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Current system
00232+4716
A 804 AB
HD 1864


Nearby doubles
23' : 00251+4729
UC 363

31' : 00210+4737
HDS 45

35' : 00265+4723
UC 366

39' : 00203+4650
COU1852

42' : 00238+4635
ES 1201

43' : 00234+4633
ES 1200AB

48' : 00197+4639
ES 1196

51' : 00251+4803
HDS 56AB

55' : 00204+4802
LDS3153

61' : 00283+4645
ES 1202

62' : 00228+4614
ES 1199AB

65' : 00223+4820
J 2384

66' : 00191+4625
TDS1396

68' : 00221+4822
J 9001

76' : 00299+4751
TDS1491

76' : 00165+4749
BVD 172

78' : 00157+4730
KPP2491

79' : 00308+4732
BU 394AB

81' : 00250+4558
TDS1451

81' : 00275+4608
CBL 574

82' : 00152+4723
TDS1360AB

84' : 00304+4638
ROE 60

89' : 00317+4702
COU1853

90' : 00148+4648
LDS3142

90' : 00290+4825
HDS 64

91' : 00202+4842
TDS1407



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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

00232+4716 A 804 AB (HD 1864)

 
 
00h 23m 13.27s +47° 16' 05.5" P.A. 322.00 sep 1.7 mag 9.01,11.20 Sp A3
 
 
Coord 2000 00232+4716 Discov num A   804 Comp AB Coord arcsec 2000 00 23 13.27 +47 16 05.5
Date first 1904 Date last 2017 Obs 14
Pa first 323 Pa last 322.2 P.A. Now (θ) 322.2°
Sep first 1.5 Sep last 1.745 Sep. Now (ρ) 1.745"
Mag pri 9.01 Mag sec 11.20 delta mag (ΔM) 2.19 Spectral class A3 (white)
Pri motion ra -017 Sec motion ra
Pri motion dec +001 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
00232+4716 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 1864 36312 00 23 13 +47 16 06 A 804 AB 2017 14 322 1.7 9.01 11.20 2.19 <===
Show 36312 00 23 13 +47 16 06 HJ 1960 AC 2015 10 198 23.5 9.01 10.97 1.96
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 1864 Constellation Cassiopeia SAO 36312 Tycho2 3252-00638-1
Gaia DR2 392430547658984192 HD 1864
 
 
WDS 00232+4716 A 804 AB (HD 1864) : NOTES
 
 
No records found.

 
 
DISCOVERER
 
 
discov author
A Aitken, R.G.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr dm_number notes coord_arcsec_2000
00232+4716 A 804 AB 1974 9 323 1.8 9.01 11.20 A3 +46 67 002313.27+471605.5
00232+4716 A 804 AB 2008 10 319 1.7 9.01 11.20 A3 +46 67 002313.27+471605.5
00232+4716 A 804 AB 2016 12 322 1.8 9.01 11.20 A3 +46 67 002313.27+471605.5
00232+4716 A 804 AB 2017 14 322 1.7 9.01 11.20 A3 +46 67 002313.27+471605.5

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

 
 
WDS 00232+4716 A 804 AB (HD 1864) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 00232+4716 A 804 AB (HD 1864) : MEASURES
 
 
No records found.

 
 
WDS 00232+4716 (HD 1864) : VIRTUAL EYEPIECE
 
 

00232+4716 A 804A mag 9.01 Sp A3 00232+4716 A 804B sep 1.8 P.A. 322.20 mag 11.2 00232+4716 HJ 1960C sep 23.5 P.A. 197.50 mag 10.97 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 00232+4716 (HD 1864) : ALADIN DSS IMAGE @ 00h 23m 13.27s +47° 16' 05.5"
 
 
 
 
WDS 00232+4716 A 804 AB (HD 1864) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

