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Doubles in session


Current system
05569+2121
HU 449 AB


Nearby doubles
17' : 05579+2111
SKF2451

28' : 05586+2133
BRT2336

28' : 05588+2121
JNN 268

32' : 05582+2055
COU 376

40' : 05560+2043
SKF2502AB

40' : 05542+2112
J 2733

42' : 05596+2137
BRT2337

42' : 05597+2136
OCC 629

49' : 05584+2204
CVR 61

50' : 05545+2157
SKF2500

51' : 05594+2045
DAM1242

53' : 05533+2132
OCC 882

54' : 05594+2040
SKF2537

56' : 05531+2137
BRT2335

59' : 05528+2110
HDS 789

62' : 05553+2023
J 1914

65' : 05530+2047
ARY 39AB

66' : 06015+2120
GRV 706

66' : 06016+2124
BRT2338

70' : 05562+2012
TDS3430

74' : 05544+2017
KNG 1

75' : 05569+2007
OCC9115

76' : 05524+2038
TDS3389

77' : 05563+2005
COU 375AB

77' : 05595+2013
TDS3470

78' : 05592+2010
OCC9116AB



Selections
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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.

05569+2121 HU 449 AB

 
 
05h 56m 53.56s +21° 20' 35.1" P.A. 342.00 sep 3.1 mag 9.50,12.70 Sp F5
 
 
Coord 2000 05569+2121 Discov num HU  449 Comp AB Coord arcsec 2000 05 56 53.56 +21 20 35.1
Date first 1901 Date last 2019 Obs 7
Pa first 341 Pa last 342.3 P.A. Now (θ) 342.3°
Sep first 3.1 Sep last 3.13 Sep. Now (ρ) 3.13"
Mag pri 9.50 Mag sec 12.70 delta mag (ΔM) 3.2 Spectral class F5 (yellow-white)
Pri motion ra -001 Sec motion ra
Pri motion dec -004 Sec motion dec
Notes N (See Notes)
Nature of this double is uncertain.
 
 
05569+2121 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 249443 77751 05 56 54 +21 20 35 CHR 214 Aa,Ab 2008 2 128 0.3 9.50 9.80 0.30
Show 77751 05 56 54 +21 20 35 HU 449 AB 2019 7 342 3.1 9.50 12.70 3.20 <===
Triple system
2 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Orion SAO 77751 Tycho2 1324-01372-1 Gaia DR2 3423908002355226752
HD 249443
 
 
WDS 05569+2121 HU 449 AB : NOTES
 
 
discov_num notes refcode
CHR 214 First detected as an occultation binary by Evans & Edwards. Evn1983a
 
 
REFERENCES
 
 
refcode metd author reference
Evn1983a O j Evans, D.S. & Edwards, D.A. 1983AJ.....88.1845E
Evn1983a AJ 88, 1845, 1983
 
 
DISCOVERER
 
 
idgroup discov author
1 CHR Center for High Ang. Res. Astronomy (speckle interferometry systems)
3 HU Hussey, W.F.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
05569+2121 HU 449 AB 1933 4 343 2.2 9.50 12.70 F5 055653.56+212035.1
05569+2121 HU 449 AB 2008 5 342 3.1 9.50 12.70 F5 N 055653.56+212035.1
05569+2121 HU 449 AB 2019 6 342 3.1 9.50 12.70 F5 N 055653.56+212035.1

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

 
 
WDS 05569+2121 HU 449 AB : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 05569+2121 HU 449 AB : MEASURES
 
 
No records found.

