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Doubles in session


Current system
00243+5201
HU 506
NSV155


Nearby doubles
6' : 00236+5201
ES 750

15' : 00231+5210
ES 866

18' : 00232+5146
HJ 1022

19' : 00232+5145
TDS1429

22' : 00262+5150
BU 778

29' : 00253+5134
HLD 2

31' : 00233+5132
TDS1431

34' : 00266+5227
ES 1052

41' : 00243+5242
ES 931

43' : 00276+5120
COU2252

57' : 00235+5257
TDS1435

59' : 00272+5110
TDS1468

60' : 00305+5149
CBL 6

61' : 00182+5225
YSC 79

62' : 00241+5302
TDS1439

62' : 00237+5302
TDS1436

65' : 00290+5114
TDS1485

71' : 00177+5126
TRN 8AB

71' : 00197+5258
TDS1402

72' : 00214+5307
MLR 646

72' : 00228+5312
MLR 647AB

72' : 00181+5118
ES 749

77' : 00319+5131
ES 934

79' : 00181+5255
TDS 10

81' : 00239+5322
TDS1438

81' : 00155+5202
HDS 35



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.

00243+5201 HU 506 (NSV155)

 
 
00h 24m 15.64s +52° 01' 11.7" P.A. 105.00 sep 0.1 mag 5.95,6.84 Sp B5IV dist. 306.75 pc (1000.62 l.y.)
 
 
Coord 2000 00243+5201 Discov num HU  506 Comp Coord arcsec 2000 00 24 15.64 +52 01 11.7
Date first 1902 Date last 2010 Obs 41
Pa first 217 Pa last 104.9 P.A. Now (θ) 149.5°
Sep first 0.2 Sep last 0.112 Sep. Now (ρ) 0.12"
Mag pri 5.95 Mag sec 6.84 delta mag (ΔM) 0.89 Spectral class B5IV (blue-white)
Pri motion ra +017 Sec motion ra
Pri motion dec -003 Sec motion dec
Notes N O (See Notes, Orbital solution)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Var name NSV155 Constellation Cassiopeia SAO 21366 HIP 1921
Tycho2 3260-02342-1 Gaia DR2 418916648901801728 HD 1976 HR 91
GC 476 ADS 328 BD BD+51 62 Distance 306.75
Distance ly 1000.62
 
 
ORBITAL ELEMENTS
 
 
Period (P)169.76y± 3.29 Periastron (T)1953.643y± 2.245 Semi-major axis (a)0.211a± 0.097
Eccentricity (e)0.176± 0.023 Inclination (i)64°± 16 Longitude of periastron (ω)308.2°± 9.4
Node (Ω)29°± 12 Notesn ReferenceHmn2018
Equinox2000 Last observation2004 Grade3(1=Definitive, 9=Indet.)
label theta rho
2000 72.9 0.128
2001 75.4 0.125
2002 78.1 0.122
2003 80.9 0.119
2004 83.9 0.116
2005 86.9 0.114
2006 90.1 0.112
2007 93.5 0.110
2008 96.9 0.108
2009 100.5 0.106
2010 104.1 0.105
2011 107.8 0.104
2012 111.6 0.104
2013 115.3 0.104
2014 119.1 0.104
2015 122.9 0.105
2016 126.6 0.105
2017 130.2 0.107
2018 133.7 0.108
2019 137.1 0.110
2020 140.4 0.112
2021 143.6 0.115
2022 146.6 0.117
2023 149.5 0.120
2024 152.3 0.123
2025 154.9 0.126
2026 157.4 0.130
2027 159.7 0.133
2028 162.0 0.137
2029 164.1 0.140
2030 166.1 0.144


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


 
  


wds00243%2B5201d.png orbit plot
Measures: green=micrometric, blue=interferometric, purple=photographic		  
 
 
WDS 00243+5201 HU 506 (NSV155) : NOTES
 
 
discov_num notes refcode
HU 506 Aka V746 Cas.
A premature orbit has been computed.
Single 1934, 1953. A is SB, P = 28d:.
See Baize & Petit (1989) catalog of doubles with variable component. Baz1989d
Additional notes may be found in van den Bos (1963). B__1963b
Also provide a solution to the usresolved ~25d companion. Hmn2018
 
 
REFERENCES
 
 
refcode metd author reference
B__1963b Ma j van den Bos, W.H. 1963AJ.....68..582V
B__1963b AJ 68, 582, 1963
Baz1989d - Baize, P. & Petit, M. 1989A&AS...77..497B
Baz1989d A&AS 77, 497, 1989
Hmn2018 orb - Harmanec, P., Broz, M., Zasche, P., Kotkova, L., Nemravova, J.A., Dukes, R.J., 2018A&A...609....5H
Hmn2018 +not Korcakova, D., Slechta, M., Kiran, E., Kricek, R. & Jurysek, J.
Hmn2018 A&A 609, 5, 2018
Hmn2018 (Hamburg Observatory)
 
 
DISCOVERER
 
 
idgroup discov author
1 HU Hussey, W.F.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00243+5201 HU 506 2007 40 94 0.1 5.95 6.84 B5IV NO 002415.64+520111.7
00243+5201 HU 506 2010 41 105 0.1 5.95 6.84 B5IV NO 002415.64+520111.7

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

 
 
WDS 00243+5201 HU 506 (NSV155) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 00243+5201 HU 506 (NSV155) : MEASURES
 
 
No records found.

