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Doubles in session


Current system
12282-7033
DON 528
HD 108447


Nearby doubles
5' : 12291-7032
DON 531

17' : 12290-7017
TDS8408

45' : 12249-6952
KPP2986

46' : 12372-7039
TDS8460

52' : 12348-6953
HDS1766

53' : 12275-7125
FMR 239

55' : 12284-6938
KPP 273

56' : 12287-7129
LDS 410

57' : 12335-7122
HEI 229

57' : 12350-6948
TDS8446

62' : 12203-6947
HJ 4515

64' : 12403-7012
TVB 254

65' : 12184-6953
TDS8314

66' : 12255-6929
HJ 4522AB

76' : 12397-6944
BRT2001

79' : 12403-6944
HDS1775

82' : 12128-7009
EVS 17AB

82' : 12443-7053
MLO 45

84' : 12387-6929
DON 543AB

88' : 12161-7137
TDS8294

89' : 12403-7139
B 1720

89' : 12220-6910
MLO 42

89' : 12305-6905
BRT1999

90' : 12305-7201
B 1717

91' : 12116-7111
ELP 29AB

92' : 12454-7108
KPP2070



Selections
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Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

12282-7033 DON 528 (HD 108447)

 
 
12h 28m 14.62s -70° 32' 42.4" sep 9.6 mag 7.65,12.50 Sp K3III dist. 153.85 pc (501.86 l.y.)
 
 
Coord 2000 12282-7033 Discov num DON 528 Comp Coord arcsec 2000 12 28 14.62 -70 32 42.4
Date first 1932 Date last 2016 Obs 6
Pa first 0 Pa last 359.7 P.A. Now (θ) 359.7°
Sep first 9.5 Sep last 9.571 Sep. Now (ρ) 9.571"
Mag pri 7.65 Mag sec 12.50 delta mag (ΔM) 4.85 Spectral class K3III (yellow-orange)
Pri motion ra -051 Sec motion ra
Pri motion dec -001 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 108447 Constellation Musca SAO 256945 HIP 60841
Tycho2 9232-00596-1 Gaia DR2 5855265284718514816 HD 108447 CP CP-69 1657
Distance 153.85 Distance ly 501.86
 
 
WDS 12282-7033 DON 528 (HD 108447) : 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
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12282-7033 DON 528 2001 3 0 8.9 7.65 12.50 K3III D 122814.62-703242.4
12282-7033 DON 528 2015 4 0 9.6 7.65 12.50 K3III 122814.62-703242.4
12282-7033 DON 528 2016 6 0 9.6 7.65 12.50 K3III 122814.62-703242.4

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

 
 
WDS 12282-7033 DON 528 (HD 108447) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 12282-7033 DON 528 (HD 108447) : MEASURES
 
 
No records found.

 
 
WDS 12282-7033 (HD 108447) : VIRTUAL EYEPIECE
 
 

12282-7033 DON 528A mag 7.65 Sp K3III 12282-7033 DON 528B sep 9.6 P.A. 359.90 mag 12.5 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 12282-7033 (HD 108447) : ALADIN DSS IMAGE @ 12h 28m 14.62s -70° 32' 42.4"
 
 
 
 
WDS 12282-7033 DON 528 (HD 108447) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

