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Doubles in session


Current system
06516-2632
HDS 951
HD 50330


Nearby doubles
4' : 06518-2635
BU 325

11' : 06521-2640
TDS4230

13' : 06523-2623
TDS4235

21' : 06532-2633
WFC 264

24' : 06503-2646
RSS 117

26' : 06521-2657
BRT2880

29' : 06527-2607
B 2127

32' : 06530-2657
SEE 71AB

38' : 06530-2705
TDS4246

41' : 06501-2707
LDS3721

43' : 06534-2557
TDS4256

44' : 06495-2600
TDS4178

45' : 06491-2604
B 120

45' : 06532-2711
CTI2439

49' : 06483-2611
TDS4154

49' : 06480-2632
B 703

51' : 06491-2555
TDS4167

56' : 06476-2619
LDS3719

56' : 06483-2704
B 704

58' : 06533-2539
SKF2515

58' : 06491-2720
RST1326

60' : 06549-2552
TDS4281

65' : 06562-2651
B 2131

71' : 06538-2736
TDS4262

73' : 06463-2646
BRT2879

73' : 06570-2635
TDS4315



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.

06516-2632 HDS 951 (HD 50330)

 
 
06h 51m 37.43s -26° 32' 06.6" P.A. 285.00 sep 0.2 mag 8.03,9.20 Sp A5IV dist. 332.23 pc (1083.73 l.y.)
 
 
Coord 2000 06516-2632 Discov num HDS 951 Comp Coord arcsec 2000 06 51 37.43 -26 32 06.6
Date first 1991 Date last 2021 Obs 2
Pa first 279 Pa last 284.8 P.A. Now (θ) 284.8°
Sep first 0.2 Sep last 0.226 Sep. Now (ρ) 0.226"
Mag pri 8.03 Mag sec 9.20 delta mag (ΔM) 1.17 Spectral class A5IV (white)
Pri motion ra -007 Sec motion ra
Pri motion dec -001 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 50330 Constellation Canis Major SAO 172454 HIP 32929
Tycho2 6530-02922-1 Gaia DR2 2919377781777272576 HD 50330 GC 8994
CD CD-26 3488 CP CP-26 1503 Distance 332.23 Distance ly 1083.73
 
 
WDS 06516-2632 HDS 951 (HD 50330) : 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
06516-2632 HDS 951 1991 1 279 0.2 8.03 9.20 A5IV 065137.43-263206.6
06516-2632 HDS 951 2021 2 285 0.2 8.03 9.20 A5IV 065137.43-263206.6

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

 
 
WDS 06516-2632 HDS 951 (HD 50330) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 06516-2632 HDS 951 (HD 50330) : MEASURES
 
 
No records found.

 
 
WDS 06516-2632 (HD 50330) : VIRTUAL EYEPIECE
 
 

06516-2632 HDS 951A mag 8.03 Sp A5IV 06516-2632 HDS 951B sep 0.2 P.A. 286.50 mag 9.2 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 06516-2632 (HD 50330) : ALADIN DSS IMAGE @ 06h 51m 37.43s -26° 32' 06.6"
 
 
 
 
WDS 06516-2632 HDS 951 (HD 50330) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

