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Doubles in session


Current system
07154-4205
RST 2463
HD 56531


Nearby doubles
10' : 07157-4215
TDS4641

11' : 07162-4210
TDS4652

16' : 07166-4213
TDS4659

18' : 07169-4158
TDS4671

25' : 07161-4142
RST2466

26' : 07137-4221
LDS 177

32' : 07132-4225
WSP 122AB

40' : 07121-4150
RST2460AB

42' : 07120-4148
TDS4576

46' : 07120-4139
RST2459

50' : 07159-4117
RST2465

52' : 07194-4232
CPO 151

59' : 07116-4126
BRT 703

73' : 07107-4116
RST2458

74' : 07216-4141
TDS4733

76' : 07209-4249
DON 175

76' : 07211-4125
RST2472AB

76' : 07219-4145
TDS4740

89' : 07173-4039
TOK 511

90' : 07074-4159
UC 1533

92' : 07089-4303
DON 166

92' : 07083-4119
KPP3707

97' : 07094-4056
I 1165

99' : 07235-4248
KPP2403

100' : 07202-4329
B 718

102' : 07123-4030
HDS1001



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.

07154-4205 RST 2463 (HD 56531)

 
 
07h 15m 24.00s -42° 05' 16.9" P.A. 181.00 sep 1.6 mag 6.99,12.50 Sp B9V dist. 326.8 pc (1066.02 l.y.)
 
 
Coord 2000 07154-4205 Discov num RST2463 Comp Coord arcsec 2000 07 15 24.00 -42 05 16.9
Date first 1933 Date last 2016 Obs 5
Pa first 183 Pa last 180.7 P.A. Now (θ) 180.7°
Sep first 1.6 Sep last 1.601 Sep. Now (ρ) 1.601"
Mag pri 6.99 Mag sec 12.50 delta mag (ΔM) 5.51 Spectral class B9V (blue-white)
Pri motion ra -007 Sec motion ra
Pri motion dec +000 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 56531 Constellation Puppis SAO 218572 HIP 35090
Tycho2 7638-00494-1 Gaia DR2 5560988453590680704 HD 56531 GC 9651
CD CD-41 2915 CP CP-41 1322 Distance 326.8 Distance ly 1066.02
 
 
WDS 07154-4205 RST 2463 (HD 56531) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Rst1933 T - Rossiter, R.A. 1933MmRAS..65...27R
Rst1933 MemRAS 65, 27, 1933
Rst1937 Ma - Rossiter, R.A. 1937MmRAS..65...51R
Rst1937 MemRAS 65, 51, 1937
Rst1943 Ma - Rossiter, R.A. 1943POMic...8..133R
Rst1943 Pub. Univ. Michigan Obs. 8, 133, 1943
Rst1944 - Rossiter, R.A. 1944POMic...9....1R
Rst1944 Pub. Univ. Michigan Obs. 9, 1, 1944
Rst1947 Ma - Rossiter, R.A. 1947POMic...9....7R
Rst1947 Pub. Univ. Michigan Obs. 9, 7, 1947
Rst1955 Ma j Rossiter, R.A. 1955POMic..11....1R
Rst1955 +P+ Pub. Univ. Michigan Obs. 11, 1, 1955
Rst1964 Ma - Rossiter, R.A. 1964POMic...9...73R
Rst1964 Pub. Univ. Michigan Obs. 9, 73, 1964
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
07154-4205 RST2463 1945 3 187 1.6 6.99 12.50 B9V 071524.00-420516.9
07154-4205 RST2463 2015 4 181 1.6 6.99 12.50 B9V 071524.00-420516.9
07154-4205 RST2463 2016 5 181 1.6 6.99 12.50 B9V 071524.00-420516.9

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

 
 
WDS 07154-4205 RST 2463 (HD 56531) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 07154-4205 RST 2463 (HD 56531) : MEASURES
 
 
No records found.

