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Doubles in session


Current system
05437+2504
POU 768
HD 38018


Nearby doubles
20' : 05441+2522
COU 715

20' : 05431+2522
STF 776AB

22' : 05435+2443
POU 767

26' : 05441+2439
OCC 686

29' : 05447+2529
OCC 814

43' : 05412+2529
AZC 45

44' : 05463+2529
SKF2319

45' : 05452+2425
HDS 770

48' : 05404+2448
WNO 45

49' : 05470+2445
POU 776

50' : 05465+2536
COU 716

52' : 05463+2542
BRT 138

53' : 05444+2556
J 8

53' : 05475+2451
POU 778

54' : 05463+2423
POU 771

55' : 05473+2439
D 9

59' : 05459+2555
STF 785AB

60' : 05459+2413
HDS 775

60' : 05434+2405
OCC 682

61' : 05473+2429
POU 777

62' : 05479+2441
STTA 66

63' : 05430+2606
TDS3298

64' : 05464+2412
POU 773

66' : 05485+2451
POU 782

69' : 05459+2607
A 1041

70' : 05470+2557
SLE 279



Selections
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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.

05437+2504 POU 768 (HD 38018)

 
 
05h 43m 43.30s +25° 04' 08.9" P.A. 271.00 sep 11.5 mag 9.16,10.66 Sp A2
 
 
Coord 2000 05437+2504 Discov num POU 768 Comp Coord arcsec 2000 05 43 43.30 +25 04 08.9
Date first 1891 Date last 2015 Obs 15
Pa first 275 Pa last 270.9 P.A. Now (θ) 270.9°
Sep first 11.9 Sep last 11.471 Sep. Now (ρ) 11.471"
Mag pri 9.16 Mag sec 10.66 delta mag (ΔM) 1.5 Spectral class A2 (white)
Pri motion ra +003 Sec motion ra +005
Pri motion dec -004 Sec motion dec -010
Notes
rPM=0.566
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 38018 Constellation Taurus SAO 77462 Tycho2 1866-01472-1
Gaia DR2 3428804750408187264 HD 38018
 
 
WDS 05437+2504 POU 768 (HD 38018) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Pou1933 Pa - Pourteau, M. A. .
Pou1933 Cat. des etoiles doubles de la zone +24deg de la carte photog. du ciel, 1933
Pou1933 (Obs. de Paris, H. Tessier) [QB821.P7]
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
05437+2504 POU 768 2006 8 272 11.9 9.16 10.66 A2 D 054343.30+250408.9
05437+2504 POU 768 2015 10 271 11.5 9.16 10.66 A2 054343.30+250408.9

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

 
 
WDS 05437+2504 POU 768 (HD 38018) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 05437+2504 POU 768 (HD 38018) : MEASURES
 
 
Records found: 1
Show date username difficulty sep sep_sigma pa pa_sigma delta_mag # notes
Show 15/03/02 g.locatelli mean difficulty 11.00 0.30 271.00 1.08 3.10 1 Unfilterd mag Pri 7.0
 
 
WDS 05437+2504 (HD 38018) : VIRTUAL EYEPIECE
 
 

05437+2504 POU 768A mag 9.16 Sp A2 05437+2504 POU 768B sep 10.4 P.A. 271.00 mag 10.66 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 05437+2504 (HD 38018) : ALADIN DSS IMAGE @ 05h 43m 43.30s +25° 04' 08.9"
 
 
 
 
WDS 05437+2504 POU 768 (HD 38018) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

