stampa
Login

Preset columns are boring you? Create your own custom set!
Register here!


Search



Actions
Advanced Search
Go to Simbad
New report
New measure
Login


Computed Lists
Populars
Latest Populars
Doubles in session


Current system
00231+5210
ES 866


Nearby doubles
11' : 00236+5201
ES 750

15' : 00243+5201
HU 506AB

25' : 00232+5146
HJ 1022

26' : 00232+5145
TDS1429

34' : 00243+5242
ES 931

36' : 00262+5150
BU 778

37' : 00266+5227
ES 1052

39' : 00233+5132
TDS1431

42' : 00253+5134
HLD 2

47' : 00182+5225
YSC 79

47' : 00235+5257
TDS1435

53' : 00237+5302
TDS1436

53' : 00241+5302
TDS1439

57' : 00276+5120
COU2252

57' : 00197+5258
TDS1402

59' : 00214+5307
MLR 646

62' : 00228+5312
MLR 647AB

64' : 00181+5255
TDS 10

67' : 00177+5126
TRN 8AB

69' : 00156+5229
POP 158

70' : 00181+5118
ES 749

70' : 00155+5202
HDS 35

71' : 00159+5233
ES 865AB

72' : 00272+5110
TDS1468

72' : 00239+5322
TDS1438

73' : 00305+5149
CBL 6



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.

00231+5210 ES 866

 
 
00h 23m 03.31s +52° 10' 20.0" P.A. 84.00 sep 9.2 mag 9.49,12.70 Sp B5 dist. 469.48 pc (1531.44 l.y.)
 
 
Coord 2000 00231+5210 Discov num ES  866 Comp Coord arcsec 2000 00 23 03.31 +52 10 20.0
Date first 1910 Date last 2015 Obs 8
Pa first 87 Pa last 84.2 P.A. Now (θ) 84.2°
Sep first 9.0 Sep last 9.221 Sep. Now (ρ) 9.221"
Mag pri 9.49 Mag sec 12.70 delta mag (ΔM) 3.21 Spectral class B5 (blue-white)
Pri motion ra -003 Sec motion ra +016
Pri motion dec -002 Sec motion dec +003
Notes
rPM=1.207
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cassiopeia SAO 21340 HIP 1819 Tycho2 3260-02275-1
Gaia DR2 418922524416972288 HD 232172 BD BD+51 58 Distance 469.48
Distance ly 1531.44
 
 
WDS 00231+5210 ES 866 : NOTES
 
 
No records found.

 
 
DISCOVERER
 
 
discov author
ES Espin, T.E.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr dm_number notes coord_arcsec_2000
00231+5210 ES 866 1998 3 84 9.2 9.00 12.70 B5 +51 58 D 002303.31+521020.0
00231+5210 ES 866 2002 4 83 9.2 9.00 12.70 B5 +51 58 D 002303.31+521020.0
00231+5210 ES 866 2015 5 84 9.2 9.49 12.70 B5 +51 58 002303.31+521020.0

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

 
 
WDS 00231+5210 ES 866 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 00231+5210 ES 866 : MEASURES
 
 
No records found.

 
 
WDS 00231+5210 : VIRTUAL EYEPIECE
 
 

00231+5210 ES 866A mag 9.49 Sp B5 00231+5210 ES 866B sep 9.2 P.A. 84.20 mag 12.7 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 00231+5210 : ALADIN DSS IMAGE @ 00h 23m 03.31s +52° 10' 20.0"
 
 
 
