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Doubles in session


Current system
09468-2356
ARA 2157


Nearby doubles
33' : 09492-2357
BRT2972

41' : 09443-2334
TDS6776

44' : 09440-2336
ARA2156

55' : 09443-2313
I 838

56' : 09432-2423
KPP2578

57' : 09461-2301
DON1086

65' : 09421-2343
RST2648

71' : 09465-2507
UC 1828

77' : 09412-2355
UC 1820

78' : 09413-2335
H N 20

80' : 09483-2512
B 2697

80' : 09428-2258
DON1085AB

83' : 09409-2343
BRT1479

91' : 09532-2341
B 2700

92' : 09492-2521
B 2698

94' : 09533-2329
ARA2158

97' : 09441-2228
ARA1469

99' : 09443-2225
RST2651

100' : 09506-2521
KPP3796

102' : 09440-2222
DAM1715

108' : 09541-2318
TDS6891

119' : 09380-2356
ARA2154

122' : 09533-2234
DAM1829

123' : 09525-2531
RST2660

124' : 09557-2351
ARA2159

126' : 09517-2542
TDS6860



Selections
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Binary 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.

09468-2356 ARA 2157

 
 
09h 46m 45.63s -23° 56' 03.8" P.A. 328.00 sep 8.8 mag 10.29,12.90 Sp G
 
 
Coord 2000 09468-2356 Discov num ARA2157 Comp Coord arcsec 2000 09 46 45.63 -23 56 03.8
Date first 1910 Date last 2016 Obs 9
Pa first 329 Pa last 327.9 P.A. Now (θ) 327.9°
Sep first 8.7 Sep last 8.789 Sep. Now (ρ) 8.789"
Mag pri 10.29 Mag sec 12.90 delta mag (ΔM) 2.61 Spectral class G (yellow)
Pri motion ra -081 Sec motion ra -087
Pri motion dec -033 Sec motion dec -025
Notes V (Proper motion indicates physical)
rPM=0.11 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hydra Tycho2 6603-00715-1 Gaia DR2 5663326666573137664
 
 
WDS 09468-2356 ARA 2157 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Ara1961 Pa - Aravamudan, S. 1961PASP...73..266A
Ara1961 PASP 73, 266, 1961
Ara1963 Pa - Aravamudan, S. .
Ara1963 Pub. Nizamiah Obs. 13, Pt.3, 1963
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09468-2356 ARA2157 1999 3 328 8.7 10.29 12.90 G D 094645.63-235603.8
09468-2356 ARA2157 2010 6 329 8.7 10.29 12.90 G 094645.63-235603.8
09468-2356 ARA2157 2015 7 328 8.8 10.29 12.90 G V 094645.63-235603.8
09468-2356 ARA2157 2016 9 328 8.8 10.29 12.90 G V 094645.63-235603.8

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

 
 
WDS 09468-2356 ARA 2157 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 09468-2356 ARA 2157 : MEASURES
 
 
No records found.

 
 
WDS 09468-2356 : VIRTUAL EYEPIECE
 
 

09468-2356 ARA2157A mag 10.29 Sp G 09468-2356 ARA2157B sep 8.6 P.A. 330.20 mag 12.9 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 09468-2356 : ALADIN DSS IMAGE @ 09h 46m 45.63s -23° 56' 03.8"
 
 
 
