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Doubles in session


Current system
12097-6235
HDS 1717
HD 105627


Nearby doubles
22' : 12126-6241
TOB 234

22' : 12128-6231
ELP 30

30' : 12132-6218
TOB 239

32' : 12136-6251
TOB 245

36' : 12109-6309
TDS8258

36' : 12135-6259
TOB 244

37' : 12126-6204
JSP 516

40' : 12133-6306
TOB 241

40' : 12155-6232
LPO 35

41' : 12126-6159
JSP 515

43' : 12141-6306
TOB 250AB

47' : 12154-6259
DAM 777

47' : 12148-6305
TOI1943

47' : 12128-6154
TOB 236

47' : 12030-6240
FGS 27

50' : 12048-6200
DUN 117AB

50' : 12044-6202
TDS8205

51' : 12120-6323
RSS 283

52' : 12043-6310
SHT 43

54' : 12113-6327
RST3776

55' : 12122-6327
KOU 7AB

56' : 12049-6150
R 185

57' : 12019-6220
TDS8182

59' : 12168-6308
HRG 76

59' : 12172-6208
WFC 125

60' : 12012-6237
TDS8168



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.

12097-6235 HDS 1717 (HD 105627)

 
 
12h 09m 44.58s -62° 34' 54.6" P.A. 71.00 sep 13.5 mag 8.18,11.38 Sp O9V dist. 1063.83 pc (3470.21 l.y.)
 
 
Coord 2000 12097-6235 Discov num HDS1717 Comp Coord arcsec 2000 12 09 44.58 -62 34 54.6
Date first 1923 Date last 2015 Obs 9
Pa first 66 Pa last 71.2 P.A. Now (θ) 71.2°
Sep first 13.7 Sep last 13.549 Sep. Now (ρ) 13.549"
Mag pri 8.18 Mag sec 11.38 delta mag (ΔM) 3.2 Spectral class O9V (blue)
Pri motion ra -004 Sec motion ra +006
Pri motion dec +008 Sec motion dec +027
Notes
rPM=0.776
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 105627 Constellation Crux SAO 251769 HIP 59288
Tycho2 8978-03554-1 Gaia DR2 6057486703068161792 HD 105627 CD CD-61 3356
CP CP-61 2987 Distance 1063.83 Distance ly 3470.21
 
 
WDS 12097-6235 HDS 1717 (HD 105627) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
HDS Hipparcos Double Star (from additional DD list) ...................
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12097-6235 HDS1717 2000 5 70 13.6 8.18 11.38 O9V D 120944.58-623454.6
12097-6235 HDS1717 2015 7 71 13.5 8.18 11.38 O9V 120944.58-623454.6

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

 
 
WDS 12097-6235 HDS 1717 (HD 105627) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 12097-6235 HDS 1717 (HD 105627) : MEASURES
 
 
No records found.

 
 
WDS 12097-6235 (HD 105627) : VIRTUAL EYEPIECE
 
 

12097-6235 HDS1717A mag 8.18 Sp O9V 12097-6235 HDS1717B sep 7.3 P.A. 53.50 mag 11.38 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 12097-6235 (HD 105627) : ALADIN DSS IMAGE @ 12h 09m 44.58s -62° 34' 54.6"
 
 
 
 
WDS 12097-6235 HDS 1717 (HD 105627) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

