17228-0344 HDS 2453 (HD 157333)

 
 
17h 22m 45.18s -03° 43' 53.4" P.A. 281.00 sep 0.4 mag 8.80,12.02 Sp A0 dist. 271.74 pc (886.42 l.y.)
 
 
Coord 2000 17228-0344 Discov num HDS2453 Comp Coord arcsec 2000 17 22 45.18 -03 43 53.4
Date first 1991 Date last 2021 Obs 3
Pa first 311 Pa last 280.8 P.A. Now (θ) 280.8°
Sep first 0.3 Sep last 0.43 Sep. Now (ρ) 0.43"
Mag pri 8.80 Mag sec 12.02 delta mag (ΔM) 3.22 Spectral class A0 (white)
Pri motion ra -014 Sec motion ra
Pri motion dec -022 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 157333 Constellation Ophiuchus SAO 141638 HIP 85031
Tycho2 5071-01009-1 Gaia DR2 4363738797677882240 HD 157333 BD BD-03 4092
Distance 271.74 Distance ly 886.42
 
 
WDS 17228-0344 HDS 2453 (HD 157333) : 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
17228-0344 HDS2453 1991 1 311 0.3 8.80 12.02 A0 172245.18-034353.4
17228-0344 HDS2453 2021 2 281 0.4 8.80 12.02 A0 172245.18-034353.4

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WDS 17228-0344 HDS 2453 (HD 157333) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 17228-0344 HDS 2453 (HD 157333) : MEASURES
 
 
No records found.

 
 
WDS 17228-0344 (HD 157333) : VIRTUAL EYEPIECE
 
 

17228-0344 HDS2453A mag 8.8 Sp A0 17228-0344 HDS2453B sep 0.4 P.A. 280.80 mag 12.02 virtual eyepiece
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Radius:
Components only
 
 
WDS 17228-0344 (HD 157333) : ALADIN DSS IMAGE @ 17h 22m 45.18s -03° 43' 53.4"
 
 
 
 
WDS 17228-0344 HDS 2453 (HD 157333) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

17228-0344 HDS2453 distance=1' 17222-0337 J 3266 distance=11' 17260-0245 OSO 78AB distance=77' 17260-0245 OSO 78AC distance=77' 17229-0223 RAO 19BC distance=80' 17229-0223 RAG 9AB distance=81' 17231-0506 KPP1960 distance=83' 17200-0232 A 2684 distance=83' 17193-0221 RST4569AB distance=98' 17193-0221 LMP 17AB,C distance=98' 17287-0302 UC 3349 distance=99' 17266-0505 MKT 14Aa,Ab distance=100' 17266-0505 DEA 57AB distance=100' 17292-0300 BRT 468 distance=107' 17166-0443 GWP2701 distance=109' 17260-0206 TDT 347 distance=110' 17197-0204 GWP2702 distance=110' 17233-0149 GWP2707 distance=116' 17237-0539 RST4570 distance=117' 17244-0538 J 1615 distance=117' 17256-0154 RST5081 distance=118' 17303-0422 RST5085 distance=120' 17229-0544 GWP2705 distance=120' 17256-0146 KPP1849 distance=126' 17260-0139 TOK 180 distance=134' 17284-0201 RST4571AB distance=135' 17284-0201 GII 248Aa,Ab distance=135' 17184-0147 BAG 51 distance=135' 17165-0524 GWP2700 distance=137' 17164-0206 CVR 198 distance=137' 17200-0555 TOK 311 distance=138' 17242-0124 RST5080 distance=144' 17282-0144 TSN 182 distance=145' 17128-0403 STF2132 distance=151' 17307-0204 UC 3359 distance=155' 17324-0246 BAL 244 distance=157' 17145-0202 BAL 573 distance=161' 17181-0117 SKF 441 distance=163' 17292-0129 RST5083 distance=166' 17309-0538 A 30AB distance=167' 17309-0538 A 30AB,C distance=167' 17200-0626 STF2149 distance=168' 17298-0555 BU 1089AB distance=169' 17129-0508 SCE 1 distance=171' 17268-0104 RST5082 distance=172' 17129-0216 RST4568 distance=173' 17252-0634 JNN 114 distance=174' 17117-0438 RST4567 distance=174' 17341-0303 TOK 417 distance=176' 17299-0118 STF2172 distance=182' 17163-0106 KPP2779 distance=186' 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 17228-0344 HDS2453 281 0.4 1
Show 17222-0337 J 3266 86 6.3 11
Show 17260-0245 OSO 78 AB 200 9.5 77
Show 17260-0245 OSO 78 AC 23 12.5 77
Show 17229-0223 RAO 19 BC 93 0.7 80
Show 17229-0223 RAG 9 AB 147 48.9 81
Show 17231-0506 KPP1960 49 15.5 83
Show 17200-0232 A 2684 227 0.3 83
Show 17193-0221 RST4569 AB 94 0.1 98
Show 17193-0221 LMP 17 AB,C 249 62.1 98
Show 17287-0302 UC 3349 331 64.8 99
Show 17266-0505 MKT 14 Aa,Ab 194 0.0 100
Show 17266-0505 DEA 57 AB 308 294.1 100
Show 17292-0300 BRT 468 90 3.5 107
Show 17166-0443 GWP2701 46 22.3 109
Show 17260-0206 TDT 347 232 0.6 110
Show 17197-0204 GWP2702 106 5.3 110
Show 17233-0149 GWP2707 10 224.2 116
Show 17237-0539 RST4570 75 1.2 117
Show 17244-0538 J 1615 188 6.9 117
Show 17256-0154 RST5081 291 0.7 118
Show 17303-0422 RST5085 333 10.9 120
Show 17229-0544 GWP2705 118 9.0 120
Show 17256-0146 KPP1849 250 14.3 126
Show 17260-0139 TOK 180 301 6.0 134
Show 17284-0201 RST4571 AB 106 1.9 135
Show 17284-0201 GII 248 Aa,Ab 68 0.2 135
Show 17184-0147 BAG 51 300 0.5 135
Show 17165-0524 GWP2700 268 6.7 137
Show 17164-0206 CVR 198 149 102.4 137
Show 17200-0555 TOK 311 350 120.2 138
Show 17242-0124 RST5080 25 3.1 144
Show 17282-0144 TSN 182 23 0.1 145
Show 17128-0403 STF2132 114 1.9 151
Show 17307-0204 UC 3359 296 44.4 155
Show 17324-0246 BAL 244 289 11.9 157
Show 17145-0202 BAL 573 59 5.4 161
Show 17181-0117 SKF 441 165 9.3 163
Show 17292-0129 RST5083 349 1.0 166
Show 17309-0538 A 30 AB 66 0.5 167
Show 17309-0538 A 30 AB,C 8 3.3 167
Show 17200-0626 STF2149 23 7.3 168
Show 17298-0555 BU 1089 AB 321 1.4 169
Show 17129-0508 SCE 1 351 5.9 171
Show 17268-0104 RST5082 284 1.5 172
Show 17129-0216 RST4568 318 1.7 173
Show 17252-0634 JNN 114 284 0.4 174
Show 17117-0438 RST4567 4.5 174
Show 17341-0303 TOK 417 2 0.0 176
Show 17299-0118 STF2172 171 11.4 182
Show 17163-0106 KPP2779 228 6.4 186

