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Current system
06473-4725
RST 5504
HD 49687


Nearby doubles
22' : 06487-4710
TDS4162

24' : 06467-4748
HJ 3895

34' : 06463-4654
BRT 693

44' : 06506-4658
RST 216

48' : 06516-4745
CPO 19

51' : 06448-4809
BRT 692

55' : 06456-4634
RST5566

58' : 06437-4641
KPP1272

59' : 06470-4628
CPO 143

61' : 06493-4629
TDS4172

67' : 06478-4620
HDS 943

69' : 06474-4834
I 158

72' : 06541-4742
B 2130

75' : 06493-4614
UC 1488

81' : 06395-4741
RST 206

81' : 06477-4605
BRT 694

81' : 06500-4610
DON 148

89' : 06431-4608
CPO 141

89' : 06560-4730
RST5251

92' : 06383-4737
TOI 476

97' : 06379-4746
KPP3685

100' : 06386-4813
DUN 31

103' : 06446-4547
NSN 319AB

104' : 06565-4810
SPM 19

105' : 06392-4832
DAM1171

110' : 06580-4725
HJ 3909



Selections
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Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

06473-4725 RST 5504 (HD 49687)

 
 
06h 47m 15.72s -47° 25' 26.5" P.A. 26.00 sep 0.4 mag 9.20,9.57 Sp G8/K0III+
 
 
Coord 2000 06473-4725 Discov num RST5504 Comp Coord arcsec 2000 06 47 15.72 -47 25 26.5
Date first 1949 Date last 1991 Obs 2
Pa first 21 Pa last 25.9 P.A. Now (θ) 25.9°
Sep first 0.3 Sep last 0.36 Sep. Now (ρ) 0.36"
Mag pri 9.20 Mag sec 9.57 delta mag (ΔM) 0.37 Spectral class G8/K0III+ (yellow)
Pri motion ra -008 Sec motion ra -008
Pri motion dec +003 Sec motion dec +003
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 49687 Constellation Puppis SAO 218195 Tycho2 8121-00116-1
Gaia DR2 5551706479503777280 HD 49687 DM CP-47 955
 
 
WDS 06473-4725 RST 5504 (HD 49687) : 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
06473-4725 RST5504 1991 2 26 0.4 9.20 9.57 G8/K0III+ 064715.72-472526.5

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

 
 
WDS 06473-4725 RST 5504 (HD 49687) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 06473-4725 RST 5504 (HD 49687) : MEASURES
 
 
No records found.

 
 
WDS 06473-4725 (HD 49687) : VIRTUAL EYEPIECE
 
 

06473-4725 RST5504A mag 9.2 Sp G8/K0III 06473-4725 RST5504B sep 0.3 P.A. 18.20 mag 9.57 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 06473-4725 (HD 49687) : ALADIN DSS IMAGE @ 06h 47m 15.72s -47° 25' 26.5"
 
 
 
 
WDS 06473-4725 RST 5504 (HD 49687) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