05437+2504 POU 768 distance=1' 05441+2522 COU 715 distance=20' 05431+2522 CHR 204Ba,Bb distance=20' 05431+2522 STF 776AB distance=20' 05435+2443 POU 767 distance=22' 05441+2439 OCC 686 distance=26' 05447+2529 OCC 814 distance=29' 05412+2529 AZC 45 distance=43' 05463+2529 SKF2319 distance=44' 05452+2425 HDS 770 distance=45' 05404+2448 WNO 45 distance=48' 05470+2445 POU 776 distance=49' 05465+2536 COU 716 distance=50' 05463+2542 BRT 138 distance=52' 05444+2556 J 8 distance=53' 05475+2451 POU 778 distance=53' 05463+2423 POU 771 distance=54' 05473+2439 D 9 distance=55' 05459+2555 STF 785AB distance=59' 05459+2555 STT 116AC distance=59' 05459+2555 STT 116AD distance=59' 05459+2555 STT 116AR distance=59' 05459+2413 HDS 775 distance=60' 05434+2405 OCC 682 distance=60' 05473+2429 POU 777 distance=61' 05479+2441 STTA 66 distance=62' 05459+2555 STT 116DE distance=62' 05430+2606 TDS3298 distance=63' 05464+2412 POU 773 distance=64' 05485+2451 POU 782 distance=66' 05459+2607 A 1041 distance=69' 05470+2557 SLE 279 distance=70' 05461+2605 J 1907 distance=70' 05460+2606 J 1906 distance=70' 05469+2410 POU 775 distance=70' 05397+2554 OCC 231 distance=74' 05463+2357 POU 772 distance=76' 05492+2454 POU 786 distance=76' 05406+2359 TDS3285 distance=78' 05490+2434 MCA 23Aa,Ab distance=79' 05490+2434 HDS 782AB distance=79' 05449+2621 A 496 distance=79' 05482+2415 POU 781 distance=79' 05491+2430 POU 785 distance=82' 05498+2514 RAO 554AC distance=83' 05382+2429 POU 764 distance=84' 05467+2350 POU 774 distance=84' 05375+2505 TDS3261 distance=85' 05460+2345 HDS 776 distance=86' 05375+2506 POU 756 distance=86' 05382+2421 POU 765 distance=87' 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 05437+2504 POU 768 271 11.5 1
Show 05441+2522 COU 715 329 1.5 20
Show 05431+2522 CHR 204 Ba,Bb 114 0.1 20
Show 05431+2522 STF 776 AB 97 2.7 20
Show 05435+2443 POU 767 169 12.7 22
Show 05441+2439 OCC 686 -1 0.1 26
Show 05447+2529 OCC 814 -1 0.1 29
Show 05412+2529 AZC 45 277 18.2 43
Show 05463+2529 SKF2319 175 16.9 44
Show 05452+2425 HDS 770 292 0.2 45
Show 05404+2448 WNO 45 92 0.7 48
Show 05470+2445 POU 776 188 8.8 49
Show 05465+2536 COU 716 38 1.5 50
Show 05463+2542 BRT 138 118 5.0 52
Show 05444+2556 J 8 253 2.6 53
Show 05475+2451 POU 778 288 14.3 53
Show 05463+2423 POU 771 10 10.6 54
Show 05473+2439 D 9 277 1.7 55
Show 05459+2555 STF 785 AB 347 14.7 59
Show 05459+2555 STT 116 AC 65 17.8 59
Show 05459+2555 STT 116 AD 10 201.8 59
Show 05459+2555 STT 116 AR 73 31.7 59
Show 05459+2413 HDS 775 171 0.1 60
Show 05434+2405 OCC 682 -1 0.1 60
Show 05473+2429 POU 777 192 11.1 61
Show 05479+2441 STTA 66 166 93.7 62
Show 05459+2555 STT 116 DE 252 5.9 62
Show 05430+2606 TDS3298 235 1.0 63
Show 05464+2412 POU 773 158 13.6 64
Show 05485+2451 POU 782 308 11.5 66
Show 05459+2607 A 1041 224 0.7 69
Show 05470+2557 SLE 279 280 12.4 70
Show 05461+2605 J 1907 234 9.1 70
Show 05460+2606 J 1906 336 7.5 70
Show 05469+2410 POU 775 81 8.1 70
Show 05397+2554 OCC 231 323 0.5 74
Show 05463+2357 POU 772 276 9.0 76
Show 05492+2454 POU 786 173 17.0 76
Show 05406+2359 TDS3285 125 0.6 78
Show 05490+2434 MCA 23 Aa,Ab 126 0.0 79
Show 05490+2434 HDS 782 AB 230 3.8 79
Show 05449+2621 A 496 5 0.3 79
Show 05482+2415 POU 781 28 12.7 79
Show 05491+2430 POU 785 255 8.7 82
Show 05498+2514 RAO 554 AC 193 2.9 83
Show 05382+2429 POU 764 54 19.2 84
Show 05467+2350 POU 774 167 15.3 84
Show 05375+2505 TDS3261 177 0.9 85
Show 05460+2345 HDS 776 143 0.5 86
Show 05375+2506 POU 756 5 13.3 86
Show 05382+2421 POU 765 302 12.7 87

