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Doubles in session


Current system
15188-6030
I 370 AB
HD 135591


Nearby doubles
9' : 15194-6023
RSS 371

10' : 15182-6022
HRG 113

30' : 15166-6054
B 1777AB

31' : 15228-6022
RST5014AB

31' : 15169-6057
HDO 245AB

36' : 15236-6032
LPO 51

37' : 15183-5953
TDS9474

40' : 15170-6107
COO 182

41' : 15134-6024
VVV 29

44' : 15171-5948
I 9003

45' : 15239-6055
RST5016

46' : 15128-6024
HJ 4735

49' : 15246-6008
RST5018

49' : 15150-5951
HDS2142

52' : 15147-5949
COO 180

55' : 15129-5958
TDS9451

55' : 15231-5946
RST5015

58' : 15256-6002
TDS 773

59' : 15267-6037
RSS 374

62' : 15140-6121
I 329AB

63' : 15151-6126
B 1776

67' : 15258-6113
TDS9514

69' : 15262-5950
NZO 55

71' : 15093-6034
TDS9420

72' : 15244-5931
RST5017

74' : 15252-5934
RST5020



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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

15188-6030 I 370 AB (HD 135591)

 
 
15h 18m 49.15s -60° 29' 46.8" P.A. 112.00 sep 5.5 mag 5.46,12.00 Sp O8IIIp dist. 1086.96 pc (3545.66 l.y.)
 
 
Coord 2000 15188-6030 Discov num I   370 Comp AB Coord arcsec 2000 15 18 49.15 -60 29 46.8
Date first 1897 Date last 2011 Obs 6
Pa first 120 Pa last 112.4 P.A. Now (θ) 112.4°
Sep first 6.3 Sep last 5.53 Sep. Now (ρ) 5.53"
Mag pri 5.46 Mag sec 12.00 delta mag (ΔM) 6.54 Spectral class O8IIIp (blue)
Pri motion ra +000 Sec motion ra
Pri motion dec +004 Sec motion dec
Notes N (See Notes)
Nature of this double is uncertain.
 
 
15188-6030 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 135591 253101 15 18 49 -60 29 47 I 370 AB 2011 6 112 5.5 5.46 12.00 6.54 <===
Show 253101 15 18 49 -60 29 47 HDO 246 AC 2000 5 243 43.6 5.46 11.71 6.25
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 135591 Constellation Circinus SAO 253101 HIP 74941
Tycho2 9021-02242-1 Gaia DR2 5875879684681370624 HD 135591 HR 5680
GC 20549 CD CD-60 5559 CP CP-60 5720 Distance 1086.96
Distance ly 3545.66
 
 
WDS 15188-6030 I 370 AB (HD 135591) : NOTES
 
 
discov_num notes refcode
I 370 This "field" object may belong to the "Pis 20" group of Mel'nik &
45 Cir Efremov (1995 SvAL 21, 10). Classifications of the B and C components
are from Lindroos (1985); the C component classification is Lnd1985
photometric. Lindroos finds a distance of 1.0 kpc. Msn1998a
 
 
REFERENCES
 
 
refcode metd author reference
Lnd1985 - Lindroos, K.P. 1985A&AS...60..183L
Lnd1985 A&AS 60, 183, 1985
Msn1998a Sc j Mason, B.D., Gies, D.R., Hartkopf, W.I., Bagnuolo, Jr., W.G., 1998AJ....115..821M
Msn1998a ten Brummelaar, T.A., & McAlister, H.A.
Msn1998a AJ 115, 821, 1998
 
 
DISCOVERER
 
 
idgroup discov author
1 HDO Harvard Obs.
10 I Innes, R.T.A.
14 I MNRAS 57, 533, 1897 (data also in I__1897b,
14 I I__1897c)
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15188-6030 I 370 AB 1934 5 115 5.3 5.50 12.00 O8IIIp N 151849.15-602946.8
15188-6030 I 370 AB 2011 6 112 5.5 5.46 12.00 O8IIIp N 151849.15-602946.8

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

 
 
WDS 15188-6030 I 370 AB (HD 135591) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 15188-6030 I 370 AB (HD 135591) : MEASURES
 
 
No records found.