06473-4725 RST5504 distance=0' 06487-4710 TDS4162 distance=22' 06467-4748 HJ 3895 distance=24' 06463-4654 BRT 693 distance=34' 06506-4658 RST 216 distance=44' 06516-4745 CPO 19 distance=48' 06448-4809 BRT 692 distance=51' 06456-4634 RST5566 distance=55' 06437-4641 KPP1272 distance=58' 06470-4628 CPO 143 distance=59' 06493-4629 TDS4172 distance=61' 06478-4620 HDS 943 distance=67' 06474-4834 I 158 distance=69' 06541-4742 B 2130 distance=72' 06493-4614 UC 1488 distance=75' 06395-4741 RST 206 distance=81' 06477-4605 BRT 694 distance=81' 06500-4610 DON 148 distance=81' 06431-4608 CPO 141 distance=89' 06560-4730 RST5251 distance=89' 06383-4737 TOI 476 distance=92' 06562-4659 SKF 447EF distance=96' 06379-4746 KPP3685 distance=97' 06386-4813 DUN 31 distance=100' 06446-4547 NSN 319AB distance=103' 06565-4810 SPM 19 distance=104' 06392-4832 DAM1171 distance=105' 06580-4725 HJ 3909 distance=110' 06565-4631 TDS 303 distance=110' 06495-4534 DON 147AB distance=114' 06438-4537 CPO 142 distance=115' 06377-4828 RST5243 distance=115' 06372-4825 CPO9044 distance=118' 06546-4554 HU 1417 distance=120' 06500-4527 I 159 distance=122' 06383-4604 TDS3984 distance=123' 06589-4805 UC 1513 distance=124' 06359-4817 COO 39 distance=126' 06349-4740 UC 1453 distance=126' 06596-4709 KPP 842 distance=127' 06589-4815 BRT 698 distance=128' 06522-4528 DON 150 distance=129' 06369-4845 DAM1165 distance=132' 06389-4543 TDS3997 distance=134' 06594-4627 TDS4354 distance=138' 06393-4918 HDS 919 distance=138' 06338-4703 RSS 110 distance=139' 07011-4745 TDS4386 distance=141' 06360-4850 DAM1163 distance=142' 06402-4929 CPO 140 distance=142' 06499-4503 I 181 distance=146' 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 06473-4725 RST5504 26 0.4
Show 06487-4710 TDS4162 274 1.0 22
Show 06467-4748 HJ 3895 65 25.5 24
Show 06463-4654 BRT 693 61 3.8 34
Show 06506-4658 RST 216 269 1.0 44
Show 06516-4745 CPO 19 302 2.1 48
Show 06448-4809 BRT 692 178 4.1 51
Show 06456-4634 RST5566 357 4.3 55
Show 06437-4641 KPP1272 235 9.7 58
Show 06470-4628 CPO 143 187 4.3 59
Show 06493-4629 TDS4172 195 0.6 61
Show 06478-4620 HDS 943 56 0.4 67
Show 06474-4834 I 158 188 1.8 69
Show 06541-4742 B 2130 308 4.9 72
Show 06493-4614 UC 1488 162 83.3 75
Show 06395-4741 RST 206 245 0.5 81
Show 06477-4605 BRT 694 32 4.0 81
Show 06500-4610 DON 148 289 0.4 81
Show 06431-4608 CPO 141 161 3.0 89
Show 06560-4730 RST5251 252 0.8 89
Show 06383-4737 TOI 476 146 0.7 92
Show 06562-4659 SKF 447 EF 79 22.2 96
Show 06379-4746 KPP3685 13 40.3 97
Show 06386-4813 DUN 31 321 12.9 100
Show 06446-4547 NSN 319 AB 319 3.7 103
Show 06565-4810 SPM 19 82 35.1 104
Show 06392-4832 DAM1171 114 7.0 105
Show 06580-4725 HJ 3909 273 10.9 110
Show 06565-4631 TDS 303 65 0.9 110
Show 06495-4534 DON 147 AB 233 1.6 114
Show 06438-4537 CPO 142 44 3.9 115
Show 06377-4828 RST5243 351 0.6 115
Show 06372-4825 CPO9044 240 71.8 118
Show 06546-4554 HU 1417 147 1.3 120
Show 06500-4527 I 159 322 6.5 122
Show 06383-4604 TDS3984 34 0.7 123
Show 06589-4805 UC 1513 121 22.5 124
Show 06359-4817 COO 39 207 9.4 126
Show 06349-4740 UC 1453 346 56.9 126
Show 06596-4709 KPP 842 253 7.2 127
Show 06589-4815 BRT 698 163 3.3 128
Show 06522-4528 DON 150 104 0.5 129
Show 06369-4845 DAM1165 51 5.1 132
Show 06389-4543 TDS3997 327 2.5 134
Show 06594-4627 TDS4354 245 0.6 138
Show 06393-4918 HDS 919 24 4.9 138
Show 06338-4703 RSS 110 166 20.5 139
Show 07011-4745 TDS4386 107 3.2 141
Show 06360-4850 DAM1163 217 7.5 142
Show 06402-4929 CPO 140 190 3.6 142
Show 06499-4503 I 181 228 0.7 146

 
 
WDS 06473-4725 : COMPONENTS
 
 
  A
B pa=18.2°
sep=0.34"
 
 
06473-4725 A
 
 
Componente originario normalizzato AB Name HD 49687 Coord arcsec 2000 064715.72-472526.5 Mag 9.2
Spectral class G8/K0III (yellow) PmRA -8.00 PmDE 3.0 SAO 218195
Tycho2 8121-00116-1 HD 49687 DM CP-47 955
Tycho2
Tycho2 8121-00116-1 Pflag RAmdeg 101.81552590 DEmdeg -47.42399453
PmRA -7.9 PmDE 3.3 E RAmdeg 9 E DEmdeg 10
E pmRA 1.2 E pmDE 1.0 EpRAm 1990.66 EpDEm 1989.55
Num 8 Q RAmdeg 1.4 Q DEmdeg 1.0 Q pmRA 1.5
Q pmDE 1.0 BTmag 9.458 E BTmag 0.020 VTmag 8.702
E VTmag 0.016 Prox 999 TYC T HIP
CCDM RAdeg 101.81555333 DEdeg -47.42400250 EpRA 1990 1.63
EpDE 1990 1.63 E RAdeg 8.8 E DEdeg 9.9 Posflg
Corr 0.0
SAO
SAO 218195 DelFlag RA1950 PmRA1950 -0.002
DE1950 PmDE1950 0.007 Vmag 8.5 SpType F5
Double code Source 48 CatNum 3891 DM CP-47 955
DMcomp BDsup HD 49687 M HD 0
GC RA1950rad 1.77101208 DE1950rad -0.82672375 PmRA2000 -0.0014
PmDE2000 0.007
CCDM
Ccdm 06473-4725 RComp Comp A Note1
Note2 Discov num DRAs -2.36 DDEs -25.9
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.8 Sp F5 PmNote *
PmRA -20 PmDE 7 Dm number -47 2583 Cat1 CD
Name2 218195 Cat2 SAO HD 49687 M HD
ADS BDS M ADS BDS N IDS IDS 06445S4719A
HIC
 
 
06473-4725 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 064715.73-472526.2 Mag 9.57 PmRA -8.00
PmDE 3.0 Calc delta mag 0.37 Calc coord yes
CCDM
Ccdm 06473-4725 RComp Comp B Note1
Note2 Discov num RST5504 DRAs DDEs
R dRAs Year 1949 Theta 021 Rho 0.3
Obs 1 Vmag 10.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 06445S4719B
HIC