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Doubles in session


Current system
06221-1435
HJ 3850
HD 44608


Nearby doubles
14' : 06217-1424
HU 1241AB

27' : 06203-1434
DAW 191

31' : 06234-1411
RST4301

31' : 06216-1505
TDS3770

38' : 06221-1358
TDS3779

46' : 06252-1425
A 3028

51' : 06256-1428
TDS3815

53' : 06251-1507
TDS3809

54' : 06207-1524
TDS3756

54' : 06258-1431
TDS3820

54' : 06252-1506
TDS3810

55' : 06247-1356
GWP 784

56' : 06254-1406
GAL 402

57' : 06254-1506
DAM1350

64' : 06180-1413
A 3026

66' : 06222-1330
BRT1846

68' : 06208-1331
BRT1845

72' : 06266-1404
GWP 791

73' : 06182-1351
RST3448

79' : 06231-1553
STN 13AB

85' : 06263-1536
WFC 35

86' : 06280-1447
TDS3853

87' : 06212-1601
GWP 779

88' : 06168-1359
GAL 397AB

88' : 06167-1359
TOI 880

89' : 06237-1310
LDS3700



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.

06221-1435 HJ 3850 (HD 44608)

 
 
06h 22m 08.59s -14° 35' 17.0" P.A. 50.00 sep 15.9 mag 9.08,11.40 Sp A0IV/V dist. 265.96 pc (867.56 l.y.)
 
 
Coord 2000 06221-1435 Discov num HJ 3850 Comp Coord arcsec 2000 06 22 08.59 -14 35 17.0
Date first 1883 Date last 2017 Obs 10
Pa first 43 Pa last 50.2 P.A. Now (θ) 50.2°
Sep first 15.6 Sep last 15.9 Sep. Now (ρ) 15.9"
Mag pri 9.08 Mag sec 11.40 delta mag (ΔM) 2.32 Spectral class A0IV/V (white)
Pri motion ra -008 Sec motion ra +018
Pri motion dec -001 Sec motion dec +007
Notes
rPM=1.409
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 44608 Constellation Canis Major SAO 151420 HIP 30279
Tycho2 5375-00409-1 Gaia DR2 2945351824139322368 HD 44608 BD BD-14 1418
Distance 265.96 Distance ly 867.56
 
