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Doubles in session


Current system
14265+1914
HJL 1087
22 Boo


Nearby doubles
25' : 14273+1936
GWP2387

26' : 14272+1850
WFC 149

36' : 14243+1857
LAW 22AB

42' : 14278+1950
HJ 551

61' : 14294+1958
TDS9213

64' : 14286+1818
COU2508

68' : 14244+1813
COU 62

68' : 14236+2009
COU 184

72' : 14307+1951
HJ 2724

75' : 14246+1804
CBL 453

78' : 14251+1758
GWP2379

81' : 14212+1945
UC 2742

83' : 14255+2035
LEP 67

84' : 14320+1846
ITF 135

85' : 14276+2037
HO 542

86' : 14324+1858
ITF 175

88' : 14326+1902
ITF 174

93' : 14240+1747
BRT2290

107' : 14329+2009
HO 387

114' : 14345+1913
ITF 139AB

115' : 14192+1824
GWP2362

117' : 14305+2055
COU 97

119' : 14338+1819
ITF 204

120' : 14340+1822
KPP3927

125' : 14244+2115
LDS4463

125' : 14233+2111
COU 61



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.

14265+1914 HJL 1087 (22 Boo)

 
 
14h 26m 27.36s +19° 13' 36.8" P.A. 255.00 sep 223.8 mag 5.43,8.38 Sp kA7hA8m.. dist. 187.27 pc (610.87 l.y.)
 
 
Coord 2000 14265+1914 Discov num HJL1087 Comp Coord arcsec 2000 14 26 27.36 +19 13 36.8
Date first 1899 Date last 2020 Obs 17
Pa first 254 Pa last 254.7 P.A. Now (θ) 254.7°
Sep first 226.5 Sep last 223.75 Sep. Now (ρ) 223.75"
Mag pri 5.43 Mag sec 8.38 delta mag (ΔM) 2.95 Spectral class kA7hA8m..
Pri motion ra -070 Sec motion ra -067
Pri motion dec +027 Sec motion dec +012
Notes
rPM=0.204 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name 22 Boo Constellation Bootes SAO 101025 HIP 70579
Tycho2 1479-01217-1 Gaia DR2 1239044708517928064 HD 126631 HR 5405
GC 19476 DM BD+19 2810 BD BD+19 2807 Flamsteed 22 Bootis
Flamsteed name 22 Boo FK5 1378 Distance 187.27 Distance ly 610.87
 
 
WDS 14265+1914 HJL 1087 (22 Boo) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
HJL1981 - Halbwachs, J.L. 1981A&AS...44...47H
HJL1981 A&AS 44, 47, 1981
HJL1986 Pa - Halbwachs, J.L. 1986A&AS...66..131H
HJL1986 A&AS 66, 131, 1986
HJL1986 (Possible CPM pairs from AGK2/3. Coarse astrometry, incl. mean 1950 dates, added
HJL1986 only for previously unknown pairs. Table 1: HJL 1 - 326, Table 2: HJL1001 - 1113)
HJL2012 orb - Halbwachs, J.L., Arenou, F., Famaey, B., et al. .
HJL2012 SF2A-2012: Proc. Annual Meeting of the French Society of Astronomy & Astrophysics
HJL2012 87, ed. S. Boissier et al. (Paris: Soc. Francaise d'Astron. et d'Astrop.)
HJL2012b not - Halbwachs, J.L., Mayor, M., & Udry, S. 2012MNRAS.422...14H
HJL2012b MNRAS 422, 14, 2012
HJL2016 Kv j Halbwachs, J.L., Boffin, H.M.J., Le Bouquin, J.-B., Kiefer, F., Famaey, B., 2016MNRAS.455.3303H
HJL2016 Salomon, J.-B., Arenou, F., Pourbaix, D., Anthonioz, F., Grellmann, R., Guieu, S.,
HJL2016 Sana, H., et al.
HJL2016 MNRAS 455, 3303, 2016
HJL2020 Kv+ j Halbwachs, J.-L., Kiefer, F., Lebreton, Y., Boffin, H.M.J., Arenou, F., LeBouquin, 2020MNRAS.496.1355H
HJL2020 +orb J.-B., Famaey, B., Dourbaix, D., Guillout, P., Salomon, J.-B. & Mazeh, T.
HJL2020 MNRAS 496, 1355, 2020
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
14265+1914 HJL1087 2000 2 254 226.0 5.43 8.38 D 142627.36+191336.8
14265+1914 HJL1087 2001 13 254 225.8 5.43 8.38 D 142627.36+191336.8
14265+1914 HJL1087 2013 14 254 224.4 5.43 8.38 kA7hA8m.. 142627.36+191336.8
14265+1914 HJL1087 2020 17 255 223.8 5.43 8.38 kA7hA8m.. 142627.36+191336.8

