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Current system
07209-4831
HJ 3956
V366 Pup


Nearby doubles
6' : 07214-4832
DUN 45

23' : 07196-4850
TDS4710

28' : 07236-4833
RST 248

32' : 07180-4845
UC 1562

37' : 07212-4755
BRT 705

38' : 07232-4901
SKF 67

46' : 07163-4835
UC 1556

49' : 07195-4744
RST 245

58' : 07255-4905
BRT 708

63' : 07235-4928
BRT 706

64' : 07146-4816
RST 241

66' : 07190-4934
SWR 24

68' : 07195-4724
RST 246

69' : 07261-4746
RST5263

70' : 07190-4723
SKF 471

71' : 07256-4924
RST2476

72' : 07149-4912
UC 1554

75' : 07261-4924
SKF1938

75' : 07153-4741
UC 1555

76' : 07150-4743
TDS4621

77' : 07240-4941
UC 1575

82' : 07291-4827
HU 1424

84' : 07126-4848
RST5260

85' : 07213-4955
TDS4727

85' : 07285-4909
SKF 473AB

87' : 07226-4706
TDS4750



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

07209-4831 HJ 3956 (V366 Pup)

 
 
07h 20m 51.80s -48° 30' 50.8" P.A. 166.00 sep 7.2 mag 8.39,9.50 Sp B9.5V dist. 325.73 pc (1062.53 l.y.)
 
 
Coord 2000 07209-4831 Discov num HJ 3956 Comp Coord arcsec 2000 07 20 51.80 -48 30 50.8
Date first 1835 Date last 2010 Obs 14
Pa first 164 Pa last 165.5 P.A. Now (θ) 165.5°
Sep first 6.0 Sep last 7.18 Sep. Now (ρ) 7.18"
Mag pri 8.39 Mag sec 9.50 delta mag (ΔM) 1.11 Spectral class B9.5V (blue-white)
Pri motion ra -007 Sec motion ra -004
Pri motion dec +017 Sec motion dec +005
Notes N (See Notes)
rPM=0.673
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Var name V366 Pup Constellation Puppis SAO 218662 HIP 35607
Tycho2 8124-00189-1 Gaia DR2 5507069945252439040 HD 57897 GC 9820
CD CD-48 2884 CP CP-48 1137 Distance 325.73 Distance ly 1062.53
 
 
WDS 07209-4831 HJ 3956 (V366 Pup) : NOTES
 
 
discov_num notes refcode
HJ 3956 V366 Pup, Algol-type eclipsing binary, P = 2.484026 d. Zas2011
 
 
REFERENCES
 
 
refcode metd author reference
Zas2011 - Zasche, P. ...................
Zas2011 private communication, 2011
 
 
DISCOVERER
 
 
idgroup discov author
1 HJ Herschel, J.F.W.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
07209-4831 HJ 3956 2000 12 166 7.1 8.39 9.50 B9.5V D 072051.80-483050.8
07209-4831 HJ 3956 2010 14 168 6.5 8.39 9.50 B9.5V N 072051.80-483050.8

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

 
 
WDS 07209-4831 HJ 3956 (V366 Pup) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 07209-4831 HJ 3956 (V366 Pup) : MEASURES
 
 
No records found.

 
 
WDS 07209-4831 (V366 Pup) : VIRTUAL EYEPIECE
 
 

07209-4831 HJ 3956A mag 8.39 Sp B9.5V 07209-4831 HJ 3956B sep 7.0 P.A. 170.30 mag 9.5 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 07209-4831 (V366 Pup) : ALADIN DSS IMAGE @ 07h 20m 51.80s -48° 30' 50.8"
 
 
 
 
WDS 07209-4831 HJ 3956 (V366 Pup) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