12097-6235 HDS1717 distance=0' 12126-6241 TOB 234 distance=22' 12128-6231 ELP 30 distance=22' 12132-6218 TOB 239 distance=30' 12136-6251 TOB 245 distance=32' 12109-6309 TDS8258 distance=36' 12135-6259 TOB 244 distance=36' 12126-6204 JSP 516 distance=37' 12133-6306 TOB 241 distance=40' 12155-6232 LPO 35 distance=40' 12126-6159 JSP 515 distance=41' 12141-6306 TOB 250AB distance=43' 12141-6306 TOB 250AC distance=43' 12154-6259 DAM 777 distance=47' 12148-6305 TOI1943 distance=47' 12128-6154 TOB 236 distance=47' 12030-6240 FGS 27 distance=47' 12048-6200 DUN 117AB distance=50' 12048-6200 DUN 117AC distance=50' 12048-6200 ANT 9AD distance=50' 12044-6202 TDS8205 distance=50' 12120-6323 RSS 283 distance=51' 12043-6310 SHT 43 distance=52' 12113-6327 RST3776 distance=54' 12122-6327 KOU 7AB distance=55' 12122-6327 KOU 7AC distance=55' 12049-6150 R 185 distance=56' 12019-6220 TDS8182 distance=57' 12168-6308 HRG 76 distance=59' 12172-6208 WFC 125 distance=59' 12012-6237 TDS8168 distance=60' 12026-6311 RST4954 distance=60' 12171-6307 RST3781 distance=60' 12166-6312 SHY 595AB distance=60' 12127-6136 TOB 235 distance=63' 12076-6335 TRR 13 distance=63' 12030-6319 CPO 55 distance=64' 12184-6258 TDS8313 distance=64' 12182-6211 JSP 526 distance=64' 12183-6301 TDS8311 distance=65' 12050-6333 VOU 11 distance=68' 12175-6151 JSP 524 distance=70' 12192-6303 TDS8324 distance=72' 12075-6125 TDS8232 distance=72' 12183-6317 HDS1734 distance=72' 12066-6127 TDS8226 distance=72' 11592-6247 COO 133AB distance=74' 11592-6247 COO 133AC distance=74' 12138-6343 RST 582 distance=74' 12185-6153 JSP 527 distance=75' 12049-6341 TDS8211 distance=75' 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 12097-6235 HDS1717 71 13.5
Show 12126-6241 TOB 234 203 15.2 22
Show 12128-6231 ELP 30 52 0.4 22
Show 12132-6218 TOB 239 137 13.7 30
Show 12136-6251 TOB 245 92 11.3 32
Show 12109-6309 TDS8258 57 1.9 36
Show 12135-6259 TOB 244 347 10.1 36
Show 12126-6204 JSP 516 206 2.4 37
Show 12133-6306 TOB 241 285 21.7 40
Show 12155-6232 LPO 35 259 2.6 40
Show 12126-6159 JSP 515 335 0.3 41
Show 12141-6306 TOB 250 AB 289 13.9 43
Show 12141-6306 TOB 250 AC 257 38.6 43
Show 12154-6259 DAM 777 245 12.7 47
Show 12148-6305 TOI1943 114 3.7 47
Show 12128-6154 TOB 236 171 27.4 47
Show 12030-6240 FGS 27 3 0.1 47
Show 12048-6200 DUN 117 AB 149 22.8 50
Show 12048-6200 DUN 117 AC 19 25.1 50
Show 12048-6200 ANT 9 AD 116 3.2 50
Show 12044-6202 TDS8205 65 2.4 50
Show 12120-6323 RSS 283 203 9.9 51
Show 12043-6310 SHT 43 130 5.8 52
Show 12113-6327 RST3776 321 0.5 54
Show 12122-6327 KOU 7 AB 26 2.9 55
Show 12122-6327 KOU 7 AC 313 9.8 55
Show 12049-6150 R 185 238 8.8 56
Show 12019-6220 TDS8182 199 9.8 57
Show 12168-6308 HRG 76 138 5.5 59
Show 12172-6208 WFC 125 51 6.3 59
Show 12012-6237 TDS8168 70 0.4 60
Show 12026-6311 RST4954 283 0.8 60
Show 12171-6307 RST3781 333 0.3 60
Show 12166-6312 SHY 595 AB 109 317.1 60
Show 12127-6136 TOB 235 43 25.6 63
Show 12076-6335 TRR 13 22 6.8 63
Show 12030-6319 CPO 55 321 5.8 64
Show 12184-6258 TDS8313 214 1.8 64
Show 12182-6211 JSP 526 249 3.2 64
Show 12183-6301 TDS8311 239 0.4 65
Show 12050-6333 VOU 11 231 6.1 68
Show 12175-6151 JSP 524 279 2.3 70
Show 12192-6303 TDS8324 211 0.8 72
Show 12075-6125 TDS8232 6 2.1 72
Show 12183-6317 HDS1734 275 0.7 72
Show 12066-6127 TDS8226 25 0.4 72
Show 11592-6247 COO 133 AB 21 8.1 74
Show 11592-6247 COO 133 AC 205 10.7 74
Show 12138-6343 RST 582 240 0.6 74
Show 12185-6153 JSP 527 210 3.9 75
Show 12049-6341 TDS8211 350 2.3 75

