09163-2308 HJ 4193 (HD 79934)

 
 
09h 16m 18.83s -23° 07' 48.4" P.A. 119.00 sep 3.1 mag 8.64,9.54 Sp A7IV/V dist. 129.37 pc (422 l.y.)
 
 
Coord 2000 09163-2308 Discov num HJ 4193 Comp Coord arcsec 2000 09 16 18.83 -23 07 48.4
Date first 1835 Date last 2016 Obs 21
Pa first 126 Pa last 118.5 P.A. Now (θ) 118.5°
Sep first 2.0 Sep last 3.119 Sep. Now (ρ) 3.119"
Mag pri 8.64 Mag sec 9.54 delta mag (ΔM) 0.9 Spectral class A7IV/V (white)
Pri motion ra -021 Sec motion ra -001
Pri motion dec +009 Sec motion dec -007
Notes
rPM=1.121
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 79934 Constellation Hydra SAO 177195 HIP 45502
Tycho2 6587-00867-1 Gaia DR2 5675667413285014528 HD 79934 BD BD-22 2550
CD CD-22 7055 Distance 129.37 Distance ly 422
 
 
WDS 09163-2308 HJ 4193 (HD 79934) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
HJ_1826 Mb - Herschel, J.F.W. 1826MmRAS...2..459H
HJ_1826 MemRAS 2, 459, 1826
HJ_1829a Mb - Herschel, J.F.W. 1829MmRAS...3...47H
HJ_1829a MemRAS 3, 47, 1829
HJ_1829b Mb - Herschel, J.F.W. 1829MmRAS...3..177H
HJ_1829b MemRAS 3, 177, 1829
HJ_1831 Ma - Herschel, J.F.W. 1831MmRAS...4..331H
HJ_1831 +Mb MemRAS 4, part 2, 331, 1831
HJ_1833a Ma - Herschel, J.F.W. 1833MmRAS...5...13H
HJ_1833a +Mb MemRAS 5, 13, 1833
HJ_1833b orb - Herschel, J.F.W. 1833MmRAS...5..171H
HJ_1833b MemRAS 5, 171, 1833
HJ_1833c Mb - Herschel, J.F.W. 1833MmRAS...6....1H
HJ_1833c MemRAS 6, 1, 1833
HJ_1833d orb - Herschel, J.F.W. 1833MmRAS...6..149H
HJ_1833d MemRAS 6, 149, 1833
HJ_1835 Ma - Herschel, J.F.W. 1835MmRAS...8...37H
HJ_1835 +Mb MemRAS 8, 37, 1835
HJ_1836 Mb - Herschel, J.F.W. 1836MmRAS...9..193H
HJ_1836 MemRAS 9, 193, 1836
HJ_1847a Ma j Herschel, J.F.W. .
HJ_1847a +Mb Cape Results, London, 1847 (Cape of Good Hope Astronomical Observations 1834-1838)
HJ_1847b Ma j Herschel, J.F.W. .
HJ_1847b Cape Results, London, 1847
HJ_1850 orb - Herschel, J.F.W. 1850MmRAS..18...47H
HJ_1850 MemRAS 18, 47, 1850
HJ_1870 Mb - Herschel, J.F.W. 1870MmRAS..38....1H
HJ_1870 MemRAS 38, 1, 1870
HJ_1874A - Herschel, J.F.W. 1874MNRAS..35...28B
HJ_1874A cited by Burnham (MNRAS 35, 28, 1874)
HJ_1875A Ma - Herschel, J.F.W. 1875AN.....85..323D
HJ_1875A +Mb cited by Doberck, 1875 (see Dob1875b,f,g,h)
HJ_1880A Ma - Herschel, J.F.W. 1880Obs.....3..508G
HJ_1880A +Mb cited by Gledhill (Obs 3, 508, 1880)
HJ_1880B Mb - Herschel, J.F.W. 1880MNRAS..40..497B
HJ_1880B cited by Burnham (MNRAS 40, 497, 1880)
HJ_1897A Ma j Herschel, J.F.W. 1897MNRAS..57..541S
HJ_1897A cited by See (MNRAS 57, 541, 1897)
HJ_1905A Ma - Herschel, J.F.W. 1905LicOB...3..147A
HJ_1905A +Mb cited by Aitken (Lick Obs. Bull. 3, 147, 1905)
HJ_1906A Ma - Herschel, J.F.W. 1906MmRAS..56....1L
HJ_1906A +Mb cited by Lewis (MemRAS 56, 1, 1906)
HJ_1906B Ma - Herschel, J.F.W. 1906QB821.B972.....
HJ_1906B +Mb cited in BDS (Burnham Double Star Cat.), 1906
HJ_1927A Mb - Herschel, J.F.W. 1927sdsc.book......
HJ_1927A cited in SDS (Southern Double Star Catalog), 1927
HJ_1932A Mb - Herschel, J.F.W. 1932QB821.A43......
HJ_1932A cited in ADS (Aitken Double Star Cat.), 1932
HJ_9999 M j Herschel, J.F.W. ...................
HJ_9999 +Ma Unpublished, manuscript or reference not found.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09163-2308 HJ 4193 1992 17 118 3.1 8.64 9.54 A7IV/V D 091618.83-230748.4
09163-2308 HJ 4193 1999 18 119 3.1 8.64 9.54 A7IV/V D 091618.83-230748.4
09163-2308 HJ 4193 2015 19 119 3.1 8.64 9.54 A7IV/V 091618.83-230748.4
09163-2308 HJ 4193 2016 21 119 3.1 8.64 9.54 A7IV/V 091618.83-230748.4