00232+4716 A 804AB distance=1' 00232+4716 HJ 1960AC distance=1' 00251+4729 UC 363 distance=23' 00210+4737 HDS 45 distance=31' 00265+4723 UC 366 distance=35' 00203+4650 COU1852 distance=39' 00238+4635 ES 1201 distance=42' 00234+4633 ES 1200BC distance=43' 00234+4633 ES 1200AB distance=43' 00251+4803 RED 14Ca,Cb distance=48' 00197+4639 ES 1196 distance=48' 00251+4803 HDS 56AB distance=51' 00251+4803 CRZ 2AC distance=51' 00251+4803 SOZ 4AB,D distance=51' 00204+4802 LDS3153 distance=55' 00283+4645 ES 1202 distance=61' 00228+4614 ES 1199AB distance=62' 00228+4614 GII 105Ba,Bb distance=62' 00228+4614 ES 1199AC distance=62' 00223+4820 J 2384 distance=65' 00191+4625 TDS1396 distance=66' 00221+4822 J 9001 distance=68' 00299+4751 TDS1491 distance=76' 00165+4749 BVD 172 distance=76' 00157+4730 KPP2491 distance=78' 00308+4732 BU 394AB distance=79' 00308+4732 TOK 223AC distance=79' 00250+4558 TDS1451 distance=81' 00275+4608 CBL 574 distance=81' 00152+4723 TDS1360AB distance=82' 00304+4638 ROE 60 distance=84' 00317+4702 COU1853 distance=89' 00148+4648 LDS3142 distance=90' 00290+4825 HDS 64 distance=90' 00202+4842 TDS1407 distance=91' 00212+4850 ES 1198 distance=96' 00259+4849 LDS3167 distance=98' 00137+4656 BRT 63 distance=99' 00138+4648 ROE 59AB distance=100' 00138+4648 ROE 59AC distance=100' 00216+4856 HU 505 distance=101' 00326+4643 ROE 61 distance=102' 00132+4723 TDS1345 distance=103' 00138+4801 TDS1352 distance=106' 00334+4739 A 911 distance=107' 00331+4643 LDS3177 distance=107' 00302+4557 A 910 distance=107' 00160+4835 HJ 1009AB distance=108' 00160+4835 HJ 1009AC distance=108' 00220+4529 TDS1422 distance=109' 00133+4636 ES 1194 distance=109' 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 00232+4716 A 804 AB 322 1.7 1
Show 00232+4716 HJ 1960 AC 198 23.5 1
Show 00251+4729 UC 363 158 8.8 23
Show 00210+4737 HDS 45 161 0.2 31
Show 00265+4723 UC 366 115 8.9 35
Show 00203+4650 COU1852 269 0.7 39
Show 00238+4635 ES 1201 62 5.6 42
Show 00234+4633 ES 1200 BC 45 2.0 43
Show 00234+4633 ES 1200 AB 326 46.9 43
Show 00251+4803 RED 14 Ca,Cb 233 0.3 48
Show 00197+4639 ES 1196 189 4.8 48
Show 00251+4803 HDS 56 AB 204 0.2 51
Show 00251+4803 CRZ 2 AC 193 121.2 51
Show 00251+4803 SOZ 4 AB,D 259 13.8 51
Show 00204+4802 LDS3153 131 220.0 55
Show 00283+4645 ES 1202 31 2.2 61
Show 00228+4614 ES 1199 AB 13 2.6 62
Show 00228+4614 GII 105 Ba,Bb 95 0.2 62
Show 00228+4614 ES 1199 AC 284 0.9 62
Show 00223+4820 J 2384 189 5.3 65
Show 00191+4625 TDS1396 281 0.4 66
Show 00221+4822 J 9001 84 4.5 68
Show 00299+4751 TDS1491 314 0.7 76
Show 00165+4749 BVD 172 301 20.1 76
Show 00157+4730 KPP2491 16 22.3 78
Show 00308+4732 BU 394 AB 278 0.9 79
Show 00308+4732 TOK 223 AC 201 105.5 79
Show 00250+4558 TDS1451 13 0.7 81
Show 00275+4608 CBL 574 305 15.0 81
Show 00152+4723 TDS1360 AB 107 2.2 82
Show 00304+4638 ROE 60 300 12.4 84
Show 00317+4702 COU1853 13 0.9 89
Show 00148+4648 LDS3142 119 84.2 90
Show 00290+4825 HDS 64 114 0.3 90
Show 00202+4842 TDS1407 312 0.6 91
Show 00212+4850 ES 1198 181 9.3 96
Show 00259+4849 LDS3167 88 283.8 98
Show 00137+4656 BRT 63 309 5.6 99
Show 00138+4648 ROE 59 AB 214 12.2 100
Show 00138+4648 ROE 59 AC 15 104.7 100
Show 00216+4856 HU 505 134 1.8 101
Show 00326+4643 ROE 61 102 13.8 102
Show 00132+4723 TDS1345 294 6.0 103
Show 00138+4801 TDS1352 291 2.3 106
Show 00334+4739 A 911 314 0.7 107
Show 00331+4643 LDS3177 2 122.4 107
Show 00302+4557 A 910 36 2.6 107
Show 00160+4835 HJ 1009 AB 28 16.3 108
Show 00160+4835 HJ 1009 AC 138 36.5 108
Show 00220+4529 TDS1422 256 1.2 109
Show 00133+4636 ES 1194 293 5.2 109

