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Doubles in session


Current system
04401+4220
WEI 4
HD 276679


Nearby doubles
21' : 04416+4207
LLO 5AB

26' : 04381+4207
STF 565AB

30' : 04394+4248
SHT 73

44' : 04440+4225
STF 582AB

45' : 04410+4302
COU1708AB

45' : 04363+4207
COU1707

45' : 04418+4301
KPP2595

54' : 04453+4209
ES 1618

65' : 04456+4157
ES 1619AB

66' : 04353+4141
A 1716

67' : 04344+4241
A 1714

70' : 04353+4305
A 1715

70' : 04362+4315
KPP 111

71' : 04464+4221
COU2031

82' : 04461+4308
A 1717

82' : 04475+4219
SKF2413

85' : 04367+4105
STF 563

85' : 04451+4325
BWL 17AB

85' : 04475+4158
J 896

86' : 04334+4304
SHJ 44AB

89' : 04337+4128
ES 570

90' : 04414+4348
ES 1371

91' : 04342+4117
J 1815

93' : 04436+4344
STJ 95

96' : 04319+4252
LDS5569

99' : 04481+4138
FMR 67



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.

04401+4220 WEI 4 (HD 276679)

 
 
04h 40m 06.66s +42° 19' 54.8" P.A. 110.00 sep 2.7 mag 9.53,10.02 Sp F2
 
 
Coord 2000 04401+4220 Discov num WEI   4 Comp Coord arcsec 2000 04 40 06.66 +42 19 54.8
Date first 1901 Date last 2021 Obs 22
Pa first 112 Pa last 110.2 P.A. Now (θ) 110.2°
Sep first 2.5 Sep last 2.67 Sep. Now (ρ) 2.67"
Mag pri 9.53 Mag sec 10.02 delta mag (ΔM) 0.49 Spectral class F2 (yellow-white)
Pri motion ra +003 Sec motion ra +006
Pri motion dec -032 Sec motion dec -041
Notes
rPM=0.229 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 276679 Constellation Perseus SAO 39678 Tycho2 2901-01103-1
Gaia DR2 204051289191044608 HD 276679
 
 
WDS 04401+4220 WEI 4 (HD 276679) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Wei1906A - Weisse, M. 1906QB821.B972.....
Wei1906A cited in BDS (Burnham Double Star Cat., 1906)
Wei1913A - Weisse, M. 1913QB811.B8.......
Wei1913A cited by Burnham (Carnegie Inst. Wash. #168, 1913)
Wei1932A - Weisse, M. 1932QB821.A43......
Wei1932A cited in ADS (Aitken Double Star Cat., 1932)
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
04401+4220 WEI 4 1999 15 111 2.6 9.53 10.02 F2 044006.66+421954.8
04401+4220 WEI 4 2009 17 111 2.5 9.53 10.02 F2 044006.66+421954.8
04401+4220 WEI 4 2015 20 110 2.6 9.53 10.02 F2 044006.66+421954.8
04401+4220 WEI 4 2018 21 110 2.6 9.53 10.02 F2 044006.66+421954.8
04401+4220 WEI 4 2021 22 110 2.7 9.53 10.02 F2 044006.66+421954.8

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

 
 
WDS 04401+4220 WEI 4 (HD 276679) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 04401+4220 WEI 4 (HD 276679) : MEASURES
 
 
No records found.

 
 
WDS 04401+4220 (HD 276679) : VIRTUAL EYEPIECE
 
 

04401+4220 WEI 4A mag 9.53 Sp F2 04401+4220 WEI 4B sep 2.1 P.A. 116.50 mag 10.02 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 04401+4220 (HD 276679) : ALADIN DSS IMAGE @ 04h 40m 06.66s +42° 19' 54.8"
 
 
 
 
WDS 04401+4220 WEI 4 (HD 276679) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

