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Doubles in session


Current system
04531+2214
HU 444


Nearby doubles
34' : 04539+2246
HDS 632

35' : 04544+2145
STF 611AB

36' : 04557+2211
LAR 1

38' : 04553+2152
LDS1196

46' : 04500+2230
KOH 27AB

47' : 04561+2235
LDS6146

47' : 04499+2230
LDS9178

48' : 04537+2301
LDS6143

50' : 04495+2219
SCA 34

53' : 04496+2155
SCA 35

55' : 04563+2142
BRT2319

57' : 04569+2202
J 2728

59' : 04495+2145
SCA 33

62' : 04516+2114
J 1901

62' : 04535+2316
POU 499

70' : 04578+2151
KPP 837

76' : 04476+2211
HU 443

80' : 04537+2333
BU 1237AB

81' : 04513+2057
BRT2318

83' : 04483+2302
NSN 551

83' : 04549+2057
LDS1194AB

86' : 04575+2315
LDS6151

87' : 04473+2145
OSW 72

87' : 04469+2226
OCC1055

88' : 04594+2215
LDS6153

88' : 04585+2259
LDS5633



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.

04531+2214 HU 444

 
 
04h 53m 04.64s +22° 14' 07.7" P.A. 225.00 sep 3.7 mag 8.90,14.30 Sp K5V dist. 26.54 pc (86.57 l.y.)
 
 
Coord 2000 04531+2214 Discov num HU  444 Comp Coord arcsec 2000 04 53 04.64 +22 14 07.7
Date first 1901 Date last 2016 Obs 7
Pa first 200 Pa last 224.5 P.A. Now (θ) 224.5°
Sep first 4.6 Sep last 3.704 Sep. Now (ρ) 3.704"
Mag pri 8.90 Mag sec 14.30 delta mag (ΔM) 5.4 Spectral class K5V (yellow-orange)
Pri motion ra +147 Sec motion ra
Pri motion dec -128 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Taurus SAO 76806 HIP 22715 Tycho2 1292-00891-1
Gaia DR2 3413174741644826112 HD 30973 GL GJ 2035 BD BD+21 717
Distance 26.54 Distance ly 86.57
 
 
WDS 04531+2214 HU 444 : 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
04531+2214 HU 444 2004 5 220 4.0 8.80 14.30 K5V 045304.64+221407.7
04531+2214 HU 444 2010 6 216 3.3 8.90 14.30 K5V 045304.64+221407.7
04531+2214 HU 444 2015 6 224 3.7 8.90 14.30 K5V 045304.64+221407.7
04531+2214 HU 444 2016 7 225 3.7 8.90 14.30 K5V 045304.64+221407.7

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

 
 
WDS 04531+2214 HU 444 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 04531+2214 HU 444 : MEASURES
 
 
No records found.

 
 
WDS 04531+2214 : VIRTUAL EYEPIECE
 
 

04531+2214 HU 444A mag 8.9 Sp K5V 04531+2214 HU 444B sep 3.6 P.A. 222.30 mag 14.3 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 04531+2214 : ALADIN DSS IMAGE @ 04h 53m 04.64s +22° 14' 07.7"
 
 
 