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

 
 
WDS 14265+1914 HJL 1087 (22 Boo) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 14265+1914 HJL 1087 (22 Boo) : MEASURES
 
 
No records found.

 
 
WDS 14265+1914 (22 Boo) : VIRTUAL EYEPIECE
 
 

14265+1914 HJL1087A mag 5.43 Sp kA7hA8m.. 14265+1914 HJL1087B sep 212.2 P.A. 253.80 mag 8.38 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 14265+1914 (22 Boo) : ALADIN DSS IMAGE @ 14h 26m 27.36s +19° 13' 36.8"
 
 
 
 
WDS 14265+1914 HJL 1087 (22 Boo) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

14265+1914 HJL1087 distance=1' 14273+1936 GWP2387 distance=25' 14272+1850 WFC 149 distance=26' 14243+1857 LAW 22Aa,Ab distance=36' 14243+1857 LAW 22AB distance=36' 14278+1950 HJ 551 distance=42' 14294+1958 TDS9213 distance=61' 14286+1818 COU2508 distance=64' 14244+1813 COU 62 distance=68' 14236+2009 COU 184 distance=68' 14307+1951 HJ 2724 distance=72' 14246+1804 CBL 453 distance=75' 14251+1758 GWP2379 distance=78' 14212+1945 UC 2742 distance=81' 14255+2035 LEP 67 distance=83' 14320+1846 ITF 135 distance=84' 14276+2037 HO 542 distance=85' 14324+1858 ITF 175 distance=86' 14326+1902 ITF 174 distance=88' 14240+1747 BRT2290 distance=93' 14329+2009 HO 387 distance=107' 14345+1913 ITF 139AB distance=114' 14345+1913 ITF 139AC distance=114' 14192+1824 GWP2362 distance=115' 14305+2055 COU 97 distance=117' 14338+1819 ITF 204 distance=119' 14340+1822 KPP3927 distance=120' 14244+2115 LDS4463 distance=125' 14233+2111 COU 61 distance=125' 14189+1812 LDS 956AB distance=127' 14189+1812 RAO 315Aa,Ab distance=127' 14354+1915 HU 574 distance=128' 14182+2010 AZC 84 distance=130' 14178+1952 LDS1413 distance=130' 14279+2123 HO 543 distance=131' 14351+2003 LDS4482 distance=133' 14353+2004 BRT2418AB distance=135' 14363+1924 ITF 140BC distance=140' 14363+1924 STF3087AB distance=140' 14363+1924 ITF 140AC distance=140' 14323+1718 STF3086 distance=143' 14368+1926 ITF 141 distance=147' 14168+2013 LDS1411 distance=149' 14368+1946 GWP2419 distance=150' 14165+2007 STF1825 distance=150' 14157+1911 HDS2003 (Arcturus) distance=153' 14171+2028 LDS4449 distance=153' 14367+2014 COU 98 distance=157' 14340+1719 CBL 458 distance=157' 14156+1837 NSN 654 distance=158' 14186+1720 CBL 448 distance=160' 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 14265+1914 HJL1087 255 223.8 1
