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Doubles in session


Current system
00576+5424
HLD 4
HD 5502


Nearby doubles
7' : 00584+5426
HJ 2003

22' : 00561+5406
A 1259

25' : 00562+5403
ES 754

30' : 00544+5432
A 1258

32' : 00590+5354
ES 615

35' : 00538+5434
ES 938

36' : 00547+5448
TDS1663

44' : 00527+5434
STI1456

46' : 00546+5501
TDS1662

49' : 01015+5458
TDS1723

53' : 01013+5341
ES 941

54' : 00517+5412
KPP3136

56' : 00578+5519
TDS1683

56' : 01018+5343
TDS1729

57' : 01016+5339
HJ 2008

59' : 00511+5437
BKO 161

62' : 00524+5344
ES 614

63' : 01030+5506
TDS1744

64' : 01003+5522
STI1508

64' : 00508+5437
STI1445

66' : 01017+5330
UC 8

66' : 01036+5345
TDS1747

67' : 00501+5434
ES 937

69' : 00595+5530
STI1504

70' : 00550+5530
ES 939

70' : 00529+5520
STI1460



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.

00576+5424 HLD 4 (HD 5502)

 
 
00h 57m 35.79s +54° 23' 44.8" P.A. 50.00 sep 0.4 mag 9.00,9.50 Sp G0
 
 
Coord 2000 00576+5424 Discov num HLD   4 Comp Coord arcsec 2000 00 57 35.79 +54 23 44.8
Date first 1881 Date last 2016 Obs 37
Pa first 125 Pa last 50 P.A. Now (θ) 50°
Sep first 1.0 Sep last 0.406 Sep. Now (ρ) 0.406"
Mag pri 9.00 Mag sec 9.50 delta mag (ΔM) 0.5 Spectral class G0 (yellow)
Pri motion ra +054 Sec motion ra
Pri motion dec -014 Sec motion dec
Notes O (Orbital solution)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 5502 Constellation Cassiopeia SAO 21874 Tycho2 3672-00063-1
Gaia DR2 417343518342363136 HD 5502 ADS 795
 
 
ORBITAL ELEMENTS
 
 
Period (P)788.16y Periastron (T)1990.92y Semi-major axis (a)0.948a
Eccentricity (e)0.892 Inclination (i)13.3° Longitude of periastron (ω)191.7°
Node (Ω)90.1° Notes ReferenceMnt2001c
Equinox Last observation1996 Grade4(1=Definitive, 9=Indet.)
label theta rho
2000 16.0 0.201
2001 20.2 0.216
2002 23.8 0.230
2003 27.0 0.245
2004 29.9 0.259
2005 32.5 0.273
2006 34.8 0.287
2007 36.8 0.301
2008 38.8 0.314
2009 40.5 0.328
2010 42.1 0.341
2011 43.6 0.354
2012 45.0 0.366
2013 46.3 0.379
2014 47.5 0.391
2015 48.7 0.404
2016 49.8 0.416
2017 50.8 0.427
2018 51.7 0.439
2019 52.7 0.451
2020 53.5 0.462
2021 54.3 0.473
2022 55.1 0.484
2023 55.9 0.495
2024 56.6 0.506
2025 57.3 0.517
2026 58.0 0.528
2027 58.6 0.538
2028 59.2 0.548
2029 59.8 0.559
2030 60.4 0.569


 
 grafico orbita
Note: Theta is PA, Rho is Sep. For yearly orbits, data refer to Jan 1st.


 
  


wds00576%2B5424a.png orbit plot
Measures: green=micrometric, blue=interferometric, purple=photographic		  
 
 
WDS 00576+5424 HLD 4 (HD 5502) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Mnt2001c orb - Mante, R. 2001IAUDS.145....1M
Mnt2001c Inf. Circ. 145, 1, 2001
 
 
DISCOVERER
 
 
idgroup discov author
1 HLD Holden, E.S.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00576+5424 HLD 4 1996 33 357 0.2 9.00 9.50 G0 O 005735.79+542344.8
00576+5424 HLD 4 2007 34 38 0.3 9.00 9.50 G0 O 005735.79+542344.8
00576+5424 HLD 4 2009 36 41 0.3 9.00 9.50 G0 O 005735.79+542344.8
00576+5424 HLD 4 2016 37 50 0.4 9.00 9.50 G0 O 005735.79+542344.8

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

 
 
WDS 00576+5424 HLD 4 (HD 5502) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 00576+5424 HLD 4 (HD 5502) : MEASURES
 
 
No records found.