 
WDS 00231+5210 ES 866 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

00231+5210 ES 866 distance=1' 00236+5201 ES 750 distance=11' 00243+5201 HU 506AB distance=15' 00243+5201 CIA 47Aa,Ab distance=15' 00232+5146 HJ 1022 distance=25' 00232+5145 TDS1429 distance=26' 00243+5242 ES 931 distance=34' 00262+5150 BU 778 distance=36' 00266+5227 ES 1052 distance=37' 00233+5132 TDS1431 distance=39' 00253+5134 HLD 2 distance=42' 00182+5225 YSC 79 distance=47' 00235+5257 TDS1435 distance=47' 00237+5302 TDS1436 distance=53' 00241+5302 TDS1439 distance=53' 00276+5120 COU2252 distance=57' 00197+5258 TDS1402 distance=57' 00214+5307 MLR 646 distance=59' 00228+5312 MLR 647AB distance=62' 00228+5312 CVR 1AB,C distance=62' 00181+5255 TDS 10 distance=64' 00177+5126 TRN 8AB distance=67' 00177+5126 MZA 3AC distance=67' 00177+5126 RBR 22AD distance=67' 00156+5229 POP 158 distance=69' 00181+5118 ES 749 distance=70' 00159+5233 ES 865BC distance=70' 00155+5202 HDS 35 distance=70' 00159+5233 ES 865AB distance=71' 00159+5233 ES 865AC distance=71' 00272+5110 TDS1468 distance=72' 00239+5322 TDS1438 distance=72' 00305+5149 CBL 6 distance=73' 00290+5114 TDS1485 distance=79' 00150+5243 TDS1357 distance=81' 00170+5315 HDS 38 distance=85' 00153+5304 GIC 5 distance=90' 00319+5131 ES 934 distance=91' 00278+5330 LDS5275 distance=92' 00133+5150 ES 748 distance=93' 00136+5245 RAO 523AB distance=93' 00295+5323 ES 613 distance=94' 00208+5339 FMR 178 distance=94' 00330+5151 HU 510 distance=94' 00272+5044 CBL 5 distance=95' 00275+5335 HEI 914 distance=95' 00311+5315 TDS1503 distance=98' 00226+5033 KU 67 distance=98' 00153+5103 TDS1362 distance=99' 00149+5315 A 903 distance=99' 00332+5248 TDS1517 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 00231+5210 ES 866 84 9.2 1
Show 00236+5201 ES 750 270 3.0 11
Show 00243+5201 HU 506 AB 144 0.1 15
Show 00243+5201 CIA 47 Aa,Ab 160 0.0 15
Show 00232+5146 HJ 1022 41 6.3 25
Show 00232+5145 TDS1429 224 1.0 26
Show 00243+5242 ES 931 322 2.2 34
Show 00262+5150 BU 778 46 1.2 36
Show 00266+5227 ES 1052 127 5.3 37
Show 00233+5132 TDS1431 117 0.2 39
Show 00253+5134 HLD 2 343 2.8 42
Show 00182+5225 YSC 79 333 0.3 47
Show 00235+5257 TDS1435 108 0.8 47
Show 00237+5302 TDS1436 259 0.7 53
Show 00241+5302 TDS1439 184 0.8 53
Show 00276+5120 COU2252 307 1.8 57
Show 00197+5258 TDS1402 223 2.0 57
Show 00214+5307 MLR 646 241 0.3 59
Show 00228+5312 MLR 647 AB 63 0.2 62
Show 00228+5312 CVR 1 AB,C 81 26.6 62
Show 00181+5255 TDS 10 75 1.2 64
Show 00177+5126 TRN 8 AB 186 2.8 67
Show 00177+5126 MZA 3 AC 104 13.0 67
Show 00177+5126 RBR 22 AD 317 16.3 67
Show 00156+5229 POP 158 188 3.8 69
Show 00181+5118 ES 749 146 9.1 70
Show 00159+5233 ES 865 BC 51 8.7 70
Show 00155+5202 HDS 35 268 2.9 70
Show 00159+5233 ES 865 AB 105 5.0 71
Show 00159+5233 ES 865 AC 69 12.0 71
Show 00272+5110 TDS1468 76 1.3 72
Show 00239+5322 TDS1438 335 1.1 72
Show 00305+5149 CBL 6 40 44.1 73
Show 00290+5114 TDS1485 32 0.5 79
Show 00150+5243 TDS1357 81 1.2 81
Show 00170+5315 HDS 38 119 0.2 85
Show 00153+5304 GIC 5 354 18.8 90
Show 00319+5131 ES 934 191 5.8 91
Show 00278+5330 LDS5275 6 4.3 92
Show 00133+5150 ES 748 359 10.0 93
Show 00136+5245 RAO 523 AB 94 0.9 93
Show 00295+5323 ES 613 236 5.6 94
Show 00208+5339 FMR 178 199 130.8 94
Show 00330+5151 HU 510 128 1.5 94
Show 00272+5044 CBL 5 359 23.0 95
Show 00275+5335 HEI 914 218 5.9 95
Show 00311+5315 TDS1503 130 0.6 98
Show 00226+5033 KU 67 304 52.0 98
Show 00153+5103 TDS1362 171 0.7 99
Show 00149+5315 A 903 135 0.9 99
Show 00332+5248 TDS1517 154 5.0 101