 
 
WDS 05569+2121 : VIRTUAL EYEPIECE
 
 

05569+2121 HU 449A mag 9.5 Sp F5 05569+2121 CHR 214Ab sep 0.3 P.A. 129.70 mag 9.8 05569+2121 HU 449B sep 3.1 P.A. 343.40 mag 12.7 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 05569+2121 : ALADIN DSS IMAGE @ 05h 56m 53.56s +21° 20' 35.1"
 
 
 
 
WDS 05569+2121 HU 449 AB : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

05569+2121 HU 449AB distance=0' 05579+2111 SKF2451 distance=17' 05586+2133 BRT2336 distance=28' 05588+2121 JNN 268 distance=28' 05582+2055 COU 376 distance=32' 05560+2043 SKF2502AB distance=40' 05560+2043 SKF2502AC distance=40' 05542+2112 J 2733 distance=40' 05596+2137 BRT2337 distance=42' 05597+2136 OCC 629 distance=42' 05584+2204 CVR 61 distance=49' 05545+2157 SKF2500 distance=50' 05594+2045 DAM1242 distance=51' 05533+2132 OCC 882 distance=53' 05594+2040 SKF2537 distance=54' 05531+2137 BRT2335 distance=56' 05528+2110 HDS 789 distance=59' 05553+2023 J 1914 distance=62' 05530+2047 ARY 39AB distance=65' 05530+2047 ARY 39AC distance=65' 06015+2120 GRV 706 distance=66' 06016+2124 BRT2338 distance=66' 05562+2012 TDS3430 distance=70' 05544+2017 KNG 1 distance=74' 05524+2042 OCC 627Da,Db distance=75' 05524+2042 DAM1338DI distance=75' 05569+2007 OCC9115 distance=75' 05524+2038 TDS3389 distance=76' 05563+2005 COU 375AB distance=77' 05563+2005 COU 375Aa,Ab distance=77' 05563+2005 COU 375AC distance=77' 05563+2005 COU 375AD distance=77' 05595+2013 TDS3470 distance=77' 05592+2010 OCC9116AB distance=78' 05592+2010 OCC9116AC distance=78' 05597+2228 STT 125 distance=79' 05565+2002 GII 56 distance=79' 05533+2018 RBR 37 distance=81' 05519+2037 HU 448 distance=83' 05544+2236 SKF2499 distance=84' 06010+2014 AG 103 distance=89' 05527+2227 TDS3395 distance=89' 05523+2018 BRT2334 distance=89' 06017+2224 CHR 161 distance=93' 05591+2248 OCC 840 distance=94' 05557+2254 IPH 20 distance=95' 05566+1945 OCC 608 distance=97' 05549+1945 OCC9114 distance=100' 06028+2217 BAR 4AB distance=101' 06028+2217 BAR 4AC distance=101' 05526+2241 COU 374 distance=101' 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 05569+2121 CHR 214 Aa,Ab 128 0.3
Show 05569+2121 HU 449 AB 342 3.1
Show 05579+2111 SKF2451 35 7.9 17
Show 05586+2133 BRT2336 13 4.3 28
Show 05588+2121 JNN 268 100 0.5 28
Show 05582+2055 COU 376 300 0.8 32
Show 05560+2043 SKF2502 AB 250 15.4 40
Show 05560+2043 SKF2502 AC 94 83.0 40
Show 05542+2112 J 2733 17 6.4 40
Show 05596+2137 BRT2337 162 4.1 42
Show 05597+2136 OCC 629 -1 0.0 42
Show 05584+2204 CVR 61 139 93.2 49
Show 05545+2157 SKF2500 52 37.6 50
Show 05594+2045 DAM1242 328 4.0 51
Show 05533+2132 OCC 882 -1 0.1 53
Show 05594+2040 SKF2537 35 15.7 54
Show 05531+2137 BRT2335 351 2.7 56
Show 05528+2110 HDS 789 251 10.6 59
Show 05553+2023 J 1914 256 7.8 62
Show 05530+2047 ARY 39 AB 185 33.4 65
Show 05530+2047 ARY 39 AC 301 117.3 65
Show 06015+2120 GRV 706 273 52.0 66
Show 06016+2124 BRT2338 345 4.8 66
Show 05562+2012 TDS3430 227 0.5 70
Show 05544+2017 KNG 1 92 0.0 74
Show 05524+2042 OCC 627 Da,Db -1 0.1 75
Show 05524+2042 DAM1338 DI 57 22.2 75
Show 05569+2007 OCC9115 -1 0.0 75
Show 05524+2038 TDS3389 97 0.5 76
Show 05563+2005 COU 375 AB 126 1.2 77
Show 05563+2005 COU 375 Aa,Ab 139 0.1 77
Show 05563+2005 COU 375 AC 41 4.1 77
Show 05563+2005 COU 375 AD 141 8.4 77
Show 05595+2013 TDS3470 150 0.8 77
Show 05592+2010 OCC9116 AB -1 0.0 78
Show 05592+2010 OCC9116 AC -1 0.0 78
Show 05597+2228 STT 125 1.4 79
Show 05565+2002 GII 56 140 8.5 79
Show 05533+2018 RBR 37 74 0.3 81
Show 05519+2037 HU 448 238 2.5 83
Show 05544+2236 SKF2499 159 12.7 84
Show 06010+2014 AG 103 103 15.1 89
Show 05527+2227 TDS3395 91 0.7 89
Show 05523+2018 BRT2334 79 3.6 89
Show 06017+2224 CHR 161 178 0.1 93
Show 05591+2248 OCC 840 -1 0.1 94
Show 05557+2254 IPH 20 161 12.4 95
Show 05566+1945 OCC 608 -1 0.1 97
Show 05549+1945 OCC9114 -1 0.0 100
Show 06028+2217 BAR 4 AB 194 2.0 101
Show 06028+2217 BAR 4 AC 31 3.8 101

