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Doubles in session


Current system
06421+2441
SMH 24 BC


Nearby doubles
4' : 06419+2438
POU1907

4' : 06421+2437
POU1914

5' : 06419+2444
POU1902

5' : 06418+2444
DAM 733

5' : 06419+2437
POU1906

6' : 06418+2436
POU1901

7' : 06425+2438
POU1925

8' : 06422+2448
POU1917

8' : 06428+2436
POU1933

9' : 06424+2448
POU1920

10' : 06415+2436
POU1891

11' : 06422+2431
POU1916

11' : 06413+2439
POU1875

11' : 06415+2434
POU1885

13' : 06430+2442
POU1939

13' : 06430+2436
POU1938

14' : 06414+2451
POU1882

15' : 06412+2454
POU1865

16' : 06414+2453
POU1877

17' : 06428+2427
POU1930

19' : 06424+2423
POU1921

19' : 06433+2432
POU1950

19' : 06435+2438
POU1955

20' : 06432+2430
POU1948

20' : 06411+2427
POU1858

20' : 06409+2452
POU1852



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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

06421+2441 SMH 24 BC

 
 
06h 42m 07.67s +24° 41' 20.9" P.A. 142.00 sep 8.8 mag 11.58,15.70
 
 
Coord 2000 06421+2441 Discov num SMH  24 Comp BC Coord arcsec 2000 06 42 07.67 +24 41 20.9
Date first 1999 Date last 2015 Obs 6
Pa first 142 Pa last 141.6 P.A. Now (θ) 141.6°
Sep first 8.9 Sep last 8.781 Sep. Now (ρ) 8.781"
Mag pri 11.58 Mag sec 15.70 delta mag (ΔM) 4.12 Spectral class
Pri motion ra +001 Sec motion ra
Pri motion dec -010 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
06421+2441 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 06 42 08 +24 41 35 POU 1912 AB 2021 14 203 15.7 10.49 11.58 1.09
Show 06 42 08 +24 41 35 SMH 24 AC 2015 7 182 21.5 10.49 15.50 5.01
Show 06 42 08 +24 41 21 SMH 24 BC 2015 6 142 8.8 11.58 15.70 4.12 <===
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Gemini Tycho2 1897-01259-1 Gaia DR2 3383013046048275328
 
 
WDS 06421+2441 SMH 24 BC : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Pou1933 Pa - Pourteau, M. A. .
Pou1933 Cat. des etoiles doubles de la zone +24deg de la carte photog. du ciel, 1933
Pou1933 (Obs. de Paris, H. Tessier) [QB821.P7]
Smh2009 Mb - Smith, F. 2009JDSO....5..135S
Smh2009 +C JDSO 5, 135, 2009
Smh2010 Mb u Smith, F. 2010JDSO....6...12S
Smh2010 +C JDSO 6, 12, 2010
Smh2010b Mb - Smith, F. 2010JDSO....6..293S
Smh2010b JDSO 6, 293, 2010
Smh2011 C u Smith, F. 2011JDSO....7..227S
Smh2011 JDSO 7, 227, 2011
Smh2014 C u Smith, F. 2014JDSO...10....6S
Smh2014 +E+ JDSO 10, 6, 2014
Smh2015 C u Smith, F. 2015JDSO...11...73S
Smh2015 JDSO 11, 73, 2015
Smh2016 C u Smith, F. 2016JDSO...12..338S
Smh2016 JDSO 12, 338, 2016
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
06421+2441 SMH 24 BC 2013 1 141 8.6 11.58 15.70 064207.67+244120.9
06421+2441 SMH 24 BC 2015 3 142 8.8 11.58 15.70 064207.67+244120.9

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

 
 
WDS 06421+2441 SMH 24 BC : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 06421+2441 SMH 24 BC : MEASURES
 
 
No records found.

