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Doubles in session


Current system
04476+2211
HU 443
HD 284768


Nearby doubles
16' : 04468+2221
SCA 31

18' : 04469+2226
OCC1055

28' : 04473+2145
OSW 72

28' : 04495+2219
SCA 34

32' : 04496+2155
SCA 35

37' : 04499+2230
LDS9178

37' : 04495+2145
SCA 33

38' : 04500+2230
KOH 27AB

43' : 04469+2130
SCA 32

51' : 04458+2255
COU 368

52' : 04451+2249
LDS5592

52' : 04483+2302
NSN 551

56' : 04444+2139
OCC 364

60' : 04460+2116
BU 1386

64' : 04456+2308
POU 480

65' : 04431+2227
KPP 23

71' : 04450+2311
POU 476

71' : 04462+2319
POU 483

73' : 04474+2324
POU 488

76' : 04426+2241
CVR 453

76' : 04531+2214
HU 444

76' : 04490+2327
POU 495

77' : 04470+2327
POU 486

81' : 04516+2114
J 1901

88' : 04422+2257
S 455AB

89' : 04417+2244
STF 579



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.

04476+2211 HU 443 (HD 284768)

 
 
04h 47m 37.85s +22° 11' 10.8" P.A. 295.00 sep 0.5 mag 10.35,10.23 Sp A0
 
 
Coord 2000 04476+2211 Discov num HU  443 Comp Coord arcsec 2000 04 47 37.85 +22 11 10.8
Date first 1901 Date last 2008 Obs 12
Pa first 283 Pa last 294.7 P.A. Now (θ) 294.7°
Sep first 0.5 Sep last 0.5 Sep. Now (ρ) 0.5"
Mag pri 10.35 Mag sec 10.23 delta mag (ΔM) 0.12 Spectral class A0 (white)
Pri motion ra -004 Sec motion ra -004
Pri motion dec -001 Sec motion dec -001
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 284768 Constellation Taurus SAO 76757 Tycho2 1279-00642-1
Gaia DR2 3412845957603159424 HD 284768
 
 
WDS 04476+2211 HU 443 (HD 284768) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Hu_1896 not - Hussey, W.F. 1896PASP....8..183H
Hu_1896 PASP 8, 183, 1896
Hu_1897 Ma - Hussey, W.J. 1897AJ.....17...97H
Hu_1897 AJ 17, 97, 1897
Hu_1898 Ma j Hussey, W.J. 1898AJ.....18..145H
Hu_1898 AJ 18, 145, 1898
Hu_1899 Ma j Hussey, W.J. 1899AN....150..175H
Hu_1899 AN 150, 175, 1899
Hu_1900a Ma - Hussey, W.J. 1900AJ.....20..192H
Hu_1900a AJ 20, 192, 1900
Hu_1900b Ma - Hussey, W.J. 1900AJ.....21...35H
Hu_1900b AJ 21, 35, 1900
Hu_1900c Ma j Hussey, W.J. 1900AN....152..329H
Hu_1900c AN 152, 329, #3645, 1900
Hu_1901a Ma j Hussey, W.J. 1901PLicO...5.....H
Hu_1901a +orb Pub. Lick Obs. 5, 1901
Hu_1901b Ma j Hussey, W.J. 1901LicOB...1...82H
Hu_1901b Lick Obs. Bull. 1, 82, 1901
Hu_1902a Ma j Hussey, W.J. 1902LicOB...1..161H
Hu_1902a Lick Obs. Bull. 1, 161, 1902
Hu_1902b Ma j Hussey, W.J. 1902LicOB...2....1H
Hu_1902b Lick Obs. Bull. 2, 1, 1902
Hu_1903a Ma j Hussey, W.J. 1903LicOB...2...73H
Hu_1903a Lick Obs. Bull. 2, 73, 1903
Hu_1903b Ma j Hussey, W.J. 1903LicOB...2..115H
Hu_1903b Lick Obs. Bull. 2, 115, 1903
Hu_1904a Ma j Hussey, W.J. 1904LicOB...2..180H
Hu_1904a Lick Obs. Bull. 2, 180, 1904
Hu_1904b Ma - Hussey, W.J. 1904LicOB...3...53H
Hu_1904b Lick Obs. Bull. 3, 53, 1904
Hu_1905a Ma - Hussey, W.J. 1905LicOB...3...95H
Hu_1905a Lick Obs. Bull. 3, 95, 1905
Hu_1905b Ma - Hussey, W.J. 1905LicOB...3..116H
Hu_1905b Lick Obs. Bull. 3, 116, 1905
Hu_1905c Ma - Hussey, W.J. 1905LicOB...3..151H
Hu_1905c Lick Obs. Bull. 3, 151, 1905
Hu_1906A Ma - Hussey, W.J. 1906MmRAS..56....1L
Hu_1906A cited by Lewis (MemRAS 56, 1, 1906)
Hu_1906B Ma - Hussey, W.J. 1906QB821.B972.....
Hu_1906B cited in BDS (Burnham Double Star Cat.), 1906
Hu_1907 Ma - Hussey, W.J. 1907LicOB...4..124H
Hu_1907 Lick Obs. Bull. 4, 124, 1907
Hu_1910 Ma - Hussey, W.J. 1910AJ.....21..105H
Hu_1910 AJ 21, 105, 1910
Hu_1911 Ma - Hussey, W.J. 1911LicOB...6..182H
Hu_1911 Lick Obs. Bull. 6, 182, 1911
Hu_1912a Ma - Hussey, W.J. 1915POMic...1..147H
Hu_1912a Pub. Univ. Michigan Obs. 1, 147, 1912
Hu_1912b Ma - Hussey, W.J. 1915POMic...1..160H
Hu_1912b Pub. Univ. Michigan Obs. 1, 160, 1912
Hu_1912c Ma - Hussey, W.J. 1915POMic...1..167H
Hu_1912c Pub. Univ. Michigan Obs. 1, 167, 1912
Hu_1927A Ma - Hussey, W.J. 1927sdsc.book......
Hu_1927A cited in SDS (Southern Double Star Cat.), 1927
Hu_1932A Ma - Hussey, W.J. 1932QB821.A43......
Hu_1932A cited in ADS (Aitken Double Star Cat.), 1932
Hu_9999 Ma - Hussey, W.J. ...................
Hu_9999 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
04476+2211 HU 443 2000 11 293 0.5 10.35 10.23 A0 044737.85+221110.8
04476+2211 HU 443 2008 12 295 0.5 10.35 10.23 A0 044737.85+221110.8