 
WDS 06221-1435 HJ 3850 (HD 44608) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
HJ_1826 Mb - Herschel, J.F.W. 1826MmRAS...2..459H
HJ_1826 MemRAS 2, 459, 1826
HJ_1829a Mb - Herschel, J.F.W. 1829MmRAS...3...47H
HJ_1829a MemRAS 3, 47, 1829
HJ_1829b Mb - Herschel, J.F.W. 1829MmRAS...3..177H
HJ_1829b MemRAS 3, 177, 1829
HJ_1831 Ma - Herschel, J.F.W. 1831MmRAS...4..331H
HJ_1831 +Mb MemRAS 4, part 2, 331, 1831
HJ_1833a Ma - Herschel, J.F.W. 1833MmRAS...5...13H
HJ_1833a +Mb MemRAS 5, 13, 1833
HJ_1833b orb - Herschel, J.F.W. 1833MmRAS...5..171H
HJ_1833b MemRAS 5, 171, 1833
HJ_1833c Mb - Herschel, J.F.W. 1833MmRAS...6....1H
HJ_1833c MemRAS 6, 1, 1833
HJ_1833d orb - Herschel, J.F.W. 1833MmRAS...6..149H
HJ_1833d MemRAS 6, 149, 1833
HJ_1835 Ma - Herschel, J.F.W. 1835MmRAS...8...37H
HJ_1835 +Mb MemRAS 8, 37, 1835
HJ_1836 Mb - Herschel, J.F.W. 1836MmRAS...9..193H
HJ_1836 MemRAS 9, 193, 1836
HJ_1847a Ma j Herschel, J.F.W. .
HJ_1847a +Mb Cape Results, London, 1847 (Cape of Good Hope Astronomical Observations 1834-1838)
HJ_1847b Ma j Herschel, J.F.W. .
HJ_1847b Cape Results, London, 1847
HJ_1850 orb - Herschel, J.F.W. 1850MmRAS..18...47H
HJ_1850 MemRAS 18, 47, 1850
HJ_1870 Mb - Herschel, J.F.W. 1870MmRAS..38....1H
HJ_1870 MemRAS 38, 1, 1870
HJ_1874A - Herschel, J.F.W. 1874MNRAS..35...28B
HJ_1874A cited by Burnham (MNRAS 35, 28, 1874)
HJ_1875A Ma - Herschel, J.F.W. 1875AN.....85..323D
HJ_1875A +Mb cited by Doberck, 1875 (see Dob1875b,f,g,h)
HJ_1880A Ma - Herschel, J.F.W. 1880Obs.....3..508G
HJ_1880A +Mb cited by Gledhill (Obs 3, 508, 1880)
HJ_1880B Mb - Herschel, J.F.W. 1880MNRAS..40..497B
HJ_1880B cited by Burnham (MNRAS 40, 497, 1880)
HJ_1897A Ma j Herschel, J.F.W. 1897MNRAS..57..541S
HJ_1897A cited by See (MNRAS 57, 541, 1897)
HJ_1905A Ma - Herschel, J.F.W. 1905LicOB...3..147A
HJ_1905A +Mb cited by Aitken (Lick Obs. Bull. 3, 147, 1905)
HJ_1906A Ma - Herschel, J.F.W. 1906MmRAS..56....1L
HJ_1906A +Mb cited by Lewis (MemRAS 56, 1, 1906)
HJ_1906B Ma - Herschel, J.F.W. 1906QB821.B972.....
HJ_1906B +Mb cited in BDS (Burnham Double Star Cat.), 1906
HJ_1927A Mb - Herschel, J.F.W. 1927sdsc.book......
HJ_1927A cited in SDS (Southern Double Star Catalog), 1927
HJ_1932A Mb - Herschel, J.F.W. 1932QB821.A43......
HJ_1932A cited in ADS (Aitken Double Star Cat.), 1932
HJ_9999 M j Herschel, J.F.W. ...................
HJ_9999 +Ma Unpublished, manuscript or reference not found.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
06221-1435 HJ 3850 1999 5 49 16.1 9.00 11.40 A0IV/V D 062208.59-143517.0
06221-1435 HJ 3850 2010 7 50 15.9 9.08 11.40 A0IV/V 062208.59-143517.0
06221-1435 HJ 3850 2017 9 50 15.9 9.08 11.40 A0IV/V 062208.59-143517.0

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

 
 
WDS 06221-1435 HJ 3850 (HD 44608) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 06221-1435 HJ 3850 (HD 44608) : MEASURES
 
 
No records found.

 
 
WDS 06221-1435 (HD 44608) : VIRTUAL EYEPIECE
 
 

06221-1435 HJ 3850A mag 9.08 Sp A0IV/V 06221-1435 HJ 3850B sep 15.6 P.A. 49.30 mag 11.4 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 06221-1435 (HD 44608) : ALADIN DSS IMAGE @ 06h 22m 08.59s -14° 35' 17.0"
 
 
 
 
WDS 06221-1435 HJ 3850 (HD 44608) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

