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Doubles in session


Current system
14019-1754
HDS 1971
HD 122371


Nearby doubles
21' : 14023-1813
GWP2187

26' : 14031-1736
BGH 49

34' : 14018-1720
KPP1273

39' : 14009-1718
KPP 545

42' : 14036-1826
HJ 2698

49' : 14049-1815
GWP2209

52' : 14046-1720
UC 2675

56' : 14056-1804
S 659AB

58' : 14028-1850
YMG 58

64' : 14022-1857
UC 2664

66' : 14002-1855
KPP 301

70' : 13577-1717
WHC 12AB

71' : 14000-1859
GWP2165

73' : 13581-1843
LDS 466

78' : 14014-1636
ARA 74

78' : 14072-1811
GWP2227

79' : 13565-1759
LDS4420

81' : 14072-1821
GWP2226

84' : 14069-1711
HJ 1245AB

84' : 14007-1915
J 2661

99' : 14075-1656
LDS4434

102' : 14035-1932
ARA 695

102' : 13579-1629
GWP2155

107' : 13576-1922
UC 2644

107' : 14060-1923
GWP2216

107' : 13581-1621
NSN 421



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Binary Systems
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Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

14019-1754 HDS 1971 (HD 122371)

 
 
14h 01m 51.32s -17° 53' 36.9" P.A. 176.00 sep 0.2 mag 8.59,11.16 Sp K0III dist. 260.42 pc (849.49 l.y.)
 
 
Coord 2000 14019-1754 Discov num HDS1971 Comp Coord arcsec 2000 14 01 51.32 -17 53 36.9
Date first 1991 Date last 2021 Obs 2
Pa first 165 Pa last 175.8 P.A. Now (θ) 175.8°
Sep first 0.3 Sep last 0.234 Sep. Now (ρ) 0.234"
Mag pri 8.59 Mag sec 11.16 delta mag (ΔM) 2.57 Spectral class K0III (yellow-orange)
Pri motion ra -032 Sec motion ra
Pri motion dec -024 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 122371 Constellation Virgo SAO 158295 HIP 68538
Tycho2 6141-00455-1 Gaia DR2 6291365062658459008 HD 122371 BD BD-17 3982
Distance 260.42 Distance ly 849.49
 
 
WDS 14019-1754 HDS 1971 (HD 122371) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
HDS Hipparcos Double Star (from additional DD list) ...................
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
14019-1754 HDS1971 1991 1 165 0.3 8.59 11.16 K0III 140151.32-175336.9
14019-1754 HDS1971 2021 2 176 0.2 8.59 11.16 K0III 140151.32-175336.9

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

 
 
WDS 14019-1754 HDS 1971 (HD 122371) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 14019-1754 HDS 1971 (HD 122371) : MEASURES
 
 
No records found.

 
 
WDS 14019-1754 (HD 122371) : VIRTUAL EYEPIECE
 
 

14019-1754 HDS1971A mag 8.59 Sp K0III 14019-1754 HDS1971B sep 0.2 P.A. 176.00 mag 11.16 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 14019-1754 (HD 122371) : ALADIN DSS IMAGE @ 14h 01m 51.32s -17° 53' 36.9"
 
 
 
 
WDS 14019-1754 HDS 1971 (HD 122371) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