12282-7033 DON 528 distance=1' 12291-7032 DON 531 distance=5' 12290-7017 TDS8408 distance=17' 12249-6952 KPP2986 distance=45' 12372-7039 TDS8460 distance=46' 12348-6953 HDS1766 distance=52' 12275-7125 FMR 239 distance=53' 12284-6938 KPP 273 distance=55' 12287-7129 LDS 410 distance=56' 12335-7122 HEI 229 distance=57' 12350-6948 TDS8446 distance=57' 12203-6947 HJ 4515 distance=62' 12403-7012 TVB 254 distance=64' 12184-6953 TDS8314 distance=65' 12255-6929 HJ 4522AB distance=66' 12255-6929 SIN 116AC distance=66' 12397-6944 BRT2001 distance=76' 12403-6944 HDS1775 distance=79' 12128-7009 EVS 17AB distance=82' 12128-7009 GAA 13Aa,Ab distance=82' 12443-7053 MLO 45 distance=82' 12387-6929 DON 543AB distance=84' 12387-6929 TRR 14AC distance=84' 12161-7137 TDS8294 distance=88' 12403-7139 B 1720 distance=89' 12220-6910 MLO 42 distance=89' 12305-6905 BRT1999 distance=89' 12305-7201 B 1717 distance=90' 12116-7111 ELP 29AB distance=91' 12454-7108 KPP2070 distance=92' 12466-7050 KPP3878 distance=93' 12274-6859 BRT1998 distance=95' 12395-7151 KPP1627 distance=96' 12372-6908 DON 541AB distance=97' 12372-6908 SHT 45AC distance=97' 12372-6908 SHT 45AD distance=97' 12372-6908 SHT 45AE distance=97' 12372-6908 RIZ 4Aa,Ab distance=97' 12459-6957 DON 553 distance=97' 12421-6924 EVS 20 distance=99' 12334-6850 HDS1763 distance=106' 12157-6906 DON 517 distance=109' 12454-7143 GLI 183 distance=109' 12462-6920 WFC 129 distance=118' 12454-6902 DON 551 distance=128' 12348-6830 DON 538 distance=128' 12339-7240 NZO 30 distance=130' 12153-7231 LDS 395 distance=133' 12280-6819 DON 527CD distance=134' 12280-6819 DON 527AB distance=134' 12280-6819 DON 527AB,CD 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 12282-7033 DON 528 9.6 1
Show 12291-7032 DON 531 350 2.5 5
Show 12290-7017 TDS8408 224 2.3 17
Show 12249-6952 KPP2986 308 2.6 45
Show 12372-7039 TDS8460 107 0.7 46
Show 12348-6953 HDS1766 134 0.2 52
Show 12275-7125 FMR 239 7 7.8 53
Show 12284-6938 KPP 273 305 3.0 55
Show 12287-7129 LDS 410 109 15.4 56
Show 12335-7122 HEI 229 49 0.2 57
Show 12350-6948 TDS8446 127 3.1 57
Show 12203-6947 HJ 4515 53 13.3 62
Show 12403-7012 TVB 254 61 2.0 64
Show 12184-6953 TDS8314 37 0.9 65
Show 12255-6929 HJ 4522 AB 66 12.7 66
Show 12255-6929 SIN 116 AC 259 19.0 66
Show 12397-6944 BRT2001 33 4.3 76
Show 12403-6944 HDS1775 36 0.5 79
Show 12128-7009 EVS 17 AB 183 5.0 82
Show 12128-7009 GAA 13 Aa,Ab 168 0.0 82
Show 12443-7053 MLO 45 308 3.2 82
Show 12387-6929 DON 543 AB 299 5.4 84
Show 12387-6929 TRR 14 AC 230 18.1 84
Show 12161-7137 TDS8294 10 0.5 88
Show 12403-7139 B 1720 48 0.8 89
Show 12220-6910 MLO 42 2 4.1 89
Show 12305-6905 BRT1999 140 4.3 89
Show 12305-7201 B 1717 347 2.9 90
Show 12116-7111 ELP 29 AB 146 2.0 91
Show 12454-7108 KPP2070 286 16.6 92
Show 12466-7050 KPP3878 208 40.8 93
Show 12274-6859 BRT1998 187 5.0 95
Show 12395-7151 KPP1627 171 12.5 96
Show 12372-6908 DON 541 AB 321 28.8 97
Show 12372-6908 SHT 45 AC 198 4.9 97
Show 12372-6908 SHT 45 AD 243 3.4 97
Show 12372-6908 SHT 45 AE 159 5.8 97
Show 12372-6908 RIZ 4 Aa,Ab -1 0.0 97
Show 12459-6957 DON 553 1 1.1 97
Show 12421-6924 EVS 20 329 7.0 99
Show 12334-6850 HDS1763 286 22.6 106
Show 12157-6906 DON 517 52 3.3 109
Show 12454-7143 GLI 183 121 32.6 109
Show 12462-6920 WFC 129 332 6.7 118
Show 12454-6902 DON 551 330 4.2 128
Show 12348-6830 DON 538 105 0.8 128
Show 12339-7240 NZO 30 40 8.0 130
Show 12153-7231 LDS 395 91 22.4 133
Show 12280-6819 DON 527 CD 356 0.9 134
Show 12280-6819 DON 527 AB 39 0.9 134
Show 12280-6819 DON 527 AB,CD 98 9.4 134

