43......
AG_1932C cited in ADS (Aitken Double Star Cat.), 1932
AG_1932D T - AG - Bonn 1932QB821.A43......
AG_1932D cited in ADS (Aitken Double Star Cat.), 1932
AG_1932E T - AG - Lund 1932QB821.A43......
AG_1932E cited in ADS (Aitken Double Star Cat.), 1932
AG_1932F T - AG - Cambridge, England 1932QB821.A43......
AG_1932F cited in ADS (Aitken Double Star Cat.), 1932
AG_1932G T - AG - Oxford 1932QB821.A43......
AG_1932G cited in ADS (Aitken Double Star Cat.), 1932
AG_2002A T - AG 2002yCat.1275....0D
AG_2002A cited in CCDM
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12368+2014 AG 180 1991 1 340 0.2 7.81 9.79 F5 N 123648.74+201415.8
12368+2014 AG 180 2007 2 355 0.3 7.81 9.79 F5 N 123648.74+201415.8
12368+2014 AG 180 2010 3 357 0.4 7.81 9.79 F5 N 123648.74+201415.8

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

 
 
WDS 12368+2014 AG 180 (HD 109741) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 12368+2014 AG 180 (HD 109741) : MEASURES
 
 
No records found.

 
 
WDS 12368+2014 (HD 109741) : VIRTUAL EYEPIECE
 
 

12368+2014 AG 180A mag 7.81 Sp F5 12368+2014 AG 180B sep 0.4 P.A. 357.60 mag 9.79 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 12368+2014 (HD 109741) : ALADIN DSS IMAGE @ 12h 36m 48.74s +20° 14' 15.8"
 
 
 
 
WDS 12368+2014 AG 180 (HD 109741) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

12368+2014 AG 180 distance=0' 12372+2009 CBL 54 distance=8' 12358+2023 SLW 739 distance=18' 12355+1955 GWP1832 distance=27' 12350+2026 CBL 385 distance=29' 12347+1951 CVR 127 distance=38' 12396+1956 BGH 40AB distance=39' 12386+2043 HDS1771 distance=39' 12396+1956 LDS1330BC distance=44' 12346+1926 UC 2363 distance=58' 12401+2049 OSO 47AB distance=58' 12401+2049 OSO 47AC distance=58' 12372+2112 STF1663 distance=58' 12363+2113 FMR 108 distance=60' 12323+2000 HU 571 distance=66' 12340+1921 LDS1324 distance=68' 12394+1918 TDS8472 distance=68' 12325+2106 STF1652 distance=80' 12403+2131 LDS 939 distance=92' 12403+2133 AZC 76 distance=94' 12409+1855 GWP1845 distance=99' 12418+2132 SLW 760 distance=104' 12393+1836 CVR1457 distance=105' 12415+2136 LDS4249 distance=106' 12307+1913 GWP1820 distance=107' 12431+2117 LDS5758 distance=108' 12351+1823 STF1657AB distance=115' 12351+1823 CIA 32Aa,Ab distance=115' 12440+2110 STT 253 distance=116' 12394+1823 UC 2380 distance=118' 12422+1840 GWP1850 distance=122' 12396+1817 CBL 389 distance=124' 12452+1927 SLW 767 distance=127' 12282+2117 LDS4212 distance=136' 12303+2157 HJL1069 distance=137' 12406+2223 LDS4246 distance=140' 12371+1753 LSC 51 distance=142' 12276+2111 SLW 725 distance=142' 12355+1752 CBL 387 distance=144' 12349+2238 WRH 12 distance=147' 12398+1754 BPM 595 distance=147' 12451+2143 GRV 858 distance=147' 12390+2240 KUI 60 distance=149' 12444+2200 HDS1783 distance=150' 12301+2223 COU2707 distance=159' 12280+2158 COU 53 distance=162' 12381+2257 CVR1455 distance=164' 12350+1732 FAL 39 distance=164' 12382+2304 LDS4239 distance=171' 12271+2203 SLW 723 distance=175' 12328+2301 AG 179 distance=176' 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 12368+2014 AG 180 357 0.4
Show 12372+2009 CBL 54 284 15.8 8
Show 12358+2023 SLW 739 229 18.6 18
Show 12355+1955 GWP1832 48 170.0 27
Show 12350+2026 CBL 385 192 32.2 29
Show 12347+1951 CVR 127 179 60.8 38
Show 12396+1956 BGH 40 AB 148 415.6 39
Show 12386+2043 HDS1771 110 0.3 39
Show 12396+1956 LDS1330 BC 197 104.1 44
Show 12346+1926 UC 2363 357 51.7 58
Show 12401+2049 OSO 47 AB 35 14.7 58
Show 12401+2049 OSO 47 AC 109 112.6 58
Show 12372+2112 STF1663 65 0.5 58
Show 12363+2113 FMR 108 311 37.1 60
Show 12323+2000 HU 571 140 0.1 66
Show 12340+1921 LDS1324 332 6.2 68
Show 12394+1918 TDS8472 124 0.5 68
Show 12325+2106 STF1652 178 6.1 80
Show 12403+2131 LDS 939 91 83.1 92
Show 12403+2133 AZC 76 98 14.9 94
Show 12409+1855 GWP1845 106 24.1 99
Show 12418+2132 SLW 760 183 25.7 104
Show 12393+1836 CVR1457 326 5.0 105
Show 12415+2136 LDS4249 30 6.6 106
Show 12307+1913 GWP1820 82 15.8 107
Show 12431+2117 LDS5758 137 12.9 108
Show 12351+1823 STF1657 AB 272 20.2 115
Show 12351+1823 CIA 32 Aa,Ab 147 0.0 115
Show 12440+2110 STT 253 238 6.5 116
Show 12394+1823 UC 2380 284 20.2 118
Show 12422+1840 GWP1850 37 26.2 122
Show 12396+1817 CBL 389 282 44.6 124
Show 12452+1927 SLW 767 101 132.9 127
Show 12282+2117 LDS4212 317 20.2 136
Show 12303+2157 HJL1069 312 115.4 137
Show 12406+2223 LDS4246 253 116.7 140
Show 12371+1753 LSC 51 62 0.1 142
Show 12276+2111 SLW 725 182 10.9 142
Show 12355+1752 CBL 387 326 22.9 144
Show 12349+2238 WRH 12 8 0.4 147
Show 12398+1754 BPM 595 335 63.0 147
Show 12451+2143 GRV 858 114 62.4 147
Show 12390+2240 KUI 60 228 34.2 149
Show 12444+2200 HDS1783 112 0.3 150
Show 12301+2223 COU2707 341 14.4 159
Show 12280+2158 COU 53 216 2.5 162
Show 12381+2257 CVR1455 345 3.3 164
Show 12350+1732 FAL 39 1 16.8 164
Show 12382+2304 LDS4239 111 185.5 171
Show 12271+2203 SLW 723 57 9.3 175
Show 12328+2301 AG 179 142 1.0 176

