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Doubles in session


Current system
06448-0424
HDS 937
HD 48754


Nearby doubles
23' : 06455-0444
TDS4107

28' : 06453-0357
A 57AB

32' : 06468-0414
J 802

32' : 06431-0443
TDS4064

38' : 06472-0414
TDS 283

47' : 06420-0446
A 2934AB

48' : 06472-0351
J 314

50' : 06420-0357
TDS4043

55' : 06415-0359
A 325

59' : 06409-0434
HDS 922

60' : 06477-0343
CRT 24AB

60' : 06422-0338
KPP2280

61' : 06456-0521
BRT 383

61' : 06486-0405
A 58AB

61' : 06420-0508
BRT 382

63' : 06410-0356
TDS4025

65' : 06405-0420
BRT 381

66' : 06479-0509
HDS 944

68' : 06403-0428
RST4820

72' : 06400-0410
GWP 824

75' : 06491-0453
J 1479

77' : 06496-0355
RST4826

77' : 06403-0503
HJ 2333

79' : 06398-0358
WFC 39

81' : 06399-0348
TDS4014

82' : 06487-0520
GWP 835



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.

06448-0424 HDS 937 (HD 48754)

 
 
06h 44m 45.63s -04° 23' 36.8" P.A. 355.00 sep 0.1 mag 8.60,12.28 Sp Am... dist. 171.53 pc (559.53 l.y.)
 
 
Coord 2000 06448-0424 Discov num HDS 937 Comp Coord arcsec 2000 06 44 45.63 -04 23 36.8
Date first 1991 Date last 2017 Obs 4
Pa first 343 Pa last 355.4 P.A. Now (θ) 355.4°
Sep first 0.5 Sep last 0.062 Sep. Now (ρ) 0.062"
Mag pri 8.60 Mag sec 12.28 delta mag (ΔM) 3.68 Spectral class Am... (white)
Pri motion ra -005 Sec motion ra
Pri motion dec -001 Sec motion dec
Notes X (Dubious double)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 48754 Constellation Monoceros SAO 133631 HIP 32312
Tycho2 4807-01423-1 Gaia DR2 3105259813120694016 HD 48754 BD BD-04 1644
Distance 171.53 Distance ly 559.53
 
 
WDS 06448-0424 HDS 937 (HD 48754) : 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
06448-0424 HDS 937 1991 1 343 0.5 8.60 12.28 Am... 064445.63-042336.8
06448-0424 HDS 937 2016 2 81 0.0 8.60 12.28 Am... 064445.63-042336.8
06448-0424 HDS 937 2017 4 355 0.1 8.60 12.28 Am... X 064445.63-042336.8

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

 
 
WDS 06448-0424 HDS 937 (HD 48754) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 06448-0424 HDS 937 (HD 48754) : MEASURES
 
 
No records found.

 
 
WDS 06448-0424 (HD 48754) : VIRTUAL EYEPIECE
 
 

06448-0424 HDS 937A mag 8.6 Sp Am... 06448-0424 HDS 937B sep 0.1 P.A. 355.40 mag 12.28 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 06448-0424 (HD 48754) : ALADIN DSS IMAGE @ 06h 44m 45.63s -04° 23' 36.8"
 
 
 
 
WDS 06448-0424 HDS 937 (HD 48754) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