 
 
WDS 00243+5201 (NSV155) : VIRTUAL EYEPIECE
 
 

00243+5201 HU 506A mag 5.95 Sp B5IV 00243+5201 HU 506B sep 0.1 P.A. 113.40 mag 6.84 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 00243+5201 (NSV155) : ALADIN DSS IMAGE @ 00h 24m 15.64s +52° 01' 11.7"
 
 
 
 
WDS 00243+5201 HU 506 (NSV155) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

00243+5201 HU 506 distance=0' 00236+5201 ES 750 distance=6' 00231+5210 ES 866 distance=15' 00232+5146 HJ 1022 distance=18' 00232+5145 TDS1429 distance=19' 00262+5150 BU 778 distance=22' 00253+5134 HLD 2 distance=29' 00233+5132 TDS1431 distance=31' 00266+5227 ES 1052 distance=34' 00243+5242 ES 931 distance=41' 00276+5120 COU2252 distance=43' 00235+5257 TDS1435 distance=57' 00272+5110 TDS1468 distance=59' 00305+5149 CBL 6 distance=60' 00182+5225 YSC 79 distance=61' 00241+5302 TDS1439 distance=62' 00237+5302 TDS1436 distance=62' 00290+5114 TDS1485 distance=65' 00177+5126 TRN 8AB distance=71' 00177+5126 MZA 3AC distance=71' 00177+5126 RBR 22AD distance=71' 00197+5258 TDS1402 distance=71' 00214+5307 MLR 646 distance=72' 00228+5312 MLR 647AB distance=72' 00228+5312 CVR 1AB,C distance=72' 00181+5118 ES 749 distance=72' 00319+5131 ES 934 distance=77' 00181+5255 TDS 10 distance=79' 00239+5322 TDS1438 distance=81' 00155+5202 HDS 35 distance=81' 00330+5151 HU 510 distance=82' 00272+5044 CBL 5 distance=82' 00156+5229 POP 158 distance=83' 00159+5233 ES 865BC distance=84' 00159+5233 ES 865AB distance=84' 00159+5233 ES 865AC distance=84' 00226+5033 KU 67 distance=90' 00287+5040 ES 1128 distance=91' 00248+5030 KPP1866 distance=92' 00317+5057 LDS3175 distance=94' 00150+5243 TDS1357 distance=95' 00295+5323 ES 613 distance=95' 00332+5248 TDS1517 distance=95' 00278+5330 LDS5275 distance=96' 00311+5315 TDS1503 distance=97' 00343+5132 TDS1525 distance=98' 00170+5315 HDS 38 distance=99' 00331+5258 TDS1516 distance=100' 00275+5335 HEI 914 distance=100' 00282+5028 HU 1008AB distance=101' 00282+5028 GII 7AC distance=101' 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 00243+5201 HU 506 105 0.1
Show 00236+5201 ES 750 270 3.0 6
Show 00231+5210 ES 866 84 9.2 15
Show 00232+5146 HJ 1022 43 6.5 18
Show 00232+5145 TDS1429 224 1.0 19
Show 00262+5150 BU 778 46 1.2 22
Show 00253+5134 HLD 2 343 2.8 29
Show 00233+5132 TDS1431 121 0.2 31
Show 00266+5227 ES 1052 127 5.3 34
Show 00243+5242 ES 931 322 2.2 41
Show 00276+5120 COU2252 308 1.7 43
Show 00235+5257 TDS1435 108 0.8 57
Show 00272+5110 TDS1468 284 0.8 59
Show 00305+5149 CBL 6 40 44.1 60
Show 00182+5225 YSC 79 333 0.3 61
Show 00241+5302 TDS1439 184 0.8 62
Show 00237+5302 TDS1436 259 0.7 62
Show 00290+5114 TDS1485 32 0.5 65
Show 00177+5126 TRN 8 AB 186 2.8 71
Show 00177+5126 MZA 3 AC 104 12.8 71
Show 00177+5126 RBR 22 AD 317 16.3 71
Show 00197+5258 TDS1402 223 2.0 71
Show 00214+5307 MLR 646 241 0.3 72
Show 00228+5312 MLR 647 AB 63 0.2 72
Show 00228+5312 CVR 1 AB,C 81 26.6 72
Show 00181+5118 ES 749 146 9.1 72
Show 00319+5131 ES 934 191 5.8 77
Show 00181+5255 TDS 10 75 1.2 79
Show 00239+5322 TDS1438 17 0.8 81
Show 00155+5202 HDS 35 266 2.9 81
Show 00330+5151 HU 510 128 1.5 82
Show 00272+5044 CBL 5 359 23.0 82
Show 00156+5229 POP 158 188 3.8 83
Show 00159+5233 ES 865 BC 51 8.7 84
Show 00159+5233 ES 865 AB 105 5.0 84
Show 00159+5233 ES 865 AC 69 12.0 84
Show 00226+5033 KU 67 304 52.0 90
Show 00287+5040 ES 1128 179 2.9 91
Show 00248+5030 KPP1866 212 14.5 92
Show 00317+5057 LDS3175 222 15.7 94
Show 00150+5243 TDS1357 81 1.2 95
Show 00295+5323 ES 613 236 5.6 95
Show 00332+5248 TDS1517 13 2.5 95
Show 00278+5330 LDS5275 6 4.3 96
Show 00311+5315 TDS1503 130 0.6 97
Show 00343+5132 TDS1525 154 0.9 98
Show 00170+5315 HDS 38 119 0.2 99
Show 00331+5258 TDS1516 130 2.0 100
Show 00275+5335 HEI 914 218 5.9 100
Show 00282+5028 HU 1008 AB 239 0.5 101
Show 00282+5028 GII 7 AC 338 16.1 101