 
 
WDS 05437+2504 : COMPONENTS
 
 
  A
B pa=271.0°
sep=10.39"
 
 
05437+2504 A
 
 
Componente originario normalizzato AB Name HD 38018 Coord arcsec 2000 054343.30+250408.9 Mag 9.16
Spectral class A2 (white) PmRA 3.00 PmDE -4.0 SAO 77462
Tycho2 1866-01472-1 HD 38018 DM BD+24 934
Tycho2
Tycho2 1866-01472-1 Pflag RAmdeg 85.93042905 DEmdeg 25.06914219
PmRA 2.3 PmDE -5.8 E RAmdeg 14 E DEmdeg 16
E pmRA 1.1 E pmDE 1.1 EpRAm 1989.57 EpDEm 1988.47
Num 10 Q RAmdeg 1.3 Q DEmdeg 1.2 Q pmRA 1.3
Q pmDE 1.2 BTmag 9.207 E BTmag 0.024 VTmag 9.163
E VTmag 0.027 Prox 121 TYC T HIP
CCDM RAdeg 85.93042333 DEdeg 25.06915556 EpRA 1990 1.73
EpDE 1990 1.50 E RAdeg 14.1 E DEdeg 16.0 Posflg
Corr 0.0
SAO
SAO 77462 DelFlag RA1950 PmRA1950 0.0003
DE1950 PmDE1950 -0.003 Vmag 8.8 SpType A2
Double code Source 35 CatNum 1902 DM BD+24 934
DMcomp BDsup HD 38018 M HD 0
GC RA1950rad 1.48632309 DE1950rad 0.43716349 PmRA2000 0.0002
PmDE2000 -0.003
CCDM
Ccdm 05437+2504 RComp Comp A Note1
Note2 Discov num DRAs 1.31 DDEs 9.8
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.9 Sp A2 PmNote *
PmRA 7 PmDE 8 Dm number +24 934 Cat1 BD
Name2 +25 534 Cat2 AGK2/3 HD 38018 M HD
ADS BDS M ADS BDS N IDS IDS 05376N2501A
HIC
 
 
05437+2504 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 054342.54+250409.1 Mag 10.66 PmRA 5.00
PmDE -10.0 Tycho2 1866-02601-1 Calc delta mag 1.5 Calc coord yes
Tycho2
Tycho2 1866-02601-1 Pflag RAmdeg 85.92670906 DEmdeg 25.06928451
PmRA 2.2 PmDE -7.7 E RAmdeg 52 E DEmdeg 55
E pmRA 1.6 E pmDE 1.6 EpRAm 1978.28 EpDEm 1976.45
Num 4 Q RAmdeg 1.4 Q DEmdeg 1.3 Q pmRA 1.4
Q pmDE 1.3 BTmag 10.946 E BTmag 0.085 VTmag 10.655
E VTmag 0.094 Prox 121 TYC T HIP
CCDM RAdeg 85.92670444 DEdeg 25.06930333 EpRA 1990 1.71
EpDE 1990 1.57 E RAdeg 55.6 E DEdeg 60.3 Posflg
Corr 0.0
CCDM
Ccdm 05437+2504 RComp Comp B Note1
Note2 Discov num POU 768 DRAs DDEs
R dRAs Year 1891 Theta 270 Rho 12.0
Obs 1 Vmag 11.2 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 05376N2501B
HIC