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Doubles in session


Current system
07123-4030
HDS 1001
HD 55719


Nearby doubles
35' : 07147-4010
YMG 22

42' : 07094-4056
I 1165

47' : 07157-4004
RST2464

48' : 07132-3944
TDS4596

50' : 07107-4116
RST2458

57' : 07116-4126
BRT 703

59' : 07173-4039
TOK 511

59' : 07146-3938
TRC 1

62' : 07153-3939
TDS4632

62' : 07159-4117
RST2465

63' : 07135-3929
RST2462

65' : 07177-4015
RST2469

67' : 07083-4119
KPP3707

69' : 07120-4139
RST2459

70' : 07064-4046
I 1162

74' : 07166-3936
B 1055

79' : 07120-4148
TDS4576

80' : 07121-4150
RST2460AB

84' : 07161-4142
RST2466

85' : 07114-3906
FIN 377

87' : 07104-3906
WSP 121AB

89' : 07200-4030
B 1057

90' : 07060-4126
CPO 147

94' : 07042-4044
RST2452

98' : 07039-4051
UC 1525

102' : 07154-4205
RST2463



Selections
Full WDS
Binocular doubles
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.

07123-4030 HDS 1001 (HD 55719)

 
 
07h 12m 15.81s -40° 29' 55.7" P.A. 274.00 sep 0.6 mag 5.31,9.40 Sp A3p... dist. 126.1 pc (411.34 l.y.)
 
 
Coord 2000 07123-4030 Discov num HDS1001 Comp Coord arcsec 2000 07 12 15.81 -40 29 55.7
Date first 1991 Date last 2021 Obs 15
Pa first 258 Pa last 273.7 P.A. Now (θ) 273.7°
Sep first 0.8 Sep last 0.635 Sep. Now (ρ) 0.635"
Mag pri 5.31 Mag sec 9.40 delta mag (ΔM) 4.09 Spectral class A3p... (white)
Pri motion ra -017 Sec motion ra -019
Pri motion dec -011 Sec motion dec -012
Notes
rPM=0.1 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 55719 Constellation Puppis SAO 218525 HIP 34802
Tycho2 7634-01222-1 Gaia DR2 5561373145220096640 HD 55719 HR 2727
GC 9554 CD CD-40 2987 CP CP-40 1373 Distance 126.1
Distance ly 411.34
 
 
WDS 07123-4030 HDS 1001 (HD 55719) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
HDS Hipparcos Double Star (from additional DD list) ...................
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
07123-4030 HDS1001 1991 2 258 0.8 5.31 9.40 A3p... D 071215.81-402955.7
07123-4030 HDS1001 2010 4 268 0.7 5.31 9.40 A3p... D 071215.81-402955.7
07123-4030 HDS1001 2012 5 269 0.7 5.31 9.40 A3p... 071215.81-402955.7
07123-4030 HDS1001 2015 6 273 0.7 5.31 9.40 A3p... 071215.81-402955.7
07123-4030 HDS1001 2016 8 275 0.7 5.31 9.40 A3p... 071215.81-402955.7
07123-4030 HDS1001 2018 11 274 0.6 5.31 9.40 A3p... 071215.81-402955.7
07123-4030 HDS1001 2019 13 273 0.6 5.31 9.40 A3p... 071215.81-402955.7
07123-4030 HDS1001 2021 15 274 0.6 5.31 9.40 A3p... 071215.81-402955.7

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

 
 
WDS 07123-4030 HDS 1001 (HD 55719) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 07123-4030 HDS 1001 (HD 55719) : MEASURES
 
 
No records found.

 
 
WDS 07123-4030 (HD 55719) : VIRTUAL EYEPIECE
 
 

07123-4030 HDS1001A mag 5.31 Sp A3p... 07123-4030 HDS1001B sep 0.5 P.A. 274.90 mag 9.4 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 07123-4030 (HD 55719) : ALADIN DSS IMAGE @ 07h 12m 15.81s -40° 29' 55.7"
 
 
 
 
WDS 07123-4030 HDS 1001 (HD 55719) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