14019-1754 HDS1971 distance=0' 14023-1813 GWP2187 distance=21' 14031-1736 BGH 49 distance=26' 14018-1720 KPP1273 distance=34' 14009-1718 KPP 545 distance=39' 14036-1826 HJ 2698 distance=42' 14049-1815 GWP2209 distance=49' 14046-1720 UC 2675 distance=52' 14056-1804 S 659AB distance=56' 14028-1850 YMG 58 distance=58' 14022-1857 UC 2664 distance=64' 14002-1855 KPP 301 distance=66' 13577-1717 WHC 12AB distance=70' 13577-1717 HJ 2692AC distance=70' 14000-1859 GWP2165 distance=71' 13581-1843 LDS 466 distance=73' 14014-1636 ARA 74 distance=78' 14072-1811 GWP2227 distance=78' 13565-1759 LDS4420 distance=79' 14072-1821 GWP2226 distance=81' 14069-1711 HJ 1245AB distance=84' 14007-1915 J 2661 distance=84' 14075-1656 LDS4434 distance=99' 14035-1932 ARA 695 distance=102' 13579-1629 GWP2155 distance=102' 13576-1922 UC 2644 distance=107' 14060-1923 GWP2216 distance=107' 13581-1621 NSN 421 distance=107' 14055-1930 GWP2213 distance=110' 14098-1803 LDS 477 distance=114' 14096-1820 GWP2249 distance=114' 13544-1711 OCC 856 distance=116' 14077-1632 GWP2231 distance=117' 14097-1718 GWP2250 distance=118' 14105-1810 ARA 231 distance=125' 14071-1933 GWP2225 distance=125' 14093-1905 KPP2461 distance=128' 13565-1612 OCC 895 distance=128' 13564-1942 GWP2149 distance=134' 13590-2003 HJ 2693 distance=136' 14113-1804 GWP2276 distance=136' 13539-1910 HU 898 distance=137' 14009-1536 GWP2176AB distance=139' 14009-1536 GWP2177AC distance=139' 14111-1836 GWP2271 distance=139' 13525-1830 GWP2114 distance=139' 14025-2012 ARA 694 distance=139' 13527-1843 WSI 78 distance=140' 13558-1602 UC 2637 distance=142' 14080-1602 CVR 149 distance=143' 14015-1528 GWP2182 distance=146' 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 14019-1754 HDS1971 176 0.2
Show 14023-1813 GWP2187 34 17.2 21
Show 14031-1736 BGH 49 25 139.1 26
Show 14018-1720 KPP1273 156 9.7 34
Show 14009-1718 KPP 545 329 5.1 39
Show 14036-1826 HJ 2698 292 22.5 42
Show 14049-1815 GWP2209 106 34.6 49
Show 14046-1720 UC 2675 351 20.6 52
Show 14056-1804 S 659 AB 171 31.9 56
Show 14028-1850 YMG 58 166 1.8 58
Show 14022-1857 UC 2664 220 9.5 64
Show 14002-1855 KPP 301 298 3.8 66
Show 13577-1717 WHC 12 AB 320 3.1 70
Show 13577-1717 HJ 2692 AC 227 29.9 70
Show 14000-1859 GWP2165 131 128.7 71
Show 13581-1843 LDS 466 207 14.6 73
Show 14014-1636 ARA 74 13 12.8 78
Show 14072-1811 GWP2227 270 10.7 78
Show 13565-1759 LDS4420 157 26.5 79
Show 14072-1821 GWP2226 87 231.7 81
Show 14069-1711 HJ 1245 AB 294 10.6 84
Show 14007-1915 J 2661 310 5.8 84
Show 14075-1656 LDS4434 330 24.5 99
Show 14035-1932 ARA 695 57 7.7 102
Show 13579-1629 GWP2155 297 198.2 102
Show 13576-1922 UC 2644 336 42.1 107
Show 14060-1923 GWP2216 220 76.8 107
Show 13581-1621 NSN 421 204 0.7 107
Show 14055-1930 GWP2213 351 64.7 110
Show 14098-1803 LDS 477 148 3.8 114
Show 14096-1820 GWP2249 272 393.3 114
Show 13544-1711 OCC 856 -1 0.1 116
Show 14077-1632 GWP2231 112 35.2 117
Show 14097-1718 GWP2250 174 117.4 118
Show 14105-1810 ARA 231 244 5.5 125
Show 14071-1933 GWP2225 44 52.7 125
Show 14093-1905 KPP2461 188 21.9 128
Show 13565-1612 OCC 895 -1 0.1 128
Show 13564-1942 GWP2149 348 5.7 134
Show 13590-2003 HJ 2693 272 21.0 136
Show 14113-1804 GWP2276 16 50.6 136
Show 13539-1910 HU 898 303 0.4 137
Show 14009-1536 GWP2176 AB 293 117.8 139
Show 14009-1536 GWP2177 AC 47 474.8 139
Show 14111-1836 GWP2271 23 47.9 139
Show 13525-1830 GWP2114 165 3.4 139
Show 14025-2012 ARA 694 46 9.3 139
Show 13527-1843 WSI 78 113 0.0 140
Show 13558-1602 UC 2637 136 28.4 142
Show 14080-1602 CVR 149 234 39.7 143
Show 14015-1528 GWP2182 331 61.0 146