06221-1435 HJ 3850 distance=1' 06217-1424 HU 1241AB distance=14' 06217-1424 HU 1241AC distance=14' 06203-1434 DAW 191 distance=27' 06234-1411 RST4301 distance=31' 06216-1505 TDS3770 distance=31' 06221-1358 TDS3779 distance=38' 06252-1425 A 3028 distance=46' 06256-1428 TDS3815 distance=51' 06251-1507 TDS3809 distance=53' 06207-1524 TDS3756 distance=54' 06258-1431 TDS3820 distance=54' 06252-1506 TDS3810 distance=54' 06247-1356 GWP 784 distance=55' 06254-1406 GAL 402 distance=56' 06254-1506 DAM1350 distance=57' 06180-1413 A 3026 distance=64' 06222-1330 BRT1846 distance=66' 06208-1331 BRT1845 distance=68' 06266-1404 GWP 791 distance=72' 06182-1351 RST3448 distance=73' 06231-1553 STN 13AB distance=79' 06231-1553 STN 13AC distance=79' 06263-1536 WFC 35 distance=85' 06280-1447 TDS3853 distance=86' 06212-1601 GWP 779 distance=87' 06168-1359 GAL 397AB distance=88' 06168-1359 SKF2509AC distance=88' 06167-1359 TOI 880 distance=88' 06237-1310 LDS3700 distance=89' 06276-1518 A 3029 distance=91' 06180-1327 GAL 224 distance=92' 06164-1359 RST3445 distance=92' 06175-1537 GAL 398 distance=93' 06240-1303 KPP 138 distance=96' 06219-1611 TDS3776 distance=96' 06289-1408 GAL 404 distance=102' 06231-1617 BRT 610 distance=103' 06243-1258 STF 903 distance=103' 06249-1610 TDS3805 distance=103' 06244-1613 S 518 distance=104' 06276-1547 KPP3674 distance=107' 06296-1421 TDS3871 distance=110' 06146-1447 BRT 565 distance=111' 06215-1625 GAL 399 distance=112' 06235-1246 RST3451AB distance=113' 06235-1246 GAL 401AC distance=113' 06145-1456 GWP 766 distance=114' 06182-1258 RST3447 distance=114' 06255-1252 TDS3813 distance=115' 06162-1321 BRG 22 distance=115' 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 06221-1435 HJ 3850 50 15.9 1
Show 06217-1424 HU 1241 AB 80 0.8 14
Show 06217-1424 HU 1241 AC 3 13.1 14
Show 06203-1434 DAW 191 36 11.6 27
Show 06234-1411 RST4301 325 0.5 31
Show 06216-1505 TDS3770 228 3.1 31
Show 06221-1358 TDS3779 81 0.9 38
Show 06252-1425 A 3028 25 0.5 46
Show 06256-1428 TDS3815 318 2.3 51
Show 06251-1507 TDS3809 221 2.4 53
Show 06207-1524 TDS3756 8 0.8 54
Show 06258-1431 TDS3820 30 1.6 54
Show 06252-1506 TDS3810 159 1.4 54
Show 06247-1356 GWP 784 284 13.0 55
Show 06254-1406 GAL 402 166 12.3 56
Show 06254-1506 DAM1350 95 8.1 57
Show 06180-1413 A 3026 128 4.2 64
Show 06222-1330 BRT1846 354 3.9 66
Show 06208-1331 BRT1845 217 3.3 68
Show 06266-1404 GWP 791 75 4.7 72
Show 06182-1351 RST3448 355 0.9 73
Show 06231-1553 STN 13 AB 322 8.4 79
Show 06231-1553 STN 13 AC 324 16.3 79
Show 06263-1536 WFC 35 353 8.3 85
Show 06280-1447 TDS3853 333 3.1 86
Show 06212-1601 GWP 779 101 75.4 87
Show 06168-1359 GAL 397 AB 108 11.6 88
Show 06168-1359 SKF2509 AC 345 8.3 88
Show 06167-1359 TOI 880 345 8.3 88
Show 06237-1310 LDS3700 280 413.5 89
Show 06276-1518 A 3029 198 4.8 91
Show 06180-1327 GAL 224 68 3.1 92
Show 06164-1359 RST3445 84 0.5 92
Show 06175-1537 GAL 398 277 10.3 93
Show 06240-1303 KPP 138 107 3.3 96
Show 06219-1611 TDS3776 353 0.1 96
Show 06289-1408 GAL 404 282 12.1 102
Show 06231-1617 BRT 610 47 3.9 103
Show 06243-1258 STF 903 295 23.1 103
Show 06249-1610 TDS3805 60 0.6 103
Show 06244-1613 S 518 87 16.5 104
Show 06276-1547 KPP3674 16 3.1 107
Show 06296-1421 TDS3871 94 0.5 110
Show 06146-1447 BRT 565 9 3.6 111
Show 06215-1625 GAL 399 331 18.8 112
Show 06235-1246 RST3451 AB 175 5.4 113
Show 06235-1246 GAL 401 AC 44 12.2 113
Show 06145-1456 GWP 766 288 33.1 114
Show 06182-1258 RST3447 174 0.2 114
Show 06255-1252 TDS3813 10 0.6 115
Show 06162-1321 BRG 22 167 0.2 115

