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Doubles in session


Current system
00471+4158
HO 492
HD 4444


Nearby doubles
15' : 00480+4148
TDS1616

17' : 00475+4214
ES 1488

19' : 00457+4208
SKF 184

27' : 00448+4202
LDS5178

29' : 00445+4155
SKF2331

30' : 00466+4129
SKF 185

30' : 00475+4129
LOC 5

42' : 00496+4128
COU1503

49' : 00508+4136
ES 1605

52' : 00436+4124
KPP4427

61' : 00427+4122
MMA 41

63' : 00426+4120
SHN 58

63' : 00523+4220
HDS 114

66' : 00524+4132
ES 1489

66' : 00512+4112
STF 64

68' : 00413+4221
TDS1567

71' : 00461+4049
TOK 647

73' : 00536+4156
ES 1606

77' : 00496+4047
CVR 348

82' : 00402+4227
SKF2619

83' : 00544+4148
COU1355

87' : 00527+4257
HDS 115

87' : 00463+4324
BU 866AB

87' : 00402+4117
TDS1562

88' : 00455+4324
BU 865AB

89' : 00473+4030
ITF 104AB



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.

00471+4158 HO 492 (HD 4444)

 
 
00h 47m 03.23s +41° 57' 53.4" P.A. 118.00 sep 2.9 mag 9.06,11.72 Sp F dist. 176.68 pc (576.33 l.y.)
 
 
Coord 2000 00471+4158 Discov num HO  492 Comp Coord arcsec 2000 00 47 03.23 +41 57 53.4
Date first 1897 Date last 2016 Obs 12
Pa first 115 Pa last 118.2 P.A. Now (θ) 118.2°
Sep first 2.7 Sep last 2.896 Sep. Now (ρ) 2.896"
Mag pri 9.06 Mag sec 11.72 delta mag (ΔM) 2.66 Spectral class F (yellow-white)
Pri motion ra -003 Sec motion ra
Pri motion dec +025 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 4444 Constellation Andromeda SAO 36654 HIP 3677
Tycho2 2805-01867-1 Gaia DR2 375316507435909888 HD 4444 BD BD+41 130
Distance 176.68 Distance ly 576.33
 
 
WDS 00471+4158 HO 492 (HD 4444) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Ho_1883 Ma j Hough, G.W. 1883MNRAS..43..371H
Ho_1883 MNRAS 43, 371, 1883 (data also in Ho_1890) 1890AN....125....1H
Ho_1884 Ma j Hough, G.W. 1884MNRAS..44..365H
Ho_1884 MNRAS 44, 365, 1884 (data also in Ho_1890) 1890AN....125....1H
Ho_1885 Ma j Hough, G.W. 1885MNRAS..45..417H
Ho_1885 MNRAS 45, 417, 1885 (data also in Ho_1890) 1890AN....125....1H
Ho_1886 Ma j Hough, G.W. 1886MNRAS..46..393H
Ho_1886 MNRAS 46, 393, 1886 (data also in Ho_1890) 1890AN....125....1H
Ho_1887 Ma j Hough, G.W. 1887AN....116..273H
Ho_1887 AN 116, 273, 1887
Ho_1890 Ma j Hough, G.W. 1890AN....125....1H
Ho_1890 AN 125, 1, 1890
Ho_1890b Ma j Hough, G.W. 1890AJ......9..177H
Ho_1890b AJ 9, 177, 1890 (some data also in Ho_1890 or Ho_1894b) 1890AN....125....1H
Ho_1894a Ma - Hough, G.W. 1894MNRAS..54..251H
Ho_1894a MNRAS 54, 251, 1894
Ho_1894b Ma j Hough, G.W. (HO 304 - 490) 1894AN....135..281H
Ho_1894b AN 135, 281, 1894
Ho_1894c Ma - Hough, G.W. (measure by Dembowski, H.) 1894AN....135..281H
Ho_1894c AN 135, 281, 1894
Ho_1899a Ma j Hough, G.W. 1899AN....149..65H
Ho_1899a AN 149, 65, 1899
Ho_1899b Ma - Hough, G.W. (measure by Burnham, S.W.) 1899AN....149..65H
Ho_1899b AN 149, 65, 1899
Ho_1907 Ma - Hough, G.W. 1907PFAO....3c...1D
Ho_1907 Pub. Univ. Penn. 3, Pt. 3, 1907 (measures sent to Doolittle)
Ho_1932A Ma - Hough, G.W. 1932QB821.A43......
Ho_1932A cited in ADS, 1932 (unpublished measures sent to Aitken in manuscript by Fox)
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00471+4158 HO 492 2001 9 117 3.1 9.06 11.72 F 004703.23+415753.4
00471+4158 HO 492 2009 10 120 2.9 9.06 11.72 F 004703.23+415753.4
00471+4158 HO 492 2015 11 118 2.9 9.06 11.72 F 004703.23+415753.4
00471+4158 HO 492 2016 12 118 2.9 9.06 11.72 F 004703.23+415753.4

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

 
 
WDS 00471+4158 HO 492 (HD 4444) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 00471+4158 HO 492 (HD 4444) : MEASURES
 
 
No records found.

