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Doubles in session


Current system
23470+5157
HDS 3379
HD 236212


Nearby doubles
17' : 23454+5149
TDT4178

22' : 23474+5219
TDT4193

28' : 23447+5215
TDS1219

30' : 23498+5145
TDT4222

37' : 23442+5131
ES 1190

38' : 23504+5137
GUI 40AB

38' : 23510+5159
TDT4234

38' : 23436+5136
TDT4162

40' : 23431+5214
HU 697

42' : 23442+5125
TDT4167

44' : 23517+5155
TDT4242

46' : 23485+5114
TDS1222

49' : 23426+5224
KPP 738

49' : 23420+5215
AZC 188

50' : 23525+5134
ALD 121

50' : 23515+5131
HU 699

51' : 23512+5123
ALD 7

53' : 23503+5114
ES 1124

55' : 23510+5238
WFC 245

56' : 23528+5145
TDT4248

57' : 23487+5251
TDT4209AB

61' : 23493+5100
HDS3383

62' : 23530+5131
TDT4250

65' : 23535+5136
ACA 17

66' : 23399+5153
TDT4141

66' : 23535+5134
ACA 18



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.

23470+5157 HDS 3379 (HD 236212)

 
 
23h 46m 58.34s +51° 57' 21.6" P.A. 253.00 sep 9.9 mag 10.49,12.44 Sp K2 dist. 840.34 pc (2741.19 l.y.)
 
 
Coord 2000 23470+5157 Discov num HDS3379 Comp Coord arcsec 2000 23 46 58.34 +51 57 21.6
Date first 1903 Date last 2019 Obs 25
Pa first 253 Pa last 252.5 P.A. Now (θ) 252.5°
Sep first 8.7 Sep last 9.861 Sep. Now (ρ) 9.861"
Mag pri 10.49 Mag sec 12.44 delta mag (ΔM) 1.95 Spectral class K2 (yellow-orange)
Pri motion ra +006 Sec motion ra -010
Pri motion dec +004 Sec motion dec -003
Notes
rPM=1.673
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 236212 Constellation Cassiopeia SAO 35758 HIP 117293
Tycho2 3650-01841-1 Gaia DR2 1945082287679288704 HD 236212 BD BD+51 3710
Distance 840.34 Distance ly 2741.19
 
 
WDS 23470+5157 HDS 3379 (HD 236212) : 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
23470+5157 HDS3379 1999 5 252 9.3 10.49 12.44 K2 D 234658.34+515721.6
23470+5157 HDS3379 2003 6 253 9.6 10.49 12.44 K2 D 234658.34+515721.6
23470+5157 HDS3379 2015 9 253 10.0 10.49 12.44 K2 234658.34+515721.6
23470+5157 HDS3379 2019 25 253 9.9 10.49 12.44 K2 234658.34+515721.6

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

 
 
WDS 23470+5157 HDS 3379 (HD 236212) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 23470+5157 HDS 3379 (HD 236212) : MEASURES
 
 
No records found.

 
 
WDS 23470+5157 (HD 236212) : VIRTUAL EYEPIECE
 
 

23470+5157 HDS3379A mag 10.49 Sp K2 23470+5157 HDS3379B sep 6.5 P.A. 242.90 mag 12.44 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 23470+5157 (HD 236212) : ALADIN DSS IMAGE @ 23h 46m 58.34s +51° 57' 21.6"
 
 
 
 
WDS 23470+5157 HDS 3379 (HD 236212) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