 
 
WDS 14019-1754 : COMPONENTS
 
 
  A
B pa=176.0°
sep=0.23"
 
 
14019-1754 A
 
 
Componente originario normalizzato AB Name HD 122371 Coord arcsec 2000 140151.32-175336.9 Mag 8.59
Spectral class K0III (yellow-orange) PmRA -32.00 PmDE -24.0 SAO 158295
HIP 68538 Tycho2 6141-00455-1 HD 122371 BD BD-17 3982
Tycho2
Tycho2 6141-00455-1 Pflag RAmdeg 210.46376161 DEmdeg -17.89365003
PmRA -27.7 PmDE -25.9 E RAmdeg 9 E DEmdeg 11
E pmRA 1.2 E pmDE 1.3 EpRAm 1990.05 EpDEm 1989.19
Num 13 Q RAmdeg 1.2 Q DEmdeg 1.1 Q pmRA 1.3
Q pmDE 1.1 BTmag 9.775 E BTmag 0.028 VTmag 8.482
E VTmag 0.016 Prox 999 TYC T HIP 68538
CCDM AB RAdeg 210.46382750 DEdeg -17.89358972 EpRA 1990 1.78
EpDE 1990 1.79 E RAdeg 9.3 E DEdeg 11.5 Posflg P
Corr 0.2
SAO
SAO 158295 DelFlag RA1950 PmRA1950 -0.0006
DE1950 PmDE1950 -0.033 Vmag 8.6 SpType K2
Double code Source 21 CatNum 5246 DM BD-17 3982
DMcomp BDsup HD 122371 M HD 0
GC RA1950rad 3.6613311 DE1950rad -0.30809416 PmRA2000 -0.0004
PmDE2000 -0.028
Hipparcos
Catalog H HIP 68538 Proxy H RAhms 14 01 51.32
DEdms -17 53 36.9 Vmag 8.32 VarFlag R Vmag H
RAdeg 210.464 DEdeg -17.8936 AstroRef * Plx 3.37
CCDM 14019-1754 N CCDM H Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 165 Rho 0.262 HD 122371 BD BD-17 3982
CD CP Dm number -17 3982 VIred 1.09
SpType K0III R SpType Coord arcsec 2000 140151.32-175336.9
Hipparcos 2
HIP 68538 Sn 55 So 3 Nc 2
RArad 3.6732868311 DErad -0.3123019714 Plx 3.84 PmRA -29.81
PmDE -24.43 E RArad 1.08 E DErad 0.77 E Plx 1.25
E pmRA 1.26 E pmDE 1.05 Hpmag 8.4882 E Hpmag 0.0023
SHp 0.015 VA 0 BV 1.093 E BV 0.024
VI 1.05
CCDM
Ccdm 14019-1754 RComp Comp A Note1
Note2 Discov num DRAs -2.70 DDEs 22.9
R dRAs 82 Year Theta Rho
Obs 2 Vmag 8.6 Sp K0 PmNote *
PmRA -32 PmDE -24 Dm number -17 3982 Cat1 BD
Name2 158295 Cat2 SAO HD 122371 M HD
ADS BDS M ADS BDS N IDS IDS
HIC 68538
 
 
14019-1754 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 140151.32-175337.1 Mag 11.16 Calc delta mag 2.57
Calc coord yes
CCDM
Ccdm 14019-1754 RComp Comp B Note1
Note2 Discov num HDS DRAs -2.70 DDEs 22.7
R dRAs 82 Year 1991 Theta 165 Rho 0.3
Obs 1 Vmag 11.2 Sp PmNote *
PmRA -32 PmDE -24 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS
HIC 68538