 
 
WDS 12368+2014 : COMPONENTS
 
 
  A
B pa=357.6°
sep=0.37"
 
 
12368+2014 A
 
 
Componente originario normalizzato AB Name HD 109741 Coord arcsec 2000 123648.74+201415.8 Mag 7.81
Spectral class F5 (yellow-white) PmRA -6.00 PmDE 25.0 SAO 82401
HIP 61560 Tycho2 1448-00516-1 HD 109741 BD BD+21 2434
Tycho2
Tycho2 1448-00516-1 Pflag RAmdeg 189.20305431 DEmdeg 20.23779991
PmRA -5.6 PmDE 29.7 E RAmdeg 5 E DEmdeg 6
E pmRA 1.0 E pmDE 0.9 EpRAm 1991.33 EpDEm 1990.92
Num 14 Q RAmdeg 0.8 Q DEmdeg 0.8 Q pmRA 0.8
Q pmDE 0.8 BTmag 8.126 E BTmag 0.016 VTmag 7.603
E VTmag 0.011 Prox 999 TYC T HIP 61560
CCDM AB RAdeg 189.20306778 DEdeg 20.23773083 EpRA 1990 1.83
EpDE 1990 1.68 E RAdeg 4.6 E DEdeg 5.8 Posflg P
Corr 0.2
SAO
SAO 82401 DelFlag RA1950 PmRA1950 -0.0005
DE1950 PmDE1950 0.019 Vmag 7.7 SpType F5
Double code Source 35 CatNum 4563 DM BD+21 2434
DMcomp BDsup HD 109741 M HD 0
GC RA1950rad 3.29131466 DE1950rad 0.35800795 PmRA2000 -0.0005
PmDE2000 0.024
Hipparcos
Catalog H HIP 61560 Proxy H RAhms 12 36 48.74
DEdms +20 14 15.8 Vmag 7.54 VarFlag R Vmag H
RAdeg 189.203 DEdeg 20.2377 AstroRef * Plx 11.52
CCDM 12368+2014 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 340 Rho 0.229 HD 109741 BD BD+21 2434
CD CP Dm number +21 2434 VIred 0.57
SpType F5 R SpType Coord arcsec 2000 123648.74+201415.8
Hipparcos 2
HIP 61560 Sn 55 So 3 Nc 2
RArad 3.3022164144 DErad 0.353215025 Plx 10.89 PmRA -5.19
PmDE 24.25 E RArad 0.74 E DErad 0.59 E Plx 1.01
E pmRA 1.19 E pmDE 0.67 Hpmag 7.6476 E Hpmag 0.0009
SHp 0.012 VA 0 BV 0.493 E BV 0.014
VI 0.57
CCDM
Ccdm 12368+2014 RComp Comp A Note1
Note2 Discov num DRAs 0.72 DDEs 16.0
R dRAs 10 Year Theta Rho
Obs 2 Vmag 7.9 Sp F5 PmNote *
PmRA -2 PmDE 26 Dm number +21 2434 Cat1 BD
Name2 +20 1349 Cat2 AGK2/3 HD 109741 M HD
ADS BDS B 6221 M ADS BDS N IDS IDS 12318N2047A
HIC 61560
 
 
12368+2014 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 123648.74+201416.2 Mag 9.79 Calc delta mag 1.98
Calc coord yes
CCDM
Ccdm 12368+2014 RComp Comp B Note1
Note2 Discov num AG 180 DRAs DDEs
R dRAs Year Theta Rho
Obs Vmag Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS B 6221 M ADS BDS N N IDS IDS 12318N2047B
HIC 61560