 
 
WDS 17228-0344 : COMPONENTS
 
 
  A
B pa=280.8°
sep=0.43"
 
 
17228-0344 A
 
 
Componente originario normalizzato AB Name HD 157333 Coord arcsec 2000 172245.18-034353.4 Mag 8.8
Spectral class A0 (white) PmRA -14.00 PmDE -22.0 SAO 141638
HIP 85031 Tycho2 5071-01009-1 HD 157333 BD BD-03 4092
Tycho2
Tycho2 5071-01009-1 Pflag RAmdeg 260.68823906 DEmdeg -3.73154712
PmRA -11.5 PmDE -23.6 E RAmdeg 7 E DEmdeg 8
E pmRA 1.0 E pmDE 1.1 EpRAm 1990.10 EpDEm 1989.74
Num 15 Q RAmdeg 0.9 Q DEmdeg 0.9 Q pmRA 1.0
Q pmDE 1.0 BTmag 9.484 E BTmag 0.018 VTmag 8.706
E VTmag 0.013 Prox 999 TYC T HIP 85031
CCDM AB RAdeg 260.68826583 DEdeg -3.73148944 EpRA 1990 1.60
EpDE 1990 1.24 E RAdeg 6.6 E DEdeg 8.3 Posflg P
Corr 0.3
SAO
SAO 141638 DelFlag RA1950 PmRA1950 -0.0007
DE1950 PmDE1950 -0.039 Vmag 8.4 SpType A0
Double code Source 27 CatNum 5865 DM BD-03 4092
DMcomp BDsup HD 157333 M HD 0
GC RA1950rad 4.5383781 DE1950rad -0.06430976 PmRA2000 -0.0005
PmDE2000 -0.038
Hipparcos
Catalog H HIP 85031 Proxy H RAhms 17 22 45.18
DEdms -03 43 53.4 Vmag 8.6 VarFlag R Vmag H
RAdeg 260.688 DEdeg -3.73149 AstroRef * Plx 1.9
CCDM 17228-0344 N CCDM H Nsys 1 Ncomp 2
MultFlag C Source Qual C M HIP AB
Theta 311 Rho 0.263 HD 157333 BD BD-03 4092
CD CP Dm number -03 4092 VIred 0.77
SpType A0 R SpType Coord arcsec 2000 172245.18-034353.4
Hipparcos 2
HIP 85031 Sn 55 So 3 Nc 2
RArad 4.5498685536 DErad -0.0651267953 Plx 3.68 PmRA -15.73
PmDE -21.17 E RArad 0.89 E DErad 0.56 E Plx 0.97
E pmRA 1.18 E pmDE 0.62 Hpmag 8.7463 E Hpmag 0.0013
SHp 0.012 VA 0 BV 0.726 E BV 0.015
VI 0.78
CCDM
Ccdm 17228-0344 RComp Comp A Note1
Note2 Discov num DRAs -2.82 DDEs 6.4
R dRAs 82 Year Theta Rho
Obs 2 Vmag 8.8 Sp A0 PmNote *
PmRA -14 PmDE -22 Dm number -03 4092 Cat1 BD
Name2 141638 Cat2 SAO HD 157333 M HD
ADS BDS M ADS BDS N IDS IDS
HIC 85031
 
 
17228-0344 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 172245.15-034353.3 Mag 12.02 Calc delta mag 3.22
Calc coord yes
CCDM
Ccdm 17228-0344 RComp Comp B Note1
Note2 Discov num HDS DRAs -2.84 DDEs 6.6
R dRAs 82 Year 1991 Theta 311 Rho 0.3
Obs 1 Vmag 12.0 Sp PmNote *
PmRA -14 PmDE -22 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS
HIC 85031