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Doubles in session


Current system
14021-7036
HLN 31 AC


Nearby doubles
19' : 13595-7023
HJ 4631

28' : 13578-7019
HJ 4626

39' : 14095-7025
DON 643

44' : 14061-6957
KPP2985

46' : 14105-7018
DON 646AB

57' : 13518-7015
DON 622

59' : 13526-7111
HJ 4616

60' : 13516-7010
DON 620

61' : 14130-7010
KPP2036

65' : 14088-7131
TDS9110

69' : 14024-7145
TDS 733

69' : 13500-7110
B 2321

73' : 14098-7138
HEI 374

76' : 13585-7150
B 1746

76' : 14173-7035
WFC 147

79' : 13595-6919
KPP2378

80' : 14153-6953
DON 651

80' : 14165-7113
HEI 375

80' : 13580-7153
HEI 373

82' : 13538-6927
DON 627

83' : 14109-7147
TOB 322

84' : 14151-6944
HJ 4658

84' : 14021-7200
TDS9074

85' : 13583-7158
HJ 4627AB

87' : 13599-6909
LDS 465

89' : 14047-7204
HDS1975



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.

14021-7036 HLN 31 AC

 
 
14h 02m 08.72s -70° 36' 05.4" P.A. 353.00 sep 11.4 mag 10.91,14.00
 
 
Coord 2000 14021-7036 Discov num HLN  31 Comp AC Coord arcsec 2000 14 02 08.72 -70 36 05.4
Date first 1967 Date last 2015 Obs 4
Pa first 352 Pa last 352.9 P.A. Now (θ) 352.9°
Sep first 11.3 Sep last 11.444 Sep. Now (ρ) 11.444"
Mag pri 10.91 Mag sec 14.00 delta mag (ΔM) 3.09 Spectral class
Pri motion ra -002 Sec motion ra -007
Pri motion dec -006 Sec motion dec +005
Notes
rPM=1.405
This double is not physical.
 
 
14021-7036 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 14 02 09 -70 36 05 DON 633 AB 2016 4 110 1.0 10.91 11.67 0.76
Show 14 02 09 -70 36 05 HLN 31 AC 2015 4 353 11.4 10.91 14.00 3.09 <===
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Circinus Tycho2 9248-00847-1 Gaia DR2 5846023648966326912
 
 
WDS 14021-7036 HLN 31 AC : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Don1937 Ma j Donner, H.F. 1937MmRAS..65...51R
Don1937 MemRAS 65, 51, 1937
Don1955 Ma - Donner, H.F. 1955POMic..11....1R
Don1955 Pub. Univ. Michigan Obs. 11, 1, 1955
Don1964 Ma j Donner, H.F. 1964POMic...9...73R
Don1964 Pub. Univ. Michigan Obs. 9, 73, 1964
Hln1963 Ma j Holden, F. 1963JO.....46..131H
Hln1963 J. Obs. 46, 131, 1963
Hln1965 Ma - Holden, F. 1965POMic...9..181H
Hln1965 Pub. Univ. Michigan Obs. 9, 181, 1965
Hln1966 Ma - Holden, F. 1966POMic...9..185H
Hln1966 Pub. Univ. Michigan Obs. 9, 185, 1966
Hln1967 Ma - Holden, F. 1967POMic...9..193H
Hln1967 Pub. Univ. Michigan Obs. 9, 193, 1967
Hln1972 Ma - Holden, F. 1972POMic..12....1H
Hln1972 Pub. Univ. Michigan Obs. 12, 1, 1972
Hln1974a Ma j Holden, F. 1974PASP...86..902H
Hln1974a PASP 86, 902, 1974
Hln1974b Mb j Holden, F. 1974PASP...86..907H
Hln1974b PASP 86, 907, 1974
Hln1975a Ma j Holden, F. 1975PASP...87..253H
Hln1975a +Mb PASP 87, 253, 1975
Hln1975b Mb j Holden, F. 1975PASP...87..945H
Hln1975b PASP 87, 945, 1975
Hln1976a Mb j Holden, F. 1976PASP...88...52H
Hln1976a PASP 88, 52, 1976
Hln1976b Ma - Holden, F. 1976PASP...88..325H
Hln1976b PASP 88, 325, 1976
Hln1977a Mb j Holden, F. 1977PASP...89..582H
Hln1977a PASP 89, 582, 1977
Hln1977b Mb j Holden, F. 1977PASP...89..588H
Hln1977b PASP 89, 588, 1977
Hln1978a Mb j Holden, F. 1978PASP...90..463H
Hln1978a PASP 90, 463, 1978
Hln1978b Ma j Holden, F. 1978PASP...90..465H
Hln1978b PASP 90, 465, 1978
Hln1978c Mb j Holden, F. 1978PASP...90..587H
Hln1978c PASP 90, 587, 1978
Hln1979 Ma j Holden, F. 1979PASP...91..479H
Hln1979 PASP 91, 479, 1979
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
14021-7036 HLN 31 AC 2000 2 353 11.4 10.91   D 140208.72-703605.4
14021-7036 HLN 31 AC 2010 4 352 11.1 10.91 14.00 140208.72-703605.4
14021-7036 HLN 31 AC 2015 4 353 11.4 10.91 14.00 140208.72-703605.4

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

 
 
WDS 14021-7036 HLN 31 AC : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 14021-7036 HLN 31 AC : MEASURES
 
 
No records found.