07209-4831 HJ 3956 distance=1' 07214-4832 DUN 45 distance=6' 07196-4850 TDS4710 distance=23' 07236-4833 RST 248 distance=28' 07180-4845 UC 1562 distance=32' 07212-4755 BRT 705 distance=37' 07232-4901 SKF 67 distance=38' 07163-4835 UC 1556 distance=46' 07195-4744 RST 245 distance=49' 07255-4905 BRT 708 distance=58' 07235-4928 BRT 706 distance=63' 07146-4816 RST 241 distance=64' 07190-4934 SWR 24 distance=66' 07195-4724 RST 246 distance=68' 07261-4746 RST5263 distance=69' 07190-4723 SKF 471 distance=70' 07256-4924 RST2476 distance=71' 07149-4912 UC 1554 distance=72' 07261-4924 SKF1938 distance=75' 07153-4741 UC 1555 distance=75' 07150-4743 TDS4621 distance=76' 07240-4941 UC 1575 distance=77' 07291-4827 HU 1424 distance=82' 07285-4909 CVN 78BC distance=84' 07285-4909 CVN 78BD distance=84' 07126-4848 RST5260 distance=84' 07213-4955 TDS4727 distance=85' 07285-4909 SKF 473AB distance=85' 07226-4706 TDS4750 distance=87' 07263-4941 B 1547 distance=89' 07281-4938 SPM 20Aa,Ab distance=98' 07281-4938 SPM 20AB distance=98' 07175-4659 I 7 distance=99' 07281-4938 SPM 20Ba,Bb distance=99' 07162-5004 TDS4653 distance=105' 07300-4931 RST 254 distance=107' 07315-4858 TDS 382 distance=110' 07294-4723 RST5265 distance=110' 07170-5014 VOU 26 distance=110' 07240-5016 RST2475 distance=110' 07319-4854 SKF 474 distance=112' 07172-4642 RST 242AB distance=116' 07194-5026 RST2471 distance=116' 07107-4734 CPO 36 distance=117' 07247-5025 UC 1579 distance=121' 07167-5026 BRT 704 distance=123' 07192-5033 HDS1020 distance=123' 07328-4911 BRT 711AB distance=124' 07328-4911 BRT 711AC distance=124' 07328-4911 BRT 711BC distance=124' 07328-4913 HJ 3981AB distance=125' 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 07209-4831 HJ 3956 166 7.2 1
Show 07214-4832 DUN 45 157 22.8 6
Show 07196-4850 TDS4710 214 1.6 23
Show 07236-4833 RST 248 15 1.8 28
Show 07180-4845 UC 1562 91 38.2 32
Show 07212-4755 BRT 705 64 4.3 37
Show 07232-4901 SKF 67 233 33.3 38
Show 07163-4835 UC 1556 303 9.5 46
Show 07195-4744 RST 245 217 2.6 49
Show 07255-4905 BRT 708 313 5.0 58
Show 07235-4928 BRT 706 12 5.3 63
Show 07146-4816 RST 241 206 18.0 64
Show 07190-4934 SWR 24 125 14.9 66
Show 07195-4724 RST 246 354 1.5 68
Show 07261-4746 RST5263 18 0.9 69
Show 07190-4723 SKF 471 84 45.1 70
Show 07256-4924 RST2476 105 1.6 71
Show 07149-4912 UC 1554 271 30.4 72
Show 07261-4924 SKF1938 260 100.3 75
Show 07153-4741 UC 1555 7 39.1 75
Show 07150-4743 TDS4621 145 0.5 76
Show 07240-4941 UC 1575 309 35.8 77
Show 07291-4827 HU 1424 207 1.5 82
Show 07285-4909 CVN 78 BC 178 5.5 84
Show 07285-4909 CVN 78 BD 6 8.2 84
Show 07126-4848 RST5260 355 0.7 84
Show 07213-4955 TDS4727 359 2.2 85
Show 07285-4909 SKF 473 AB 285 81.6 85
Show 07226-4706 TDS4750 149 0.8 87
Show 07263-4941 B 1547 68 1.2 89
Show 07281-4938 SPM 20 Aa,Ab 30 4.9 98
Show 07281-4938 SPM 20 AB 107 37.0 98
Show 07175-4659 I 7 199 0.6 99
Show 07281-4938 SPM 20 Ba,Bb 34 5.4 99
Show 07162-5004 TDS4653 113 0.5 105
Show 07300-4931 RST 254 307 2.1 107
Show 07315-4858 TDS 382 173 1.1 110
Show 07294-4723 RST5265 324 0.4 110
Show 07170-5014 VOU 26 285 0.3 110
Show 07240-5016 RST2475 269 2.6 110
Show 07319-4854 SKF 474 1 7.8 112
Show 07172-4642 RST 242 AB 46 3.5 116
Show 07194-5026 RST2471 296 0.5 116
Show 07107-4734 CPO 36 99 5.3 117
Show 07247-5025 UC 1579 219 51.3 121
Show 07167-5026 BRT 704 209 4.4 123
Show 07192-5033 HDS1020 140 0.3 123
Show 07328-4911 BRT 711 AB 100 4.9 124
Show 07328-4911 BRT 711 AC 93 2.3 124
Show 07328-4911 BRT 711 BC 116 3.1 124
Show 07328-4913 HJ 3981 AB 329 15.2 125

 
 
