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Doubles in session


Current system
23040+6324
HDS 3287 AB
CW Cep


Nearby doubles
6' : 23047+6321
STI1137

6' : 23048+6321
PET 26

9' : 23052+6323
KR 62

22' : 23071+6321
BHJ 77AB

26' : 23027+6348
TDT3853

28' : 23060+6259
STI1142

29' : 23020+6348
FRK 12

29' : 23078+6338
HU 994

35' : 23061+6356
LAF 71AB

36' : 22591+6335
TDT3825

37' : 22599+6300
TDT3828

38' : 23009+6253
HDS3276

41' : 22581+6322
BHJ 44

42' : 22587+6305
HDS3271AB

42' : 22586+6342
HDS3270

42' : 23048+6405
MLR 70

45' : 23027+6408
HU 1200

45' : 23057+6240
TDT3881

46' : 23034+6239
PET 25

48' : 22597+6247
HDS3273

50' : 23108+6315
MLB 181

50' : 23111+6339
STI1149

50' : 23073+6239
TDS1202

51' : 23024+6413
MLR 69

55' : 23021+6231
ES 1861

56' : 23058+6230
CON 46



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.

23040+6324 HDS 3287 AB (CW Cep)

 
 
23h 04m 02.23s +63° 23' 48.8" P.A. 246.00 sep 0.5 mag 7.84,10.19 Sp B1:V:var dist. 636.94 pc (2077.7 l.y.)
 
 
Coord 2000 23040+6324 Discov num HDS3287 Comp AB Coord arcsec 2000 23 04 02.23 +63 23 48.8
Date first 1991 Date last 2009 Obs 3
Pa first 247 Pa last 245.9 P.A. Now (θ) 245.9°
Sep first 0.5 Sep last 0.482 Sep. Now (ρ) 0.482"
Mag pri 7.84 Mag sec 10.19 delta mag (ΔM) 2.35 Spectral class B1:V:var (blue-white)
Pri motion ra -002 Sec motion ra
Pri motion dec -001 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
23040+6324 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show CW Cep 20401 23 04 02 +63 23 49 HDS 3287 AB 2009 3 246 0.5 7.84 10.19 2.35 <===
Show 20401 23 04 02 +63 23 49 BHJ 69 AB,C 2014 9 309 21.6 7.84 12.30 4.46
Triple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Var name CW Cep Constellation Cepheus SAO 20401 HIP 113907
Tycho2 4282-00419-1 Gaia DR2 2207689919741675264 HD 218066 BD BD+62 2163
Distance 636.94 Distance ly 2077.7
 
 
WDS 23040+6324 HDS 3287 AB (CW Cep) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
BHJ1959 P - Blaauw, A., Hiltner, W.A. & Johnson, H.L. 1959ApJ...130...69B
BHJ1959 ApJ 130, 69, 1959
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
23040+6324 HDS3287 AB 2007 2 246 0.5 7.84 10.19 B1:V:var 230402.23+632348.8
23040+6324 HDS3287 AB 2009 3 246 0.5 7.84 10.19 B1:V:var 230402.23+632348.8

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

 
 
WDS 23040+6324 HDS 3287 AB (CW Cep) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 23040+6324 HDS 3287 AB (CW Cep) : MEASURES
 
 
No records found.

 
 
WDS 23040+6324 (CW Cep) : VIRTUAL EYEPIECE
 
 

23040+6324 HDS3287A mag 7.84 Sp B1:V:var 23040+6324 HDS3287B sep 0.3 P.A. 225.00 mag 10.19 23040+6324 BHJ 69C sep 15.5 P.A. 330.80 mag 12.3 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 23040+6324 (CW Cep) : ALADIN DSS IMAGE @ 23h 04m 02.23s +63° 23' 48.8"
 
 
 
 
WDS 23040+6324 HDS 3287 AB (CW Cep) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