 
WDS 09468-2356 ARA 2157 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

09468-2356 ARA2157 distance=0' 09492-2357 BRT2972 distance=33' 09443-2334 TDS6776 distance=41' 09440-2336 ARA2156 distance=44' 09443-2313 I 838 distance=55' 09432-2423 KPP2578 distance=56' 09461-2301 DON1086 distance=57' 09421-2343 RST2648 distance=65' 09465-2507 UC 1828 distance=71' 09412-2355 UC 1820 distance=77' 09413-2335 H N 20 distance=78' 09483-2512 B 2697 distance=80' 09428-2258 DON1085AB distance=80' 09409-2343 BRT1479 distance=83' 09532-2341 B 2700 distance=91' 09492-2521 B 2698 distance=92' 09533-2329 ARA2158 distance=94' 09441-2228 ARA1469 distance=97' 09443-2225 RST2651 distance=99' 09506-2521 KPP3796 distance=100' 09440-2222 DAM1715 distance=102' 09541-2318 TDS6891 distance=108' 09380-2356 ARA2154 distance=119' 09533-2234 DAM1829 distance=122' 09525-2531 RST2660 distance=123' 09557-2351 ARA2159 distance=124' 09517-2542 TDS6860 distance=126' 09538-2232 DON 368 distance=129' 09378-2312 TDS6699 distance=131' 09387-2246 TDS6713 distance=131' 09459-2145 RSS 215 distance=132' 09515-2553 HDS1423 distance=134' 09562-2437 B 191 distance=135' 09517-2558 DAM1811 distance=140' 09362-2347 TDS6677 distance=146' 09382-2523 TDS6707 distance=146' 09526-2155 UC 1843 distance=146' 09366-2442 FIN 383 distance=147' 09505-2617 B 190AB distance=150' 09505-2617 B 190AB,C distance=150' 09529-2151 BRT1480 distance=151' 09487-2625 I 205AB distance=152' 09487-2625 TOK 532AC distance=152' 09503-2622 DAM1788 distance=154' 09376-2228 TDS6697 distance=154' 09579-2309 ARA1771 distance=161' 09381-2548 TDS6705 distance=163' 09586-2420 TOK 437 distance=164' 09350-2327 TDS6660 distance=165' 09429-2633 RST2649 distance=166' 09554-2159 B 1998 distance=167' 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 09468-2356 ARA2157 328 8.8
Show 09492-2357 BRT2972 31 4.3 33
Show 09443-2334 TDS6776 310 0.5 41
Show 09440-2336 ARA2156 303 11.8 44
Show 09443-2313 I 838 335 2.7 55
Show 09432-2423 KPP2578 247 23.3 56
Show 09461-2301 DON1086 18 5.4 57
Show 09421-2343 RST2648 133 1.7 65
Show 09465-2507 UC 1828 83 10.5 71
Show 09412-2355 UC 1820 11 14.1 77
Show 09413-2335 H N 20 293 51.8 78
Show 09483-2512 B 2697 346 7.0 80
Show 09428-2258 DON1085 AB 282 15.8 80
Show 09409-2343 BRT1479 243 4.6 83
Show 09532-2341 B 2700 119 9.6 91
Show 09492-2521 B 2698 156 10.6 92
Show 09533-2329 ARA2158 319 4.5 94
Show 09441-2228 ARA1469 136 12.2 97
Show 09443-2225 RST2651 143 0.5 99
Show 09506-2521 KPP3796 331 3.0 100
Show 09440-2222 DAM1715 50 5.4 102
Show 09541-2318 TDS6891 280 0.8 108
Show 09380-2356 ARA2154 145 10.1 119
Show 09533-2234 DAM1829 210 2.8 122
Show 09525-2531 RST2660 190 0.6 123
Show 09557-2351 ARA2159 30 5.9 124
Show 09517-2542 TDS6860 170 9.8 126
Show 09538-2232 DON 368 169 1.5 129
Show 09378-2312 TDS6699 359 0.9 131
Show 09387-2246 TDS6713 243 0.5 131
Show 09459-2145 RSS 215 77 11.6 132
Show 09515-2553 HDS1423 131 0.5 134
Show 09562-2437 B 191 47 2.5 135
Show 09517-2558 DAM1811 119 2.7 140
Show 09362-2347 TDS6677 202 2.1 146
Show 09382-2523 TDS6707 24 0.8 146
Show 09526-2155 UC 1843 206 12.7 146
Show 09366-2442 FIN 383 138 0.1 147
Show 09505-2617 B 190 AB 99 0.5 150
Show 09505-2617 B 190 AB,C 194 6.3 150
Show 09529-2151 BRT1480 82 5.1 151
Show 09487-2625 I 205 AB 281 1.8 152
Show 09487-2625 TOK 532 AC 181 999.9 152
Show 09503-2622 DAM1788 216 1.4 154
Show 09376-2228 TDS6697 230 5.0 154
Show 09579-2309 ARA1771 52 12.3 161
Show 09381-2548 TDS6705 108 0.9 163
Show 09586-2420 TOK 437 296 0.0 164
Show 09350-2327 TDS6660 140 1.0 165
Show 09429-2633 RST2649 235 0.5 166
Show 09554-2159 B 1998 182 1.6 167

 
 
WDS 09468-2356 : COMPONENTS
 
 
  A
B pa=330.2°
sep=8.58"
 
 
09468-2356 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 094645.63-235603.8 Mag 10.29 Spectral class G (yellow)
PmRA -81.00 PmDE -33.0 Tycho2 6603-00715-1
Tycho2
Tycho2 6603-00715-1 Pflag RAmdeg 146.69015054 DEmdeg -23.93440995
PmRA -83.6 PmDE -31.5 E RAmdeg 23 E DEmdeg 25
E pmRA 1.8 E pmDE 1.8 EpRAm 1984.27 EpDEm 1982.16
Num 7 Q RAmdeg 0.8 Q DEmdeg 0.9 Q pmRA 0.8
Q pmDE 0.9 BTmag 10.999 E BTmag 0.058 VTmag 10.292
E VTmag 0.047 Prox 999 TYC T HIP
CCDM RAdeg 146.69035889 DEdeg -23.93434194 EpRA 1990 1.69
EpDE 1990 1.69 E RAdeg 30.3 E DEdeg 34.4 Posflg
Corr 0.2
CCDM
Ccdm 09468-2356 RComp Comp A Note1
Note2 Discov num DRAs -2.26 DDEs -3.4
R dRAs 10 Year Theta Rho
Obs 2 Vmag 10.3 Sp PmNote *
PmRA -59 PmDE -24 Dm number -23 8717 Cat1 CD
Name2 177973 Cat2 SAO HD M HD
ADS BDS M ADS BDS N IDS IDS 09422S2328A
HIC
 
 
09468-2356 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 094645.32-235556.4 Mag 12.9 PmRA -87.00
PmDE -25.0 Calc delta mag 2.61 Calc coord yes
CCDM
Ccdm 09468-2356 RComp Comp B Note1
Note2 Discov num ARA2157 DRAs DDEs
R dRAs Year 1922 Theta 327 Rho 8.8
Obs 1 Vmag 12.9 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 09422S2328B
HIC