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

 
 
WDS 09163-2308 HJ 4193 (HD 79934) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 09163-2308 HJ 4193 (HD 79934) : MEASURES
 
 
No records found.

 
 
WDS 09163-2308 (HD 79934) : VIRTUAL EYEPIECE
 
 

09163-2308 HJ 4193A mag 8.64 Sp A7IV/V 09163-2308 HJ 4193B sep 2.9 P.A. 120.60 mag 9.54 virtual eyepiece
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Radius:
Components only
 
 
WDS 09163-2308 (HD 79934) : ALADIN DSS IMAGE @ 09h 16m 18.83s -23° 07' 48.4"
 
 
 
 
WDS 09163-2308 HJ 4193 (HD 79934) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


09163-2308  HJ 4193 distance=0' 09172-2249  J  1543 distance=23' 09147-2307  LDS 260 distance=23' 09148-2253  DON 325 distance=26' 09181-2259  RST3633 distance=27' 09174-2333  ARA2145 distance=29' 09142-2313  DAM1569 distance=30' 09187-2303  TDS6460 distance=34' 09188-2250  DON1080 distance=37' 09168-2344  ARA2144 distance=38' 09190-2303  DAM1595 distance=38' 09185-2332  TDS6458 distance=39' 09156-2346  BRT1474 distance=40' 09191-2300  DON1081 distance=40' 09191-2322  TDS6465 distance=42' 09190-2332  LDS3874 distance=45' 09145-2230  DON 324 distance=45' 09144-2229  DAM1570 distance=48' 09192-2241  ARA1765 distance=48' 09181-2223  B  1989AB distance=51' 09181-2223  B  1989AB,C distance=51' 09198-2328  TDS6474 distance=53' 09187-2352  TDS6461 distance=56' 09203-2329  WHC   6 distance=59' 09204-2325  DON 333 distance=59' 09202-2337  BRT1476 distance=61' 09179-2406  BRT1475 distance=63' 09206-2241  DON 334 distance=67' 09120-2236  DAM1562 distance=68' 09121-2233  BRT1472 distance=69' 09188-2409  B  2677 distance=71' 09168-2157  I   493AB distance=71' 09122-2356  BRT1473 distance=75' 09108-2320  ARA1761 distance=78' 09221-2327  TDS 528 distance=83' 09159-2430  ARA2310 distance=83' 09224-2320  ARA1766 distance=85' 09219-2230  DON 337 distance=87' 09106-2233  DON 320 distance=87' 09225-2243  DON 338 distance=89' 09098-2252  ARA1760 distance=92' 09216-2405  ARA2149BC distance=93' 09216-2405  ARA2149AB distance=93' 09216-2405  ARA2149AC distance=93' 09189-2433  ARA2311 distance=93' 09220-2357  WSP 142 distance=93' 09218-2404  ARA2150 distance=94' 09209-2156  DON 335 distance=96' 09223-2214  TDS6510 distance=100' 09167-2448  JNN  67 distance=101' 09229-2355  TDS6518 distance=102' grafico limitrofi
