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Doubles in session


Current system
22500+7209
HDS 3242
HD 216327


Nearby doubles
24' : 22503+7145
TDT3739

28' : 22502+7141
TDT3738

30' : 22445+7154
HJ 3144

31' : 22442+7155
NSN 759

33' : 22440+7153
HJ 3142

40' : 22438+7141
MLR 264

41' : 22442+7138
TDT3679

46' : 22410+7228
MLR 263

49' : 22485+7256
HJ 3147

51' : 22397+7153
LDS1997

51' : 22562+7250
STT 484AB

53' : 22557+7123
TDT3790

53' : 22413+7244
STF2940

55' : 22511+7114
TDT3749

66' : 23053+7231
HJ 3167

69' : 23045+7225
LDS2025

74' : 22359+7244
TDT3612

75' : 22386+7117
TDT3633

76' : 23036+7128
TDT3863

77' : 22361+7253
BU 1092AB

80' : 22380+7305
LDS1996

80' : 23028+7116
LDS2022

80' : 23012+7310
LDS2021

84' : 22374+7110
TDT3621AB

85' : 22326+7145
LDS1991

85' : 22357+7118
LDS1994



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.

22500+7209 HDS 3242 (HD 216327)

 
 
22h 50m 00.82s +72° 08' 42.1" P.A. 92.00 sep 0.2 mag 8.57,11.04 Sp A2 dist. 393.7 pc (1284.25 l.y.)
 
 
Coord 2000 22500+7209 Discov num HDS3242 Comp Coord arcsec 2000 22 50 00.82 +72 08 42.1
Date first 1991 Date last 1991 Obs 1
Pa first 92 Pa last 92 P.A. Now (θ) 92°
Sep first 0.2 Sep last 0.231 Sep. Now (ρ) 0.231"
Mag pri 8.57 Mag sec 11.04 delta mag (ΔM) 2.47 Spectral class A2 (white)
Pri motion ra -009 Sec motion ra
Pri motion dec -002 Sec motion dec
Notes X (Dubious double)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 216327 Constellation Cepheus SAO 10512 HIP 112749
Tycho2 4485-01012-1 Gaia DR2 2230016396694437376 HD 216327 BD BD+71 1165
Distance 393.7 Distance ly 1284.25
 
 
WDS 22500+7209 HDS 3242 (HD 216327) : 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
22500+7209 HDS3242 1991 1 92 0.2 8.57 11.04 A2 X 225000.82+720842.1

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

 
 
WDS 22500+7209 HDS 3242 (HD 216327) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 22500+7209 HDS 3242 (HD 216327) : MEASURES
 
 
No records found.

 
 
WDS 22500+7209 (HD 216327) : VIRTUAL EYEPIECE
 
 

22500+7209 HDS3242A mag 8.57 Sp A2 22500+7209 HDS3242B sep 0.1 P.A. 96.50 mag 11.04 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 22500+7209 (HD 216327) : ALADIN DSS IMAGE @ 22h 50m 00.82s +72° 08' 42.1"
 
 
 
 
WDS 22500+7209 HDS 3242 (HD 216327) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