Show 14273+1936 GWP2387 228 802.1 25
Show 14272+1850 WFC 149 102 5.0 26
Show 14243+1857 LAW 22 Aa,Ab 260 0.4 36
Show 14243+1857 LAW 22 AB 246 14.9 36
Show 14278+1950 HJ 551 60 13.7 42
Show 14294+1958 TDS9213 9 1.4 61
Show 14286+1818 COU2508 67 0.5 64
Show 14244+1813 COU 62 200 2.4 68
Show 14236+2009 COU 184 114 1.0 68
Show 14307+1951 HJ 2724 319 21.1 72
Show 14246+1804 CBL 453 225 33.3 75
Show 14251+1758 GWP2379 175 218.0 78
Show 14212+1945 UC 2742 32 3.6 81
Show 14255+2035 LEP 67 290 63.1 83
Show 14320+1846 ITF 135 336 18.5 84
Show 14276+2037 HO 542 34 0.9 85
Show 14324+1858 ITF 175 1 1.8 86
Show 14326+1902 ITF 174 236 13.5 88
Show 14240+1747 BRT2290 103 3.0 93
Show 14329+2009 HO 387 242 9.4 107
Show 14345+1913 ITF 139 AB 277 6.0 114
Show 14345+1913 ITF 139 AC 200 2.3 114
Show 14192+1824 GWP2362 84 282.8 115
Show 14305+2055 COU 97 254 0.3 117
Show 14338+1819 ITF 204 235 2.5 119
Show 14340+1822 KPP3927 311 1.8 120
Show 14244+2115 LDS4463 87 14.0 125
Show 14233+2111 COU 61 280 1.9 125
Show 14189+1812 LDS 956 AB 216 15.5 127
Show 14189+1812 RAO 315 Aa,Ab 77 0.4 127
Show 14354+1915 HU 574 112 0.2 128
Show 14182+2010 AZC 84 299 14.7 130
Show 14178+1952 LDS1413 180 68.6 130
Show 14279+2123 HO 543 237 4.6 131
Show 14351+2003 LDS4482 330 277.7 133
Show 14353+2004 BRT2418 AB 195 3.8 135
Show 14363+1924 ITF 140 BC 74 7.6 140
Show 14363+1924 STF3087 AB 222 2.3 140
Show 14363+1924 ITF 140 AC 15 4.0 140
Show 14323+1718 STF3086 271 6.0 143
Show 14368+1926 ITF 141 234 5.2 147
Show 14168+2013 LDS1411 235 6.0 149
Show 14368+1946 GWP2419 317 13.9 150
Show 14165+2007 STF1825 154 4.2 150
Show Arcturus 14157+1911 HDS2003 198 0.3 153
Show 14171+2028 LDS4449 25 57.0 153
Show 14367+2014 COU 98 173 0.2 157
Show 14340+1719 CBL 458 42 18.5 157
Show 14156+1837 NSN 654 250 3.6 158
Show 14186+1720 CBL 448 296 56.6 160

 
 
WDS 14265+1914 : COMPONENTS
 
 
  A
B pa=253.8°
sep=212.17"
 