23470+5157 HDS3379 distance=0' 23454+5149 TDT4178 distance=17' 23474+5219 TDT4193 distance=22' 23447+5215 TDS1219 distance=28' 23498+5145 TDT4222 distance=30' 23442+5131 ES 1190 distance=37' 23504+5137 GUI 40AB distance=38' 23504+5137 GUI 40AC distance=38' 23510+5159 TDT4234 distance=38' 23436+5136 TDT4162 distance=38' 23431+5214 HU 697 distance=40' 23442+5125 TDT4167 distance=42' 23517+5155 TDT4242 distance=44' 23485+5114 TDS1222 distance=46' 23426+5224 KPP 738 distance=49' 23420+5215 AZC 188 distance=49' 23525+5134 ALD 121 distance=50' 23515+5131 HU 699 distance=50' 23512+5123 ALD 7 distance=51' 23503+5114 ES 1124 distance=53' 23510+5238 WFC 245 distance=55' 23528+5145 TDT4248 distance=56' 23487+5251 TDT4209AB distance=57' 23487+5251 WSI 18AC distance=57' 23487+5251 WSI 18BC distance=57' 23493+5100 HDS3383 distance=61' 23530+5131 TDT4250 distance=62' 23535+5136 ACA 17 distance=65' 23399+5153 TDT4141 distance=66' 23535+5134 ACA 18 distance=66' 23536+5131 STTA251BD distance=67' 23536+5131 STTA251AB distance=67' 23536+5131 STTA251AC distance=67' 23562+5138 ALD 123 distance=69' 23411+5112 TDT4149 distance=72' 23544+5139 ES 1125 distance=72' 23546+5141 DAM 257 distance=73' 23533+5246 TDT4252 distance=76' 23445+5045 TDT4169 distance=76' 23461+5040 HDS3377Aa,Ab distance=79' 23461+5040 STTA248AB distance=79' 23461+5040 STTA248AC distance=79' 23553+5144 ES 2735AB distance=79' 23553+5144 ES 2735AC distance=79' 23477+5038 TDT4198 distance=80' 23487+5316 TDT4208 distance=80' 23384+5241 ES 111 distance=82' 23528+5259 ES 1049 distance=82' 23501+5316 TDT4229 distance=84' 23540+5104 TDT4260 distance=86' 23448+5034 TDT4173 distance=86' 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 23470+5157 HDS3379 253 9.9
Show 23454+5149 TDT4178 142 0.5 17
Show 23474+5219 TDT4193 267 2.4 22
Show 23447+5215 TDS1219 25 0.8 28
Show 23498+5145 TDT4222 213 2.5 30
Show 23442+5131 ES 1190 107 5.8 37
Show 23504+5137 GUI 40 AB 165 21.2 38
Show 23504+5137 GUI 40 AC 281 58.3 38
Show 23510+5159 TDT4234 154 0.7 38
Show 23436+5136 TDT4162 158 0.4 38
Show 23431+5214 HU 697 99 0.5 40
Show 23442+5125 TDT4167 107 2.2 42
Show 23517+5155 TDT4242 119 0.8 44
Show 23485+5114 TDS1222 277 1.4 46
Show 23426+5224 KPP 738 172 6.5 49
Show 23420+5215 AZC 188 232 18.2 49
Show 23525+5134 ALD 121 276 10.2 50
Show 23515+5131 HU 699 108 1.0 50
Show 23512+5123 ALD 7 207 4.6 51
Show 23503+5114 ES 1124 247 2.8 53
Show 23510+5238 WFC 245 50 19.4 55
Show 23528+5145 TDT4248 273 0.5 56
Show 23487+5251 TDT4209 AB 67 9.9 57
Show 23487+5251 WSI 18 AC 65 12.4 57
Show 23487+5251 WSI 18 BC 59 2.8 57
Show 23493+5100 HDS3383 162 0.1 61
Show 23530+5131 TDT4250 295 0.9 62
Show 23535+5136 ACA 17 87 56.8 65
Show 23399+5153 TDT4141 141 0.5 66
Show 23535+5134 ACA 18 219 72.3 66
Show 23536+5131 STTA251 BD 164 14.5 67
Show 23536+5131 STTA251 AB 208 48.1 67
Show 23536+5131 STTA251 AC 135 46.6 67
Show 23562+5138 ALD 123 242 12.5 69
Show 23411+5112 TDT4149 170 1.1 72
Show 23544+5139 ES 1125 332 4.5 72
Show 23546+5141 DAM 257 326 8.3 73
Show 23533+5246 TDT4252 172 1.4 76
Show 23445+5045 TDT4169 319 1.3 76
Show 23461+5040 HDS3377 Aa,Ab 215 0.4 79
Show 23461+5040 STTA248 AB 144 50.7 79
Show 23461+5040 STTA248 AC 330 24.6 79
Show 23553+5144 ES 2735 AB 100 13.0 79
Show 23553+5144 ES 2735 AC 236 16.9 79
Show 23477+5038 TDT4198 256 1.9 80
Show 23487+5316 TDT4208 165 0.4 80
Show 23384+5241 ES 111 14 4.3 82
Show 23528+5259 ES 1049 222 4.3 82
Show 23501+5316 TDT4229 28 1.0 84
Show 23540+5104 TDT4260 280 0.6 86
Show 23448+5034 TDT4173 225 2.1 86