 
 
WDS 05569+2121 : COMPONENTS
 
 
  A Ab
Ab pa=129.7°
sep=0.26"
 
B pa=343.4°
sep=3.11"
pa=340.9°
sep=3.33"
 
 
05569+2121 A
 
 
Coord arcsec 2000 055653.56+212035.1 Mag 9.5 Spectral class F5 (yellow-white) PmRA -1.00
PmDE -4.0 SAO 77751 Tycho2 1324-01372-1 HD 249443
DM BD+21 1053
Tycho2
Tycho2 1324-01372-1 Pflag RAmdeg 89.22319752 DEmdeg 21.34309768
PmRA 5.7 PmDE -15.1 E RAmdeg 13 E DEmdeg 17
E pmRA 1.1 E pmDE 1.1 EpRAm 1989.26 EpDEm 1987.06
Num 7 Q RAmdeg 1.1 Q DEmdeg 4.3 Q pmRA 1.1
Q pmDE 4.3 BTmag 10.086 E BTmag 0.029 VTmag 9.676
E VTmag 0.027 Prox 999 TYC T HIP
CCDM RAdeg 89.22318333 DEdeg 21.34311500 EpRA 1990 1.99
EpDE 1990 2.00 E RAdeg 13.7 E DEdeg 19.3 Posflg
Corr 0.2
SAO
SAO 77751 DelFlag RA1950 PmRA1950 0
DE1950 PmDE1950 -0.001 Vmag 9.2 SpType F5
Double code Source 35 CatNum 2064 DM BD+21 1053
DMcomp BDsup HD 249443 M HD 0
GC RA1950rad 1.54415809 DE1950rad 0.37241365 PmRA2000 -0.0001
PmDE2000 0
CCDM
Ccdm 05569+2121 RComp Comp A Note1
Note2 Discov num DRAs -0.47 DDEs -24.2
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.5 Sp F5 PmNote *
PmRA -5 PmDE -1 Dm number +21 1053 Cat1 BD
Name2 +21 596 Cat2 AGK2/3 HD 249443 M HD
ADS BDS A 4528 M ADS BDS N IDS IDS 05509N2120A
HIC
 
 
05569+2121 Ab
 
 
Coord arcsec 2000 055653.57+212034.9 Mag 9.8 Calc delta mag 0.3 Calc coord yes
 
 
05569+2121 B
 
 
Coord arcsec 2000 055653.50+212038.1 Mag 12.7 Calc delta mag 3.2 Calc coord yes
CCDM
Ccdm 05569+2121 RComp Comp B Note1
Note2 Discov num HU 449 DRAs DDEs
R dRAs Year 1901 Theta 342 Rho 2.8
Obs 4 Vmag 12.7 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 4528 M ADS BDS N IDS IDS 05509N2120B
HIC