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Doubles in session


Current system
17136-2330
HDS 2434


Nearby doubles
12' : 17128-2329
BRT1504

37' : 17163-2330
BRT1505

49' : 17101-2335
BRT1503AB

54' : 17101-2308
DON 825

61' : 17095-2310
B 331

61' : 17165-2245
ARA1817

64' : 17160-2424
RST3081

66' : 17105-2241
B 332

71' : 17181-2404
LLO 13

74' : 17179-2247
ARA1818

77' : 17180-2417
H 3 25

79' : 17189-2400
HLD 132AB

80' : 17093-2422
RSS 432

80' : 17185-2245
KIR 25

83' : 17150-2210
ARA1816

83' : 17077-2331
ARA2196

85' : 17146-2453
FIN 10

88' : 17074-2320
RST3069

90' : 17150-2203
B 2828AB

95' : 17108-2457
HJ 589

97' : 17067-2347
BRT1502

97' : 17151-2156
HU 749

99' : 17152-2154
KPP4030

100' : 17073-2243
ARA1815

105' : 17200-2234
RST3087

105' : 17121-2147
OCC 456



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

17136-2330 HDS 2434

 
 
17h 13m 37.75s -23° 30' 02.8" P.A. 10.00 sep 0.2 mag 9.66,11.52 Sp G5 dist. 636.94 pc (2077.7 l.y.)
 
 
Coord 2000 17136-2330 Discov num HDS2434 Comp Coord arcsec 2000 17 13 37.75 -23 30 02.8
Date first 1991 Date last 2021 Obs 2
Pa first 6 Pa last 9.7 P.A. Now (θ) 9.7°
Sep first 0.2 Sep last 0.188 Sep. Now (ρ) 0.188"
Mag pri 9.66 Mag sec 11.52 delta mag (ΔM) 1.86 Spectral class G5 (yellow)
Pri motion ra -006 Sec motion ra
Pri motion dec -001 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Ophiuchus HIP 84272 Tycho2 6812-00396-1 Gaia DR2 4114357019241018624
CD CD-2313230 CP CP-23 6539 Distance 636.94 Distance ly 2077.7
 
 
WDS 17136-2330 HDS 2434 : 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
17136-2330 HDS2434 1991 1 6 0.2 9.66 11.52 G5 171337.75-233002.8
17136-2330 HDS2434 2021 2 10 0.2 9.66 11.52 G5 171337.75-233002.8

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

 
 
WDS 17136-2330 HDS 2434 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 17136-2330 HDS 2434 : MEASURES
 
 
No records found.

 
 
WDS 17136-2330 : VIRTUAL EYEPIECE
 
 

17136-2330 HDS2434A mag 9.66 Sp G5 17136-2330 HDS2434B sep 0.2 P.A. 8.90 mag 11.52 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 17136-2330 : ALADIN DSS IMAGE @ 17h 13m 37.75s -23° 30' 02.8"
 
 
 
 
WDS 17136-2330 HDS 2434 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

17136-2330 HDS2434 distance=1' 17128-2329 BRT1504 distance=12' 17155-2346 ARA2200BC distance=31' 17163-2330 BRT1505 distance=37' 17101-2335 BRT1503BC distance=49' 17101-2335 BRT1503AB distance=49' 17101-2335 ARA2198AC distance=49' 17101-2308 DON 825 distance=54' 17095-2310 B 331 distance=61' 17165-2245 ARA1817 distance=61' 17160-2424 RST3081 distance=64' 17105-2241 B 332 distance=66' 17181-2404 LLO 13 distance=71' 17179-2247 ARA1818 distance=74' 17180-2417 H 3 25 distance=77' 17189-2400 HLD 132AB distance=79' 17189-2400 H 6 54AC distance=79' 17093-2422 RSS 432 distance=80' 17185-2245 KIR 25 distance=80' 17150-2210 ARA1816 distance=83' 17077-2331 ARA2196 distance=83' 17146-2453 FIN 10 distance=85' 17074-2320 RST3069 distance=88' 17150-2203 B 2828AB distance=90' 17150-2203 B 2828AC distance=90' 17108-2457 HJ 589 distance=95' 17067-2347 BRT1502 distance=97' 17151-2156 HU 749 distance=97' 17152-2154 KPP4030 distance=99' 17073-2243 ARA1815 distance=100' 17200-2234 RST3087 distance=105' 17121-2147 OCC 456 distance=105' 17212-2350 LSC 73 distance=106' 17147-2515 BRT3044 distance=106' 17126-2516 RST3075 distance=107' 17084-2209 LEP 121 distance=109' 17115-2519 HU 1522 distance=113' 17127-2136 OCC1096 distance=115' 17053-2339 ARA2194 distance=115' 17216-2252 TDT 320 distance=117' 17122-2135 OCC1095 distance=118' 17131-2532 RST3076 distance=123' 17103-2135 SKF2522 distance=124' 17114-2531 DBR 288 distance=125' 17045-2323 KOU 72 distance=127' 17112-2536 DBR 287 distance=130' 17231-2353 DON 835 distance=133' 17049-2434 BRT3039 distance=136' 17040-2418 B 328 distance=141' 17125-2109 HDS2432 distance=143' 17220-2500 CHR 182 distance=146' 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 17136-2330 HDS2434 10 0.2 1
Show 17128-2329 BRT1504 201 4.7 12
Show 17155-2346 ARA2200 BC 195 6.6 31
Show 17163-2330 BRT1505 27 5.3 37
Show 17101-2335 BRT1503 BC 245 6.2 49
Show 17101-2335 BRT1503 AB 355 9.6 49
Show 17101-2335 ARA2198 AC 317 9.4 49
Show 17101-2308 DON 825 157 0.4 54
Show 17095-2310 B 331 168 5.0 61
Show 17165-2245 ARA1817 167 11.6 61
Show 17160-2424 RST3081 284 0.6 64
Show 17105-2241 B 332 357 2.4 66
Show 17181-2404 LLO 13 309 8.0 71
Show 17179-2247 ARA1818 61 8.5 74
Show 17180-2417 H 3 25 355 10.8 77
Show 17189-2400 HLD 132 AB 30 2.0 79
Show 17189-2400 H 6 54 AC 142 79.0 79
Show 17093-2422 RSS 432 111 9.2 80
Show 17185-2245 KIR 25 329 54.3 80
Show 17150-2210 ARA1816 345 14.1 83
Show 17077-2331 ARA2196 168 11.2 83
Show 17146-2453 FIN 10 201 1.1 85
Show 17074-2320 RST3069 123 0.4 88
Show 17150-2203 B 2828 AB 192 5.7 90
Show 17150-2203 B 2828 AC 74 8.3 90
Show 17108-2457 HJ 589 300 10.0 95
Show 17067-2347 BRT1502 59 3.0 97
Show 17151-2156 HU 749 151 1.9 97
Show 17152-2154 KPP4030 289 3.1 99
Show 17073-2243 ARA1815 54 14.6 100
Show 17200-2234 RST3087 29 1.0 105
Show 17121-2147 OCC 456 -1 0.0 105
Show 17212-2350 LSC 73 182 0.4 106
Show 17147-2515 BRT3044 20 3.5 106
Show 17126-2516 RST3075 328 0.7 107
Show 17084-2209 LEP 121 131 4.1 109
Show 17115-2519 HU 1522 89 1.0 113
Show 17127-2136 OCC1096 55 0.0 115
Show 17053-2339 ARA2194 90 7.8 115
Show 17216-2252 TDT 320 71 0.5 117
Show 17122-2135 OCC1095 -1 0.0 118
Show 17131-2532 RST3076 198 0.5 123
Show 17103-2135 SKF2522 32 13.6 124
Show 17114-2531 DBR 288 341 2.0 125
Show 17045-2323 KOU 72 197 8.7 127
Show 17112-2536 DBR 287 117 1.7 130
Show 17231-2353 DON 835 196 1.2 133
Show 17049-2434 BRT3039 65 3.8 136
Show 17040-2418 B 328 87 3.8 141
Show 17125-2109 HDS2432 65 11.3 143
Show 17220-2500 CHR 182 54 0.2 146