 
 
WDS 00231+5210 : COMPONENTS
 
 
  A
B pa=84.2°
sep=9.22"
 
 
00231+5210 A
 
 
Coord arcsec 2000 002303.31+521020.0 Mag 9.49 Spectral class B5 (blue-white) PmRA -3.00
PmDE -2.0 HIP 1819 Tycho2 3260-02275-1 BD BD+51 58
Tycho2
Tycho2 3260-02275-1 Pflag RAmdeg 5.76377644 DEmdeg 52.17220198
PmRA -3.3 PmDE -2.8 E RAmdeg 9 E DEmdeg 9
E pmRA 1.2 E pmDE 1.2 EpRAm 1990.40 EpDEm 1990.43
Num 9 Q RAmdeg 0.9 Q DEmdeg 0.6 Q pmRA 0.9
Q pmDE 0.5 BTmag 9.496 E BTmag 0.017 VTmag 9.494
E VTmag 0.018 Prox 441 TYC T HIP 1819
CCDM RAdeg 5.76378806 DEdeg 52.17220833 EpRA 1990 1.53
EpDE 1990 1.51 E RAdeg 9.2 E DEdeg 8.8 Posflg
Corr 0.2
Hipparcos
Catalog H HIP 1819 Proxy RAhms 00 23 03.31
DEdms +52 10 20.0 Vmag 9.51 VarFlag R Vmag H
RAdeg 5.76379 DEdeg 52.1722 AstroRef Plx 2.53
CCDM -2.46 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD BD BD+51 58
CD CP Dm number +51 58 VIred -0.01
SpType B5... R SpType Coord arcsec 2000 002303.31+521020.0
Hipparcos 2
HIP 1819 Sn 5 So 0 Nc 1
RArad 0.100597138 DErad 0.9105768295 Plx 2.13 PmRA -1.95
PmDE -1.73 E RArad 0.8 E DErad 0.72 E Plx 1.2
E pmRA 1.06 E pmDE 0.81 Hpmag E Hpmag 0.0022
SHp 0.025 VA 0 BV -0.009 E BV 0.033
VI 0.01
CCDM
Ccdm 00231+5210 RComp Comp A Note1
Note2 Discov num DRAs -2.78 DDEs 20.0
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.0 Sp B5 PmNote *
PmRA -16 PmDE 2 Dm number +51 58 Cat1 BD
Name2 +51 35 Cat2 AGK2/3 HD 232172 M HD
ADS BDS A 312 M ADS BDS N IDS IDS 00177N5137A
HIC 1819
 
 
00231+5210 B
 
 
Coord arcsec 2000 002304.31+521020.9 Mag 12.7 PmRA 16.00 PmDE 3.0
SAO 11151 Delta magnitude 3.21 Coordinate calculated yes
SAO
SAO 11151 DelFlag RA1950 PmRA1950 0.0021
DE1950 PmDE1950 -0.007 Vmag 9.2 SpType A0
Double code Source 38 CatNum 252 DM BD+59 43
DMcomp BDsup HD 236391 M HD 0
GC RA1950rad 0.08884649 DE1950rad 1.04768735 PmRA2000 0.0022
PmDE2000 -0.013
CCDM
Ccdm 00231+5210 RComp Comp B Note1
Note2 Discov num ES 866 DRAs DDEs
R dRAs Year 1910 Theta 087 Rho 9.0
Obs 1 Vmag 12.7 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 312 M ADS BDS N IDS IDS 00177N5137B
HIC 1819