 
 
WDS 06421+2441 : VIRTUAL EYEPIECE
 
 

06421+2441 POU1912A mag 10.49 06421+2441 SMH 24B sep 15.7 P.A. 202.50 mag 11.58 06421+2441 SMH 24C sep 21.4 P.A. 181.50 mag 15.5 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 06421+2441 : ALADIN DSS IMAGE @ 06h 42m 07.67s +24° 41' 20.9"
 
 
 
 
WDS 06421+2441 SMH 24 BC : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

06421+2441 SMH 24BC distance=0' 06421+2441 POU1912AB distance=1' 06421+2441 SMH 24AC distance=1' 06419+2438 POU1907 distance=4' 06421+2437 POU1914 distance=4' 06419+2444 POU1902 distance=5' 06418+2444 DAM 733 distance=5' 06419+2437 POU1906 distance=5' 06418+2436 POU1901 distance=6' 06425+2438 POU1925 distance=7' 06422+2448 POU1917 distance=8' 06428+2436 POU1933 distance=8' 06424+2448 POU1920 distance=9' 06415+2436 POU1891 distance=10' 06422+2431 POU1916 distance=11' 06413+2439 POU1875 distance=11' 06415+2434 POU1885 distance=11' 06430+2442 POU1939 distance=13' 06430+2436 POU1938 distance=13' 06414+2451 POU1882 distance=14' 06412+2454 POU1865 distance=15' 06414+2453 POU1877 distance=16' 06428+2427 POU1930 distance=17' 06424+2423 POU1921 distance=19' 06433+2432 POU1950 distance=19' 06435+2438 POU1955 distance=19' 06432+2430 POU1948 distance=20' 06411+2427 POU1858 distance=20' 06409+2452 POU1852 distance=20' 06411+2425 POU1862AB distance=21' 06411+2425 POU1863AC distance=21' 06421+2420 POU1913 distance=21' 06431+2425 POU1940 distance=21' 06406+2437 POU1843 distance=22' 06415+2421 POU1889 distance=22' 06405+2438 POU1837AB distance=22' 06405+2438 POU1838AC distance=22' 06429+2422 POU1934 distance=22' 06407+2431 POU1845 distance=22' 06435+2430 POU1959 distance=23' 06404+2448 POU1829 distance=24' 06404+2436 POU1828 distance=25' 06408+2424 POU1851 distance=25' 06403+2447 POU1823 distance=25' 06419+2416 POU1905 distance=26' 06412+2418 POU1869 distance=26' 06402+2447 POU1818 distance=26' 06429+2417 POU1936 distance=27' 06403+2431 POU1821AB distance=28' 06403+2431 POU1822AC distance=28' 06410+2418 POU1854 distance=28' 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 06421+2441 SMH 24 BC 142 8.8
Show 06421+2441 POU1912 AB 203 15.7 1
Show 06421+2441 SMH 24 AC 182 21.5 1
Show 06419+2438 POU1907 47 18.7 4
Show 06421+2437 POU1914 258 11.0 4
Show 06419+2444 POU1902 312 11.6 5
Show 06418+2444 DAM 733 100 18.5 5
Show 06419+2437 POU1906 333 16.6 5
Show 06418+2436 POU1901 129 15.6 6
Show 06425+2438 POU1925 152 17.7 7
Show 06422+2448 POU1917 225 12.4 8
Show 06428+2436 POU1933 130 16.5 8
Show 06424+2448 POU1920 350 15.2 9
Show 06415+2436 POU1891 6 6.3 10
Show 06422+2431 POU1916 94 12.4 11
Show 06413+2439 POU1875 292 8.8 11
Show 06415+2434 POU1885 138 10.5 11
Show 06430+2442 POU1939 78 8.4 13
Show 06430+2436 POU1938 107 11.2 13
Show 06414+2451 POU1882 41 15.7 14
Show 06412+2454 POU1865 171 14.2 15
Show 06414+2453 POU1877 259 15.7 16
Show 06428+2427 POU1930 223 13.7 17
Show 06424+2423 POU1921 108 10.7 19
Show 06433+2432 POU1950 332 8.2 19
Show 06435+2438 POU1955 130 13.2 19
Show 06432+2430 POU1948 27 16.2 20
Show 06411+2427 POU1858 279 10.9 20
Show 06409+2452 POU1852 16 14.8 20
Show 06411+2425 POU1862 AB 24 4.5 21
Show 06411+2425 POU1863 AC 230 11.4 21
Show 06421+2420 POU1913 208 16.7 21
Show 06431+2425 POU1940 61 16.7 21
Show 06406+2437 POU1843 326 5.7 22
Show 06415+2421 POU1889 142 16.3 22
Show 06405+2438 POU1837 AB 130 12.5 22
Show 06405+2438 POU1838 AC 171 21.3 22
Show 06429+2422 POU1934 309 16.9 22
Show 06407+2431 POU1845 96 4.8 22
Show 06435+2430 POU1959 124 17.4 23
Show 06404+2448 POU1829 132 6.6 24
Show 06404+2436 POU1828 10 6.7 25
Show 06408+2424 POU1851 234 11.9 25
Show 06403+2447 POU1823 3 7.6 25
Show 06419+2416 POU1905 30 13.1 26
Show 06412+2418 POU1869 126 7.8 26
Show 06402+2447 POU1818 211 13.3 26
Show 06429+2417 POU1936 136 14.6 27
Show 06403+2431 POU1821 AB 3.8 28
Show 06403+2431 POU1822 AC 56 13.2 28
Show 06410+2418 POU1854 205 8.5 28

