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Doubles in session


Current system
21226-5547
HU 1536
HD 203148


Nearby doubles
59' : 21192-5455
BRT3188

61' : 21282-5510
R 331

65' : 21149-5552
WSP 46AB

68' : 21146-5552
HU 1535

74' : 21244-5435
HU 1537

76' : 21143-5615
HU 1534

77' : 21164-5451
HDS3026

79' : 21233-5429
TVB 319

80' : 21218-5428
UC 4458

91' : 21324-5626
UC 4489

95' : 21116-5533
UC 4398

99' : 21174-5419
RST3282

103' : 21161-5421
TDT2870

107' : 21249-5732
GAO 3

112' : 21354-5523
HJ 5276

115' : 21141-5428
LDS 735

123' : 21362-5632
UC 4506AB

128' : 21104-5434
HJ 5246

134' : 21069-5529
HJ 5241

134' : 21358-5435
RST5554

138' : 21173-5758
NSN 447

139' : 21199-5331
ARY 79

141' : 21120-5737
HU 1627

143' : 21199-5327
HJ 5258AB

145' : 21078-5702
HJ 5243AB

148' : 21073-5702
HDS3009



Selections
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Binocular doubles
Binary Systems
Triple Systems
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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.

21226-5547 HU 1536 (HD 203148)

 
 
21h 22m 35.80s -55° 47' 01.0" P.A. 172.00 sep 5.2 mag 7.53,12.20 Sp F5V dist. 59.88 pc (195.33 l.y.)
 
 
Coord 2000 21226-5547 Discov num HU 1536 Comp Coord arcsec 2000 21 22 35.80 -55 47 01.0
Date first 1913 Date last 2016 Obs 8
Pa first 172 Pa last 171.8 P.A. Now (θ) 171.8°
Sep first 5.8 Sep last 5.167 Sep. Now (ρ) 5.167"
Mag pri 7.53 Mag sec 12.20 delta mag (ΔM) 4.67 Spectral class F5V (yellow-white)
Pri motion ra +029 Sec motion ra
Pri motion dec -024 Sec motion dec
Notes N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 203148 Constellation Indus SAO 247000 HIP 105547
Tycho2 8810-00567-1 Gaia DR2 6462857643590235776 HD 203148 GC 29888
CP CP-56 9630 Distance 59.88 Distance ly 195.33
 
 
WDS 21226-5547 HU 1536 (HD 203148) : NOTES
 
 
discov_num notes refcode
HU 1536 A is SB, no orbit. No acceleration in the HIP1, only HIP2. Tok2014d
 
 
REFERENCES
 
 
refcode metd author reference
Tok2014d E2 - Tokovinin, A. 2014AJ....147...86T
Tok2014d AJ 147, 86, 2014
 
 
DISCOVERER
 
 
idgroup discov author
1 HU Hussey, W.F.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
21226-5547 HU 1536 2000 5 171 4.9 7.60 12.20 F5V D 212235.80-554701.0
21226-5547 HU 1536 2015 6 172 5.2 7.53 12.20 F5V N 212235.80-554701.0
21226-5547 HU 1536 2016 8 172 5.2 7.53 12.20 F5V N 212235.80-554701.0

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

 
 
WDS 21226-5547 HU 1536 (HD 203148) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 21226-5547 HU 1536 (HD 203148) : MEASURES
 
 
No records found.

 
 
WDS 21226-5547 (HD 203148) : VIRTUAL EYEPIECE
 
 

21226-5547 HU 1536A mag 7.53 Sp F5V 21226-5547 HU 1536B sep 5.1 P.A. 175.40 mag 12.2 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 21226-5547 (HD 203148) : ALADIN DSS IMAGE @ 21h 22m 35.80s -55° 47' 01.0"
 
 
 
 
WDS 21226-5547 HU 1536 (HD 203148) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