 
 
WDS 23470+5157 : COMPONENTS
 
 
  A
B pa=242.9°
sep=6.51"
 
 
23470+5157 A
 
 
Componente originario normalizzato AB Name HD 236212 Coord arcsec 2000 234658.34+515721.6 Mag 10.49
Spectral class K2 (yellow-orange) PmRA 6.00 PmDE 4.0 SAO 35758
HIP 117293 Tycho2 3650-01841-1 HD 236212 BD BD+51 3710
Tycho2
Tycho2 3650-01841-1 Pflag RAmdeg 356.74308834 DEmdeg 51.95600037
PmRA 6.9 PmDE 5.2 E RAmdeg 27 E DEmdeg 25
E pmRA 1.5 E pmDE 1.5 EpRAm 1985.46 EpDEm 1986.64
Num 8 Q RAmdeg 1.4 Q DEmdeg 0.6 Q pmRA 1.4
Q pmDE 0.7 BTmag 11.882 E BTmag 0.069 VTmag 10.489
E VTmag 0.032 Prox 95 TYC T HIP 117293
CCDM A RAdeg 356.74307000 DEdeg 51.95598944 EpRA 1990 1.61
EpDE 1990 1.69 E RAdeg 29.2 E DEdeg 25.9 Posflg
Corr 0.3
SAO
SAO 35758 DelFlag RA1950 PmRA1950 0.0013
DE1950 PmDE1950 0.02 Vmag 9.6 SpType K2
Double code Source 37 CatNum 8455 DM BD+51 3710
DMcomp BDsup HD 236212 M HD 0
GC RA1950rad 6.21554093 DE1950rad 0.9019545 PmRA2000 0.0015
PmDE2000 0.015
Hipparcos
Catalog H HIP 117293 Proxy H RAhms 23 46 58.34
DEdms +51 57 21.6 Vmag 10.21 VarFlag R Vmag H
RAdeg 356.743 DEdeg 51.956 AstroRef A Plx 3.5
CCDM 23470+5157 N CCDM H Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 253 Rho 9.476 HD 236212 BD BD+51 3710
CD CP Dm number +51 3710 VIred 1.27
SpType K2 R SpType Coord arcsec 2000 234658.34+515721.6
Hipparcos 2
HIP 117293 Sn 15 So 3 Nc 2
RArad 6.2263410398 DErad 0.9068032161 Plx 1.19 PmRA 3.54
PmDE 3.78 E RArad 1.43 E DErad 1.91 E Plx 2.78
E pmRA 2.19 E pmDE 2.62 Hpmag 10.3691 E Hpmag 0.0033
SHp 0.037 VA 0 BV 1.31 E BV 0.218
VI 1.27
CCDM
Ccdm 23470+5157 RComp Comp A Note1
Note2 Discov num DRAs -1.66 DDEs 21.6
R dRAs 82 Year Theta Rho
Obs 2 Vmag 10.5 Sp K2 PmNote *
PmRA 4 PmDE 6 Dm number +51 3710 Cat1 BD
Name2 +51 1831 Cat2 AGK2/3 HD 236212 M HD
ADS BDS M ADS BDS N IDS IDS
HIC 117293
 
 
23470+5157 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 234657.71+515718.6 Mag 12.44 PmRA -10.00
PmDE -3.0 Calc delta mag 1.95 Calc coord yes
CCDM
Ccdm 23470+5157 RComp Comp B Note1
Note2 Discov num HDS DRAs -2.64 DDEs 18.8
R dRAs 82 Year 1991 Theta 253 Rho 9.5
Obs 1 Vmag 12.4 Sp PmNote *
PmRA 4 PmDE 6 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS
HIC 117293