 
WDS 04531+2214 HU 444 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

04531+2214 HU 444 distance=0' 04539+2246 HDS 632 distance=34' 04544+2145 STF 611AB distance=35' 04557+2211 LAR 1 distance=36' 04553+2152 LDS1196 distance=38' 04500+2230 KOH 27AB distance=46' 04500+2230 KOH 27AB,C distance=46' 04561+2235 LDS6146 distance=47' 04499+2230 LDS9178 distance=47' 04537+2301 LDS6143 distance=48' 04495+2219 SCA 34 distance=50' 04496+2155 SCA 35 distance=53' 04563+2142 BRT2319 distance=55' 04569+2202 J 2728 distance=57' 04495+2145 SCA 33 distance=59' 04516+2114 J 1901 distance=62' 04535+2316 POU 499 distance=62' 04578+2151 KPP 837 distance=70' 04476+2211 HU 443 distance=76' 04537+2333 BU 1237AB distance=80' 04537+2333 OCC 315Aa,Ab distance=80' 04513+2057 BRT2318 distance=81' 04483+2302 NSN 551 distance=83' 04549+2057 LDS1194AB distance=83' 04575+2315 LDS6151 distance=86' 04473+2145 OSW 72 distance=87' 04469+2226 OCC1055 distance=87' 04594+2215 LDS6153 distance=88' 04585+2259 LDS5633 distance=88' 04468+2221 SCA 31 distance=88' 04592+2245 OCC 859 distance=91' 04553+2340 OCC 685 distance=92' 04490+2327 POU 495 distance=94' 04574+2101 COU 708 distance=96' 04469+2130 SCA 32 distance=97' 04499+2341 KPP3177 distance=98' 04512+2353 POU 498 distance=103' 04588+2321 POU 506 distance=105' 04474+2324 POU 488 distance=105' 04458+2255 COU 368 distance=109' 04567+2353 POU 503 distance=110' 04470+2327 POU 486 distance=111' 04510+2026 GRV 219 distance=111' 04567+2356 LDS5627 distance=113' 04491+2353 LDS5610 distance=114' 05001+2313 LDS5638 distance=114' 04460+2116 BU 1386 distance=115' 04462+2319 POU 483 distance=115' 04451+2249 LDS5592 distance=116' 04456+2308 POU 480 distance=117' 04587+2046 KOH 38 distance=118' 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 04531+2214 HU 444 225 3.7
Show 04539+2246 HDS 632 179 0.6 34
Show 04544+2145 STF 611 AB 206 14.1 35
Show 04557+2211 LAR 1 213 15.1 36
Show 04553+2152 LDS1196 17 6.4 38
Show 04500+2230 KOH 27 AB 83 2.1 46
Show 04500+2230 KOH 27 AB,C 299 8.4 46
Show 04561+2235 LDS6146 137 52.6 47
Show 04499+2230 LDS9178 219 132.7 47
Show 04537+2301 LDS6143 130 84.6 48
Show 04495+2219 SCA 34 329 23.8 50
Show 04496+2155 SCA 35 107 36.2 53
Show 04563+2142 BRT2319 89 3.8 55
Show 04569+2202 J 2728 160 4.6 57
Show 04495+2145 SCA 33 144 30.0 59
Show 04516+2114 J 1901 310 10.0 62
Show 04535+2316 POU 499 304 15.0 62
Show 04578+2151 KPP 837 269 7.1 70
Show 04476+2211 HU 443 295 0.5 76
Show 04537+2333 BU 1237 AB 56 4.5 80
Show 04537+2333 OCC 315 Aa,Ab -1 0.1 80
Show 04513+2057 BRT2318 193 3.3 81
Show 04483+2302 NSN 551 354 1.0 83
Show 04549+2057 LDS1194 AB 149 7.6 83
Show 04575+2315 LDS6151 231 58.0 86
Show 04473+2145 OSW 72 174 104.2 87
Show 04469+2226 OCC1055 -1 0.1 87
Show 04594+2215 LDS6153 126 2.4 88
Show 04585+2259 LDS5633 98 48.8 88
Show 04468+2221 SCA 31 282 46.7 88
Show 04592+2245 OCC 859 -1 0.1 91
Show 04553+2340 OCC 685 -1 0.1 92
Show 04490+2327 POU 495 83 13.6 94
Show 04574+2101 COU 708 105 3.4 96
Show 04469+2130 SCA 32 96 37.1 97
Show 04499+2341 KPP3177 90 2.4 98
Show 04512+2353 POU 498 341 4.4 103
Show 04588+2321 POU 506 179 6.3 105
Show 04474+2324 POU 488 106 4.7 105
Show 04458+2255 COU 368 93 4.9 109
Show 04567+2353 POU 503 148 3.0 110
Show 04470+2327 POU 486 25 16.5 111
Show 04510+2026 GRV 219 344 12.7 111
Show 04567+2356 LDS5627 75 252.9 113
Show 04491+2353 LDS5610 240 129.3 114
Show 05001+2313 LDS5638 281 167.6 114
Show 04460+2116 BU 1386 115 5.2 115
Show 04462+2319 POU 483 115 19.8 115
Show 04451+2249 LDS5592 151 96.4 116
Show 04456+2308 POU 480 112 17.7 117
Show 04587+2046 KOH 38 223 6.0 118