 
 
WDS 15188-6030 (HD 135591) : VIRTUAL EYEPIECE
 
 

15188-6030 I 370A mag 5.46 Sp O8IIIp 15188-6030 I 370B sep 3.3 P.A. 129.90 mag 12 15188-6030 HDO 246C sep 27.5 P.A. 224.30 mag 11.71 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 15188-6030 (HD 135591) : ALADIN DSS IMAGE @ 15h 18m 49.15s -60° 29' 46.8"
 
 
 
 
WDS 15188-6030 I 370 AB (HD 135591) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

15188-6030 I 370AB distance=0' 15194-6023 RSS 371 distance=9' 15182-6022 HRG 113 distance=10' 15166-6054 B 1777AB distance=30' 15166-6054 I 428AC distance=30' 15228-6022 RST5014AB distance=31' 15228-6022 COO 187AB,C distance=31' 15169-6057 HDO 245AB distance=31' 15169-6057 SNA 39Aab,c distance=31' 15236-6032 LPO 51 distance=36' 15183-5953 TDS9474 distance=37' 15170-6107 COO 182 distance=40' 15134-6024 VVV 29 distance=41' 15171-5948 I 9003 distance=44' 15239-6055 RST5016 distance=45' 15128-6024 HJ 4735 distance=46' 15246-6008 RST5018 distance=49' 15150-5951 HDS2142 distance=49' 15147-5949 COO 180 distance=52' 15129-5958 TDS9451 distance=55' 15231-5946 RST5015 distance=55' 15256-6002 TDS 773 distance=58' 15267-6037 RSS 374 distance=59' 15140-6121 I 329AB distance=62' 15140-6121 I 329AC distance=62' 15151-6126 B 1776 distance=63' 15258-6113 TDS9514 distance=67' 15262-5950 NZO 55 distance=69' 15093-6034 TDS9420 distance=71' 15244-5931 RST5017 distance=72' 15252-5934 RST5020 distance=74' 15258-6126 TDS9515 distance=77' 15234-5919 HJ 4757 distance=79' 15294-6022 RST5021 distance=79' 15107-6125 MOC 8AB distance=81' 15107-6125 MOC 8AC distance=81' 15107-6125 MOC 8AD distance=81' 15226-5910 COO 186 distance=85' 15083-5957 RSS 24 distance=86' 15112-5924 HRG 105 distance=87' 15135-5913 FIN 227 distance=87' 15281-6124 TDS9525 distance=87' 15079-6108 HDS2130 distance=89' 15249-6146 RST5019 distance=89' 15154-5904 HJ 4746AB distance=90' 15154-5904 HJ 4746AC distance=90' 15154-5904 HJ 4746AD distance=90' 15165-5855 JNN 317 distance=96' 15224-5852 I 371 distance=102' 15175-5848 SML 1 distance=103' 15196-5847 KPP2991 distance=103' 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 15188-6030 I 370 AB 112 5.5
Show 15188-6030 HDO 246 AC 243 43.6
Show 15194-6023 RSS 371 188 17.7 9
Show 15182-6022 HRG 113 340 2.8 10
Show 15166-6054 B 1777 AB 164 1.2 30
Show 15166-6054 I 428 AC 22 26.9 30
Show 15228-6022 RST5014 AB 284 0.8 31
Show 15228-6022 COO 187 AB,C 52 11.2 31
Show 15169-6057 HDO 245 AB 279 53.9 31
Show 15169-6057 SNA 39 Aab,c 132 0.0 31
Show 15236-6032 LPO 51 69 8.3 36
Show 15183-5953 TDS9474 204 0.6 37
Show 15170-6107 COO 182 76 8.0 40
Show 15134-6024 VVV 29 319 8.8 41
Show 15171-5948 I 9003 59 0.5 44
Show 15239-6055 RST5016 20 2.4 45
Show 15128-6024 HJ 4735 33 7.1 46
Show 15246-6008 RST5018 58 1.6 49
Show 15150-5951 HDS2142 14 0.4 49
Show 15147-5949 COO 180 288 12.2 52
Show 15129-5958 TDS9451 234 2.6 55
Show 15231-5946 RST5015 115 1.2 55
Show 15256-6002 TDS 773 265 1.8 58
Show 15267-6037 RSS 374 321 9.7 59
Show 15140-6121 I 329 AB 346 1.0 62
Show 15140-6121 I 329 AC 298 44.9 62
Show 15151-6126 B 1776 125 1.1 63
Show 15258-6113 TDS9514 83 0.9 67
Show 15262-5950 NZO 55 184 6.5 69
Show 15093-6034 TDS9420 88 1.3 71
Show 15244-5931 RST5017 306 1.2 72
Show 15252-5934 RST5020 269 10.1 74
Show 15258-6126 TDS9515 174 0.7 77
Show 15234-5919 HJ 4757 353 0.8 79
Show 15294-6022 RST5021 271 1.5 79
Show 15107-6125 MOC 8 AB 278 2.6 81
Show 15107-6125 MOC 8 AC 288 3.5 81
Show 15107-6125 MOC 8 AD 204 4.3 81
Show 15226-5910 COO 186 53 7.2 85
Show 15083-5957 RSS 24 178 47.6 86
Show 15112-5924 HRG 105 26 13.7 87
Show 15135-5913 FIN 227 171 1.4 87
Show 15281-6124 TDS9525 327 0.6 87
Show 15079-6108 HDS2130 155 0.2 89
Show 15249-6146 RST5019 49 2.4 89
Show 15154-5904 HJ 4746 AB 349 12.5 90
Show 15154-5904 HJ 4746 AC 312 17.9 90
Show 15154-5904 HJ 4746 AD 264 13.7 90
Show 15165-5855 JNN 317 207 2.3 96
Show 15224-5852 I 371 287 1.0 102
Show 15175-5848 SML 1 199 217.6 103