21226-5547 HU 1536 distance=0' 21192-5455 BRT3188 distance=59' 21282-5510 R 331 distance=61' 21149-5552 WSP 46AB distance=65' 21149-5552 WSP 46AC distance=65' 21146-5552 HU 1535 distance=68' 21244-5435 HU 1537 distance=74' 21143-5615 HU 1534 distance=76' 21164-5451 HDS3026 distance=77' 21233-5429 TVB 319 distance=79' 21218-5428 UC 4458 distance=80' 21324-5626 UC 4489 distance=91' 21116-5533 UC 4398 distance=95' 21174-5419 RST3282 distance=99' 21161-5421 TDT2870 distance=103' 21249-5732 GAO 3 distance=107' 21354-5523 HJ 5276 distance=112' 21141-5428 LDS 735 distance=115' 21362-5632 UC 4506AB distance=123' 21104-5434 HJ 5246 distance=128' 21069-5529 HJ 5241 distance=134' 21358-5435 RST5554 distance=134' 21173-5758 NSN 447 distance=138' 21199-5331 ARY 79 distance=139' 21120-5737 HU 1627 distance=141' 21199-5327 HJ 5258AB distance=143' 21199-5327 MRN 3Aa,Ab distance=143' 21078-5702 HJ 5243AB distance=145' 21078-5702 CRU9014AC distance=145' 21073-5702 HDS3009 distance=148' 21392-5641 KPP 572 distance=149' 21046-5621 RST1081 distance=155' 21408-5535 TDT3103 distance=155' 21042-5520 RST5552AB distance=159' 21042-5520 HJ 5239AB,C distance=159' 21158-5316 FIN 329 distance=163' 21208-5302 LWR 18AB distance=166' 21208-5302 SHY 340AC distance=166' 21067-5735 TOI2201 distance=170' 21419-5456 BRT3189 distance=173' 21263-5257 RST1089 distance=174' 21143-5831 B 519 distance=178' 21042-5423 HDS3000 distance=179' 21418-5435 TDT3113 distance=180' 21420-5706 KPP1729 distance=180' 21386-5750 TDT3079 distance=181' 21058-5744 HU 1625 distance=181' 21190-5849 HU 1628 distance=184' 21353-5318 HJ 5277 distance=186' 21404-5402 TOI2203 distance=187' 21408-5742 UC 4523 distance=190' 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 21226-5547 HU 1536 172 5.2
Show 21192-5455 BRT3188 77 4.6 59
Show 21282-5510 R 331 106 29.0 61
Show 21149-5552 WSP 46 AB 66 9.3 65
Show 21149-5552 WSP 46 AC 292 17.5 65
Show 21146-5552 HU 1535 217 8.6 68
Show 21244-5435 HU 1537 353 3.5 74
Show 21143-5615 HU 1534 346 5.5 76
Show 21164-5451 HDS3026 223 0.4 77
Show 21233-5429 TVB 319 359 14.7 79
Show 21218-5428 UC 4458 171 11.4 80
Show 21324-5626 UC 4489 24 17.7 91
Show 21116-5533 UC 4398 100 7.2 95
Show 21174-5419 RST3282 277 0.5 99
Show 21161-5421 TDT2870 246 1.0 103
Show 21249-5732 GAO 3 50 35.7 107
Show 21354-5523 HJ 5276 31 13.5 112
Show 21141-5428 LDS 735 60 15.3 115
Show 21362-5632 UC 4506 AB 69 60.9 123
Show 21104-5434 HJ 5246 135 3.4 128
Show 21069-5529 HJ 5241 40 12.6 134
Show 21358-5435 RST5554 254 1.2 134
Show 21173-5758 NSN 447 123 6.9 138
Show 21199-5331 ARY 79 98 29.2 139
Show 21120-5737 HU 1627 201 1.5 141
Show 21199-5327 HJ 5258 AB 269 7.3 143
Show 21199-5327 MRN 3 Aa,Ab 21 0.1 143
Show 21078-5702 HJ 5243 AB 96 24.4 145
Show 21078-5702 CRU9014 AC 271 226.1 145
Show 21073-5702 HDS3009 203 0.3 148
Show 21392-5641 KPP 572 65 5.3 149
Show 21046-5621 RST1081 215 0.1 155
Show 21408-5535 TDT3103 68 0.5 155
Show 21042-5520 RST5552 AB 319 0.8 159
Show 21042-5520 HJ 5239 AB,C 213 12.7 159
Show 21158-5316 FIN 329 92 0.2 163
Show 21208-5302 LWR 18 AB 230 13.6 166
Show 21208-5302 SHY 340 AC 3 999.9 166
Show 21067-5735 TOI2201 159 1.0 170
Show 21419-5456 BRT3189 293 4.5 173
Show 21263-5257 RST1089 99 1.0 174
Show 21143-5831 B 519 29 0.6 178
Show 21042-5423 HDS3000 151 0.3 179
Show 21418-5435 TDT3113 301 0.5 180
Show 21420-5706 KPP1729 177 13.4 180
Show 21386-5750 TDT3079 289 0.6 181
Show 21058-5744 HU 1625 288 0.1 181
Show 21190-5849 HU 1628 245 1.0 184
Show 21353-5318 HJ 5277 59 14.9 186
Show 21404-5402 TOI2203 81 0.1 187
Show 21408-5742 UC 4523 226 34.4 190

