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Doubles in session


Current system
05526-3738
I 64 AC


Nearby doubles
25' : 05505-3737
B 2102

37' : 05538-3705
UC 1375

48' : 05557-3806
SHY 493AB

54' : 05528-3832
I 16

55' : 05527-3643
RSS 90

56' : 05495-3819
TDS3362

70' : 05560-3641
KPP1898

78' : 05461-3751
B 1043

84' : 05556-3853
UC 1378

87' : 05460-3703
B 1042

87' : 05592-3704
TVB 111

91' : 05450-3730
JSP 82

92' : 05500-3612
COO 33AB

92' : 05474-3629
B 1489

93' : 05521-3606
I 1115

95' : 05485-3617
LIT 14

95' : 05599-3703
B 1044AB

96' : 06001-3810
TOK 103

101' : 06004-3702
HDS 818

101' : 05489-3910
WG 42

107' : 06011-3704
B 1045

109' : 05578-3907
KPP1981

109' : 05535-3550
RSS 91

112' : 05507-3926
HJ 3806

112' : 06005-3837
TDS3488

114' : 05510-3546
WFC 31
Wazn



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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.

05526-3738 I 64 AC

 
 
05h 52m 33.16s -37° 37' 51.6" P.A. 10.00 sep 47.4 mag 5.73,12.55 Sp K1III dist. 98.72 pc (322.02 l.y.)
 
 
Coord 2000 05526-3738 Discov num I    64 Comp AC Coord arcsec 2000 05 52 33.16 -37 37 51.6
Date first 1899 Date last 1999 Obs 3
Pa first 16 Pa last 10.4 P.A. Now (θ) 10.4°
Sep first 44.7 Sep last 47.39 Sep. Now (ρ) 47.39"
Mag pri 5.73 Mag sec 12.55 delta mag (ΔM) 6.82 Spectral class K1III (yellow-orange)
Pri motion ra +031 Sec motion ra -008
Pri motion dec -029 Sec motion dec +027
Notes N (See Notes)
rPM=1.608
This double is not physical.
 
 
05526-3738 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 39720 196266 05 52 33 -37 37 52 I 64 AB 2012 10 270 15.5 5.63 11.00 5.37
Show 196266 05 52 33 -37 37 52 I 64 AC 1999 3 10 47.4 5.73 12.55 6.82 <===
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Columba SAO 196266 HIP 27766 Tycho2 7598-00143-1
Gaia DR2 2886957685000862208 HD 39720 HR 2053 CD CD-37 2457
Distance 98.72 Distance ly 322.02
 
 
WDS 05526-3738 I 64 AC : NOTES
 
 
discov_num notes refcode
I 64 AB: Optical pair, based on study of relative motion of the components
using the method of apparent motion parameters. Kiy2008
 
 
REFERENCES
 
 
refcode metd author reference
Kiy2008 - Kiyaeva, O.V., Kiselev, A.A. & Izmailov, I.S. 2008SvAL...32..405K
Kiy2008 SvAL 34, 405, 2008
 
 
DISCOVERER
 
 
idgroup discov author
1 I Innes, R.T.A.
5 I MNRAS 57, 533, 1897 (data also in I__1897b,
5 I I__1897c)
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
05526-3738 I 64 AC 1999 2 10 47.4 5.63 11.50 K1III D 055233.16-373751.6

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

 
 
WDS 05526-3738 I 64 AC : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 05526-3738 I 64 AC : MEASURES
 
 
No records found.

 
 
WDS 05526-3738 : VIRTUAL EYEPIECE
 
 

05526-3738 I 64A mag 5.63 Sp K1III 05526-3738 I 64B sep 12.3 P.A. 269.40 mag 11 05526-3738 I 64C sep 47.1 P.A. 8.30 mag 12.55 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 05526-3738 : ALADIN DSS IMAGE @ 05h 52m 33.16s -37° 37' 51.6"
 
 
 