 
 
WDS 14021-7036 : VIRTUAL EYEPIECE
 
 

14021-7036 DON 633A mag 10.91 14021-7036 DON 633B sep 0.5 P.A. 137.90 mag 11.67 14021-7036 HLN 31C sep 11.4 P.A. 357.60 mag 14 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 14021-7036 : ALADIN DSS IMAGE @ 14h 02m 08.72s -70° 36' 05.4"
 
 
 
 
WDS 14021-7036 HLN 31 AC : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

14021-7036 HLN 31AC distance=0' 13595-7023 HJ 4631 distance=19' 13578-7019 HJ 4626 distance=28' 14095-7025 DON 643 distance=39' 14061-6957 KPP2985 distance=44' 14105-7018 DON 646AB distance=46' 14105-7018 DON 646AC distance=46' 13518-7015 DON 622 distance=57' 13526-7111 HJ 4616 distance=59' 13516-7010 DON 620 distance=60' 14130-7010 KPP2036 distance=61' 14088-7131 TDS9110 distance=65' 14024-7145 TDS 733 distance=69' 13500-7110 B 2321 distance=69' 14098-7138 HEI 374 distance=73' 13585-7150 B 1746 distance=76' 14173-7035 WFC 147 distance=76' 13595-6919 KPP2378 distance=79' 14153-6953 DON 651 distance=80' 14165-7113 HEI 375 distance=80' 13580-7153 HEI 373 distance=80' 13538-6927 DON 627 distance=82' 14109-7147 TOB 322 distance=83' 14151-6944 HJ 4658 distance=84' 14021-7200 TDS9074 distance=84' 13583-7158 HJ 4627AB distance=85' 13583-7158 TRR 15AC distance=85' 13599-6909 LDS 465 distance=87' 14047-7204 HDS1975 distance=89' 14155-6932 TDS9141 distance=94' 14177-6935 TDS9158 distance=101' 13426-7107 B 1740 distance=101' 13574-6856 DON 631 distance=104' 14208-6952 TDS 747 distance=105' 13562-6857 DON 630 distance=105' 13538-6857 DON 628 distance=108' 14212-6942 TDS9171 distance=112' 13515-6858 DON 621 distance=113' 13458-7159 DUN 140 distance=115' 14053-6837 MLO 56 distance=121' 14075-6838 DON 640AB distance=122' 14075-6838 DAM 607AC distance=122' 14199-7211 SKF1498 distance=128' 14148-6844 KPP3920 distance=131' 14019-7248 R 229 distance=132' 13550-6830 TDS9031 distance=132' 13431-6908 HDS1928AB distance=133' 13431-6908 VGT 3AC distance=133' 13456-7223 B 2763 distance=134' 14063-6825 KPP1927 distance=134' 14064-6824 LDS 472 distance=134' 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 14021-7036 DON 633 AB 110 1.0
Show 14021-7036 HLN 31 AC 353 11.4
Show 13595-7023 HJ 4631 265 11.7 19
Show 13578-7019 HJ 4626 57 4.5 28
Show 14095-7025 DON 643 181 6.0 39
Show 14061-6957 KPP2985 68 25.1 44
Show 14105-7018 DON 646 AB 160 5.8 46
Show 14105-7018 DON 646 AC 143 8.6 46
Show 13518-7015 DON 622 317 3.4 57
Show 13526-7111 HJ 4616 347 4.5 59
Show 13516-7010 DON 620 200 1.0 60
Show 14130-7010 KPP2036 98 16.3 61
Show 14088-7131 TDS9110 329 0.5 65
Show 14024-7145 TDS 733 201 1.6 69
Show 13500-7110 B 2321 150 0.8 69
Show 14098-7138 HEI 374 227 1.2 73
Show 13585-7150 B 1746 245 0.2 76
Show 14173-7035 WFC 147 288 6.5 76
Show 13595-6919 KPP2378 217 20.5 79
Show 14153-6953 DON 651 82 1.4 80
Show 14165-7113 HEI 375 10 1.3 80
Show 13580-7153 HEI 373 55 0.2 80
Show 13538-6927 DON 627 286 0.8 82
Show 14109-7147 TOB 322 336 26.8 83
Show 14151-6944 HJ 4658 256 6.2 84
Show 14021-7200 TDS9074 308 0.6 84
Show 13583-7158 HJ 4627 AB 280 10.2 85
Show 13583-7158 TRR 15 AC 314 26.7 85
Show 13599-6909 LDS 465 152 16.6 87
Show 14047-7204 HDS1975 55 0.1 89
Show 14155-6932 TDS9141 189 2.2 94
Show 14177-6935 TDS9158 342 2.5 101
Show 13426-7107 B 1740 267 0.2 101
Show 13574-6856 DON 631 62 1.5 104
Show 14208-6952 TDS 747 320 0.9 105
Show 13562-6857 DON 630 213 2.1 105
Show 13538-6857 DON 628 9 5.8 108
Show 14212-6942 TDS9171 70 0.6 112
Show 13515-6858 DON 621 269 0.7 113
Show 13458-7159 DUN 140 73 11.0 115
Show 14053-6837 MLO 56 281 3.3 121
Show 14075-6838 DON 640 AB 99 2.9 122
Show 14075-6838 DAM 607 AC 263 9.2 122
Show 14199-7211 SKF1498 230 2.3 128
Show 14148-6844 KPP3920 280 8.2 131
Show 14019-7248 R 229 291 6.4 132
Show 13550-6830 TDS9031 98 0.6 132
Show 13431-6908 HDS1928 AB 41 0.1 133
Show 13431-6908 VGT 3 AC 10 5.8 133
Show 13456-7223 B 2763 243 4.8 134
Show 14063-6825 KPP1927 85 15.2 134