23040+6324 HDS3287AB distance=0' 23047+6321 STI1137 distance=6' 23048+6321 PET 26 distance=6' 23052+6323 KR 62 distance=9' 23071+6321 LDS6007BC distance=21' 23071+6321 BHJ 77AB distance=22' 23027+6348 TDT3853 distance=26' 23060+6259 STI1142 distance=28' 23020+6348 FRK 12 distance=29' 23078+6338 HU 994 distance=29' 23061+6356 LAF 71AB distance=35' 23061+6356 LAF 71AC distance=35' 23061+6356 LAF 71AD distance=35' 23061+6356 LAF 71AE distance=35' 23061+6356 LAF 71AF distance=35' 23061+6356 LAF 71AG distance=35' 23061+6356 LAF 71AH distance=35' 23061+6356 LAF 71AI distance=35' 23061+6356 LAF 71AJ distance=35' 23061+6356 LAF 71AK distance=35' 23061+6356 LAF 71AL distance=35' 23061+6356 LAF 71AM distance=35' 23061+6356 LAF 71AN distance=35' 23061+6356 LAF 71AO distance=35' 23061+6356 LAF 71AP distance=35' 23061+6356 LAF 71AQ distance=35' 23061+6356 LAF 71AR distance=35' 23061+6356 LAF 71AS distance=35' 23061+6356 LAF 71AT distance=35' 23061+6356 LAF 71AU distance=35' 23061+6356 LAF 71AV distance=35' 23061+6356 LAF 71AW distance=35' 23061+6356 LAF 71AX distance=35' 23061+6356 LAF 71AY distance=35' 23061+6356 LAF 71A,Za distance=35' 23061+6356 LAF 71A,Zb distance=35' 23061+6356 LAF 71A,Zd distance=35' 23061+6356 LAF 71A,Ze distance=35' 23061+6356 LAF 71A,Zf distance=35' 23061+6356 LAF 71A,Zg distance=35' 23061+6356 LAF 71A,Zh distance=35' 23061+6356 LAF 71A,Zi distance=35' 23061+6356 LAF 71A,Zj distance=35' 23061+6356 LAF 71A,Zk distance=35' 23061+6356 LAF 71A,Zl distance=35' 23061+6356 LAF 71A,Zm distance=35' 23061+6356 LAF 71A,Zc distance=35' 22591+6335 TDT3825 distance=36' 22599+6300 TDT3828 distance=37' 23009+6253 HDS3276 distance=38' 22581+6322 BHJ 44 distance=41' 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 23040+6324 HDS3287 AB 246 0.5
Show 23040+6324 BHJ 69 AB,C 309 21.6
Show 23047+6321 STI1137 308 5.3 6
Show 23048+6321 PET 26 17 2.5 6
Show 23052+6323 KR 62 324 5.5 9
Show 23071+6321 LDS6007 BC 65 12.8 21
Show 23071+6321 BHJ 77 AB 319 25.9 22
Show 23027+6348 TDT3853 25 0.7 26
Show 23060+6259 STI1142 104 12.7 28
Show 23020+6348 FRK 12 113 43.1 29
Show 23078+6338 HU 994 316 0.2 29
Show 23061+6356 LAF 71 AB 240 2.1 35
Show 23061+6356 LAF 71 AC 31 2.2 35
Show 23061+6356 LAF 71 AD 142 3.2 35
Show 23061+6356 LAF 71 AE 208 3.4 35
Show 23061+6356 LAF 71 AF 337 3.6 35
Show 23061+6356 LAF 71 AG 174 3.8 35
Show 23061+6356 LAF 71 AH 1 4.5 35
Show 23061+6356 LAF 71 AI 258 5.4 35
Show 23061+6356 LAF 71 AJ 118 5.7 35
Show 23061+6356 LAF 71 AK 69 6.4 35
Show 23061+6356 LAF 71 AL 101 7.0 35
Show 23061+6356 LAF 71 AM 237 7.3 35
Show 23061+6356 LAF 71 AN 127 7.7 35
Show 23061+6356 LAF 71 AO 131 7.8 35
Show 23061+6356 LAF 71 AP 78 7.9 35
Show 23061+6356 LAF 71 AQ 247 9.1 35
Show 23061+6356 LAF 71 AR 37 9.2 35
Show 23061+6356 LAF 71 AS 27 9.2 35
Show 23061+6356 LAF 71 AT 95 9.5 35
Show 23061+6356 LAF 71 AU 84 9.6 35
Show 23061+6356 LAF 71 AV 69 10.0 35
Show 23061+6356 LAF 71 AW 121 10.0 35
Show 23061+6356 LAF 71 AX 163 10.0 35
Show 23061+6356 LAF 71 AY 94 10.2 35
Show 23061+6356 LAF 71 A,Za 12 10.7 35
Show 23061+6356 LAF 71 A,Zb 248 10.6 35
Show 23061+6356 LAF 71 A,Zd 83 11.2 35
Show 23061+6356 LAF 71 A,Ze 336 11.4 35
Show 23061+6356 LAF 71 A,Zf 156 11.7 35
Show 23061+6356 LAF 71 A,Zg 32 11.9 35
Show 23061+6356 LAF 71 A,Zh 291 11.7 35
Show 23061+6356 LAF 71 A,Zi 310 12.2 35
Show 23061+6356 LAF 71 A,Zj 67 12.8 35
Show 23061+6356 LAF 71 A,Zk 58 13.0 35
Show 23061+6356 LAF 71 A,Zl 333 12.9 35
Show 23061+6356 LAF 71 A,Zm 307 13.8 35
Show 23061+6356 LAF 71 A,Zc 254 10.9 35
Show 22591+6335 TDT3825 107 0.5 36
Show 22599+6300 TDT3828 271 0.7 37
Show 23009+6253 HDS3276 342 1.7 38