 
 
WDS 06221-1435 : COMPONENTS
 
 
  A
B pa=49.3°
sep=15.60"
 
 
06221-1435 A
 
 
Componente originario normalizzato AB Name HD 44608 Coord arcsec 2000 062208.59-143517.0 Mag 9.08
Spectral class A0IV/V (white) PmRA -8.00 PmDE -1.0 SAO 151420
HIP 30279 Tycho2 5375-00409-1 HD 44608 BD BD-14 1418
Tycho2
Tycho2 5375-00409-1 Pflag RAmdeg 95.53576705 DEmdeg -14.58805461
PmRA -10.2 PmDE 0.5 E RAmdeg 7 E DEmdeg 8
E pmRA 1.3 E pmDE 1.2 EpRAm 1990.85 EpDEm 1990.63
Num 8 Q RAmdeg 1.0 Q DEmdeg 1.4 Q pmRA 1.1
Q pmDE 1.5 BTmag 9.101 E BTmag 0.017 VTmag 9.082
E VTmag 0.015 Prox 999 TYC T HIP 30279
CCDM RAdeg 95.53579083 DEdeg -14.58805583 EpRA 1990 1.75
EpDE 1990 1.71 E RAdeg 6.9 E DEdeg 7.6 Posflg
Corr 0.0
SAO
SAO 151420 DelFlag RA1950 PmRA1950 -0.0022
DE1950 PmDE1950 -0.066 Vmag 8.6 SpType A0
Double code Source 21 CatNum 2042 DM BD-14 1418
DMcomp BDsup HD 44608 M HD 0
GC RA1950rad 1.657488 DE1950rad -0.2541711 PmRA2000 -0.0018
PmDE2000 -0.064
Hipparcos
Catalog H HIP 30279 Proxy RAhms 06 22 08.59
DEdms -14 35 17.0 Vmag 9.08 VarFlag R Vmag H
RAdeg 95.5358 DEdeg -14.5881 AstroRef Plx 0.75
CCDM 06221-1435 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual S M HIP
Theta Rho HD 44608 BD BD-14 1418
CD CP Dm number -14 1418 VIred -0.05
SpType A0IV/V R SpType Coord arcsec 2000 062208.59-143517.0
Hipparcos 2
HIP 30279 Sn 5 So 0 Nc 1
RArad 1.6674141329 DErad -0.2546095979 Plx 3.76 PmRA -6.95
PmDE -0.37 E RArad 0.97 E DErad 0.84 E Plx 1.63
E pmRA 1.56 E pmDE 1.2 Hpmag 9.0948 E Hpmag 0.0027
SHp 0.029 VA 0 BV 0.003 E BV 0.021
VI 0.02
CCDM
Ccdm 06221-1435 RComp Comp A Note1
Note2 Discov num DRAs 2.44 DDEs -21.4
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.0 Sp A0 PmNote *
PmRA -32 PmDE -66 Dm number -14 1418 Cat1 BD
Name2 151420 Cat2 SAO HD 44608 M HD
ADS BDS B 3343 M ADS BDS N IDS IDS 06176S1434A
HIC 30279
 
 
06221-1435 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 062209.40-143506.8 Mag 11.4 PmRA 18.00
PmDE 7.0 Calc delta mag 2.32 Calc coord yes
CCDM
Ccdm 06221-1435 RComp Comp B Note1
Note2 Discov num HJ 3850 DRAs DDEs
R dRAs Year 1883 Theta 046 Rho 15.7
Obs 3 Vmag 11.4 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS B 3343 M ADS BDS N IDS IDS 06176S1434B
HIC