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Current system
09413-2335
H N 20
HD 83953


Nearby doubles
11' : 09409-2343
BRT1479

14' : 09421-2343
RST2648

20' : 09412-2355
UC 1820

37' : 09440-2336
ARA2156

42' : 09443-2334
TDS6776

44' : 09428-2258
DON1085AB

48' : 09443-2313
I 838

49' : 09380-2356
ARA2154

54' : 09378-2312
TDS6699

55' : 09432-2423
KPP2578

61' : 09387-2246
TDS6713

71' : 09362-2347
TDS6677

75' : 09461-2301
DON1086

78' : 09468-2356
ARA2157

79' : 09441-2228
ARA1469

83' : 09440-2222
DAM1715

83' : 09443-2225
RST2651

85' : 09376-2228
TDS6697

88' : 09350-2327
TDS6660

93' : 09366-2442
FIN 383

102' : 09357-2230
ARA1768

106' : 09363-2214
LDS 274

110' : 09492-2357
BRT2972

113' : 09365-2204
TDS6681

115' : 09330-2348
B 2690

116' : 09382-2523
TDS6707



Selections
Full WDS
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Binary Systems
Triple Systems
Quadruple Systems
Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

09413-2335 H N 20 (HD 83953)

 
 
09h 41m 17.03s -23° 35' 29.5" P.A. 293.00 sep 51.8 mag 4.77,10.96 Sp B6Ve dist. 155.28 pc (506.52 l.y.)
 
 
Coord 2000 09413-2335 Discov num H N  20 Comp Coord arcsec 2000 09 41 17.03 -23 35 29.5
Date first 1904 Date last 2010 Obs 6
Pa first 292 Pa last 292.8 P.A. Now (θ) 292.8°
Sep first 54.7 Sep last 51.81 Sep. Now (ρ) 51.81"
Mag pri 4.77 Mag sec 10.96 delta mag (ΔM) 6.19 Spectral class B6Ve (blue-white)
Pri motion ra -029 Sec motion ra +000
Pri motion dec +003 Sec motion dec +004
Notes
rPM=0.995
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 83953 Constellation Hydra SAO 177840 HIP 47522
Tycho2 6602-02080-1 Gaia DR2 5663583299457858816 HD 83953 HR 3858
GC 13373 BD BD-22 2684 CD CD-23 8624 Distance 155.28
Distance ly 506.52
 
 
WDS 09413-2335 H N 20 (HD 83953) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
No records found.

 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09413-2335 H N 20 1998 3 293 51.9 4.77 10.96 B6Ve N D 094117.03-233529.5
09413-2335 H N 20 1999 5 292 51.5 4.77 10.96 B6Ve D 094117.03-233529.5
09413-2335 H N 20 2010 6 293 51.7 4.77 10.96 B6Ve 094117.03-233529.5

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

 
 
WDS 09413-2335 H N 20 (HD 83953) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 09413-2335 H N 20 (HD 83953) : MEASURES
 
 
No records found.

 
 
WDS 09413-2335 (HD 83953) : VIRTUAL EYEPIECE
 
 

09413-2335 H N 20A mag 4.77 Sp B6Ve 09413-2335 H N 20B sep 48.2 P.A. 294.60 mag 10.96 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 09413-2335 (HD 83953) : ALADIN DSS IMAGE @ 09h 41m 17.03s -23° 35' 29.5"
 
 
 
 
WDS 09413-2335 H N 20 (HD 83953) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