22500+7209 HDS3242 distance=0' 22503+7145 TDT3739 distance=24' 22502+7141 TDT3738 distance=28' 22445+7154 HJ 3144 distance=30' 22442+7155 NSN 759 distance=31' 22440+7153 HJ 3142 distance=33' 22438+7141 MLR 264 distance=40' 22442+7138 TDT3679 distance=41' 22410+7228 MLR 263 distance=46' 22485+7256 HJ 3147 distance=49' 22562+7250 STF2965DE distance=50' 22397+7153 LDS1997 distance=51' 22562+7250 STT 484AB distance=51' 22562+7250 S 820AB,D distance=51' 22562+7250 STT 484AB,C distance=51' 22557+7123 TDT3790 distance=53' 22413+7244 STF2940 distance=53' 22511+7114 TDT3749 distance=55' 23053+7231 HJ 3167 distance=66' 23045+7225 LDS2025 distance=69' 22359+7244 TDT3612 distance=74' 22386+7117 TDT3633 distance=75' 23036+7128 TDT3863 distance=76' 22361+7253 BU 1092AB distance=77' 22361+7253 HJ 3133AB,C distance=77' 22361+7253 STTA236AB,D distance=77' 22380+7305 LDS1996 distance=80' 23028+7116 LDS2022 distance=80' 23012+7310 LDS2021 distance=80' 22374+7110 TDT3621AB distance=84' 22374+7110 TDT3621AC distance=84' 22326+7145 LDS1991 distance=85' 22357+7118 LDS1994 distance=85' 23084+7153 MLB 436 distance=87' 22486+7335 TDT3718 distance=87' 22436+7334 LDS2005 distance=90' 23005+7053 TDT3837 distance=91' 22590+7046 HJ 3158 distance=94' 22329+7117 LDS1992 distance=97' 22431+7346 HJ 3141 distance=103' 22403+7347 LDS1999 distance=109' 22358+7339 KPP3381 distance=110' 22308+7328 LDS1989AB distance=117' 22482+7408 TDT3711 distance=120' 23074+7040 STF2984AB distance=122' 23074+7040 STF2984AC distance=122' 22599+7016 SKF2745AB distance=123' 22599+7016 SKF2745AC distance=123' 22551+7006 LDS2015 distance=126' 22325+7036 MLR 262 distance=126' 22510+6958 MLB 433 distance=131' 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 22500+7209 HDS3242 92 0.2
Show 22503+7145 TDT3739 325 0.7 24
Show 22502+7141 TDT3738 336 0.5 28
Show 22445+7154 HJ 3144 112 10.2 30
Show 22442+7155 NSN 759 271 3.4 31
Show 22440+7153 HJ 3142 169 23.7 33
Show 22438+7141 MLR 264 82 0.5 40
Show 22442+7138 TDT3679 95 0.4 41
Show 22410+7228 MLR 263 122 0.3 46
Show 22485+7256 HJ 3147 236 40.8 49
Show 22562+7250 STF2965 DE 220 2.9 50
Show 22397+7153 LDS1997 165 14.0 51
Show 22562+7250 STT 484 AB 101 0.4 51
Show 22562+7250 S 820 AB,D 280 119.2 51
Show 22562+7250 STT 484 AB,C 257 30.7 51
Show 22557+7123 TDT3790 137 0.5 53
Show 22413+7244 STF2940 139 2.7 53
Show 22511+7114 TDT3749 31 1.5 55
Show 23053+7231 HJ 3167 124 10.2 66
Show 23045+7225 LDS2025 174 78.2 69
Show 22359+7244 TDT3612 239 1.0 74
Show 22386+7117 TDT3633 127 1.1 75
Show 23036+7128 TDT3863 177 2.4 76
Show 22361+7253 BU 1092 AB 227 0.4 77
Show 22361+7253 HJ 3133 AB,C 257 41.7 77
Show 22361+7253 STTA236 AB,D 137 42.2 77
Show 22380+7305 LDS1996 220 3.1 80
Show 23028+7116 LDS2022 4 37.9 80
Show 23012+7310 LDS2021 63 84.4 80
Show 22374+7110 TDT3621 AB 92 0.9 84
Show 22374+7110 TDT3621 AC 225 7.2 84
Show 22326+7145 LDS1991 354 129.5 85
Show 22357+7118 LDS1994 85 99.6 85
Show 23084+7153 MLB 436 24 6.1 87
Show 22486+7335 TDT3718 171 0.5 87
Show 22436+7334 LDS2005 198 40.5 90
Show 23005+7053 TDT3837 24 2.2 91
Show 22590+7046 HJ 3158 211 1.0 94
Show 22329+7117 LDS1992 186 7.7 97
Show 22431+7346 HJ 3141 320 18.2 103
Show 22403+7347 LDS1999 165 10.7 109
Show 22358+7339 KPP3381 125 22.9 110
Show 22308+7328 LDS1989 AB 311 84.5 117
Show 22482+7408 TDT3711 43 2.6 120
Show 23074+7040 STF2984 AB 295 4.8 122
Show 23074+7040 STF2984 AC 81 74.2 122
Show 22599+7016 SKF2745 AB 258 4.9 123
Show 22599+7016 SKF2745 AC 184 14.8 123
Show 22551+7006 LDS2015 276 27.5 126
Show 22325+7036 MLR 262 120 0.7 126
Show 22510+6958 MLB 433 208 3.0 131