07123-4030 HDS1001 distance=0' 07147-4010 YMG 22 distance=35' 07094-4056 I 1165 distance=42' 07157-4004 RST2464 distance=47' 07132-3944 TDS4596 distance=48' 07107-4116 RST2458 distance=50' 07116-4126 BRT 703 distance=57' 07173-4039 TOK 511 distance=59' 07146-3938 TRC 1 distance=59' 07153-3939 TDS4632 distance=62' 07159-4117 RST2465 distance=62' 07135-3929 RST2462 distance=63' 07177-4015 RST2469 distance=65' 07083-4119 KPP3707 distance=67' 07120-4139 RST2459 distance=69' 07064-4046 I 1162 distance=70' 07166-3936 B 1055 distance=74' 07120-4148 TDS4576 distance=79' 07121-4150 RST2460AB distance=80' 07121-4150 SKF1936AC distance=80' 07161-4142 RST2466 distance=84' 07114-3906 FIN 377 distance=85' 07104-3906 WSP 121AB distance=87' 07104-3906 WSP 121AC distance=87' 07104-3906 WSP 121AD distance=87' 07104-3906 WSP 121AE distance=87' 07104-3906 WSP 121AF distance=87' 07104-3906 WSP 121AG distance=87' 07200-4030 B 1057 distance=89' 07060-4126 CPO 147 distance=90' 07042-4044 RST2452 distance=94' 07039-4051 UC 1525 distance=98' 07154-4205 RST2463 distance=102' 07169-4158 TDS4671 distance=103' 07074-4159 UC 1533 distance=106' 07162-4210 TDS4652 distance=110' 07157-4215 TDS4641 distance=112' 07137-4221 LDS 177 distance=114' 07211-4125 RST2472AB distance=114' 07211-4125 SKF 472AB,C distance=114' 07166-4213 TDS4659 distance=115' 07132-4225 WSP 122AB distance=116' 07132-4225 WSP 122AC distance=116' 07132-4225 WSP 122AD distance=116' 07164-3843 RST2467 distance=118' 07049-3903 RST1336 distance=121' 07135-3829 I 1505 distance=122' 07229-4043 B 1060 distance=123' 07216-4141 TDS4733 distance=128' 07052-4211 BRT 699 distance=129' 07018-4119 UC 1519 distance=129' 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 07123-4030 HDS1001 274 0.6
Show 07147-4010 YMG 22 354 0.2 35
Show 07094-4056 I 1165 126 0.6 42
Show 07157-4004 RST2464 204 1.6 47
Show 07132-3944 TDS4596 131 0.6 48
Show 07107-4116 RST2458 53 0.8 50
Show 07116-4126 BRT 703 321 5.6 57
Show 07173-4039 TOK 511 165 999.9 59
Show 07146-3938 TRC 1 84 11.2 59
Show 07153-3939 TDS4632 163 1.9 62
Show 07159-4117 RST2465 188 1.5 62
Show 07135-3929 RST2462 83 0.2 63
Show 07177-4015 RST2469 123 1.0 65
Show 07083-4119 KPP3707 186 1.5 67
Show 07120-4139 RST2459 32 0.5 69
Show 07064-4046 I 1162 60 0.4 70
Show 07166-3936 B 1055 185 0.2 74
Show 07120-4148 TDS4576 144 0.7 79
Show 07121-4150 RST2460 AB 129 1.1 80
Show 07121-4150 SKF1936 AC 130 31.3 80
Show 07161-4142 RST2466 80 2.5 84
Show 07114-3906 FIN 377 16 0.1 85
Show 07104-3906 WSP 121 AB 222 7.6 87
Show 07104-3906 WSP 121 AC 212 9.5 87
Show 07104-3906 WSP 121 AD 187 21.7 87
Show 07104-3906 WSP 121 AE 138 23.3 87
Show 07104-3906 WSP 121 AF 309 25.4 87
Show 07104-3906 WSP 121 AG 232 27.4 87
Show 07200-4030 B 1057 152 0.5 89
Show 07060-4126 CPO 147 79 3.6 90
Show 07042-4044 RST2452 279 0.2 94
Show 07039-4051 UC 1525 62 9.9 98
Show 07154-4205 RST2463 181 1.6 102
Show 07169-4158 TDS4671 333 0.5 103
Show 07074-4159 UC 1533 88 41.6 106
Show 07162-4210 TDS4652 233 2.0 110
Show 07157-4215 TDS4641 118 3.0 112
Show 07137-4221 LDS 177 225 13.8 114
Show 07211-4125 RST2472 AB 128 2.1 114
Show 07211-4125 SKF 472 AB,C 210 8.6 114
Show 07166-4213 TDS4659 27 2.3 115
Show 07132-4225 WSP 122 AB 145 15.2 116
Show 07132-4225 WSP 122 AC 58 21.7 116
Show 07132-4225 WSP 122 AD 202 22.5 116
Show 07164-3843 RST2467 183 0.6 118
Show 07049-3903 RST1336 150 1.4 121
Show 07135-3829 I 1505 198 3.0 122
Show 07229-4043 B 1060 244 0.6 123
Show 07216-4141 TDS4733 146 1.4 128
Show 07052-4211 BRT 699 300 2.2 129
Show 07018-4119 UC 1519 67 19.9 129