04401+4220 WEI 4 distance=0' 04416+4207 LLO 5Ba,Bb distance=21' 04416+4207 LLO 5AB distance=21' 04381+4207 STF 565AB distance=26' 04381+4207 STF 565AC distance=26' 04381+4207 STF 565AD distance=26' 04394+4248 SHT 73 distance=30' 04440+4225 TOB 15EF distance=42' 04440+4225 TOB 15AF distance=44' 04440+4225 STF 582AB distance=44' 04440+4225 STF 581AC distance=44' 04440+4225 BLL9001AE distance=44' 04440+4225 BLL9001BE distance=45' 04440+4225 TOB 15BF distance=45' 04410+4302 COU1708AB distance=45' 04410+4302 COU1708AB,C distance=45' 04363+4207 COU1707 distance=45' 04418+4301 KPP2595 distance=45' 04440+4225 STF 581CD distance=45' 04453+4209 ES 1618 distance=54' 04456+4157 ES 1619AB distance=65' 04456+4157 ES 1619AC distance=65' 04353+4141 A 1716 distance=66' 04344+4241 A 1714 distance=67' 04353+4305 A 1715 distance=70' 04362+4315 KPP 111 distance=70' 04464+4221 COU2031 distance=71' 04461+4308 A 1717 distance=82' 04475+4219 SKF2413 distance=82' 04367+4105 STF 563 distance=85' 04451+4325 BWL 17AB distance=85' 04451+4325 BWL 17AC distance=85' 04475+4158 J 896 distance=85' 04334+4304 SHJ 44BC distance=86' 04334+4304 SHJ 44AB distance=86' 04334+4304 SHJ 44AD distance=86' 04334+4304 ARN 42AE distance=86' 04334+4304 SHJ 44AC distance=86' 04337+4128 ES 570 distance=89' 04414+4348 ES 1371 distance=90' 04342+4117 J 1815 distance=91' 04436+4344 STJ 95 distance=93' 04319+4252 LDS5569 distance=96' 04481+4138 FMR 67 distance=99' 04492+4239 COU2034 distance=103' 04493+4237 COU2035 distance=103' 04475+4324 A 1544AB distance=104' 04475+4324 A 1544AB,C distance=104' 04310+4159 HDS 583 distance=104' 04454+4347 ES 13AB distance=105' 04454+4347 BU 1385AC distance=105' 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 04401+4220 WEI 4 110 2.7
Show 04416+4207 LLO 5 Ba,Bb 149 0.4 21
Show 04416+4207 LLO 5 AB 351 15.2 21
Show 04381+4207 STF 565 AB 167 1.4 26
Show 04381+4207 STF 565 AC 100 22.8 26
Show 04381+4207 STF 565 AD 45 69.1 26
Show 04394+4248 SHT 73 344 9.0 30
Show 04440+4225 TOB 15 EF 97 18.7 42
Show 04440+4225 TOB 15 AF 288 211.8 44
Show 04440+4225 STF 582 AB 24 5.6 44
Show 04440+4225 STF 581 AC 143 104.8 44
Show 04440+4225 BLL9001 AE 289 193.5 44
Show 04440+4225 BLL9001 BE 288 194.0 45
Show 04440+4225 TOB 15 BF 287 212.3 45
Show 04410+4302 COU1708 AB 146 0.7 45
Show 04410+4302 COU1708 AB,C 145 0.5 45
Show 04363+4207 COU1707 69 0.3 45
Show 04418+4301 KPP2595 221 23.5 45
Show 04440+4225 STF 581 CD 342 8.1 45
Show 04453+4209 ES 1618 337 3.3 54
Show 04456+4157 ES 1619 AB 353 5.3 65
Show 04456+4157 ES 1619 AC 352 26.7 65
Show 04353+4141 A 1716 90 0.6 66
Show 04344+4241 A 1714 255 0.4 67
Show 04353+4305 A 1715 240 4.4 70
Show 04362+4315 KPP 111 246 3.4 70
Show 04464+4221 COU2031 28 0.0 71
Show 04461+4308 A 1717 168 0.1 82
Show 04475+4219 SKF2413 82 43.7 82
Show 04367+4105 STF 563 32 11.7 85
Show 04451+4325 BWL 17 AB 353 4.1 85
Show 04451+4325 BWL 17 AC 165 2.6 85
Show 04475+4158 J 896 303 3.8 85
Show 04334+4304 SHJ 44 BC 317 56.7 86
Show 04334+4304 SHJ 44 AB 197 121.4 86
Show 04334+4304 SHJ 44 AD 354 74.7 86
Show 04334+4304 ARN 42 AE 79 442.1 86
Show 04334+4304 SHJ 44 AC 225 105.0 86
Show 04337+4128 ES 570 187 4.1 89
Show 04414+4348 ES 1371 341 6.1 90
Show 04342+4117 J 1815 107 7.2 91
Show 04436+4344 STJ 95 1.3 93
Show 04319+4252 LDS5569 60 7.0 96
Show 04481+4138 FMR 67 94 8.5 99
Show 04492+4239 COU2034 148 0.9 103
Show 04493+4237 COU2035 261 0.4 103
Show 04475+4324 A 1544 AB 197 0.2 104
Show 04475+4324 A 1544 AB,C 20 1.4 104
Show 04310+4159 HDS 583 117 0.2 104
Show 04454+4347 ES 13 AB 220 15.5 105
Show 04454+4347 BU 1385 AC 346 17.2 105