 
 
WDS 22500+7209 : COMPONENTS
 
 
  A
B pa=96.5°
sep=0.07"
 
 
22500+7209 A
 
 
Componente originario normalizzato AB Name HD 216327 Coord arcsec 2000 225000.82+720842.1 Mag 8.57
Spectral class A2 (white) PmRA -9.00 PmDE -2.0 SAO 10512
HIP 112749 Tycho2 4485-01012-1 HD 216327 BD BD+71 1165
Tycho2
Tycho2 4485-01012-1 Pflag RAmdeg 342.50339418 DEmdeg 72.14502563
PmRA -4.9 PmDE -2.9 E RAmdeg 5 E DEmdeg 6
E pmRA 1.2 E pmDE 1.3 EpRAm 1991.51 EpDEm 1991.39
Num 8 Q RAmdeg 1.8 Q DEmdeg 1.3 Q pmRA 1.9
Q pmDE 1.3 BTmag 8.563 E BTmag 0.017 VTmag 8.445
E VTmag 0.012 Prox 999 TYC T HIP 112749
CCDM AB RAdeg 342.50343139 DEdeg 72.14503194 EpRA 1990 1.73
EpDE 1990 1.68 E RAdeg 5.3 E DEdeg 5.8 Posflg P
Corr 0.0
SAO
SAO 10512 DelFlag RA1950 PmRA1950 -0.0027
DE1950 PmDE1950 0.006 Vmag 8.2 SpType A2
Double code Source 1 CatNum 691 DM BD+71 1165
DMcomp BDsup HD 216327 M HD 0
GC RA1950rad 5.97118218 DE1950rad 1.25454253 PmRA2000 -0.0025
PmDE2000 -0.001
Hipparcos
Catalog H HIP 112749 Proxy H RAhms 22 50 00.82
DEdms +72 08 42.1 Vmag 8.42 VarFlag R Vmag H
RAdeg 342.503 DEdeg 72.145 AstroRef * Plx 2.33
CCDM 22500+7209 N CCDM H Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 92 Rho 0.231 HD 216327 BD BD+71 1165
CD CP Dm number +71 1165 VIred 0.09
SpType A2 R SpType Coord arcsec 2000 225000.82+720842.1
Hipparcos 2
HIP 112749 Sn 55 So 3 Nc 2
RArad 5.9778126201 DErad 1.2591684122 Plx 2.54 PmRA -8.72
PmDE -2.25 E RArad 0.61 E DErad 0.56 E Plx 0.71
E pmRA 0.68 E pmDE 0.65 Hpmag 8.4686 E Hpmag 0.0017
SHp 0.014 VA 0 BV 0.116 E BV 0.012
VI 0.13
CCDM
Ccdm 22500+7209 RComp Comp A Note1
Note2 Discov num DRAs 0.80 DDEs -17.9
R dRAs 82 Year Theta Rho
Obs 2 Vmag 8.6 Sp A2 PmNote *
PmRA -9 PmDE -2 Dm number +71 1165 Cat1 BD
Name2 +71 691 Cat2 AGK2/3 HD 216327 M HD
ADS BDS M ADS BDS N IDS IDS
HIC 112749
 
 
22500+7209 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 225000.84+720842.1 Mag 11.04 Calc delta mag 2.47
Calc coord yes
CCDM
Ccdm 22500+7209 RComp Comp B Note1
Note2 Discov num HDS DRAs 0.86 DDEs -17.9
R dRAs 82 Year 1991 Theta 92 Rho 0.2
Obs 1 Vmag 11.0 Sp PmNote *
PmRA -9 PmDE -2 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS
HIC 112749