WDS 07209-4831 : COMPONENTS
 
 
  A
B pa=170.3°
sep=7.05"
 
 
07209-4831 A
 
 
Componente originario normalizzato AB Name V366 Pup Coord arcsec 2000 072051.80-483050.8 Mag 8.39
Spectral class B9.5V (blue-white) PmRA -7.00 PmDE 17.0 SAO 218662
HIP 35607 Tycho2 8124-00189-1 HD 57897 GC 9820
CD CD-48 2884 CP CP-48 1137
Tycho2
Tycho2 8124-00189-1 Pflag RAmdeg 110.21581547 DEmdeg -48.51409992
PmRA -6.3 PmDE 12.7 E RAmdeg 6 E DEmdeg 7
E pmRA 1.5 E pmDE 1.5 EpRAm 1991.45 EpDEm 1991.24
Num 7 Q RAmdeg 1.3 Q DEmdeg 2.0 Q pmRA 1.3
Q pmDE 2.0 BTmag 8.413 E BTmag 0.017 VTmag 8.386
E VTmag 0.015 Prox 73 TYC T HIP 35607
CCDM A RAdeg 110.21583750 DEdeg -48.51412972 EpRA 1990 1.68
EpDE 1990 1.55 E RAdeg 6.4 E DEdeg 7.4 Posflg
Corr -0.3
SAO
SAO 218662 DelFlag RA1950 PmRA1950 -0.0028
DE1950 PmDE1950 0.022 Vmag 7 SpType B9
Double code Source 70 CatNum 9820 DM CD-48 2884
DMcomp BDsup HD 57897 M HD 0
GC 9820 RA1950rad 1.91759483 DE1950rad -0.84506339 PmRA2000 -0.0022
PmDE2000 0.022
Hipparcos
Catalog H HIP 35607 Proxy H RAhms 07 20 51.80
DEdms -48 30 50.9 Vmag 8.06 VarFlag 2 R Vmag H
RAdeg 110.216 DEdeg -48.5141 AstroRef A Plx 1.41
CCDM 07209-4831 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 166 Rho 7.245 HD 57897 BD
CD CD-48 2884 CP CP-48 1137 Dm number -48 2884 VIred -0.04
SpType B9V R SpType Coord arcsec 2000 072051.80-483050.9
Hipparcos 2
HIP 35607 Sn 15 So 3 Nc 2
RArad 1.9236294093 DErad -0.8467312782 Plx 3.07 PmRA -6.95
PmDE 10.73 E RArad 0.94 E DErad 0.89 E Plx 1.09
E pmRA 1.15 E pmDE 1.27 Hpmag 8.0843 E Hpmag 0.0019
SHp 0.022 VA 2 BV 0.042 E BV 0.014
VI 0.06
CCDM
Ccdm 07209-4831 RComp Comp A Note1
Note2 Discov num DRAs -2.21 DDEs 9.0
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.5 Sp B9 PmNote *
PmRA -8 PmDE 6 Dm number -48 2884 Cat1 CD
Name2 218662 Cat2 SAO HD 57897 M HD
ADS BDS M ADS BDS N IDS IDS 07181S4820A
HIC 35607
 
 
07209-4831 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 072051.92-483057.8 Mag 9.5 PmRA -4.00
PmDE 5.0 Tycho2 8124-02539-1 Calc delta mag 1.11 Calc coord yes
Tycho2
Tycho2 8124-02539-1 Pflag RAmdeg 110.21659289 DEmdeg -48.51607690
PmRA -3.4 PmDE 4.5 E RAmdeg 13 E DEmdeg 14
E pmRA 1.9 E pmDE 1.9 EpRAm 1991.16 EpDEm 1990.89
Num 3 Q RAmdeg 0.6 Q DEmdeg 2.6 Q pmRA 0.6
Q pmDE 2.5 BTmag 9.496 E BTmag 0.022 VTmag 9.504
E VTmag 0.025 Prox 73 TYC T HIP 35607
CCDM B RAdeg 110.21660444 DEdeg -48.51608750 EpRA 1990 1.68
EpDE 1990 1.54 E RAdeg 12.5 E DEdeg 14.4 Posflg
Corr -0.2
CCDM
Ccdm 07209-4831 RComp Comp B Note1
Note2 Discov num HJ 3956 DRAs -2.03 DDEs 0.9
R dRAs 91 Year 1836 Theta 166 Rho 7.4
Obs 6 Vmag 9.5 Sp PmNote *
PmRA -7 PmDE -6 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 07181S4820B
HIC 35607