 
 
WDS 04401+4220 : COMPONENTS
 
 
  A
B pa=116.5°
sep=2.07"
 
 
04401+4220 A
 
 
Componente originario normalizzato AB Name HD 276679 Coord arcsec 2000 044006.66+421954.8 Mag 9.53
Spectral class F2 (yellow-white) PmRA 3.00 PmDE -32.0 SAO 39678
Tycho2 2901-01103-1 HD 276679 DM BD+42 1023
Tycho2
Tycho2 2901-01103-1 Pflag RAmdeg 70.02774414 DEmdeg 42.33189622
PmRA 7.3 PmDE -34.3 E RAmdeg 27 E DEmdeg 26
E pmRA 1.4 E pmDE 1.4 EpRAm 1987.44 EpDEm 1987.74
Num 3 Q RAmdeg 0.3 Q DEmdeg 1.5 Q pmRA 0.3
Q pmDE 1.5 BTmag 10.132 E BTmag 0.046 VTmag 9.530
E VTmag 0.041 Prox 26 TYC T HIP
CCDM RAdeg 70.02772056 DEdeg 42.33197694 EpRA 1990 1.40
EpDE 1990 1.52 E RAdeg 28.4 E DEdeg 26.7 Posflg D
Corr -0.2
SAO
SAO 39678 DelFlag RA1950 PmRA1950 0.0036
DE1950 PmDE1950 -0.021 Vmag 8.8 SpType F2
Double code Source 4 CatNum 494 DM BD+42 1023
DMcomp BDsup HD 276679 M HD 0
GC RA1950rad 1.20689963 DE1950rad 0.73714708 PmRA2000 0.0036
PmDE2000 -0.023
CCDM
Ccdm 04401+4220 RComp Comp A Note1
Note2 Discov num DRAs 0.79 DDEs -5.2
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.3 Sp PmNote *
PmRA 21 PmDE -39 Dm number +42 1023 Cat1 BD
Name2 +42 494 Cat2 AGK2/3 HD M HD
ADS BDS A 3367 M ADS BDS N IDS IDS 04331N4208A
HIC
 
 
04401+4220 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 044006.83+421953.9 Mag 10.02 PmRA 6.00
PmDE -41.0 Calc delta mag 0.49 Calc coord yes
CCDM
Ccdm 04401+4220 RComp Comp B Note1
Note2 Discov num WEI 4 DRAs DDEs
R dRAs Year 1901 Theta 112 Rho 2.4
Obs 11 Vmag 9.4 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 3367 M ADS BDS N IDS IDS 04331N4208B
HIC