06448-0424 HDS 937 distance=1' 06455-0444 TDS4107 distance=23' 06453-0357 A 57AB distance=28' 06453-0357 A 57AC distance=28' 06453-0357 A 57AD distance=28' 06468-0414 J 802 distance=32' 06431-0443 TDS4064 distance=32' 06472-0414 TDS 283 distance=38' 06420-0446 A 2934AB distance=47' 06420-0446 SHT 4AC distance=47' 06472-0351 J 314 distance=48' 06420-0357 TDS4043 distance=50' 06415-0359 A 325 distance=55' 06409-0434 HDS 922 distance=59' 06477-0343 CRT 24AB distance=60' 06477-0343 CRT 24AC distance=60' 06477-0343 CRT 24AD distance=60' 06477-0343 CRT 24AE distance=60' 06477-0343 CRT 24AF distance=60' 06477-0343 CRT 24AG distance=60' 06477-0343 CRT 24AH distance=60' 06477-0343 CRT 24AI distance=60' 06477-0343 CRT 24AJ distance=60' 06422-0338 KPP2280 distance=60' 06456-0521 BRT 383 distance=61' 06486-0405 A 58AB distance=61' 06486-0405 GIR 1AC distance=61' 06486-0405 GWP 834AD distance=61' 06420-0508 BRT 382 distance=61' 06410-0356 TDS4025 distance=63' 06405-0420 BRT 381 distance=65' 06479-0509 HDS 944 distance=66' 06403-0428 RST4820 distance=68' 06400-0410 GWP 824 distance=72' 06491-0453 J 1479 distance=75' 06496-0355 RST4826 distance=77' 06403-0503 HJ 2333 distance=77' 06398-0358 WFC 39 distance=79' 06399-0348 TDS4014 distance=81' 06487-0520 GWP 835 distance=82' 06405-0331 FAB 6AB distance=83' 06405-0331 SKF 404AC distance=83' 06475-0311 SKF1341 distance=84' 06437-0300 BAL 72 distance=86' 06483-0315 RST4824 distance=88' 06492-0521 GWP 839 distance=88' 06416-0307 RST4821 distance=91' 06508-0423 TDS4205 distance=91' 06495-0523 BRT 539 distance=92' 06500-0512 TDS4190 distance=93' 06399-0325 TDS4013 distance=94' 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 06448-0424 HDS 937 355 0.1 1
Show 06455-0444 TDS4107 133 1.9 23
Show 06453-0357 A 57 AB 232 1.1 28
Show 06453-0357 A 57 AC 332 4.7 28
Show 06453-0357 A 57 AD 291 97.0 28
Show 06468-0414 J 802 136 4.3 32
Show 06431-0443 TDS4064 300 0.4 32
Show 06472-0414 TDS 283 27 1.6 38
Show 06420-0446 A 2934 AB 144 3.3 47
Show 06420-0446 SHT 4 AC 179 8.5 47
Show 06472-0351 J 314 47 3.6 48
Show 06420-0357 TDS4043 170 2.1 50
Show 06415-0359 A 325 73 1.8 55
Show 06409-0434 HDS 922 57 17.2 59
Show 06477-0343 CRT 24 AB 59 8.3 60
Show 06477-0343 CRT 24 AC 285 8.7 60
Show 06477-0343 CRT 24 AD 24 8.7 60
Show 06477-0343 CRT 24 AE 235 11.4 60
Show 06477-0343 CRT 24 AF 108 12.5 60
Show 06477-0343 CRT 24 AG 329 18.4 60
Show 06477-0343 CRT 24 AH 127 19.2 60
Show 06477-0343 CRT 24 AI 357 19.9 60
Show 06477-0343 CRT 24 AJ 52 26.0 60
Show 06422-0338 KPP2280 113 19.2 60
Show 06456-0521 BRT 383 111 4.7 61
Show 06486-0405 A 58 AB 161 5.1 61
Show 06486-0405 GIR 1 AC 154 93.5 61
Show 06486-0405 GWP 834 AD 50 169.5 61
Show 06420-0508 BRT 382 168 5.1 61
Show 06410-0356 TDS4025 188 2.5 63
Show 06405-0420 BRT 381 36 5.1 65
Show 06479-0509 HDS 944 137 0.7 66
Show 06403-0428 RST4820 300 5.9 68
Show 06400-0410 GWP 824 319 16.4 72
Show 06491-0453 J 1479 317 7.0 75
Show 06496-0355 RST4826 126 0.4 77
Show 06403-0503 HJ 2333 187 5.5 77
Show 06398-0358 WFC 39 294 9.7 79
Show 06399-0348 TDS4014 105 1.2 81
Show 06487-0520 GWP 835 15 208.3 82
Show 06405-0331 FAB 6 AB 18 18.1 83
Show 06405-0331 SKF 404 AC 83 19.7 83
Show 06475-0311 SKF1341 99 2.2 84
Show 06437-0300 BAL 72 209 14.3 86
Show 06483-0315 RST4824 54 0.2 88
Show 06492-0521 GWP 839 286 10.6 88
Show 06416-0307 RST4821 296 3.5 91
Show 06508-0423 TDS4205 109 0.6 91
Show 06495-0523 BRT 539 80 4.0 92
Show 06500-0512 TDS4190 214 2.2 93
Show 06399-0325 TDS4013 138 2.6 94

