03075-7859 HJ 3568 (BN Hyi)

 
 
03h 07m 32.13s -78° 59' 21.3" P.A. 225.00 sep 15.2 mag 5.70,7.70 Sp F2II-III dist. 82.85 pc (270.26 l.y.)
 
 
Coord 2000 03075-7859 Discov num HJ 3568 Comp Coord arcsec 2000 03 07 32.13 -78 59 21.3
Date first 1836 Date last 2015 Obs 24
Pa first 222 Pa last 225 P.A. Now (θ) 225°
Sep first 14.5 Sep last 15.239 Sep. Now (ρ) 15.239"
Mag pri 5.70 Mag sec 7.70 delta mag (ΔM) 2 Spectral class F2II-III (yellow-white)
Pri motion ra +075 Sec motion ra +084
Pri motion dec +076 Sec motion dec +073
Notes N Z (See Notes, Parallax indicates components are physical)
rPM=0.085 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Var name BN Hyi Constellation Hydrus SAO 255962 HIP 14521
Tycho2 9370-01190-1 Gaia DR2 4620602615348621952 HD 20313 HR 981
GC 3819 CP CP-79 91 Distance 82.85 Distance ly 270.26
 
 
WDS 03075-7859 HJ 3568 (BN Hyi) : NOTES
 
 
discov_num notes refcode
HJ 3568 A is a spectroscopic binary.
 
 
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
03075-7859 HJ 3568 2000 20 224 15.3 5.70 7.70 F2II-III NZD 030732.13-785921.3
03075-7859 HJ 3568 2008 21 226 15.4 5.70 7.70 F2II-III NZD 030732.13-785921.3
03075-7859 HJ 3568 2010 22 226 14.9 5.70 7.70 F2II-III NZ 030732.13-785921.3
03075-7859 HJ 3568 2015 24 225 15.2 5.70 7.70 F2II-III NZ 030732.13-785921.3

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

 
 
WDS 03075-7859 HJ 3568 (BN Hyi) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 03075-7859 HJ 3568 (BN Hyi) : MEASURES
 
 
No records found.

 
 
WDS 03075-7859 (BN Hyi) : VIRTUAL EYEPIECE
 
 

03075-7859 HJ 3568A mag 5.7 Sp F2II 03075-7859 HJ 3568B sep 11.0 P.A. 190.80 mag 7.7 Sp III virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.

Radius:
Components only
 
 
WDS 03075-7859 (BN Hyi) : ALADIN DSS IMAGE @ 03h 07m 32.13s -78° 59' 21.3"
 
 
 
 
WDS 03075-7859 HJ 3568 (BN Hyi) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


03075-7859  HJ 3568 distance=1' 03169-7846  UC  973 distance=30' 02583-7914  UC  919 distance=30' 02565-7836  TVB  43 distance=40' 03195-7834  UC  982 distance=44' 03226-7914  WIS  90 distance=46' 02587-7943  TVB  44 distance=50' 02559-7944  UC  878 distance=56' 03271-7833  TOI 159 distance=63' 03125-7755  HDS 410 distance=67' 03101-8006  R    25 distance=67' 03111-7751  WFC  15 distance=70' 03052-8017  TDS2439 distance=79' 02505-7754  UC  825 distance=83' 02571-7735  TDS2396 distance=91' 03188-8031  HJ 3581 distance=96' 03020-8047  TDS2419 distance=109' 03152-8056  TDS2502 distance=119' 02563-8100  TVB  42 distance=125' 02565-8109  UC  892 distance=133' 03236-8116  CRI   3AB distance=143' 03236-8116  SHY 161AC distance=143' 02509-7639  JSP  44AB distance=150' 02509-7639  JSP  44AC distance=150' 02509-7639  JSP  44CD distance=150' 03037-7616  TDS2432 distance=164' 03088-8149  HJ 3577 distance=170' 03037-7554  UC  936 distance=186' 02511-7600  JSP  43 distance=188' 03242-7556  UC 1000 distance=192' 03114-7540  R    19 distance=200' 03067-8219  TOI 161 distance=200' 02508-7540  KPP2398 distance=207' 03259-8236  HJ 3595 distance=222' 03051-8306  TDS 100 distance=247' 03093-7441  TDS2460 distance=259' 03149-8317  TDS2497 distance=259' 03152-7436  NSN 162 distance=265' 03075-7430  BVD  71 distance=269' 03099-8332  HJ 3582 distance=273' 03037-8350  TDS2433 distance=291' 03134-7410  TDS2486 distance=291' 03115-7408  R    24 distance=292' 03182-7406  UC  979 distance=296' 03226-8359  UC  995 distance=302' 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 03075-7859 HJ 3568 225 15.2 1
Show 03169-7846 UC 973 329 37.3 30
Show 02583-7914 UC 919 171 15.6 30
Show 02565-7836 TVB 43 67 15.6 40
Show 03195-7834 UC 982 278 56.6 44
Show 03226-7914 WIS 90 214 953.7 46
Show 02587-7943 TVB 44 115 13.9 50
Show 02559-7944 UC 878 81 22.4 56
Show 03271-7833 TOI 159 18 0.6 63
Show 03125-7755 HDS 410 12 0.3 67
Show 03101-8006 R 25 107 37.7 67
Show 03111-7751 WFC 15 197 4.1 70
Show 03052-8017 TDS2439 31 0.8 79
Show 02505-7754 UC 825 259 43.9 83
Show 02571-7735 TDS2396 101 2.7 91
Show 03188-8031 HJ 3581 329 10.4 96
Show 03020-8047 TDS2419 176 0.5 109
Show 03152-8056 TDS2502 339 1.9 119
Show 02563-8100 TVB 42 96 7.5 125
Show 02565-8109 UC 892 183 8.9 133
Show 03236-8116 CRI 3 AB 215 29.5 143
Show 03236-8116 SHY 161 AC 132 999.9 143
Show 02509-7639 JSP 44 AB 33 0.2 150
Show 02509-7639 JSP 44 AC 10 36.7 150
Show 02509-7639 JSP 44 CD 269 4.5 150
Show 03037-7616 TDS2432 213 2.2 164
Show 03088-8149 HJ 3577 250 24.5 170
Show 03037-7554 UC 936 60 41.0 186
Show 02511-7600 JSP 43 268 1.4 188
Show 03242-7556 UC 1000 257 9.2 192
Show 03114-7540 R 19 268 11.9 200
Show 03067-8219 TOI 161 101 0.2 200
Show 02508-7540 KPP2398 209 20.7 207
Show 03259-8236 HJ 3595 304 10.7 222
Show 03051-8306 TDS 100 232 2.3 247
Show 03093-7441 TDS2460 275 0.9 259
Show 03149-8317 TDS2497 216 3.0 259
Show 03152-7436 NSN 162 106 16.9 265
Show 03075-7430 BVD 71 276 60.2 269
Show 03099-8332 HJ 3582 301 19.4 273
Show 03037-8350 TDS2433 345 0.5 291
Show 03134-7410 TDS2486 10 0.5 291
Show 03115-7408 R 24 61 34.2 292
Show 03182-7406 UC 979 100 52.1 296
Show 03226-8359 UC 995 109 9.6 302