 
 
WDS 15188-6030 : COMPONENTS
 
 
  A B
B pa=129.9°
sep=3.28"
 
C pa=224.3°
sep=27.47"
pa=231.0°
sep=27.91"
 
 
15188-6030 A
 
 
Name HD 135591 Coord arcsec 2000 151849.15-602946.8 Mag 5.46 Spectral class O8IIIp (blue)
PmRA 0.00 PmDE 4.0 SAO 253101 HIP 74941
Tycho2 9021-02242-1 HD 135591 HR 5680 GC 20549
CD CD-60 5559 CP CP-60 5720
Tycho2
Tycho2 9021-02242-1 Pflag RAmdeg 229.70475714 DEmdeg -60.49633415
PmRA -4.6 PmDE -4.3 E RAmdeg 3 E DEmdeg 4
E pmRA 1.1 E pmDE 1.1 EpRAm 1991.47 EpDEm 1991.25
Num 14 Q RAmdeg 1.0 Q DEmdeg 0.8 Q pmRA 0.9
Q pmDE 0.6 BTmag 5.297 E BTmag 0.014 VTmag 5.418
E VTmag 0.009 Prox 293 TYC T HIP 74941
CCDM RAdeg 229.70477861 DEdeg -60.49632417 EpRA 1990 1.67
EpDE 1990 1.60 E RAdeg 3.4 E DEdeg 3.5 Posflg
Corr -0.2
SAO
SAO 253101 DelFlag RA1950 PmRA1950 -0.0028
DE1950 PmDE1950 -0.005 Vmag 5.5 SpType Oe5
Double code Source 70 CatNum 20549 DM CP-60 5720
DMcomp BDsup HD 135591 M HD 0
GC 20549 RA1950rad 3.99143839 DE1950rad -1.0526841 PmRA2000 -0.0037
PmDE2000 -0.002
Hipparcos
Catalog H HIP 74941 Proxy RAhms 15 18 49.15
DEdms -60 29 46.8 Vmag 5.43 VarFlag R Vmag H
RAdeg 229.705 DEdeg -60.4963 AstroRef Plx 0.02
CCDM 15188-6030 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 135591 BD
CD CD-60 5559 CP CP-60 5720 Dm number -60 5559 VIred -0.07
SpType O7Iab: R SpType Coord arcsec 2000 151849.15-602946.8
Hipparcos 2
HIP 74941 Sn 5 So 0 Nc 1
RArad 4.0091046921 DErad -1.0558600268 Plx 0.92 PmRA -2.69
PmDE -2.86 E RArad 0.21 E DErad 0.19 E Plx 0.29
E pmRA 0.25 E pmDE 0.25 Hpmag 5.4043 E Hpmag 0.0006
SHp 0.005 VA 0 BV -0.089 E BV 0.002
VI -0.07
CCDM
Ccdm 15188-6030 RComp Comp A Note1
Note2 Discov num DRAs 0.88 DDEs 13.3
R dRAs 10 Year Theta Rho
Obs 3 Vmag 5.5 Sp O9 PmNote *
PmRA -21 PmDE -4 Dm number -60 5720 Cat1 CPD
Name2 253101 Cat2 SAO HD 135591 M HD
ADS BDS M ADS BDS N IDS IDS 15108S6008A
HIC 74941
 
 
15188-6030 B
 
 
Coord arcsec 2000 151849.49-602948.9 Mag 12 Calc delta mag 6.54 Calc coord yes
CCDM
Ccdm 15188-6030 RComp Comp B Note1
Note2 Discov num I 370 DRAs DDEs
R dRAs Year 1897 Theta 116 Rho 5.4
Obs 4 Vmag 12.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 15108S6008B
HIC 74941
 
 
15188-6030 C
 
 
Coord arcsec 2000 151846.55-603006.5 Mag 11.71 PmRA -10.00 PmDE -12.0
Calc delta mag 6.25 Calc coord yes
CCDM
Ccdm 15188-6030 RComp Comp C Note1
Note2 Discov num HDO 246 DRAs DDEs
R dRAs Year 1900 Theta 244 Rho 44.5
Obs 1 Vmag 11.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 15108S6008C
HIC