 
 
WDS 12282-7033 : COMPONENTS
 
 
  A
B pa=359.9°
sep=9.57"
 
 
12282-7033 A
 
 
Componente originario normalizzato AB Name HD 108447 Coord arcsec 2000 122814.62-703242.4 Mag 7.65
Spectral class K3III (yellow-orange) PmRA -51.00 PmDE -1.0 SAO 256945
HIP 60841 Tycho2 9232-00596-1 HD 108447 CP CP-69 1657
Tycho2
Tycho2 9232-00596-1 Pflag RAmdeg 187.06060044 DEmdeg -70.54512098
PmRA -41.6 PmDE -0.1 E RAmdeg 5 E DEmdeg 6
E pmRA 1.0 E pmDE 1.1 EpRAm 1991.13 EpDEm 1990.90
Num 15 Q RAmdeg 0.4 Q DEmdeg 0.7 Q pmRA 0.5
Q pmDE 0.5 BTmag 9.528 E BTmag 0.019 VTmag 7.824
E VTmag 0.011 Prox 999 TYC T HIP 60841
CCDM RAdeg 187.06088806 DEdeg -70.54512056 EpRA 1990 1.72
EpDE 1990 1.67 E RAdeg 5.4 E DEdeg 5.8 Posflg
Corr 0.0
SAO
SAO 256945 DelFlag RA1950 PmRA1950 -0.0069
DE1950 PmDE1950 -0.039 Vmag 7.9 SpType A3
Double code Source 60 CatNum 1583 DM CP-69 1657
DMcomp BDsup HD 108447 M HD 0
GC RA1950rad 3.25208712 DE1950rad -1.22643165 PmRA2000 -0.0085
PmDE2000 -0.032
Hipparcos
Catalog H HIP 60841 Proxy RAhms 12 28 14.62
DEdms -70 32 42.4 Vmag 7.64 VarFlag R Vmag G
RAdeg 187.061 DEdeg -70.5451 AstroRef Plx 6
CCDM 12282-7033 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 108447 BD
CD CP CP-69 1657 Dm number -69 1657 VIred 1.44
SpType K3III R SpType Coord arcsec 2000 122814.62-703242.4
Hipparcos 2
HIP 60841 Sn 5 So 0 Nc 1
RArad 3.2648287658 DErad -1.2312445907 Plx 6.5 PmRA -41.16
PmDE 0.58 E RArad 0.49 E DErad 0.46 E Plx 0.62
E pmRA 0.64 E pmDE 0.54 Hpmag 7.7771 E Hpmag 0.0015
SHp 0.015 VA 0 BV 1.44 E BV 0.015
VI 1.44
CCDM
Ccdm 12282-7033 RComp Comp A Note1
Note2 Discov num DRAs 2.61 DDEs 12.9
R dRAs 10 Year Theta Rho
Obs 2 Vmag 7.7 Sp K2 PmNote *
PmRA -35 PmDE -39 Dm number -69 1657 Cat1 CPD
Name2 256945 Cat2 SAO HD 108447 M HD
ADS BDS M ADS BDS N IDS IDS 12224S6959A
HIC 60841
 
 
12282-7033 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 122814.62-703232.8 Mag 12.5 Calc delta mag 4.85
Calc coord yes
CCDM
Ccdm 12282-7033 RComp Comp B Note1
Note2 Discov num DON 528 DRAs DDEs
R dRAs Year 1932 Theta 000 Rho 9.6
Obs 2 Vmag 12.5 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 12224S6959B
HIC 60841