 
 
WDS 00232+4716 : COMPONENTS
 
 
  A B
B pa=322.2°
sep=1.74"
 
C pa=197.5°
sep=23.51"
pa=194.1°
sep=24.55"
 
 
00232+4716 A
 
 
Name HD 1864 Coord arcsec 2000 002313.27+471605.5 Mag 9.01 Spectral class A3 (white)
PmRA -17.00 PmDE 1.0 Tycho2 3252-00638-1 HD 1864
Tycho2
Tycho2 3252-00638-1 Pflag RAmdeg 5.80529309 DEmdeg 47.26821576
PmRA -9.0 PmDE -9.2 E RAmdeg 9 E DEmdeg 9
E pmRA 1.6 E pmDE 1.6 EpRAm 1991.52 EpDEm 1991.50
Num 3 Q RAmdeg 0.8 Q DEmdeg 1.4 Q pmRA 0.8
Q pmDE 1.5 BTmag 9.338 E BTmag 0.019 VTmag 9.009
E VTmag 0.016 Prox 999 TYC T HIP
CCDM RAdeg 5.80532278 DEdeg 47.26823667 EpRA 1990 1.88
EpDE 1990 1.85 E RAdeg 8.8 E DEdeg 8.8 Posflg
Corr 0.0
CCDM
Ccdm 00232+4716 RComp Comp A Note1
Note2 Discov num DRAs 1.18 DDEs 7.1
R dRAs 10 Year Theta Rho
Obs 3 Vmag 8.5 Sp A3 PmNote *
PmRA -13 PmDE 10 Dm number +46 67 Cat1 BD
Name2 +46 44 Cat2 AGK2/3 HD 1864 M HD
ADS BDS A 314 M ADS BDS N IDS IDS 00179N4643A
HIC
 
 
00232+4716 B
 
 
Coord arcsec 2000 002313.16+471606.9 Mag 11.2 Delta magnitude 2.19 Coordinate calculated yes
CCDM
Ccdm 00232+4716 RComp Comp B Note1
Note2 Discov num A 804 DRAs DDEs
R dRAs Year 1904 Theta 322 Rho 1.6
Obs 8 Vmag 10.7 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 314 M ADS BDS N IDS IDS 00179N4643B
HIC
 
 
00232+4716 C
 
 
Coord arcsec 2000 002312.58+471543.1 Mag 10.97 PmRA 11.00 PmDE 0.0
Delta magnitude 1.96 Coordinate calculated yes
CCDM
Ccdm 00232+4716 RComp Comp C Note1
Note2 Discov num HJ 1960 DRAs DDEs
R dRAs Year 1830 Theta 201 Rho 25.2
Obs 2 Vmag 10.3 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 314 M ADS BDS N IDS IDS 00179N4643C
HIC