 
 
WDS 07154-4205 (HD 56531) : VIRTUAL EYEPIECE
 
 

07154-4205 RST2463A mag 6.99 Sp B9V 07154-4205 RST2463B sep 1.6 P.A. 180.50 mag 12.5 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 07154-4205 (HD 56531) : ALADIN DSS IMAGE @ 07h 15m 24.00s -42° 05' 16.9"
 
 
 
 
WDS 07154-4205 RST 2463 (HD 56531) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

07154-4205 RST2463 distance=1' 07157-4215 TDS4641 distance=10' 07162-4210 TDS4652 distance=11' 07166-4213 TDS4659 distance=16' 07169-4158 TDS4671 distance=18' 07161-4142 RST2466 distance=25' 07137-4221 LDS 177 distance=26' 07132-4225 WSP 122AB distance=32' 07132-4225 WSP 122AC distance=32' 07132-4225 WSP 122AD distance=32' 07121-4150 RST2460AB distance=40' 07121-4150 SKF1936AC distance=40' 07120-4148 TDS4576 distance=42' 07120-4139 RST2459 distance=46' 07159-4117 RST2465 distance=50' 07194-4232 CPO 151 distance=52' 07116-4126 BRT 703 distance=59' 07107-4116 RST2458 distance=73' 07216-4141 TDS4733 distance=74' 07209-4249 DON 175 distance=76' 07211-4125 RST2472AB distance=76' 07211-4125 SKF 472AB,C distance=76' 07219-4145 TDS4740 distance=76' 07173-4039 TOK 511 distance=89' 07074-4159 UC 1533 distance=90' 07089-4303 DON 166 distance=92' 07083-4119 KPP3707 distance=92' 07094-4056 I 1165 distance=97' 07235-4248 KPP2403 distance=99' 07202-4329 B 718 distance=100' 07123-4030 HDS1001 distance=102' 07243-4243 HU 1422 distance=106' 07060-4220 HJ 3931AB distance=106' 07060-4220 HJ 3931AC distance=106' 07183-4347 DON 169 distance=107' 07240-4121 TDS4768 distance=107' 07247-4231 DON 179 distance=108' 07200-4030 B 1057 distance=109' 07243-4253 DON 178 distance=109' 07060-4126 CPO 147 distance=112' 07177-4015 RST2469 distance=114' 07052-4211 BRT 699 distance=114' 07140-4358 TDS4610 distance=114' 07214-4338 CPO 154 distance=115' 07256-4221 DON 184AB distance=115' 07256-4221 DON 184AC distance=115' 07092-4339 TDS4524 distance=116' 07257-4221 TDS4792 distance=116' 07147-4010 YMG 22 distance=116' 07260-4206 HJ 3968 distance=118' 07178-4400 HDS1009 distance=118' 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 07154-4205 RST2463 181 1.6 1
Show 07157-4215 TDS4641 118 3.0 10
Show 07162-4210 TDS4652 233 2.0 11
Show 07166-4213 TDS4659 27 2.3 16
Show 07169-4158 TDS4671 333 0.5 18
Show 07161-4142 RST2466 80 2.5 25
Show 07137-4221 LDS 177 225 13.8 26
Show 07132-4225 WSP 122 AB 145 15.2 32
Show 07132-4225 WSP 122 AC 58 21.7 32
Show 07132-4225 WSP 122 AD 202 22.5 32
Show 07121-4150 RST2460 AB 129 1.1 40
Show 07121-4150 SKF1936 AC 130 31.3 40
Show 07120-4148 TDS4576 144 0.7 42
Show 07120-4139 RST2459 32 0.5 46
Show 07159-4117 RST2465 188 1.5 50
Show 07194-4232 CPO 151 163 4.0 52
Show 07116-4126 BRT 703 321 5.6 59
Show 07107-4116 RST2458 53 0.8 73
Show 07216-4141 TDS4733 146 1.4 74
Show 07209-4249 DON 175 73 1.4 76
Show 07211-4125 RST2472 AB 128 2.1 76
Show 07211-4125 SKF 472 AB,C 210 8.6 76
Show 07219-4145 TDS4740 198 0.8 76
Show 07173-4039 TOK 511 165 999.9 89
Show 07074-4159 UC 1533 88 41.6 90
Show 07089-4303 DON 166 226 4.1 92
Show 07083-4119 KPP3707 186 1.5 92
Show 07094-4056 I 1165 126 0.6 97
Show 07235-4248 KPP2403 187 20.8 99
Show 07202-4329 B 718 243 0.5 100
Show 07123-4030 HDS1001 274 0.6 102
Show 07243-4243 HU 1422 68 1.9 106
Show 07060-4220 HJ 3931 AB 212 54.3 106
Show 07060-4220 HJ 3931 AC 41 72.2 106
Show 07183-4347 DON 169 86 2.6 107
Show 07240-4121 TDS4768 63 0.7 107
Show 07247-4231 DON 179 238 2.9 108
Show 07200-4030 B 1057 152 0.5 109
Show 07243-4253 DON 178 129 1.6 109
Show 07060-4126 CPO 147 79 3.6 112
Show 07177-4015 RST2469 123 1.0 114
Show 07052-4211 BRT 699 300 2.2 114
Show 07140-4358 TDS4610 355 0.6 114
Show 07214-4338 CPO 154 243 3.8 115
Show 07256-4221 DON 184 AB 188 1.6 115
Show 07256-4221 DON 184 AC 340 4.7 115
Show 07092-4339 TDS4524 210 0.7 116
Show 07257-4221 TDS4792 125 0.8 116
Show 07147-4010 YMG 22 354 0.2 116
Show 07260-4206 HJ 3968 153 30.8 118
Show 07178-4400 HDS1009 345 0.6 118