 
 
WDS 00243+5201 : COMPONENTS
 
 
  A
B pa=113.4°
sep=0.07"
 
 
00243+5201 A
 
 
Componente originario normalizzato AB Name NSV155 Coord arcsec 2000 002415.64+520111.7 Mag 5.95
Spectral class B5IV (blue-white) PmRA 17.00 PmDE -3.0 SAO 21366
HIP 1921 Tycho2 3260-02342-1 HD 1976 HR 91
GC 476 BD BD+51 62
Tycho2
Tycho2 3260-02342-1 Pflag X RAmdeg DEmdeg
PmRA PmDE E RAmdeg E DEmdeg
E pmRA E pmDE EpRAm EpDEm
Num Q RAmdeg Q DEmdeg Q pmRA
Q pmDE BTmag 5.431 E BTmag 0.014 VTmag 5.561
E VTmag 0.009 Prox 999 TYC T HIP 1921
CCDM AB RAdeg 6.06518500 DEdeg 52.01992417 EpRA 1990 1.62
EpDE 1990 1.51 E RAdeg 3.2 E DEdeg 3.3 Posflg P
Corr 0.3
SAO
SAO 21366 DelFlag RA1950 PmRA1950 0.0013
DE1950 PmDE1950 0.001 Vmag 5.4 SpType B3
Double code Source 70 CatNum 476 DM BD+51 62
DMcomp BDsup HD 1976 M HD 0
GC 476 RA1950rad 0.09405239 DE1950rad 0.90308627 PmRA2000 0.0015
PmDE2000 -0.004
Hipparcos
Catalog H HIP 1921 Proxy H RAhms 00 24 15.64
DEdms +52 01 11.7 Vmag 5.58 VarFlag 1 R Vmag H
RAdeg 6.06518 DEdeg 52.0199 AstroRef * Plx 2.38
CCDM 00243+5201 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source S Qual A M HIP AB
Theta 54 Rho 0.157 HD 1976 BD BD+51 62
CD CP Dm number +51 62 VIred -0.11
SpType B5IV R SpType Coord arcsec 2000 002415.64+520111.7
Hipparcos 2
HIP 1921 Sn 55 So 3 Nc 2
RArad 0.105857436 DErad 0.9079189635 Plx 3.26 PmRA 13.62
PmDE -3.92 E RArad 0.33 E DErad 0.33 E Plx 0.63
E pmRA 0.43 E pmDE 0.33 Hpmag 5.5506 E Hpmag 0.001
SHp 0.011 VA 1 BV -0.11 E BV 0.004
VI -0.09
CCDM
Ccdm 00243+5201 RComp Comp A Note1
Note2 Discov num DRAs -2.32 DDEs 11.8
R dRAs 10 Year Theta Rho
Obs 2 Vmag 5.5 Sp B3 PmNote *
PmRA 15 PmDE 2 Dm number +51 62 Cat1 BD
Name2 +51 39 Cat2 AGK2/3 HD 1976 M HD
ADS BDS A 328 M ADS BDS N IDS IDS 00189N5128A
HIC 1921
 
 
00243+5201 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 002415.65+520111.7 Mag 6.84 Calc delta mag 0.89
Calc coord yes
CCDM
Ccdm 00243+5201 RComp Comp B Note1 *
Note2 Discov num HU 506 DRAs DDEs
R dRAs Year 1960 Theta 016 Rho 0.2
Obs 9 Vmag 8.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 328 M ADS BDS N N IDS IDS 00189N5128B
HIC 1921