 
 
WDS 00576+5424 (HD 5502) : VIRTUAL EYEPIECE
 
 

00576+5424 HLD 4A mag 9 Sp G0 00576+5424 HLD 4B sep 0.3 P.A. 34.80 mag 9.5 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 00576+5424 (HD 5502) : ALADIN DSS IMAGE @ 00h 57m 35.79s +54° 23' 44.8"
 
 
 
 
WDS 00576+5424 HLD 4 (HD 5502) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

00576+5424 HLD 4 distance=1' 00584+5426 HJ 2003 distance=7' 00561+5406 A 1259 distance=22' 00562+5403 ES 754 distance=25' 00544+5432 A 1258 distance=30' 00590+5354 ES 615 distance=32' 01013+5434 TDS1719Aa,Ab distance=34' 00538+5434 ES 938 distance=35' 00547+5448 TDS1663 distance=36' 00527+5434 STI1456 distance=44' 00546+5501 TDS1662 distance=46' 01015+5458 TDS1723 distance=49' 01013+5341 ES 941 distance=53' 00517+5412 KPP3136 distance=54' 00578+5519 TDS1683 distance=56' 01018+5343 TDS1729 distance=56' 01016+5339 HJ 2008 distance=57' 00511+5437 BKO 161 distance=59' 00524+5344 ES 614 distance=62' 01030+5506 TDS1744 distance=63' 01003+5522 STI1508 distance=64' 00508+5437 STI1445 distance=64' 01017+5330 UC 8 distance=66' 01036+5345 TDS1747 distance=66' 00501+5434 ES 937 distance=67' 00595+5530 STI1504 distance=69' 00550+5530 ES 939 distance=70' 00529+5520 STI1460 distance=70' 00545+5528 STI1466 distance=70' 01057+5432 STI1530 distance=71' 00494+5431 STI1435 distance=72' 00495+5440 STI1436 distance=73' 00494+5432 HSW 2 distance=73' 00497+5451 STI1438 distance=74' 00491+5427 MRI 45 distance=75' 00555+5539 STI1477 distance=78' 01065+5325 ES 616 distance=78' 00530+5532 STI1462 distance=79' 00528+5533 TDS1654 distance=81' 00592+5303 KPP3138 distance=82' 00482+5405 ES 753 distance=85' 00514+5529 STI1447 distance=85' 00581+5549 STI1491 distance=86' 01074+5426 TDS1779 distance=86' 00562+5549 STI1482 distance=86' 00587+5550 STI1496 distance=87' 00484+5500 TDS1619 distance=88' 00521+5539 TDS1643 distance=89' 00537+5546 STI1465 distance=89' 00510+5532 MRI 46 distance=89' 01047+5529 DAM1277 distance=90' 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 00576+5424 HLD 4 50 0.4 1
Show 00584+5426 HJ 2003 332 16.8 7
Show 00561+5406 A 1259 105 0.1 22
Show 00562+5403 ES 754 198 5.9 25
Show 00544+5432 A 1258 200 0.6 30
Show 00590+5354 ES 615 269 3.3 32
Show 01013+5434 TDS1719 Aa,Ab 11 1.7 34
Show 00538+5434 ES 938 215 4.2 35
Show 00547+5448 TDS1663 333 0.7 36
Show 00527+5434 STI1456 339 8.6 44
Show 00546+5501 TDS1662 351 0.5 46
Show 01015+5458 TDS1723 196 0.7 49
Show 01013+5341 ES 941 61 3.7 53
Show 00517+5412 KPP3136 173 50.1 54
Show 00578+5519 TDS1683 52 1.7 56
Show 01018+5343 TDS1729 298 0.5 56
Show 01016+5339 HJ 2008 69 7.2 57
Show 00511+5437 BKO 161 117 27.7 59
Show 00524+5344 ES 614 87 1.8 62
Show 01030+5506 TDS1744 117 0.7 63
Show 01003+5522 STI1508 351 12.4 64
Show 00508+5437 STI1445 315 10.8 64
Show 01017+5330 UC 8 350 19.1 66
Show 01036+5345 TDS1747 318 0.8 66
Show 00501+5434 ES 937 190 5.9 67
Show 00595+5530 STI1504 14 12.2 69
Show 00550+5530 ES 939 343 6.4 70
Show 00529+5520 STI1460 92 9.6 70
Show 00545+5528 STI1466 326 10.7 70
Show 01057+5432 STI1530 178 15.0 71
Show 00494+5431 STI1435 28 14.6 72
Show 00495+5440 STI1436 195 8.7 73
Show 00494+5432 HSW 2 87 12.2 73
Show 00497+5451 STI1438 278 17.9 74
Show 00491+5427 MRI 45 269 44.8 75
Show 00555+5539 STI1477 188 10.0 78
Show 01065+5325 ES 616 282 3.4 78
Show 00530+5532 STI1462 313 5.2 79
Show 00528+5533 TDS1654 28 0.5 81
Show 00592+5303 KPP3138 35 2.8 82
Show 00482+5405 ES 753 117 8.0 85
Show 00514+5529 STI1447 94 4.1 85
Show 00581+5549 STI1491 301 11.9 86
Show 01074+5426 TDS1779 208 1.3 86
Show 00562+5549 STI1482 267 12.0 86
Show 00587+5550 STI1496 142 13.3 87
Show 00484+5500 TDS1619 193 0.9 88
Show 00521+5539 TDS1643 175 0.5 89
Show 00537+5546 STI1465 151 12.2 89
Show 00510+5532 MRI 46 122 514.7 89
Show 01047+5529 DAM1277 345 3.7 90