 
 
WDS 03075-7859 : COMPONENTS
 
 
  A
B pa=190.8°
sep=10.97"
 
 
03075-7859 A
 
 
Componente originario normalizzato AB Name BN Hyi Coord arcsec 2000 030732.13-785921.3 Mag 5.7
Spectral class F2II (yellow-white) PmRA 75.00 PmDE 76.0 SAO 255962
HIP 14521 Tycho2 9370-01190-1 HD 20313 HR 981
GC 3819 CP CP-79 91
Tycho2
Tycho2 9370-01190-1 Pflag RAmdeg 46.88389005 DEmdeg -78.98923898
PmRA 74.8 PmDE 76.4 E RAmdeg 4 E DEmdeg 3
E pmRA 1.0 E pmDE 0.9 EpRAm 1991.39 EpDEm 1991.55
Num 15 Q RAmdeg 2.0 Q DEmdeg 1.0 Q pmRA 1.9
Q pmDE 1.1 BTmag 6.013 E BTmag 0.014 VTmag 5.703
E VTmag 0.009 Prox 153 TYC T HIP 14521
CCDM A RAdeg 46.88299417 DEdeg -78.98941333 EpRA 1990 1.78
EpDE 1990 1.78 E RAdeg 3.5 E DEdeg 3.4 Posflg
Corr 0.1
SAO
SAO 255962 DelFlag RA1950 PmRA1950 0.0259
DE1950 PmDE1950 0.073 Vmag 5.7 SpType F0
Double code Source 70 CatNum 3819 DM CP-79 91
DMcomp A BDsup HD 20313 M HD 0
GC 3819 RA1950rad 0.82546177 DE1950rad -1.38195097 PmRA2000 0.0248
PmDE2000 0.066
Hipparcos
Catalog H HIP 14521 Proxy RAhms 03 07 31.90
DEdms -78 59 21.9 Vmag 5.67 VarFlag R Vmag H
RAdeg 46.8829 DEdeg -78.9894 AstroRef A Plx 13.13
CCDM 03075-7859 N CCDM I Nsys 2 Ncomp 1
MultFlag C Source P Qual A M HIP
Theta Rho HD 20313 BD
CD CP CP-79 91 Dm number -79 91 VIred 0.33
SpType F2II-III R SpType Coord arcsec 2000 030731.90-785921.9
Hipparcos 2
HIP 14521 Sn 95 So 3 Nc 1
RArad 0.8182612805 DErad -1.3786255086 Plx 12.07 PmRA 80.8
PmDE 73.64 E RArad 0.48 E DErad 0.6 E Plx 0.58
E pmRA 0.53 E pmDE 0.81 Hpmag 5.7475 E Hpmag 0.0073
SHp 0.024 VA 0 BV 0.298 E BV 0.005
VI 0.34
CCDM
Ccdm 03075-7859 RComp Comp A Note1
Note2 Discov num DRAs 1.88 DDEs -22.2
R dRAs 10 Year Theta Rho
Obs 2 Vmag 5.7 Sp F0 PmNote *
PmRA 69 PmDE 62 Dm number -79 91 Cat1 CPD
Name2 255962 Cat2 SAO HD 20313 M HD
ADS BDS M ADS BDS N IDS IDS 03109S7922A
HIC 14521
 
 
03075-7859 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 030731.41-785932.1 Mag 7.7 Spectral class III
PmRA 84.00 PmDE 73.0 Calc delta mag 2 Calc coord yes
CCDM
Ccdm 03075-7859 RComp Comp B Note1
Note2 Discov num HJ 3568 DRAs -1.98 DDEs -32.7
R dRAs 91 Year 1870 Theta 224 Rho 15.2
Obs 5 Vmag 9.4 Sp PmNote *
PmRA 69 PmDE 62 Dm number Cat1
Name2 255961 Cat2 SAO HD M HD
ADS BDS M ADS BDS N IDS IDS 03109S7922B
HIC 14515