 
 
WDS 07154-4205 : COMPONENTS
 
 
  A
B pa=180.5°
sep=1.60"
 
 
07154-4205 A
 
 
Componente originario normalizzato AB Name HD 56531 Coord arcsec 2000 071524.00-420516.9 Mag 6.99
Spectral class B9V (blue-white) PmRA -7.00 PmDE 0.0 SAO 218572
HIP 35090 Tycho2 7638-00494-1 HD 56531 GC 9651
CD CD-41 2915 CP CP-41 1322
Tycho2
Tycho2 7638-00494-1 Pflag RAmdeg 108.84996119 DEmdeg -42.08801314
PmRA -11.9 PmDE 7.3 E RAmdeg 4 E DEmdeg 4
E pmRA 1.0 E pmDE 1.0 EpRAm 1991.29 EpDEm 1991.30
Num 11 Q RAmdeg 1.2 Q DEmdeg 0.8 Q pmRA 1.2
Q pmDE 0.8 BTmag 6.906 E BTmag 0.014 VTmag 6.980
E VTmag 0.010 Prox 999 TYC T HIP 35090
CCDM RAdeg 108.84999833 DEdeg -42.08803000 EpRA 1990 1.67
EpDE 1990 1.66 E RAdeg 3.8 E DEdeg 3.8 Posflg
Corr 0.0
SAO
SAO 218572 DelFlag RA1950 PmRA1950 -0.001
DE1950 PmDE1950 -0.019 Vmag 7 SpType A0
Double code Source 70 CatNum 9651 DM CD-41 2915
DMcomp BDsup HD 56531 M HD 0
GC 9651 RA1950rad 1.8927633 DE1950rad -0.73302679 PmRA2000 -0.0003
PmDE2000 -0.018
Hipparcos
Catalog H HIP 35090 Proxy RAhms 07 15 24.00
DEdms -42 05 16.9 Vmag 7 VarFlag R Vmag G
RAdeg 108.85 DEdeg -42.088 AstroRef Plx 3.97
CCDM 07154-4205 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 56531 BD
CD CD-41 2915 CP CP-41 1322 Dm number -41 2915 VIred -0.04
SpType B9V R SpType Coord arcsec 2000 071524.00-420516.9
Hipparcos 2
HIP 35090 Sn 5 So 0 Nc 1
RArad 1.8997908736 DErad -0.7345747118 Plx 3.06 PmRA -10.18
PmDE 7.32 E RArad 0.29 E DErad 0.34 E Plx 0.37
E pmRA 0.32 E pmDE 0.46 Hpmag 6.9828 E Hpmag 0.0008
SHp 0.008 VA 0 BV -0.067 E BV 0.002
VI -0.04
CCDM
Ccdm 07154-4205 RComp Comp A Note1
Note2 Discov num DRAs 0.02 DDEs -17.3
R dRAs 10 Year Theta Rho
Obs 2 Vmag 7.0 Sp A0 PmNote *
PmRA -6 PmDE -4 Dm number -41 2915 Cat1 CD
Name2 218572 Cat2 SAO HD 56531 M HD
ADS BDS M ADS BDS N IDS IDS 07122S4155A
HIC 35090
 
 
07154-4205 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 071524.00-420518.5 Mag 12.5 Calc delta mag 5.51
Calc coord yes
CCDM
Ccdm 07154-4205 RComp Comp B Note1
Note2 Discov num RST2463 DRAs DDEs
R dRAs Year 1933 Theta 185 Rho 1.6
Obs 3 Vmag 12.5 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 07122S4155B
HIC 35090