 
 
WDS 00576+5424 : COMPONENTS
 
 
  A
B pa=34.8°
sep=0.32"
 
 
00576+5424 A
 
 
Componente originario normalizzato AB Name HD 5502 Coord arcsec 2000 005735.79+542344.8 Mag 9
Spectral class G0 (yellow) PmRA 54.00 PmDE -14.0 SAO 21874
Tycho2 3672-00063-1 HD 5502 DM BD+53 184
Tycho2
Tycho2 3672-00063-1 Pflag RAmdeg 14.39914608 DEmdeg 54.39578560
PmRA 51.4 PmDE -30.0 E RAmdeg 6 E DEmdeg 6
E pmRA 1.3 E pmDE 1.4 EpRAm 1991.35 EpDEm 1991.51
Num 7 Q RAmdeg 0.7 Q DEmdeg 0.8 Q pmRA 0.6
Q pmDE 0.9 BTmag 8.920 E BTmag 0.016 VTmag 8.403
E VTmag 0.012 Prox 999 TYC T HIP
CCDM RAdeg 14.39894472 DEdeg 54.39585333 EpRA 1990 1.77
EpDE 1990 1.85 E RAdeg 5.5 E DEdeg 5.8 Posflg
Corr 0.1
SAO
SAO 21874 DelFlag RA1950 PmRA1950 0.0058
DE1950 PmDE1950 -0.012 Vmag 8 SpType G0
Double code Source 37 CatNum 427 DM BD+53 184
DMcomp BDsup HD 5502 M HD 0
GC RA1950rad 0.23847243 DE1950rad 0.94468051 PmRA2000 0.0059
PmDE2000 -0.017
CCDM
Ccdm 00576+5424 RComp Comp A Note1
Note2 Discov num DRAs -0.20 DDEs -13.7
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.0 Sp G0 PmNote *
PmRA 55 PmDE -8 Dm number +53 184 Cat1 BD
Name2 +54 89 Cat2 AGK2/3 HD 5502 M HD
ADS BDS A 795 M ADS BDS N IDS IDS 00517N5351A
HIC
 
 
00576+5424 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 005735.81+542345.1 Mag 9.5 Calc delta mag 0.5
Calc coord yes
CCDM
Ccdm 00576+5424 RComp Comp B Note1
Note2 Discov num HLD 4 DRAs DDEs
R dRAs Year 1960 Theta 150 Rho 0.5
Obs 9 Vmag 9.5 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 795 M ADS BDS N IDS IDS 00517N5351B
HIC