 
 
WDS 06421+2441 : COMPONENTS
 
 
  A B
B pa=202.5°
sep=15.69"
 
C pa=181.5°
sep=21.45"
pa=141.9°
sep=8.83"
 
 
06421+2441 A
 
 
Coord arcsec 2000 064208.11+244135.4 Mag 10.49 PmRA 3.00 PmDE -10.0
Tycho2 1897-01220-1
Tycho2
Tycho2 1897-01220-1 Pflag RAmdeg 100.53378316 DEmdeg 24.69317673
PmRA 1.5 PmDE -9.8 E RAmdeg 24 E DEmdeg 41
E pmRA 1.4 E pmDE 1.4 EpRAm 1988.56 EpDEm 1981.86
Num 4 Q RAmdeg 0.9 Q DEmdeg 0.8 Q pmRA 0.9
Q pmDE 0.9 BTmag 11.597 E BTmag 0.073 VTmag 10.486
E VTmag 0.044 Prox 157 TYC T HIP
CCDM RAdeg 100.53377944 DEdeg 24.69319889 EpRA 1990 1.89
EpDE 1990 1.79 E RAdeg 24.2 E DEdeg 42.8 Posflg
Corr 0.0
CCDM
Ccdm 06421+2441 RComp Comp A Note1
Note2 Discov num DRAs 1.69 DDEs 20.8
R dRAs 65 Year Theta Rho
Obs 2 Vmag 10.6 Sp PmNote
PmRA PmDE Dm number +24 1362 Cat1 BD
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 06360N2447A
HIC
 
 
06421+2441 B
 
 
Coord arcsec 2000 064207.67+244120.9 Coord calc 064207.67+244120.9 Mag 11.58 PmRA 1.00
PmDE -10.0 Tycho2 1897-01259-1 Calc delta mag 1.09
Tycho2
Tycho2 1897-01259-1 Pflag RAmdeg 100.53196661 DEmdeg 24.68913105
PmRA 3.0 PmDE -8.9 E RAmdeg 39 E DEmdeg 60
E pmRA 1.4 E pmDE 1.5 EpRAm 1982.79 EpDEm 1969.87
Num 4 Q RAmdeg 0.5 Q DEmdeg 0.4 Q pmRA 0.5
Q pmDE 0.5 BTmag 11.561 E BTmag 0.076 VTmag 11.580
E VTmag 0.122 Prox 157 TYC HIP
CCDM RAdeg 100.53195917 DEdeg 24.68915139 EpRA 1990 1.89
EpDE 1990 1.78 E RAdeg 40.6 E DEdeg 68.8 Posflg
Corr 0.1
CCDM
Ccdm 06421+2441 RComp Comp B Note1
Note2 Discov num POU1912 DRAs 2.11 DDEs 35.4
R dRAs 65 Year 1892 Theta 021 Rho 15.9
Obs 4 Vmag 10.7 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 06360N2447B
HIC
 
 
06421+2441 C
 
 
Coord arcsec 2000 064208.07+244114.0 Mag 15.5 Calc delta mag 5.01 Calc coord yes