 
 
WDS 00471+4158 (HD 4444) : VIRTUAL EYEPIECE
 
 

00471+4158 HO 492A mag 9.06 Sp F 00471+4158 HO 492B sep 2.3 P.A. 125.80 mag 11.72 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 00471+4158 (HD 4444) : ALADIN DSS IMAGE @ 00h 47m 03.23s +41° 57' 53.4"
 
 
 
 
WDS 00471+4158 HO 492 (HD 4444) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

00471+4158 HO 492 distance=0' 00480+4148 TDS1616 distance=15' 00475+4214 ES 1488 distance=17' 00457+4208 SKF 184 distance=19' 00448+4202 LDS5178 distance=27' 00445+4155 SKF2331 distance=29' 00466+4129 SKF 185 distance=30' 00475+4129 LOC 5 distance=30' 00496+4128 COU1503 distance=42' 00508+4136 ES 1605 distance=49' 00436+4124 KPP4427 distance=52' 00427+4122 MMA 41 distance=61' 00426+4120 SHN 58 distance=63' 00523+4220 HDS 114 distance=63' 00524+4132 ES 1489 distance=66' 00512+4112 STF 64 distance=66' 00413+4221 TDS1567 distance=68' 00461+4049 TOK 647 distance=71' 00536+4156 ES 1606 distance=73' 00496+4047 CVR 348 distance=77' 00402+4227 SKF2619 distance=82' 00544+4148 COU1355 distance=83' 00527+4257 HDS 115 distance=87' 00463+4324 BU 866AB distance=87' 00463+4324 FOX 113AC distance=87' 00402+4117 TDS1562 distance=87' 00455+4324 BU 865AB distance=88' 00455+4324 FOX 112AC distance=88' 00473+4030 ITF 104AB distance=89' 00473+4030 ITF 104AC distance=89' 00427+4322 BRT 71 distance=97' 00477+4017 COU1206 distance=100' 00561+4153 JNN9001 distance=101' 00469+4339 HDS 102 distance=101' 00415+4319 YSC 171 distance=102' 00383+4228 HTP 16 distance=102' 00495+4018 HDS 110AB distance=104' 00495+4018 HDS 110Aa,Ab distance=104' 00405+4044 SKF1512 distance=104' 00521+4326 COU1653 distance=105' 00446+4341 LDS5177 distance=106' 00421+4025 POP 124 distance=109' 00393+4050 ES 1604AB distance=110' 00393+4050 GII 109Ba,Bb distance=110' 00378+4120 BVD 175 distance=110' 00371+4150 CVR 339 distance=112' 00542+4318 COU1654 distance=113' 00384+4059 STF 44 distance=114' 00385+4300 LDS5176 distance=114' 00423+4015 A 1507AB distance=117' 00423+4015 A 1507AB,C distance=117' 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 00471+4158 HO 492 118 2.9
Show 00480+4148 TDS1616 298 0.5 15
Show 00475+4214 ES 1488 282 7.0 17
Show 00457+4208 SKF 184 278 2.1 19
Show 00448+4202 LDS5178 13 2.8 27
Show 00445+4155 SKF2331 15 2.1 29
Show 00466+4129 SKF 185 114 3.9 30
Show 00475+4129 LOC 5 94 22.2 30
Show 00496+4128 COU1503 296 1.0 42
Show 00508+4136 ES 1605 279 6.0 49
Show 00436+4124 KPP4427 57 1.3 52
Show 00427+4122 MMA 41 55 13.5 61
Show 00426+4120 SHN 58 -1 0.3 63
Show 00523+4220 HDS 114 165 5.0 63
Show 00524+4132 ES 1489 26 5.9 66
Show 00512+4112 STF 64 273 3.7 66
Show 00413+4221 TDS1567 242 0.6 68
Show 00461+4049 TOK 647 236 27.8 71
Show 00536+4156 ES 1606 44 1.9 73
Show 00496+4047 CVR 348 40 12.6 77
Show 00402+4227 SKF2619 193 1.7 82
Show 00544+4148 COU1355 122 0.5 83
Show 00527+4257 HDS 115 3 0.1 87
Show 00463+4324 BU 866 AB 79 1.5 87
Show 00463+4324 FOX 113 AC 17 38.3 87
Show 00402+4117 TDS1562 308 1.7 87
Show 00455+4324 BU 865 AB 192 1.3 88
Show 00455+4324 FOX 112 AC 144 36.9 88
Show 00473+4030 ITF 104 AB 315 8.2 89
Show 00473+4030 ITF 104 AC 271 14.7 89
Show 00427+4322 BRT 71 315 3.6 97
Show 00477+4017 COU1206 261 0.4 100
Show 00561+4153 JNN9001 71 13.2 101
Show 00469+4339 HDS 102 90 0.1 101
Show 00415+4319 YSC 171 296 0.0 102
Show 00383+4228 HTP 16 154 0.7 102
Show 00495+4018 HDS 110 AB 18 0.6 104
Show 00495+4018 HDS 110 Aa,Ab 130 0.1 104
Show 00405+4044 SKF1512 185 1.1 104
Show 00521+4326 COU1653 38 0.1 105
Show 00446+4341 LDS5177 325 4.7 106
Show 00421+4025 POP 124 24 4.4 109
Show 00393+4050 ES 1604 AB 169 2.5 110
Show 00393+4050 GII 109 Ba,Bb 12 0.3 110
Show 00378+4120 BVD 175 233 12.4 110
Show 00371+4150 CVR 339 342 11.0 112
Show 00542+4318 COU1654 90 0.4 113
Show 00384+4059 STF 44 274 13.0 114
Show 00385+4300 LDS5176 124 53.1 114
Show 00423+4015 A 1507 AB 226 0.7 117
Show 00423+4015 A 1507 AB,C 45 17.5 117

