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Doubles in session


Current system
23489-2808
BU 1013 AB
Del Scl


Nearby doubles
22' : 23497-2749
RST2227

40' : 23462-2752
RST2225

42' : 23519-2820
SEE 497

49' : 23521-2745
SKF 167

49' : 23524-2822
SEE 498

54' : 23473-2857
UC 5026

57' : 23456-2731
B 614

61' : 23449-2838
LDS6057

65' : 23501-2911
SKF 166

77' : 23505-2922
HDS3387

79' : 23502-2924
B 620

86' : 23441-2712
COO 259

95' : 23432-2904
SKF2113

96' : 23561-2824
RST2230

97' : 23434-2912
HJ 3209

98' : 23544-2703
LAL 192

99' : 23537-2924
HJ 5429

102' : 23493-2627
BRT3112

103' : 23436-2923
KPP2354

105' : 23483-2624
B 618AB

105' : 23504-2951
UC 5033AB

107' : 23472-2624
LDS5121

108' : 23479-2954
COO 262

110' : 23570-2836
LDS2065

114' : 23551-2650
LDS2063

116' : 23402-2822
SKF2111



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.
 
 
WDS 23489-2808 : COMPONENTS
 
 
  A B Bb
B pa=0.0°
sep=0.00"
 
Bb pa=49.3°
sep=0.19"
pa=49.3°
sep=0.19"
 
C pa=299.4°
sep=67.73"
pa=299.4°
sep=67.73"
pa=299.2°
sep=67.79"
 
 
23489-2808 A
 
 
Name Del Scl Coord arcsec 2000 234855.48-280748.1 Mag 4.57 Spectral class A0V (white)
PmRA 105.00 PmDE -106.0 SAO 192167 HIP 117452
Tycho2 6988-01337-1 HD 223352 HR 9016 GC 33050
CD CD-2818353 CP CP-28 7721 Bayer Delta Sculptoris Bayer name Del Scl
FK5 896
Tycho2
Tycho2 6988-01337-1 Pflag RAmdeg 357.23144210 DEmdeg -28.13026985
PmRA 99.9 PmDE -104.3 E RAmdeg 4 E DEmdeg 4
E pmRA 0.5 E pmDE 0.5 EpRAm 1990.73 EpDEm 1990.87
Num 26 Q RAmdeg 1.0 Q DEmdeg 0.8 Q pmRA 1.0
Q pmDE 1.0 BTmag 4.578 E BTmag 0.014 VTmag 4.572
E VTmag 0.009 Prox 746 TYC T HIP 117452
CCDM RAdeg 357.23117889 DEdeg -28.13002944 EpRA 1990 1.64
EpDE 1990 1.71 E RAdeg 3.7 E DEdeg 3.9 Posflg
Corr -0.1
SAO
SAO 192167 DelFlag RA1950 PmRA1950 0.008
DE1950 PmDE1950 -0.101 Vmag 4.6 SpType A0
Double code Source 74 CatNum 896 DM CD-2818353
DMcomp BDsup HD 223352 M HD 0
GC 33050 RA1950rad 6.2235145 DE1950rad -0.49579325 PmRA2000 0.008
PmDE2000 -0.106
Hipparcos
Catalog H HIP 117452 Proxy RAhms 23 48 55.48
DEdms -28 07 48.1 Vmag 4.59 VarFlag R Vmag H
RAdeg 357.231 DEdeg -28.13 AstroRef Plx 22.73
CCDM 23489-2808 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual S M HIP
Theta Rho HD 223352 BD
CD CD-2818353 CP CP-28 7721 Dm number -2818353 VIred -0.01
SpType A0V R SpType Coord arcsec 2000 234855.48-280748.1
Hipparcos 2
HIP 117452 Sn 5 So 0 Nc 1
RArad 6.2348600418 DErad -0.4909613744 Plx 23.73 PmRA 100.8
PmDE -105.34 E RArad 0.18 E DErad 0.2 E Plx 0.22
E pmRA 0.25 E pmDE 0.23 Hpmag 4.5866 E Hpmag 0.0013
SHp 0.006 VA 0 BV 0.001 E BV 0.003
VI -0.01
CCDM
Ccdm 23489-2808 RComp Comp A Note1
Note2 Discov num DRAs 1.73 DDEs 12.6
R dRAs 41 Year Theta Rho
Obs 3 Vmag 4.6 Sp A0 PmNote *
PmRA 106 PmDE -101 Dm number -2818353 Cat1 CD
Name2 192167 Cat2 SAO HD 223352 M HD
ADS BDS A17021 M ADS BDS N IDS IDS 23437S2841A
HIC 117452
 
 
23489-2808 B
 
 
Coord arcsec 2000 234855.48-280748.1 Coord calc 234855.29-280749.9 Mag 8.01 Mag composta 11.6
PmRA 101.00 PmDE -103.0 Calc delta mag 3.44
 
 
23489-2808 Bb
 
 
Coord arcsec 2000 234855.49-280748.0 Mag 8.2 Calc delta mag 3.63 Calc coord yes
 
 
23489-2808 C
 
 
Coord arcsec 2000 234851.02-280714.9 Mag 9.37 PmRA 99.00 PmDE -101.0
Calc delta mag 4.8 Calc coord yes
CCDM
Ccdm 23489-2808 RComp Comp C Note1
Note2 Discov num HJ 3216 DRAs -3.49 DDEs 43.0
R dRAs 41 Year 1881 Theta 297 Rho 74.3
Obs 4 Vmag 9.4 Sp G PmNote *
PmRA 56 PmDE -123 Dm number -2818352 Cat1 CD
Name2 192166 Cat2 SAO HD 223340 M HD
ADS BDS A17021 M ADS BDS N IDS IDS 23437S2841C
HIC