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Doubles in session


Current system
04572+2457
HDS 643
HD 284023


Nearby doubles
15' : 04582+2503
BU 1390AB

16' : 04582+2458
POU 505

33' : 04553+2517
OCC 77

35' : 04574+2423
POU 504

36' : 04555+2431
POU 501

36' : 04548+2443
POU 500

38' : 04595+2516
COU 568

40' : 04569+2418
LDS5628

41' : 04556+2423
DAM1013

43' : 04556+2421
POU 502AB

43' : 04598+2434
POU 508

45' : 05003+2508
TOK 253AB

45' : 04563+2415
LDS6148

50' : 05000+2426
KPP1111

53' : 04598+2419
POU 507

54' : 04571+2403
LDS5631

55' : 04536+2522
CHR 127AB

58' : 04547+2544
OCC 789

58' : 04562+2554
GIC 52AB

61' : 04578+2357
BU 1045AB

62' : 04541+2413
LDS5622

63' : 04567+2356
LDS5627

64' : 04531+2529
STF 607

65' : 05003+2408
POU 509

66' : 05019+2505
LDS6156

66' : 04567+2353
POU 503



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.

04572+2457 HDS 643 (HD 284023)

 
 
04h 57m 09.32s +24° 57' 09.9" P.A. 332.00 sep 0.4 mag 10.08,11.40 Sp F8 dist. 137.55 pc (448.69 l.y.)
 
 
Coord 2000 04572+2457 Discov num HDS 643 Comp Coord arcsec 2000 04 57 09.32 +24 57 09.9
Date first 1991 Date last 2014 Obs 5
Pa first 324 Pa last 331.9 P.A. Now (θ) 331.9°
Sep first 0.3 Sep last 0.359 Sep. Now (ρ) 0.359"
Mag pri 10.08 Mag sec 11.40 delta mag (ΔM) 1.32 Spectral class F8 (yellow-white)
Pri motion ra +040 Sec motion ra
Pri motion dec -024 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 284023 Constellation Taurus SAO 76856 HIP 23032
Tycho2 1836-01130-1 Gaia DR2 3419803113132563072 HD 284023 BD BD+24 712
Distance 137.55 Distance ly 448.69
 
 
WDS 04572+2457 HDS 643 (HD 284023) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
HDS Hipparcos Double Star (from additional DD list) ...................
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
04572+2457 HDS 643 1991 1 324 0.3 10.08 11.40 F8 045709.32+245709.9
04572+2457 HDS 643 2009 2 329 0.4 10.08 11.40 F8 045709.32+245709.9
04572+2457 HDS 643 2012 4 331 0.4 10.08 11.40 F8 045709.32+245709.9
04572+2457 HDS 643 2014 5 332 0.4 10.08 11.40 F8 045709.32+245709.9

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

 
 
WDS 04572+2457 HDS 643 (HD 284023) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 04572+2457 HDS 643 (HD 284023) : MEASURES
 
 
No records found.

 
 
WDS 04572+2457 (HD 284023) : VIRTUAL EYEPIECE
 
 

04572+2457 HDS 643A mag 10.08 Sp F8 04572+2457 HDS 643B sep 0.3 P.A. 334.20 mag 11.4 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 04572+2457 (HD 284023) : ALADIN DSS IMAGE @ 04h 57m 09.32s +24° 57' 09.9"
 
 
 
 
WDS 04572+2457 HDS 643 (HD 284023) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