 
 
WDS 21226-5547 : COMPONENTS
 
 
  A
B pa=175.4°
sep=5.13"
 
 
21226-5547 A
 
 
Componente originario normalizzato AB Name HD 203148 Coord arcsec 2000 212235.80-554701.0 Mag 7.53
Spectral class F5V (yellow-white) PmRA 29.00 PmDE -24.0 SAO 247000
HIP 105547 Tycho2 8810-00567-1 HD 203148 GC 29888
CP CP-56 9630
Tycho2
Tycho2 8810-00567-1 Pflag RAmdeg 320.64930318 DEmdeg -55.78365344
PmRA 32.0 PmDE -17.0 E RAmdeg 5 E DEmdeg 5
E pmRA 1.3 E pmDE 1.3 EpRAm 1991.12 EpDEm 1991.03
Num 12 Q RAmdeg 0.6 Q DEmdeg 1.0 Q pmRA 0.6
Q pmDE 1.0 BTmag 8.002 E BTmag 0.016 VTmag 7.535
E VTmag 0.011 Prox 999 TYC T HIP 105547
CCDM RAdeg 320.64917056 DEdeg -55.78361306 EpRA 1990 1.59
EpDE 1990 1.51 E RAdeg 4.7 E DEdeg 5.2 Posflg
Corr 0.0
SAO
SAO 247000 DelFlag RA1950 PmRA1950 0.0055
DE1950 PmDE1950 -0.019 Vmag 7.6 SpType F2
Double code Source 70 CatNum 29888 DM CP-56 9630
DMcomp BDsup HD 203148 M HD 0
GC 29888 RA1950rad 5.5805998 DE1950rad -0.97733678 PmRA2000 0.005
PmDE2000 -0.023
Hipparcos
Catalog H HIP 105547 Proxy RAhms 21 22 35.80
DEdms -55 47 01.0 Vmag 7.45 VarFlag R Vmag G
RAdeg 320.649 DEdeg -55.7836 AstroRef Plx 15.97
CCDM 21226-5547 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual S M HIP
Theta Rho HD 203148 BD
CD CP CP-56 9630 Dm number -56 9630 VIred 0.53
SpType F5V R SpType Coord arcsec 2000 212235.80-554701.0
Hipparcos 2
HIP 105547 Sn 7 So 0 Nc 1
RArad 5.5963835548 DErad -0.9736076717 Plx 16.7 PmRA 31.04
PmDE -20.94 E RArad 0.84 E DErad 0.6 E Plx 0.82
E pmRA 1.04 E pmDE 0.68 Hpmag 7.5549 E Hpmag 0.0009
SHp 0.012 VA 0 BV 0.456 E BV 0.012
VI 0.53
CCDM
Ccdm 21226-5547 RComp Comp A Note1
Note2 Discov num DRAs -0.07 DDEs -1.0
R dRAs 10 Year Theta Rho
Obs 2 Vmag 7.6 Sp F2 PmNote *
PmRA 43 PmDE -18 Dm number -56 9630 Cat1 CPD
Name2 247000 Cat2 SAO HD 203148 M HD
ADS BDS M ADS BDS N IDS IDS 21153S5612A
HIC 105547
 
 
21226-5547 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 212235.85-554706.1 Mag 12.2 Calc delta mag 4.67
Calc coord yes
CCDM
Ccdm 21226-5547 RComp Comp B Note1
Note2 Discov num HU 1536 DRAs 0.06 DDEs -6.1
R dRAs 90 Year 1913 Theta 171 Rho 5.8
Obs 4 Vmag 12.2 Sp PmNote *
PmRA 47 PmDE -11 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 21153S5612B
HIC 105547