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Show name coord_2000 discov# comp pa sep dist(')
Show 09163-2308 HJ 4193 119 3.1
Show 09172-2249 J 1543 106 9.7 23
Show 09147-2307 LDS 260 315 5.0 23
Show 09148-2253 DON 325 349 2.6 26
Show 09181-2259 RST3633 61 0.5 27
Show 09174-2333 ARA2145 108 13.9 29
Show 09142-2313 DAM1569 12 2.7 30
Show 09187-2303 TDS6460 122 2.2 34
Show 09188-2250 DON1080 14 7.2 37
Show 09168-2344 ARA2144 5 10.8 38
Show 09190-2303 DAM1595 291 8.0 38
Show 09185-2332 TDS6458 308 0.5 39
Show 09156-2346 BRT1474 156 2.9 40
Show 09191-2300 DON1081 75 4.6 40
Show 09191-2322 TDS6465 237 0.7 42
Show 09190-2332 LDS3874 265 134.6 45
Show 09145-2230 DON 324 225 1.7 45
Show 09144-2229 DAM1570 266 3.9 48
Show 09192-2241 ARA1765 275 10.1 48
Show 09181-2223 B 1989 AB 351 1.0 51
Show 09181-2223 B 1989 AB,C 59 16.0 51
Show 09198-2328 TDS6474 304 1.1 53
Show 09187-2352 TDS6461 114 0.5 56
Show 09203-2329 WHC 6 51 1.9 59
Show 09204-2325 DON 333 158 2.2 59
Show 09202-2337 BRT1476 332 3.5 61
Show 09179-2406 BRT1475 44 2.8 63
Show 09206-2241 DON 334 228 0.8 67
Show 09120-2236 DAM1562 100 3.7 68
Show 09121-2233 BRT1472 45 4.4 69
Show 09188-2409 B 2677 65 7.7 71
Show 09168-2157 I 493 AB 260 0.5 71
Show 09122-2356 BRT1473 19 3.9 75
Show 09108-2320 ARA1761 255 10.7 78
Show 09221-2327 TDS 528 16 0.8 83
Show 09159-2430 ARA2310 334 12.5 83
Show 09224-2320 ARA1766 252 8.9 85
Show 09219-2230 DON 337 243 0.8 87
Show 09106-2233 DON 320 149 0.4 87
Show 09225-2243 DON 338 74 1.7 89
Show 09098-2252 ARA1760 338 4.4 92
Show 09216-2405 ARA2149 BC 331 6.2 93
Show 09216-2405 ARA2149 AB 310 5.8 93
Show 09216-2405 ARA2149 AC 321 11.8 93
Show 09189-2433 ARA2311 288 14.6 93
Show 09220-2357 WSP 142 314 5.2 93
Show 09218-2404 ARA2150 170 15.6 94
Show 09209-2156 DON 335 268 5.6 96
Show 09223-2214 TDS6510 323 0.5 100
Show 09167-2448 JNN 67 146 0.1 101
Show 09229-2355 TDS6518 111 0.5 102

 
 
WDS 09163-2308 : COMPONENTS
 
 
  A
B pa=120.6°
sep=2.93"
 