04572+2457 HDS 643 distance=0' 04582+2503 BU 1390AB distance=15' 04582+2503 BU 1390AC distance=15' 04582+2503 SMK 2Aa,Ab distance=15' 04582+2458 POU 505 distance=16' 04553+2517 OCC 77 distance=33' 04574+2423 POU 504 distance=35' 04555+2431 POU 501 distance=36' 04548+2443 POU 500 distance=36' 04595+2516 COU 568 distance=38' 04569+2418 LDS5628 distance=40' 04556+2423 DAM1013 distance=41' 04556+2421 POU 502AB distance=43' 04556+2421 DAM1014AC distance=43' 04598+2434 POU 508 distance=43' 05003+2508 TOK 253AB distance=45' 05003+2508 KPP4356AC distance=45' 04563+2415 LDS6148 distance=45' 05003+2508 KPP4356BC distance=45' 05000+2426 KPP1111 distance=50' 04598+2419 POU 507 distance=53' 04571+2403 LDS5631 distance=54' 04536+2522 CHR 127AB distance=55' 04536+2522 A 1843AC distance=55' 04547+2544 OCC 789 distance=58' 04562+2554 GIC 52AB distance=58' 04562+2554 RAO 197Aa,Ab distance=58' 04578+2357 BU 1045AB distance=61' 04578+2357 BU 1045AC distance=61' 04541+2413 LDS5622 distance=62' 04567+2356 LDS5627 distance=63' 04531+2529 STF 607 distance=64' 05003+2408 POU 509 distance=65' 05019+2505 LDS6156 distance=66' 04567+2353 POU 503 distance=66' 04596+2556 TOK 493 distance=68' 04581+2609 ITF 189 distance=73' 04577+2610 LDS6152 distance=74' 05024+2527 SHN 92 distance=78' 04576+2615 ITF 30 distance=79' 04553+2340 OCC 685 distance=81' 04581+2618 COU 758 distance=82' 05031+2523 MSR 5 distance=85' 05028+2418 POU 514 distance=86' 04573+2623 ITF 159 distance=86' 04572+2623 ITF 160 distance=86' 05010+2608 SLW 177 distance=88' 05007+2343 POU 510 distance=89' 05023+2402 OCC 281 distance=90' 04537+2333 BU 1237AB distance=97' 04537+2333 OCC 315Aa,Ab distance=97' 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 04572+2457 HDS 643 332 0.4
Show 04582+2503 BU 1390 AB 357 44.9 15
Show 04582+2503 BU 1390 AC 291 93.6 15
Show 04582+2503 SMK 2 Aa,Ab -1 0.0 15
Show 04582+2458 POU 505 194 3.8 16
Show 04553+2517 OCC 77 -1 0.1 33
Show 04574+2423 POU 504 73 17.9 35
Show 04555+2431 POU 501 272 17.4 36
Show 04548+2443 POU 500 175 15.7 36
Show 04595+2516 COU 568 159 0.8 38
Show 04569+2418 LDS5628 91 64.0 40
Show 04556+2423 DAM1013 358 2.2 41
Show 04556+2421 POU 502 AB 202 3.1 43
Show 04556+2421 DAM1014 AC 59 0.9 43
Show 04598+2434 POU 508 111 7.1 43
Show 05003+2508 TOK 253 AB 126 34.0 45
Show 05003+2508 KPP4356 AC 349 6.7 45
Show 04563+2415 LDS6148 182 41.2 45
Show 05003+2508 KPP4356 BC 313 39.2 45
Show 05000+2426 KPP1111 211 8.8 50
Show 04598+2419 POU 507 264 9.2 53
Show 04571+2403 LDS5631 95 255.1 54
Show 04536+2522 CHR 127 AB 3 0.2 55
Show 04536+2522 A 1843 AC 348 0.2 55
Show 04547+2544 OCC 789 -1 0.1 58
Show 04562+2554 GIC 52 AB 320 55.0 58
Show 04562+2554 RAO 197 Aa,Ab 3 0.4 58
Show 04578+2357 BU 1045 AB 7 6.3 61
Show 04578+2357 BU 1045 AC 353 104.2 61
Show 04541+2413 LDS5622 78 11.8 62
Show 04567+2356 LDS5627 75 252.9 63
Show 04531+2529 STF 607 251 14.2 64
Show 05003+2408 POU 509 29 19.6 65
Show 05019+2505 LDS6156 346 4.1 66
Show 04567+2353 POU 503 148 3.0 66
Show 04596+2556 TOK 493 267 620.2 68
Show 04581+2609 ITF 189 54 18.6 73
Show 04577+2610 LDS6152 131 63.9 74
Show 05024+2527 SHN 92 -1 0.1 78
Show 04576+2615 ITF 30 355 5.6 79
Show 04553+2340 OCC 685 -1 0.1 81
Show 04581+2618 COU 758 148 0.4 82
Show 05031+2523 MSR 5 107 8.8 85
Show 05028+2418 POU 514 211 10.3 86
Show 04573+2623 ITF 159 52 2.9 86
Show 04572+2623 ITF 160 261 4.7 86
Show 05010+2608 SLW 177 190 151.1 88
Show 05007+2343 POU 510 118 19.2 89
Show 05023+2402 OCC 281 -1 0.3 90
Show 04537+2333 BU 1237 AB 56 4.5 97
Show 04537+2333 OCC 315 Aa,Ab -1 0.1 97