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

 
 
WDS 04476+2211 HU 443 (HD 284768) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 04476+2211 HU 443 (HD 284768) : MEASURES
 
 
No records found.

 
 
WDS 04476+2211 (HD 284768) : VIRTUAL EYEPIECE
 
 

04476+2211 HU 443A mag 10.35 Sp A0 04476+2211 HU 443B sep 0.5 P.A. 296.40 mag 10.23 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 04476+2211 (HD 284768) : ALADIN DSS IMAGE @ 04h 47m 37.85s +22° 11' 10.8"
 
 
 
 
WDS 04476+2211 HU 443 (HD 284768) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

04476+2211 HU 443 distance=0' 04468+2221 SCA 31 distance=16' 04469+2226 OCC1055 distance=18' 04473+2145 OSW 72 distance=28' 04495+2219 SCA 34 distance=28' 04496+2155 SCA 35 distance=32' 04499+2230 LDS9178 distance=37' 04495+2145 SCA 33 distance=37' 04500+2230 KOH 27AB distance=38' 04500+2230 KOH 27AB,C distance=38' 04469+2130 SCA 32 distance=43' 04458+2255 COU 368 distance=51' 04451+2249 LDS5592 distance=52' 04483+2302 NSN 551 distance=52' 04444+2139 OCC 364 distance=56' 04460+2116 BU 1386 distance=60' 04456+2308 POU 480 distance=64' 04431+2227 KPP 23 distance=65' 04439+2257 OCC 313Ca,Cb distance=69' 04450+2311 POU 476 distance=71' 04462+2319 POU 483 distance=71' 04474+2324 POU 488 distance=73' 04426+2241 CVR 453 distance=76' 04531+2214 HU 444 distance=76' 04490+2327 POU 495 distance=76' 04470+2327 POU 486 distance=77' 04516+2114 J 1901 distance=81' 04422+2257 MCA 16Aa,Ab distance=88' 04422+2257 S 455AB distance=88' 04417+2244 STF 579 distance=89' 04513+2057 BRT2318 distance=91' 04427+2314 OCC 319 distance=93' 04539+2246 HDS 632 distance=94' 04468+2345 POU 485 distance=94' 04427+2317 POU 475 distance=95' 04499+2341 KPP3177 distance=96' 04417+2302 TOD 1Ba,Bb distance=96' 04417+2302 KSA 29AB distance=96' 04417+2302 TOD 1Aa,Ab distance=96' 04537+2301 LDS6143 distance=98' 04419+2308 POU 473 distance=98' 04544+2145 STF 611AB distance=99' 04476+2350 POU 490 distance=99' 04491+2353 LDS5610 distance=103' 04535+2316 POU 499 distance=105' 04472+2027 KU 85 distance=105' 04400+2155 J 2727 distance=105' 04409+2123 LDS5584 distance=106' 04456+2354 POU 479 distance=107' 04452+2029 LDS2272 distance=108' 04553+2152 LDS1196 distance=109' 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 04476+2211 HU 443 295 0.5
Show 04468+2221 SCA 31 282 46.7 16
Show 04469+2226 OCC1055 -1 0.1 18
Show 04473+2145 OSW 72 174 104.2 28
Show 04495+2219 SCA 34 329 23.8 28
Show 04496+2155 SCA 35 107 36.2 32
Show 04499+2230 LDS9178 219 132.7 37
Show 04495+2145 SCA 33 144 30.0 37
Show 04500+2230 KOH 27 AB 83 2.1 38
Show 04500+2230 KOH 27 AB,C 299 8.4 38
Show 04469+2130 SCA 32 96 37.1 43
Show 04458+2255 COU 368 93 4.9 51
Show 04451+2249 LDS5592 151 96.4 52
Show 04483+2302 NSN 551 354 1.0 52
Show 04444+2139 OCC 364 -1 0.1 56
Show 04460+2116 BU 1386 115 5.2 60
Show 04456+2308 POU 480 112 17.7 64
Show 04431+2227 KPP 23 28 16.1 65
Show 04439+2257 OCC 313 Ca,Cb -1 0.1 69
Show 04450+2311 POU 476 130 7.4 71
Show 04462+2319 POU 483 115 19.8 71
Show 04474+2324 POU 488 106 4.7 73
Show 04426+2241 CVR 453 307 10.6 76
Show 04531+2214 HU 444 225 3.7 76
Show 04490+2327 POU 495 83 13.6 76
Show 04470+2327 POU 486 25 16.5 77
Show 04516+2114 J 1901 310 10.0 81
Show 04422+2257 MCA 16 Aa,Ab 36 0.3 88
Show 04422+2257 S 455 AB 214 62.5 88
Show 04417+2244 STF 579 40 16.4 89
Show 04513+2057 BRT2318 193 3.3 91
Show 04427+2314 OCC 319 -1 0.1 93
Show 04539+2246 HDS 632 179 0.6 94
Show 04468+2345 POU 485 77 8.7 94
Show 04427+2317 POU 475 332 16.3 95
Show 04499+2341 KPP3177 90 2.4 96
Show 04417+2302 TOD 1 Ba,Bb 87 0.2 96
Show 04417+2302 KSA 29 AB 58 12.3 96
Show 04417+2302 TOD 1 Aa,Ab 121 0.1 96
Show 04537+2301 LDS6143 130 84.6 98
Show 04419+2308 POU 473 278 18.8 98
Show 04544+2145 STF 611 AB 206 14.1 99
Show 04476+2350 POU 490 94 12.7 99
Show 04491+2353 LDS5610 240 129.3 103
Show 04535+2316 POU 499 304 15.0 105
Show 04472+2027 KU 85 33 33.5 105
Show 04400+2155 J 2727 257 5.2 105
Show 04409+2123 LDS5584 98 26.9 106
Show 04456+2354 POU 479 215 16.0 107
Show 04452+2029 LDS2272 154 5.2 108
Show 04553+2152 LDS1196 17 6.4 109