 
09163-2308 A
 
 
Componente originario normalizzato AB Name HD 79934 Coord arcsec 2000 091618.83-230748.4 Mag 8.64
Spectral class A7IV/V (white) PmRA -21.00 PmDE 9.0 SAO 177195
HIP 45502 Tycho2 6587-00867-1 HD 79934 BD BD-22 2550
CD CD-22 7055
Tycho2
Tycho2 6587-00867-1 Pflag P RAmdeg 139.07846985 DEmdeg -23.13010402
PmRA -5.2 PmDE -9.2 E RAmdeg 6 E DEmdeg 6
E pmRA 2.7 E pmDE 2.8 EpRAm 1991.74 EpDEm 1991.66
Num 5 Q RAmdeg 2.0 Q DEmdeg 2.7 Q pmRA 2.0
Q pmDE 2.7 BTmag 8.913 E BTmag 0.016 VTmag 8.637
E VTmag 0.012 Prox 32 TYC T HIP 45502
CCDM A RAdeg 139.07832028 DEdeg -23.13000222 EpRA 1990 1.83
EpDE 1990 1.74 E RAdeg 5.7 E DEdeg 5.9 Posflg D
Corr 0.2
SAO
SAO 177195 DelFlag RA1950 PmRA1950 0.0013
DE1950 PmDE1950 -0.011 Vmag 8.4 SpType A5
Double code Source 25 CatNum 7170 DM CD-22 7055
DMcomp BDsup HD 79934 M HD 0
GC RA1950rad 2.41756089 DE1950rad -0.40003854 PmRA2000 0.0016
PmDE2000 -0.007
Hipparcos
Catalog H HIP 45502 Proxy H RAhms 09 16 18.80
DEdms -23 07 48.0 Vmag 8.16 VarFlag R Vmag H
RAdeg 139.078 DEdeg -23.13 AstroRef A Plx 7.91
CCDM 09163-2308 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 118 Rho 3.123 HD 79934 BD BD-22 2550
CD CD-22 7055 CP Dm number -22 2550 VIred 0.28
SpType A7IV/V R SpType Coord arcsec 2000 091618.80-230748.0
Hipparcos 2
HIP 45502 Sn 15 So 3 Nc 2
RArad 2.4273746612 DErad -0.4036946405 Plx 7.73 PmRA -1.05
PmDE -5.4 E RArad 0.59 E DErad 0.6 E Plx 1.15
E pmRA 0.75 E pmDE 0.79 Hpmag 8.2327 E Hpmag 0.0012
SHp 0.014 VA 0 BV 0.266 E BV 0.022
VI 0.3
CCDM
Ccdm 09163-2308 RComp Comp A Note1
Note2 Discov num DRAs 0.95 DDEs 11.7
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.4 Sp A5 PmNote *
PmRA 18 PmDE -11 Dm number -22 2550 Cat1 BD
Name2 177195 Cat2 SAO HD 79934 M HD
ADS BDS A 7277 M ADS BDS N IDS IDS 09118S2243A
HIC 45502
 
 
09163-2308 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 091619.01-230749.9 Mag 9.54 PmRA -1.00
PmDE -7.0 Tycho2 6587-02077-1 Calc delta mag 0.9 Calc coord yes
Tycho2
Tycho2 6587-02077-1 Pflag P RAmdeg 139.07846985 DEmdeg -23.13010402
PmRA -5.2 PmDE -9.2 E RAmdeg 6 E DEmdeg 6
E pmRA 2.7 E pmDE 2.8 EpRAm 1991.74 EpDEm 1991.66
Num 5 Q RAmdeg 2.0 Q DEmdeg 2.7 Q pmRA 2.0
Q pmDE 2.7 BTmag 9.952 E BTmag 0.022 VTmag 9.542
E VTmag 0.019 Prox 32 TYC T HIP 45502
CCDM B RAdeg 139.07916194 DEdeg -23.13042167 EpRA 1990 1.83
EpDE 1990 1.73 E RAdeg 11.6 E DEdeg 12.0 Posflg D
Corr 0.3
CCDM
Ccdm 09163-2308 RComp Comp B Note1
Note2 Discov num HJ 4193 DRAs DDEs
R dRAs Year 1877 Theta 118 Rho 3.1
Obs 10 Vmag 9.2 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 7277 M ADS BDS N IDS IDS 09118S2243B
HIC 45502