 
 
WDS 12097-6235 : COMPONENTS
 
 
  A
B pa=53.5°
sep=7.35"
 
 
12097-6235 A
 
 
Componente originario normalizzato AB Name HD 105627 Coord arcsec 2000 120944.58-623454.6 Mag 8.18
Spectral class O9V (blue) PmRA -4.00 PmDE 8.0 SAO 251769
HIP 59288 Tycho2 8978-03554-1 HD 105627 CD CD-61 3356
CP CP-61 2987
Tycho2
Tycho2 8978-03554-1 Pflag RAmdeg 182.43574511 DEmdeg -62.58183553
PmRA -10.2 PmDE 4.0 E RAmdeg 5 E DEmdeg 5
E pmRA 1.5 E pmDE 1.5 EpRAm 1991.24 EpDEm 1991.31
Num 13 Q RAmdeg 1.0 Q DEmdeg 1.2 Q pmRA 1.0
Q pmDE 1.1 BTmag 8.181 E BTmag 0.016 VTmag 8.178
E VTmag 0.012 Prox 137 TYC T HIP 59288
CCDM A RAdeg 182.43579639 DEdeg -62.58184472 EpRA 1990 1.66
EpDE 1990 1.74 E RAdeg 5.1 E DEdeg 5.0 Posflg
Corr -0.1
SAO
SAO 251769 DelFlag RA1950 PmRA1950 -0.0016
DE1950 PmDE1950 -0.002 Vmag 8.2 SpType B0
Double code Source 43 CatNum 3488 DM CP-61 2987
DMcomp BDsup HD 105627 M HD 0
GC RA1950rad 3.1725895 DE1950rad -1.08740242 PmRA2000 -0.0023
PmDE2000 0.003
Hipparcos
Catalog H HIP 59288 Proxy RAhms 12 09 44.59
DEdms -62 34 54.6 Vmag 8.14 VarFlag R Vmag G
RAdeg 182.436 DEdeg -62.5818 AstroRef A Plx 0.03
CCDM 12097-6235 N CCDM H Nsys 1 Ncomp 2
MultFlag C Source Qual B M HIP AB
Theta 71 Rho 13.689 HD 105627 BD
CD CD-61 3356 CP CP-61 2987 Dm number -61 3356 VIred 0.06
SpType O9V R SpType Coord arcsec 2000 120944.59-623454.6
Hipparcos 2
HIP 59288 Sn 15 So 3 Nc 2
RArad 3.1841053121 DErad -1.0922592504 Plx -0.94 PmRA -5.9
PmDE 3.09 E RArad 0.53 E DErad 0.53 E Plx 0.7
E pmRA 0.67 E pmDE 0.69 Hpmag 8.184 E Hpmag 0.0081
SHp 0.019 VA 0 BV 0.042 E BV 0.001
VI 0.06
CCDM
Ccdm 12097-6235 RComp Comp A Note1
Note2 Discov num DRAs 2.58 DDEs 5.4
R dRAs 82 Year Theta Rho
Obs 2 Vmag 8.2 Sp O9 PmNote *
PmRA -7 PmDE 2 Dm number -61 2987 Cat1 CPD
Name2 251769 Cat2 SAO HD 105627 M HD
ADS BDS M ADS BDS N IDS IDS
HIC 59288
 
 
12097-6235 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 120945.44-623450.2 Mag 11.38 PmRA 6.00
PmDE 27.0 Calc delta mag 3.2 Calc coord yes
CCDM
Ccdm 12097-6235 RComp Comp B Note1
Note2 Discov num HDS DRAs 4.45 DDEs 9.9
R dRAs 82 Year 1991 Theta 71 Rho 13.7
Obs 1 Vmag 11.4 Sp PmNote *
PmRA -7 PmDE 2 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS
HIC 59288