09413-2335 H N 20 distance=0' 09409-2343 BRT1479 distance=11' 09421-2343 RST2648 distance=14' 09412-2355 UC 1820 distance=20' 09440-2336 ARA2156 distance=37' 09443-2334 TDS6776 distance=42' 09428-2258 DON1085AB distance=44' 09443-2313 I 838 distance=48' 09380-2356 ARA2154 distance=49' 09378-2312 TDS6699 distance=54' 09432-2423 KPP2578 distance=55' 09387-2246 TDS6713 distance=61' 09362-2347 TDS6677 distance=71' 09461-2301 DON1086 distance=75' 09468-2356 ARA2157 distance=78' 09441-2228 ARA1469 distance=79' 09440-2222 DAM1715 distance=83' 09443-2225 RST2651 distance=83' 09376-2228 TDS6697 distance=85' 09350-2327 TDS6660 distance=88' 09366-2442 FIN 383 distance=93' 09357-2230 ARA1768 distance=102' 09363-2214 LDS 274 distance=106' 09492-2357 BRT2972 distance=110' 09365-2204 TDS6681 distance=113' 09330-2348 B 2690 distance=115' 09382-2523 TDS6707 distance=116' 09465-2507 UC 1828 distance=116' 09381-2139 TDS6704 distance=125' 09359-2517 UC 1814 distance=126' 09329-2428 ARA2312 distance=127' 09459-2145 RSS 215 distance=128' 09323-2305 ARA1767 distance=129' 09347-2509 B 2220 distance=131' 09362-2142 DON 345 distance=134' 09483-2512 B 2697 distance=137' 09311-2329 LDS3902 distance=139' 09381-2548 TDS6705 distance=140' 09354-2539 UC 1813 distance=147' 09425-2108 HJ 4233 distance=149' 09373-2554 TDS6693 distance=149' 09437-2110 TDS 550 distance=150' 09305-2401 B 183 distance=151' 09492-2521 B 2698 distance=151' 09412-2104 ARA1078 distance=152' 09367-2112 TDS6686 distance=157' 09532-2341 B 2700 distance=165' 09533-2329 ARA2158 distance=166' 09506-2521 KPP3796 distance=166' 09370-2610 WSI 127AB distance=166' 09370-2610 WJG 5AB,C distance=166' 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 09413-2335 H N 20 293 51.8
Show 09409-2343 BRT1479 243 4.6 11
Show 09421-2343 RST2648 133 1.7 14
Show 09412-2355 UC 1820 11 14.1 20
Show 09440-2336 ARA2156 303 11.8 37
Show 09443-2334 TDS6776 310 0.5 42
Show 09428-2258 DON1085 AB 282 15.8 44
Show 09443-2313 I 838 335 2.7 48
Show 09380-2356 ARA2154 145 10.1 49
Show 09378-2312 TDS6699 359 0.9 54
Show 09432-2423 KPP2578 247 23.3 55
Show 09387-2246 TDS6713 243 0.5 61
Show 09362-2347 TDS6677 202 2.1 71
Show 09461-2301 DON1086 18 5.4 75
Show 09468-2356 ARA2157 328 8.8 78
Show 09441-2228 ARA1469 136 12.2 79
Show 09440-2222 DAM1715 50 5.4 83
Show 09443-2225 RST2651 143 0.5 83
Show 09376-2228 TDS6697 230 5.0 85
Show 09350-2327 TDS6660 140 1.0 88
Show 09366-2442 FIN 383 138 0.1 93
Show 09357-2230 ARA1768 54 14.2 102
Show 09363-2214 LDS 274 328 4.4 106
Show 09492-2357 BRT2972 31 4.3 110
Show 09365-2204 TDS6681 121 0.5 113
Show 09330-2348 B 2690 273 9.3 115
Show 09382-2523 TDS6707 24 0.8 116
Show 09465-2507 UC 1828 83 10.5 116
Show 09381-2139 TDS6704 253 0.4 125
Show 09359-2517 UC 1814 221 68.2 126
Show 09329-2428 ARA2312 218 12.1 127
Show 09459-2145 RSS 215 77 11.6 128
Show 09323-2305 ARA1767 334 14.6 129
Show 09347-2509 B 2220 83 21.2 131
Show 09362-2142 DON 345 218 1.8 134
Show 09483-2512 B 2697 346 7.0 137
Show 09311-2329 LDS3902 274 233.3 139
Show 09381-2548 TDS6705 108 0.9 140
Show 09354-2539 UC 1813 113 37.2 147
Show 09425-2108 HJ 4233 311 12.7 149
Show 09373-2554 TDS6693 194 0.5 149
Show 09437-2110 TDS 550 1 1.1 150
Show 09305-2401 B 183 330 4.3 151
Show 09492-2521 B 2698 156 10.6 151
Show 09412-2104 ARA1078 58 7.0 152
Show 09367-2112 TDS6686 327 5.0 157
Show 09532-2341 B 2700 119 9.6 165
Show 09533-2329 ARA2158 319 4.5 166
Show 09506-2521 KPP3796 331 3.0 166
Show 09370-2610 WSI 127 AB 54 0.4 166
Show 09370-2610 WJG 5 AB,C 315 41.8 166