 
 
WDS 04476+2211 : COMPONENTS
 
 
  A
B pa=296.4°
sep=0.47"
 
 
04476+2211 A
 
 
Componente originario normalizzato AB Name HD 284768 Coord arcsec 2000 044737.85+221110.8 Mag 10.35
Spectral class A0 (white) PmRA -4.00 PmDE -1.0
CCDM
Ccdm 04476+2211 RComp Comp A Note1
Note2 Discov num DRAs 1.79 DDEs 9.4
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.9 Sp A0 PmNote *
PmRA -15 PmDE -25 Dm number +21 701 Cat1 BD
Name2 +22 466 Cat2 AGK2/3 HD M HD
ADS BDS A 3450 M ADS BDS N IDS IDS 04416N2200A
HIC
 
 
04476+2211 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 044737.82+221111.0 Mag 10.23 PmRA -4.00
PmDE -1.0 SAO 76757 Tycho2 1279-00642-1 HD 284768
DM BD+21 701 Calc delta mag 0.12 Calc coord yes
Tycho2
Tycho2 1279-00642-1 Pflag RAmdeg 71.90762887 DEmdeg 22.18633497
PmRA -4.4 PmDE -0.9 E RAmdeg 14 E DEmdeg 18
E pmRA 0.9 E pmDE 0.9 EpRAm 1987.90 EpDEm 1984.93
Num 10 Q RAmdeg 0.7 Q DEmdeg 1.4 Q pmRA 0.8
Q pmDE 1.4 BTmag 10.177 E BTmag 0.030 VTmag 9.623
E VTmag 0.026 Prox 999 TYC T HIP
CCDM RAdeg 71.90764083 DEdeg 22.18633611 EpRA 1990 1.64
EpDE 1990 1.36 E RAdeg 15.4 E DEdeg 19.5 Posflg
Corr -0.1
SAO
SAO 76757 DelFlag RA1950 PmRA1950 -0.001
DE1950 PmDE1950 0.013 Vmag 9.1 SpType A0
Double code Source 35 CatNum 1525 DM BD+21 701
DMcomp BDsup HD 284768 M HD 0
GC RA1950rad 1.24197024 DE1950rad 0.38568807 PmRA2000 -0.0011
PmDE2000 0.012
CCDM
Ccdm 04476+2211 RComp Comp B Note1
Note2 Discov num HU 443 DRAs DDEs
R dRAs Year 1901 Theta 284 Rho 0.5
Obs 3 Vmag 10.5 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 3450 M ADS BDS N IDS IDS 04416N2200B
HIC