 
WDS 05526-3738 I 64 AC : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

05526-3738 I 64AB distance=1' 05526-3738 I 64AC distance=1' 05505-3737 B 2102 distance=25' 05538-3705 UC 1375 distance=37' 05557-3806 SHY 493AB distance=48' 05557-3806 VSP 15AC distance=48' 05528-3832 I 16 distance=54' 05527-3643 RSS 90 distance=55' 05495-3819 TDS3362 distance=56' 05560-3641 KPP1898 distance=70' 05461-3751 B 1043 distance=78' 05556-3853 UC 1378 distance=84' 05460-3703 B 1042 distance=87' 05592-3704 TVB 111 distance=87' 05450-3730 JSP 82 distance=91' 05500-3612 COO 33AB distance=92' 05500-3612 COO 33AC distance=92' 05474-3629 B 1489 distance=92' 05521-3606 I 1115 distance=93' 05599-3703 B 1044BC distance=95' 05485-3617 LIT 14 distance=95' 05599-3703 B 1044AB distance=95' 05599-3703 B 1044AC distance=95' 05599-3703 B 1044AD distance=95' 06001-3810 TOK 103 distance=96' 06004-3702 HDS 818 distance=101' 05489-3910 WG 42 distance=101' 06011-3704 B 1045 distance=107' 05578-3907 KPP1981 distance=109' 05535-3550 RSS 91 distance=109' 05507-3926 HJ 3806 distance=112' 06005-3837 TDS3488 distance=112' 05510-3546 WFC 31 (Wazn) distance=114' 06021-3813 RST1299 distance=119' 05423-3727 HDS 760 distance=122' 05501-3536 JSP 86 distance=125' 06032-3758 BVD 91 distance=128' 05581-3548 TOK 212Aa,Ab distance=129' 05581-3548 RSS 94AB distance=129' 05508-3945 I 1494AB distance=129' 05508-3945 I 1494AB,C distance=129' 05417-3708 KPP1726 distance=133' 06019-3607 TDS3504 distance=145' 05486-3956 SKF1332 distance=146' 05575-3517 HJ 3819 distance=154' 05525-4012 TDS3391 distance=154' 05520-4015 WG 44AB distance=157' 05520-4015 WG 44AC distance=157' 05491-3506 TDS3357 distance=158' 05420-3925 WG 39 distance=165' 05413-3916 RST1294 distance=165' 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 05526-3738 I 64 AB 270 15.5 1
Show 05526-3738 I 64 AC 10 47.4 1
Show 05505-3737 B 2102 60 9.6 25
Show 05538-3705 UC 1375 12 16.9 37
Show 05557-3806 SHY 493 AB 232 999.9 48
Show 05557-3806 VSP 15 AC 245 2.2 48
Show 05528-3832 I 16 125 1.3 54
Show 05527-3643 RSS 90 300 8.0 55
Show 05495-3819 TDS3362 179 0.7 56
Show 05560-3641 KPP1898 117 14.9 70
Show 05461-3751 B 1043 206 0.5 78
Show 05556-3853 UC 1378 241 44.1 84
Show 05460-3703 B 1042 270 0.4 87
Show 05592-3704 TVB 111 251 14.5 87
Show 05450-3730 JSP 82 307 3.2 91
Show 05500-3612 COO 33 AB 198 3.5 92
Show 05500-3612 COO 33 AC 322 8.2 92
Show 05474-3629 B 1489 177 5.6 92
Show 05521-3606 I 1115 176 5.2 93
Show 05599-3703 B 1044 BC 297 4.4 95
Show 05485-3617 LIT 14 136 17.7 95
Show 05599-3703 B 1044 AB 260 21.3 95
Show 05599-3703 B 1044 AC 265 24.9 95
Show 05599-3703 B 1044 AD 190 27.3 95
Show 06001-3810 TOK 103 76 14.4 96
Show 06004-3702 HDS 818 295 0.6 101
Show 05489-3910 WG 42 128 3.6 101
Show 06011-3704 B 1045 192 0.9 107
Show 05578-3907 KPP1981 295 15.7 109
Show 05535-3550 RSS 91 92 9.7 109
Show 05507-3926 HJ 3806 111 13.8 112
Show 06005-3837 TDS3488 285 0.6 112
Show Wazn 05510-3546 WFC 31 161 126.8 114
Show 06021-3813 RST1299 220 0.7 119
Show 05423-3727 HDS 760 268 0.4 122
Show 05501-3536 JSP 86 155 1.2 125
Show 06032-3758 BVD 91 56 46.1 128
Show 05581-3548 TOK 212 Aa,Ab 7 0.5 129
Show 05581-3548 RSS 94 AB 48 11.2 129
Show 05508-3945 I 1494 AB 269 0.4 129
Show 05508-3945 I 1494 AB,C 195 3.6 129
Show 05417-3708 KPP1726 64 13.4 133
Show 06019-3607 TDS3504 322 0.6 145
Show 05486-3956 SKF1332 114 34.0 146
Show 05575-3517 HJ 3819 110 33.6 154
Show 05525-4012 TDS3391 203 2.0 154
Show 05520-4015 WG 44 AB 119 5.9 157
Show 05520-4015 WG 44 AC 134 15.7 157
Show 05491-3506 TDS3357 14 0.6 158
Show 05420-3925 WG 39 241 5.9 165
Show 05413-3916 RST1294 212 0.7 165