 
14265+1914 A
 
 
Componente originario normalizzato AB Name 22 Boo Coord arcsec 2000 142627.36+191336.8 Mag 5.43
Spectral class kA7hA8m.. PmRA -70.00 PmDE 27.0 SAO 101025
HIP 70602 Tycho2 1479-01217-1 HD 126661 HR 5405
GC 19480 BD BD+19 2810 Flamsteed 22 Bootis Flamsteed name 22 Boo
FK5 1378
Tycho2
Tycho2 1479-01217-1 Pflag RAmdeg 216.61401943 DEmdeg 19.22690148
PmRA -70.4 PmDE 27.5 E RAmdeg 3 E DEmdeg 3
E pmRA 0.4 E pmDE 0.4 EpRAm 1990.90 EpDEm 1990.89
Num 28 Q RAmdeg 0.7 Q DEmdeg 1.0 Q pmRA 0.8
Q pmDE 1.0 BTmag 5.692 E BTmag 0.014 VTmag 5.425
E VTmag 0.009 Prox 999 TYC T HIP 70602
CCDM RAdeg 216.61419417 DEdeg 19.22683694 EpRA 1990 1.56
EpDE 1990 1.55 E RAdeg 3.4 E DEdeg 3.4 Posflg
Corr 0.3
SAO
SAO 101025 DelFlag RA1950 PmRA1950 -0.0051
DE1950 PmDE1950 0.02 Vmag 5.4 SpType A5
Double code Source 74 CatNum 1378 DM BD+19 2810
DMcomp BDsup HD 126661 M HD 0
GC 19480 RA1950rad 3.77047309 DE1950rad 0.33947986 PmRA2000 -0.0051
PmDE2000 0.024
Hipparcos
Catalog H HIP 70602 Proxy RAhms 14 26 27.41
DEdms +19 13 36.6 Vmag 5.4 VarFlag R Vmag G
RAdeg 216.614 DEdeg 19.2268 AstroRef Plx 11.38
CCDM N CCDM Nsys Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 126661 BD BD+19 2810
CD CP Dm number +19 2810 VIred 0.21
SpType F0m R SpType Coord arcsec 2000 142627.41+191336.6
Hipparcos 2
HIP 70602 Sn 5 So 0 Nc 1
RArad 3.7806310182 DErad 0.335571573 Plx 11.22 PmRA -71
PmDE 27.47 E RArad 0.18 E DErad 0.17 E Plx 0.23
E pmRA 0.21 E pmDE 0.19 Hpmag 5.4698 E Hpmag 0.0006
SHp 0.005 VA 0 BV 0.231 E BV 0.006
VI 0.21
 
 
14265+1914 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 142612.97+191237.8 Mag 8.38 PmRA -67.00
PmDE 12.0 SAO 101022 HIP 70579 Tycho2 1479-00657-1
HD 126631 GC 19476 BD BD+19 2807 Calc delta mag 2.95
Calc coord yes
Tycho2
Tycho2 1479-00657-1 Pflag RAmdeg 216.55021691 DEmdeg 19.20927970
PmRA -61.8 PmDE 11.9 E RAmdeg 7 E DEmdeg 7
E pmRA 1.1 E pmDE 1.0 EpRAm 1990.91 EpDEm 1990.80
Num 12 Q RAmdeg 1.0 Q DEmdeg 0.4 Q pmRA 1.1
Q pmDE 0.5 BTmag 9.613 E BTmag 0.021 VTmag 8.382
E VTmag 0.013 Prox 999 TYC T HIP 70579
CCDM RAdeg 216.55036861 DEdeg 19.20925167 EpRA 1990 1.62
EpDE 1990 1.55 E RAdeg 7.0 E DEdeg 7.4 Posflg
Corr 0.4
SAO
SAO 101022 DelFlag RA1950 PmRA1950 -0.0053
DE1950 PmDE1950 -0.009 Vmag 8.3 SpType K0
Double code Source 70 CatNum 19476 DM BD+19 2807
DMcomp BDsup HD 126631 M HD 0
GC 19476 RA1950rad 3.76935145 DE1950rad 0.33917536 PmRA2000 -0.0053
PmDE2000 -0.005
Hipparcos
Catalog H HIP 70579 Proxy RAhms 14 26 12.09
DEdms +19 12 33.3 Vmag 8.26 VarFlag R Vmag H
RAdeg 216.55 DEdeg 19.2092 AstroRef Plx 5.61
CCDM N CCDM Nsys Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 126631 BD BD+19 2807
CD CP Dm number +19 2807 VIred 1.01
SpType K0 R SpType Coord arcsec 2000 142612.09+191233.3
Hipparcos 2
HIP 70579 Sn 5 So 0 Nc 1
RArad 3.7795171184 DErad 0.3352646115 Plx 5.34 PmRA -61.65
PmDE 9.93 E RArad 0.74 E DErad 0.64 E Plx 0.93
E pmRA 0.86 E pmDE 0.73 Hpmag 8.4132 E Hpmag 0.0039
SHp 0.029 VA 0 BV 1.047 E BV 0.02
VI 1.02