06516-2632 HDS 951 distance=0' 06518-2635 BU 325 distance=4' 06521-2640 TDS4230 distance=11' 06523-2623 TDS4235 distance=13' 06532-2633 WFC 264 distance=21' 06503-2646 RSS 117 distance=24' 06521-2657 BRT2880 distance=26' 06527-2607 B 2127 distance=29' 06530-2657 SEE 71AB distance=32' 06530-2657 SEE 71AC distance=32' 06530-2705 TDS4246 distance=38' 06501-2707 LDS3721 distance=41' 06534-2557 TDS4256 distance=43' 06495-2600 TDS4178 distance=44' 06491-2604 B 120 distance=45' 06532-2711 CTI2439 distance=45' 06483-2611 TDS4154 distance=49' 06480-2632 B 703 distance=49' 06491-2555 TDS4167 distance=51' 06476-2619 LDS3719 distance=56' 06483-2704 B 704 distance=56' 06533-2539 SKF2515 distance=58' 06491-2720 RST1326 distance=58' 06549-2552 TDS4281 distance=60' 06562-2651 B 2131 distance=65' 06538-2736 TDS4262 distance=71' 06463-2646 BRT2879 distance=73' 06570-2635 TDS4315 distance=73' 06545-2734 B 706 distance=73' 06566-2549 RST2441 distance=80' 06479-2736 B 2124 distance=81' 06456-2620 RST 213AB distance=82' 06456-2620 RST 213AB,C distance=82' 06496-2515 TDS4181 distance=82' 06535-2751 B 705 distance=83' 06514-2755 SIN 115 distance=83' 06559-2531 STN 16AB distance=84' 06580-2627 TDS4332 distance=86' 06479-2524 BWL 65 distance=86' 06461-2719 B 702 distance=88' 06454-2606 KPP3691 distance=88' 06461-2720 KPP 618 distance=89' 06524-2502 RST2436 distance=91' 06495-2504 TDS4177 distance=93' 06586-2627 TDS4341 distance=95' 06499-2501 TDS4188 distance=95' 06581-2710 B 707 distance=95' 06587-2645 RST 220 distance=97' 06499-2806 HDS 947AB distance=97' 06499-2806 HDS 947AC distance=97' 06451-2550 B 118 distance=98' 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 06516-2632 HDS 951 285 0.2
Show 06518-2635 BU 325 38 1.7 4
Show 06521-2640 TDS4230 222 0.5 11
Show 06523-2623 TDS4235 164 1.1 13
Show 06532-2633 WFC 264 172 11.5 21
Show 06503-2646 RSS 117 60 8.6 24
Show 06521-2657 BRT2880 182 4.5 26
Show 06527-2607 B 2127 255 9.4 29
Show 06530-2657 SEE 71 AB 63 13.5 32
Show 06530-2657 SEE 71 AC 272 16.9 32
Show 06530-2705 TDS4246 132 0.6 38
Show 06501-2707 LDS3721 16 50.0 41
Show 06534-2557 TDS4256 183 1.4 43
Show 06495-2600 TDS4178 57 0.8 44
Show 06491-2604 B 120 283 2.2 45
Show 06532-2711 CTI2439 319 5.8 45
Show 06483-2611 TDS4154 288 2.3 49
Show 06480-2632 B 703 40 0.1 49
Show 06491-2555 TDS4167 36 0.8 51
Show 06476-2619 LDS3719 304 21.3 56
Show 06483-2704 B 704 108 5.7 56
Show 06533-2539 SKF2515 302 12.7 58
Show 06491-2720 RST1326 292 1.2 58
Show 06549-2552 TDS4281 122 0.4 60
Show 06562-2651 B 2131 123 6.3 65
Show 06538-2736 TDS4262 108 0.8 71
Show 06463-2646 BRT2879 175 4.5 73
Show 06570-2635 TDS4315 1.4 73
Show 06545-2734 B 706 294 0.7 73
Show 06566-2549 RST2441 213 1.9 80
Show 06479-2736 B 2124 266 6.6 81
Show 06456-2620 RST 213 AB 346 0.2 82
Show 06456-2620 RST 213 AB,C 73 2.4 82
Show 06496-2515 TDS4181 332 0.9 82
Show 06535-2751 B 705 18 4.1 83
Show 06514-2755 SIN 115 262 4.3 83
Show 06559-2531 STN 16 AB 96 3.3 84
Show 06580-2627 TDS4332 128 1.1 86
Show 06479-2524 BWL 65 28 1.1 86
Show 06461-2719 B 702 217 2.5 88
Show 06454-2606 KPP3691 178 2.0 88
Show 06461-2720 KPP 618 110 5.7 89
Show 06524-2502 RST2436 278 1.9 91
Show 06495-2504 TDS4177 163 0.7 93
Show 06586-2627 TDS4341 75 1.2 95
Show 06499-2501 TDS4188 334 2.4 95
Show 06581-2710 B 707 19 0.2 95
Show 06587-2645 RST 220 69 1.8 97
Show 06499-2806 HDS 947 AB 331 0.1 97
Show 06499-2806 HDS 947 AC 258 0.3 97
Show 06451-2550 B 118 106 6.7 98