 
 
WDS 05526-3738 : COMPONENTS
 
 
  A B
B pa=269.4°
sep=12.28"
 
C pa=8.3°
sep=47.10"
pa=22.2°
sep=50.48"
 
 
05526-3738 A
 
 
Name HD 39720 Coord arcsec 2000 055233.16-373751.6 Mag 5.63 Spectral class K1III (yellow-orange)
PmRA 31.00 PmDE -29.0 SAO 196266 HIP 27766
Tycho2 7598-00143-1 HD 39720 HR 2053 GC 7407
CD CD-37 2457
Tycho2
Tycho2 7598-00143-1 Pflag RAmdeg 88.13827155 DEmdeg -37.63106079
PmRA 30.9 PmDE -29.2 E RAmdeg 4 E DEmdeg 4
E pmRA 0.9 E pmDE 0.9 EpRAm 1991.24 EpDEm 1991.26
Num 16 Q RAmdeg 0.5 Q DEmdeg 1.0 Q pmRA 0.7
Q pmDE 1.1 BTmag 6.952 E BTmag 0.015 VTmag 5.732
E VTmag 0.009 Prox 999 TYC T HIP 27766
CCDM RAdeg 88.13818111 DEdeg -37.63099333 EpRA 1990 1.68
EpDE 1990 1.68 E RAdeg 3.6 E DEdeg 3.5 Posflg
Corr 0.0
SAO
SAO 196266 DelFlag RA1950 PmRA1950 0.0022
DE1950 PmDE1950 -0.031 Vmag 5.6 SpType K0
Double code Source 70 CatNum 7407 DM CD-37 2457
DMcomp BDsup HD 39720 M HD 0
GC 7407 RA1950rad 1.53085694 DE1950rad -0.65695497 PmRA2000 0.0028
PmDE2000 -0.031
Hipparcos
Catalog H HIP 27766 Proxy RAhms 05 52 33.16
DEdms -37 37 51.6 Vmag 5.62 VarFlag R Vmag H
RAdeg 88.1382 DEdeg -37.631 AstroRef Plx 10.14
CCDM 05526-3738 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 39720 BD
CD CD-37 2457 CP Dm number -37 2457 VIred 1.04
SpType K1III R SpType Coord arcsec 2000 055233.16-373751.6
Hipparcos 2
HIP 27766 Sn 5 So 0 Nc 1
RArad 1.5383013861 DErad -0.6567846896 Plx 10.13 PmRA 30.6
PmDE -29.27 E RArad 0.18 E DErad 0.2 E Plx 0.23
E pmRA 0.21 E pmDE 0.23 Hpmag 5.7862 E Hpmag 0.0006
SHp 0.006 VA 0 BV 1.046 E BV 0.005
VI 1.04
CCDM
Ccdm 05526-3738 RComp Comp A Note1
Note2 Discov num DRAs -2.78 DDEs 7.5
R dRAs 10 Year Theta Rho
Obs 3 Vmag 5.7 Sp K0 PmNote *
PmRA 32 PmDE -34 Dm number -37 2457 Cat1 CD
Name2 196266 Cat2 SAO HD 39720 M HD
ADS BDS M ADS BDS N IDS IDS 05491S3739A
HIC 27766
 
 
05526-3738 B
 
 
Coord arcsec 2000 055232.13-373751.7 Mag 11 PmRA 22.00 PmDE 66.0
Calc delta mag 5.37 Calc coord yes
CCDM
Ccdm 05526-3738 RComp Comp B Note1
Note2 Discov num I 64 DRAs DDEs
R dRAs Year 1960 Theta 250 Rho 16.5
Obs 4 Vmag 11.8 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 05491S3739B
HIC
 
 
05526-3738 C
 
 
Coord arcsec 2000 055233.73-373705.0 Mag 12.55 PmRA -8.00 PmDE 27.0
Calc delta mag 6.92 Calc coord yes
CCDM
Ccdm 05526-3738 RComp Comp C Note1
Note2 Discov num I 64 DRAs -2.22 DDEs 54.4
R dRAs 66 Year 1899 Theta 016 Rho 44.7
Obs 1 Vmag 12.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 05491S3739C
HIC