 
 
WDS 14021-7036 : COMPONENTS
 
 
  A B
B pa=137.9°
sep=0.48"
 
C pa=357.6°
sep=11.37"
pa=356.1°
sep=11.74"
 
 
14021-7036 A
 
 
Coord arcsec 2000 140208.72-703605.4 Mag 10.91 PmRA -3.00 PmDE -9.0
Tycho2 9248-00847-1
Tycho2
Tycho2 9248-00847-1 Pflag P RAmdeg 210.53635014 DEmdeg -70.60150784
PmRA -2.9 PmDE -9.3 E RAmdeg 40 E DEmdeg 38
E pmRA 2.5 E pmDE 2.4 EpRAm 1989.03 EpDEm 1989.08
Num 3 Q RAmdeg 1.2 Q DEmdeg 0.7 Q pmRA 1.2
Q pmDE 0.7 BTmag 11.610 E BTmag 0.065 VTmag 10.909
E VTmag 0.061 Prox 10 TYC T HIP
CCDM RAdeg 210.53608167 DEdeg -70.60145778 EpRA 1990 1.71
EpDE 1990 1.77 E RAdeg 41.4 E DEdeg 39.2 Posflg D
Corr -0.2
CCDM
Ccdm 14021-7036 RComp Comp A Note1
Note2 Discov num DRAs 2.88 DDEs -4.5
R dRAs 66 Year Theta Rho
Obs 3 Vmag 10.0 Sp PmNote
PmRA PmDE Dm number -69 1982 Cat1 CPD
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 13539S7007A
HIC
 
 
14021-7036 B
 
 
Coord arcsec 2000 140208.78-703605.8 Mag 11.67 PmRA -3.00 PmDE -9.0
Tycho2 9248-00847-2 Calc delta mag 0.76 Calc coord yes
Tycho2
Tycho2 9248-00847-2 Pflag P RAmdeg 210.53635014 DEmdeg -70.60150784
PmRA -2.9 PmDE -9.3 E RAmdeg 40 E DEmdeg 38
E pmRA 2.5 E pmDE 2.4 EpRAm 1989.03 EpDEm 1989.08
Num 3 Q RAmdeg 1.2 Q DEmdeg 0.7 Q pmRA 1.2
Q pmDE 0.7 BTmag 11.944 E BTmag 0.092 VTmag 11.667
E VTmag 0.122 Prox 10 TYC T HIP
CCDM RAdeg 210.53686167 DEdeg -70.60153583 EpRA 1990 1.71
EpDE 1990 1.77 E RAdeg 62.7 E DEdeg 59.1 Posflg D
Corr -0.2
CCDM
Ccdm 14021-7036 RComp Comp B Note1
Note2 Discov num DON 633 DRAs DDEs
R dRAs Year 1931 Theta 110 Rho 0.9
Obs 1 Vmag 11.5 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 13539S7007B
HIC
 
 
14021-7036 C
 
 
Coord arcsec 2000 140208.63-703554.0 Mag 14 PmRA -7.00 PmDE 5.0
Calc delta mag 3.09 Calc coord yes
CCDM
Ccdm 14021-7036 RComp Comp C Note1
Note2 Discov num HLN DRAs DDEs
R dRAs Year 1967 Theta 352 Rho 11.3
Obs 1 Vmag Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 13539S7007C
HIC