 
 
WDS 04572+2457 : COMPONENTS
 
 
  A
B pa=334.2°
sep=0.35"
 
 
04572+2457 A
 
 
Componente originario normalizzato AB Name HD 284023 Coord arcsec 2000 045709.32+245709.9 Mag 10.08
Spectral class F8 (yellow-white) PmRA 40.00 PmDE -24.0 SAO 76856
HIP 23032 Tycho2 1836-01130-1 HD 284023 BD BD+24 712
Tycho2
Tycho2 1836-01130-1 Pflag RAmdeg 74.28894203 DEmdeg 24.95267677
PmRA 43.7 PmDE -29.4 E RAmdeg 21 E DEmdeg 23
E pmRA 1.2 E pmDE 1.2 EpRAm 1987.17 EpDEm 1983.43
Num 8 Q RAmdeg 1.6 Q DEmdeg 1.3 Q pmRA 1.7
Q pmDE 1.4 BTmag 10.531 E BTmag 0.046 VTmag 9.712
E VTmag 0.033 Prox 999 TYC T HIP 23032
CCDM AB RAdeg 74.28882917 DEdeg 24.95274500 EpRA 1990 1.72
EpDE 1990 1.56 E RAdeg 21.5 E DEdeg 27.9 Posflg P
Corr -0.1
SAO
SAO 76856 DelFlag RA1950 PmRA1950 0.0043
DE1950 PmDE1950 -0.025 Vmag 9.1 SpType F8
Double code Source 35 CatNum 1579 DM BD+24 712
DMcomp BDsup HD 284023 M HD 0
GC RA1950rad 1.28323036 DE1950rad 0.43416589 PmRA2000 0.0042
PmDE2000 -0.027
Hipparcos
Catalog H HIP 23032 Proxy H RAhms 04 57 09.32
DEdms +24 57 09.9 Vmag 9.66 VarFlag R Vmag H
RAdeg 74.2888 DEdeg 24.9527 AstroRef * Plx 6.17
CCDM 04572+2457 N CCDM H Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 324 Rho 0.284 HD 284023 BD BD+24 712
CD CP Dm number +24 712 VIred 0.77
SpType F8 R SpType Coord arcsec 2000 045709.32+245709.9
Hipparcos 2
HIP 23032 Sn 55 So 3 Nc 2
RArad 1.2965848574 DErad 0.4355075636 Plx 7.27 PmRA 42.38
PmDE -22.83 E RArad 1.78 E DErad 1.17 E Plx 1.87
E pmRA 2.32 E pmDE 1.51 Hpmag 9.8 E Hpmag 0.0032
SHp 0.019 VA 0 BV 0.691 E BV 0.053
VI 0.75
CCDM
Ccdm 04572+2457 RComp Comp A Note1
Note2 Discov num DRAs -2.65 DDEs 9.6
R dRAs 82 Year Theta Rho
Obs 2 Vmag 10.1 Sp F8 PmNote *
PmRA 40 PmDE -24 Dm number +24 712 Cat1 BD
Name2 +24 439 Cat2 AGK2/3 HD 284023 M HD
ADS BDS M ADS BDS N IDS IDS
HIC 23032
 
 
04572+2457 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 045709.31+245710.2 Mag 11.4 Calc delta mag 1.32
Calc coord yes
CCDM
Ccdm 04572+2457 RComp Comp B Note1
Note2 Discov num HDS DRAs -2.66 DDEs 9.9
R dRAs 82 Year 1991 Theta 324 Rho 0.3
Obs 1 Vmag 11.4 Sp PmNote *
PmRA 40 PmDE -24 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS
HIC 23032