 
 
WDS 06516-2632 : COMPONENTS
 
 
  A
B pa=286.5°
sep=0.20"
 
 
06516-2632 A
 
 
Componente originario normalizzato AB Name HD 50330 Coord arcsec 2000 065137.43-263206.6 Mag 8.03
Spectral class A5IV (white) PmRA -7.00 PmDE -1.0 SAO 172454
HIP 32929 Tycho2 6530-02922-1 HD 50330 GC 8994
CD CD-26 3488 CP CP-26 1503
Tycho2
Tycho2 6530-02922-1 Pflag RAmdeg 102.90592464 DEmdeg -26.53516439
PmRA -7.1 PmDE -3.0 E RAmdeg 4 E DEmdeg 4
E pmRA 1.4 E pmDE 1.3 EpRAm 1991.35 EpDEm 1991.46
Num 8 Q RAmdeg 0.8 Q DEmdeg 1.0 Q pmRA 0.9
Q pmDE 0.9 BTmag 7.800 E BTmag 0.015 VTmag 7.692
E VTmag 0.010 Prox 999 TYC T HIP 32929
CCDM AB RAdeg 102.90594333 DEdeg -26.53515750 EpRA 1990 1.59
EpDE 1990 1.71 E RAdeg 4.3 E DEdeg 4.0 Posflg P
Corr -0.1
SAO
SAO 172454 DelFlag RA1950 PmRA1950 -0.0032
DE1950 PmDE1950 -0.001 Vmag 7.8 SpType A2
Double code Source 70 CatNum 8994 DM CD-26 3488
DMcomp BDsup HD 50330 M HD 0
GC 8994 RA1950rad 1.78722446 DE1950rad -0.46205968 PmRA2000 -0.0029
PmDE2000 0.001
Hipparcos
Catalog H HIP 32929 Proxy H RAhms 06 51 37.43
DEdms -26 32 06.6 Vmag 7.68 VarFlag R Vmag H
RAdeg 102.906 DEdeg -26.5352 AstroRef * Plx 3.95
CCDM 06516-2632 N CCDM H Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 279 Rho 0.211 HD 50330 BD
CD CD-26 3488 CP CP-26 1503 Dm number -26 3488 VIred 0.07
SpType A5IV R SpType Coord arcsec 2000 065137.43-263206.6
Hipparcos 2
HIP 32929 Sn 55 So 3 Nc 2
RArad 1.7960475379 DErad -0.4631258696 Plx 3.01 PmRA -7.81
PmDE -2.9 E RArad 0.46 E DErad 0.64 E Plx 0.9
E pmRA 0.46 E pmDE 0.79 Hpmag 7.7134 E Hpmag 0.001
SHp 0.013 VA 0 BV 0.094 E BV 0.01
VI 0.11
CCDM
Ccdm 06516-2632 RComp Comp A Note1
Note2 Discov num DRAs 1.43 DDEs -6.6
R dRAs 82 Year Theta Rho
Obs 2 Vmag 8.0 Sp A5 PmNote *
PmRA -7 PmDE -1 Dm number -26 3488 Cat1 CD
Name2 172454 Cat2 SAO HD 50330 M HD
ADS BDS M ADS BDS N IDS IDS
HIC 32929
 
 
06516-2632 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 065137.42-263206.5 Mag 9.2 Calc delta mag 1.17
Calc coord yes
CCDM
Ccdm 06516-2632 RComp Comp B Note1
Note2 Discov num HDS DRAs 1.41 DDEs -6.6
R dRAs 82 Year 1991 Theta 279 Rho 0.2
Obs 1 Vmag 9.2 Sp PmNote *
PmRA -7 PmDE -1 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS
HIC 32929