 
 
WDS 04531+2214 : COMPONENTS
 
 
  A
B pa=222.3°
sep=3.57"
 
 
04531+2214 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 045304.64+221407.7 Mag 8.9 Spectral class K5V (yellow-orange)
PmRA 147.00 PmDE -128.0 SAO 76806 HIP 22715
Tycho2 1292-00891-1 HD 30973 BD BD+21 717
Tycho2
Tycho2 1292-00891-1 Pflag RAmdeg 73.26972479 DEmdeg 22.23516943
PmRA 151.2 PmDE -129.4 E RAmdeg 13 E DEmdeg 15
E pmRA 0.9 E pmDE 0.9 EpRAm 1988.31 EpDEm 1987.40
Num 12 Q RAmdeg 1.2 Q DEmdeg 0.9 Q pmRA 1.2
Q pmDE 0.9 BTmag 10.094 E BTmag 0.035 VTmag 8.901
E VTmag 0.020 Prox 999 TYC T HIP 22715
CCDM RAdeg 73.26935778 DEdeg 22.23546556 EpRA 1990 1.82
EpDE 1990 1.78 E RAdeg 14.0 E DEdeg 16.2 Posflg
Corr -0.3
SAO
SAO 76806 DelFlag RA1950 PmRA1950 0.0104
DE1950 PmDE1950 -0.12 Vmag 8.7 SpType K0
Double code Source 35 CatNum 1544 DM BD+21 717
DMcomp BDsup HD 30973 M HD 0
GC RA1950rad 1.26568355 DE1950rad 0.3866799 PmRA2000 0.0103
PmDE2000 -0.122
Hipparcos
Catalog H HIP 22715 Proxy RAhms 04 53 04.64
DEdms +22 14 07.7 Vmag 8.78 VarFlag R Vmag H
RAdeg 73.2693 DEdeg 22.2355 AstroRef Plx 37.09
CCDM 04531+2214 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual S M HIP
Theta Rho HD 30973 BD BD+21 717
CD CP Dm number +21 717 VIred 1.07
SpType K5V R SpType Coord arcsec 2000 045304.64+221407.7
Hipparcos 2
HIP 22715 Sn 5 So 0 Nc 1
RArad 1.2787908904 DErad 0.3880824266 Plx 37.68 PmRA 149.49
PmDE -128.79 E RArad 1.25 E DErad 0.91 E Plx 1.29
E pmRA 2.07 E pmDE 1.48 Hpmag 8.9229 E Hpmag 0.003
SHp 0.019 VA 0 BV 1.019 E BV 0.002
VI 1.07
CCDM
Ccdm 04531+2214 RComp Comp A Note1
Note2 Discov num DRAs -1.31 DDEs 6.9
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.7 Sp K0 PmNote *
PmRA 143 PmDE -124 Dm number +21 717 Cat1 BD
Name2 +22 478 Cat2 AGK2/3 HD 30973 M HD
ADS BDS A 3494 M ADS BDS N IDS IDS 04471N2204A
HIC 22715
 
 
04531+2214 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 045304.47+221405.1 Mag 14.3 Calc delta mag 5.4
Calc coord yes
CCDM
Ccdm 04531+2214 RComp Comp B Note1
Note2 Discov num HU 444 DRAs DDEs
R dRAs Year 1901 Theta 201 Rho 4.4
Obs 2 Vmag 14.2 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 3494 M ADS BDS N IDS IDS 04471N2204B
HIC 22715