 
 
WDS 06448-0424 : COMPONENTS
 
 
  A
B pa=355.4°
sep=0.06"
 
 
06448-0424 A
 
 
Componente originario normalizzato AB Name HD 48754 Coord arcsec 2000 064445.63-042336.8 Mag 8.6
Spectral class Am... (white) PmRA -5.00 PmDE -1.0 SAO 133631
HIP 32312 Tycho2 4807-01423-1 HD 48754 BD BD-04 1644
Tycho2
Tycho2 4807-01423-1 Pflag RAmdeg 101.19009204 DEmdeg -4.39355398
PmRA -5.2 PmDE 0.8 E RAmdeg 7 E DEmdeg 8
E pmRA 1.1 E pmDE 1.1 EpRAm 1990.83 EpDEm 1990.39
Num 11 Q RAmdeg 0.9 Q DEmdeg 1.2 Q pmRA 0.8
Q pmDE 1.2 BTmag 8.876 E BTmag 0.017 VTmag 8.576
E VTmag 0.014 Prox 425 TYC T HIP 32312
CCDM AB RAdeg 101.19010417 DEdeg -4.39355639 EpRA 1990 1.80
EpDE 1990 1.80 E RAdeg 6.8 E DEdeg 7.6 Posflg P
Corr 0.2
SAO
SAO 133631 DelFlag RA1950 PmRA1950 0.0002
DE1950 PmDE1950 -0.004 Vmag 8.8 SpType A5
Double code Source 27 CatNum 2272 DM BD-04 1644
DMcomp BDsup HD 48754 M HD 0
GC RA1950rad 1.75528648 DE1950rad -0.07576434 PmRA2000 0.0005
PmDE2000 -0.002
Hipparcos
Catalog H HIP 32312 Proxy H RAhms 06 44 45.63
DEdms -04 23 36.8 Vmag 8.55 VarFlag 1 R Vmag G
RAdeg 101.19 DEdeg -4.39356 AstroRef A Plx 4.1
CCDM 06448-0424 N CCDM H Nsys 1 Ncomp 2
MultFlag C Source Qual D M HIP AB
Theta 343 Rho 0.49 HD 48754 BD BD-04 1644
CD CP Dm number -04 1644 VIred 0.36
SpType Am... R SpType Coord arcsec 2000 064445.63-042336.8
Hipparcos 2
HIP 32312 Sn 15 So 3 Nc 2
RArad 1.7661005137 DErad -0.0766820338 Plx 5.83 PmRA -8.25
PmDE -1.98 E RArad 1.3 E DErad 0.95 E Plx 1.73
E pmRA 1.41 E pmDE 1.25 Hpmag 8.568 E Hpmag 0.0034
SHp 0.024 VA 0 BV 0.31 E BV 0.015
VI 0.36
CCDM
Ccdm 06448-0424 RComp Comp A Note1
Note2 Discov num DRAs -2.38 DDEs 23.2
R dRAs 82 Year Theta Rho
Obs 2 Vmag 8.6 Sp Am PmNote *
PmRA -5 PmDE -1 Dm number -04 1644 Cat1 BD
Name2 133631 Cat2 SAO HD 48754 M HD
ADS BDS M ADS BDS N IDS IDS
HIC 32312
 
 
06448-0424 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 064445.63-042336.7 Mag 12.28 Calc delta mag 3.68
Calc coord yes
CCDM
Ccdm 06448-0424 RComp Comp B Note1
Note2 Discov num HDS DRAs -2.39 DDEs 23.7
R dRAs 82 Year 1991 Theta 343 Rho 0.5
Obs 1 Vmag 12.3 Sp PmNote *
PmRA -5 PmDE -1 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS
HIC 32312