 
 
WDS 07123-4030 : COMPONENTS
 
 
  A
B pa=274.9°
sep=0.48"
 
 
07123-4030 A
 
 
Componente originario normalizzato AB Name HD 55719 Coord arcsec 2000 071215.81-402955.7 Mag 5.31
Spectral class A3p... (white) PmRA -17.00 PmDE -11.0 SAO 218525
HIP 34802 Tycho2 7634-01222-1 HD 55719 HR 2727
GC 9554 CD CD-40 2987 CP CP-40 1373
Tycho2
Tycho2 7634-01222-1 Pflag RAmdeg 108.06586541 DEmdeg -40.49880674
PmRA -16.8 PmDE -11.4 E RAmdeg 3 E DEmdeg 3
E pmRA 0.8 E pmDE 0.7 EpRAm 1991.36 EpDEm 1991.32
Num 16 Q RAmdeg 1.7 Q DEmdeg 1.7 Q pmRA 1.9
Q pmDE 1.6 BTmag 5.381 E BTmag 0.014 VTmag 5.314
E VTmag 0.009 Prox 8 TYC T HIP 34802
CCDM A RAdeg 108.06591694 DEdeg -40.49878028 EpRA 1990 1.59
EpDE 1990 1.64 E RAdeg 3.4 E DEdeg 3.3 Posflg P
Corr -0.1
SAO
SAO 218525 DelFlag RA1950 PmRA1950 -0.0022
DE1950 PmDE1950 -0.017 Vmag 5.4 SpType A2
Double code Source 70 CatNum 9554 DM CD-40 2987
DMcomp BDsup HD 55719 M HD 0
GC 9554 RA1950rad 1.87887283 DE1950rad -0.70534532 PmRA2000 -0.0016
PmDE2000 -0.015
Hipparcos
Catalog H HIP 34802 Proxy H RAhms 07 12 15.82
DEdms -40 29 55.6 Vmag 5.3 VarFlag R Vmag H
RAdeg 108.066 DEdeg -40.4988 AstroRef A Plx 7.51
CCDM 07123-4030 N CCDM H Nsys 1 Ncomp 2
MultFlag C Source Qual B M HIP AB
Theta 258 Rho 0.81 HD 55719 BD
CD CD-40 2987 CP CP-40 1373 Dm number -40 2987 VIred 0.06
SpType A3p... R SpType Coord arcsec 2000 071215.82-402955.6
Hipparcos 2
HIP 34802 Sn 15 So 3 Nc 2
RArad 1.8861061335 DErad -0.70683703 Plx 7.93 PmRA -18.51
PmDE -12.37 E RArad 0.28 E DErad 0.34 E Plx 0.38
E pmRA 0.28 E pmDE 0.42 Hpmag 5.3261 E Hpmag 0.0004
SHp 0.005 VA 0 BV 0.072 E BV 0.004
VI 0.08
CCDM
Ccdm 07123-4030 RComp Comp A Note1
Note2 Discov num DRAs -2.19 DDEs 4.3
R dRAs 82 Year Theta Rho
Obs 2 Vmag 5.3 Sp A3 PmNote *
PmRA -19 PmDE -12 Dm number -40 2987 Cat1 CD
Name2 218525 Cat2 SAO HD 55719 M HD
ADS BDS M ADS BDS N IDS IDS
HIC 34802
 
 
07123-4030 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 071215.77-402955.7 Mag 9.4 PmRA -19.00
PmDE -12.0 Calc delta mag 4.09 Calc coord yes
CCDM
Ccdm 07123-4030 RComp Comp B Note1
Note2 Discov num HDS DRAs -2.26 DDEs 4.1
R dRAs 82 Year 1991 Theta 258 Rho 0.8
Obs 1 Vmag 9.5 Sp PmNote *
PmRA -19 PmDE -12 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS
HIC 34802