 
 
WDS 00471+4158 : COMPONENTS
 
 
  A
B pa=125.8°
sep=2.34"
 
 
00471+4158 A
 
 
Componente originario normalizzato AB Name HD 4444 Coord arcsec 2000 004703.23+415753.4 Mag 9.06
Spectral class F (yellow-white) PmRA -3.00 PmDE 25.0 SAO 36654
HIP 3677 Tycho2 2805-01867-1 HD 4444 BD BD+41 130
Tycho2
Tycho2 2805-01867-1 Pflag RAmdeg 11.76347340 DEmdeg 41.96484502
PmRA -2.8 PmDE 25.3 E RAmdeg 8 E DEmdeg 8
E pmRA 1.2 E pmDE 1.2 EpRAm 1991.27 EpDEm 1991.19
Num 6 Q RAmdeg 2.0 Q DEmdeg 1.2 Q pmRA 2.0
Q pmDE 1.2 BTmag 9.423 E BTmag 0.017 VTmag 9.059
E VTmag 0.014 Prox 29 TYC T HIP 3677
CCDM A RAdeg 11.76348028 DEdeg 41.96478944 EpRA 1990 1.93
EpDE 1990 2.00 E RAdeg 7.6 E DEdeg 7.6 Posflg
Corr -0.3
SAO
SAO 36654 DelFlag RA1950 PmRA1950 -0.0039
DE1950 PmDE1950 0.027 Vmag 8.7 SpType F
Double code Source 4 CatNum 77 DM BD+41 130
DMcomp BDsup HD 4444 M HD 0
GC RA1950rad 0.19326547 DE1950rad 0.72765617 PmRA2000 -0.0038
PmDE2000 0.022
Hipparcos
Catalog H HIP 3677 Proxy H RAhms 00 47 03.24
DEdms +41 57 53.2 Vmag 8.9 VarFlag R Vmag H
RAdeg 11.7635 DEdeg 41.9648 AstroRef A Plx 5.65
CCDM 00471+4158 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 118 Rho 2.887 HD 4444 BD BD+41 130
CD CP Dm number +41 130 VIred 0.41
SpType F R SpType Coord arcsec 2000 004703.24+415753.2
Hipparcos 2
HIP 3677 Sn 15 So 3 Nc 2
RArad 0.205311448 DErad 0.7324237058 Plx 5.66 PmRA 1.47
PmDE 19.81 E RArad 0.62 E DErad 0.76 E Plx 1.08
E pmRA 0.69 E pmDE 0.78 Hpmag 8.9826 E Hpmag 0.0016
SHp 0.015 VA 0 BV 0.5 E BV 0.495
VI 0.41
CCDM
Ccdm 00471+4158 RComp Comp A Note1
Note2 Discov num DRAs -2.75 DDEs -6.7
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.9 Sp F PmNote *
PmRA -1 PmDE 28 Dm number +41 130 Cat1 BD
Name2 +41 77 Cat2 AGK2/3 HD 4444 M HD
ADS BDS A 646 M ADS BDS N IDS IDS 00416N4125A
HIC 3677
 
 
00471+4158 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 004703.40+415752.0 Mag 11.72 Calc delta mag 2.66
Calc coord yes
CCDM
Ccdm 00471+4158 RComp Comp B Note1
Note2 Discov num HO 492 DRAs DDEs
R dRAs Year 1897 Theta 115 Rho 2.5
Obs 5 Vmag 10.9 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 646 M ADS BDS N IDS IDS 00416N4125B
HIC 3677