 
 
WDS 23040+6324 : COMPONENTS
 
 
  A B
B pa=225.0°
sep=0.28"
 
C pa=330.8°
sep=15.46"
pa=331.8°
sep=15.54"
 
 
23040+6324 A
 
 
Name CW Cep Coord arcsec 2000 230402.23+632348.8 Mag 7.84 Spectral class B1:V:var (blue-white)
PmRA -2.00 PmDE -1.0 SAO 20401 HIP 113907
Tycho2 4282-00419-1 HD 218066 BD BD+62 2163
Tycho2
Tycho2 4282-00419-1 Pflag RAmdeg 346.00925501 DEmdeg 63.39687532
PmRA 0.9 PmDE -0.1 E RAmdeg 5 E DEmdeg 5
E pmRA 1.8 E pmDE 1.8 EpRAm 1991.52 EpDEm 1991.57
Num 9 Q RAmdeg 0.6 Q DEmdeg 0.8 Q pmRA 0.5
Q pmDE 0.7 BTmag 8.080 E BTmag 0.015 VTmag 7.728
E VTmag 0.011 Prox 999 TYC T HIP 113907
CCDM AB RAdeg 346.00925083 DEdeg 63.39687556 EpRA 1990 1.74
EpDE 1990 1.74 E RAdeg 4.6 E DEdeg 4.8 Posflg
Corr 0.0
SAO
SAO 20401 DelFlag RA1950 PmRA1950 -0.0001
DE1950 PmDE1950 -0.008 Vmag 7.9 SpType B5
Double code Source 2 CatNum 1300 DM BD+62 2163
DMcomp BDsup HD 218066 M HD 0
GC RA1950rad 6.03018913 DE1950rad 1.10177512 PmRA2000 0.0001
PmDE2000 -0.014
Hipparcos
Catalog H HIP 113907 Proxy H RAhms 23 04 02.23
DEdms +63 23 48.8 Vmag 7.64 VarFlag 2 R Vmag H
RAdeg 346.009 DEdeg 63.3969 AstroRef A Plx 1.38
CCDM 23040+6324 N CCDM H Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 247 Rho 0.488 HD 218066 BD BD+62 2163
CD CP Dm number +62 2163 VIred 0.42
SpType B1:V:var R SpType Coord arcsec 2000 230402.23+632348.8
Hipparcos 2
HIP 113907 Sn 15 So 3 Nc 2
RArad 6.0390010897 DErad 1.1064842988 Plx 1.57 PmRA -0.92
PmDE -0.79 E RArad 0.61 E DErad 0.54 E Plx 0.69
E pmRA 0.81 E pmDE 0.62 Hpmag 7.7179 E Hpmag 0.0017
SHp 0.02 VA 1 BV 0.339 E BV 0.013
VI 0.4
CCDM
Ccdm 23040+6324 RComp Comp A Note1
Note2 Discov num DRAs 2.23 DDEs -11.2
R dRAs 82 Year Theta Rho
Obs 2 Vmag 7.8 Sp B1 PmNote *
PmRA -2 PmDE -1 Dm number +62 2163 Cat1 BD
Name2 +63 1300 Cat2 AGK2/3 HD 218066 M HD
ADS BDS M ADS BDS N IDS IDS
HIC 113907
 
 
23040+6324 B
 
 
Coord arcsec 2000 230402.20+632348.6 Mag 10.19 Calc delta mag 2.35 Calc coord yes
CCDM
Ccdm 23040+6324 RComp Comp B Note1
Note2 Discov num HDS DRAs 2.16 DDEs -11.4
R dRAs 82 Year 1991 Theta 247 Rho 0.5
Obs 1 Vmag 10.2 Sp PmNote *
PmRA -2 PmDE -1 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS
HIC 113907
 
 
23040+6324 C
 
 
Coord arcsec 2000 230401.11+632402.3 Mag 12.3 PmRA -4.00 PmDE 0.0
Calc delta mag 4.46 Calc coord yes