 
 
WDS 17136-2330 : COMPONENTS
 
 
  A
B pa=8.9°
sep=0.19"
 
 
17136-2330 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 171337.75-233002.8 Mag 9.66 Spectral class G5 (yellow)
PmRA -6.00 PmDE -1.0 HIP 84272 Tycho2 6812-00396-1
CD CD-2313230 CP CP-23 6539
Tycho2
Tycho2 6812-00396-1 Pflag RAmdeg 258.40728513 DEmdeg -23.50078625
PmRA -4.7 PmDE -2.0 E RAmdeg 18 E DEmdeg 20
E pmRA 1.8 E pmDE 1.6 EpRAm 1988.91 EpDEm 1985.45
Num 8 Q RAmdeg 0.9 Q DEmdeg 1.1 Q pmRA 0.9
Q pmDE 1.1 BTmag 10.683 E BTmag 0.048 VTmag 9.469
E VTmag 0.026 Prox 999 TYC T HIP 84272
CCDM AB RAdeg 258.40729694 DEdeg -23.50078361 EpRA 1990 1.74
EpDE 1990 1.56 E RAdeg 18.6 E DEdeg 23.7 Posflg P
Corr 0.1
Hipparcos
Catalog H HIP 84272 Proxy H RAhms 17 13 37.75
DEdms -23 30 02.8 Vmag 9.33 VarFlag R Vmag G
RAdeg 258.407 DEdeg -23.5008 AstroRef * Plx 1.58
CCDM 17136-2330 N CCDM H Nsys 1 Ncomp 2
MultFlag C Source S Qual C M HIP AB
Theta 6 Rho 0.168 HD BD
CD CD-2313230 CP CP-23 6539 Dm number -2313230 VIred 1.05
SpType G5 R SpType Coord arcsec 2000 171337.75-233002.8
Hipparcos 2
HIP 84272 Sn 55 So 3 Nc 2
RArad 4.5100580579 DErad -0.4101659897 Plx 1.57 PmRA -6.95
PmDE -1.51 E RArad 1.27 E DErad 0.73 E Plx 1.41
E pmRA 1.91 E pmDE 0.81 Hpmag 9.4789 E Hpmag 0.003
SHp 0.02 VA 0 BV 1.089 E BV 0.015
VI 1.05
CCDM
Ccdm 17136-2330 RComp Comp A Note1
Note2 Discov num DRAs 1.75 DDEs -2.9
R dRAs 82 Year Theta Rho
Obs 2 Vmag 9.7 Sp G5 PmNote *
PmRA -6 PmDE -1 Dm number -2313230 Cat1 CD
Name2 185171 Cat2 SAO HD M HD
ADS BDS M ADS BDS N IDS IDS
HIC 84272
 
 
17136-2330 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 171337.75-233002.6 Mag 11.52 Calc delta mag 1.86
Calc coord yes
CCDM
Ccdm 17136-2330 RComp Comp B Note1
Note2 Discov num HDS DRAs 1.75 DDEs -2.7
R dRAs 82 Year 1991 Theta 6 Rho 0.2
Obs 1 Vmag 11.5 Sp PmNote *
PmRA -6 PmDE -1 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS
HIC 84272