 
 
WDS 09413-2335 : COMPONENTS
 
 
  A
B pa=294.6°
sep=48.16"
 
 
09413-2335 A
 
 
Componente originario normalizzato AB Name HD 83953 Coord arcsec 2000 094117.03-233529.5 Mag 4.77
Spectral class B6Ve (blue-white) PmRA -29.00 PmDE 3.0 SAO 177840
HIP 47522 Tycho2 6602-02080-1 HD 83953 HR 3858
GC 13373 BD BD-22 2684 CD CD-23 8624
Tycho2
Tycho2 6602-02080-1 Pflag RAmdeg 145.32086139 DEmdeg -23.59151217
PmRA -29.8 PmDE 3.6 E RAmdeg 3 E DEmdeg 3
E pmRA 1.0 E pmDE 1.0 EpRAm 1991.58 EpDEm 1991.68
Num 13 Q RAmdeg 1.0 Q DEmdeg 1.0 Q pmRA 1.1
Q pmDE 1.1 BTmag 4.588 E BTmag 0.014 VTmag 4.736
E VTmag 0.009 Prox 999 TYC T HIP 47522
CCDM RAdeg 145.32093528 DEdeg -23.59152028 EpRA 1990 1.79
EpDE 1990 1.89 E RAdeg 3.1 E DEdeg 3.4 Posflg
Corr 0.2
SAO
SAO 177840 DelFlag RA1950 PmRA1950 -0.0023
DE1950 PmDE1950 -0.008 Vmag 4.7 SpType B2p
Double code Source 70 CatNum 13373 DM BD-22 2684
DMcomp BDsup HD 83953 M HD 0
GC 13373 RA1950rad 2.52636388 DE1950rad -0.40776917 PmRA2000 -0.002
PmDE2000 -0.004
Hipparcos
Catalog H HIP 47522 Proxy RAhms 09 41 17.03
DEdms -23 35 29.5 Vmag 4.76 VarFlag 1 R Vmag H
RAdeg 145.321 DEdeg -23.5915 AstroRef Plx 6.56
CCDM 09413-2335 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 83953 BD BD-22 2684
CD CD-23 8624 CP Dm number -22 2684 VIred -0.1
SpType B5V R SpType Coord arcsec 2000 094117.03-233529.5
Hipparcos 2
HIP 47522 Sn 5 So 0 Nc 1
RArad 2.5363289015 DErad -0.411749724 Plx 6.44 PmRA -29.29
PmDE 2.7 E RArad 0.14 E DErad 0.13 E Plx 0.2
E pmRA 0.17 E pmDE 0.14 Hpmag 4.7213 E Hpmag 0.0009
SHp 0.009 VA 2 BV -0.117 E BV 0.015
VI -0.1
CCDM
Ccdm 09413-2335 RComp Comp A Note1
Note2 Discov num DRAs -1.00 DDEs -30.0
R dRAs 10 Year Theta Rho
Obs 2 Vmag 4.7 Sp B3 PmNote *
PmRA -33 PmDE -7 Dm number -22 2684 Cat1 BD
Name2 177840 Cat2 SAO HD 83953 M HD
ADS BDS B 5180 M ADS BDS N IDS IDS 09367S2308A
HIC 47522
 
 
09413-2335 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 094113.85-233509.4 Mag 10.96 PmRA 0.00
PmDE 4.0 Calc delta mag 6.19 Calc coord yes
CCDM
Ccdm 09413-2335 RComp Comp B Note1
Note2 Discov num H 20 DRAs DDEs
R dRAs Year 1904 Theta 292 Rho 54.7
Obs 1 Vmag 9.9 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS B 5180 M ADS BDS N N IDS IDS 09367S2308B
HIC