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Doubles in session


Current system
16563-4040
HDS 2394 AB


Nearby doubles
2' : 16563-4041
TDT 153

4' : 16563-4043
WG 193

12' : 16569-4031
RST5421AB

13' : 16554-4047
I 1600

15' : 16572-4031
WG 196

16' : 16550-4035
SEE 304

17' : 16548-4043
WG 192

18' : 16549-4031
SNA 57

22' : 16547-4053
WG 191

23' : 16564-4104
CPO 501

29' : 16549-4104
I 101

30' : 16580-4016
LDS 575

31' : 16577-4014
SHN 217

31' : 16573-4108
BRT 939

32' : 16543-4017
I 994AB

33' : 16550-4109
I 576AB

35' : 16579-4108
KPP3007

36' : 16541-4105
SNA 52AB

39' : 16587-4009
LDS 576

40' : 16589-4015
SNA 61AB

45' : 16539-4115
RST1905

45' : 16547-4121
TDS 843

47' : 16523-4048
RST1903

48' : 16521-4041
I 1599

50' : 16567-3951
WG 194

54' : 17003-4015
RST5423



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 16563-4040 : COMPONENTS
 
 
  A Ab B
Ab pa=289.2°
sep=0.02"
 
B pa=316.1°
sep=0.22"
pa=318.9°
sep=0.20"
 
C pa=151.2°
sep=1.35"
pa=150.6°
sep=1.37"
pa=149.1°
sep=1.56"
 
 
16563-4040 A
 
 
Coord arcsec 2000 165615.03-403935.8 Mag 7.02 Spectral class O7V (blue) PmRA 2.00
PmDE -3.0 SAO 227464 HIP 82876 Tycho2 7872-00879-1
HD 152623 GC 22804 CD CD-4010961 CP CP-40 7630
Tycho2
Tycho2 7872-00879-1 Pflag RAmdeg 254.06260923 DEmdeg -40.65993291
PmRA -0.9 PmDE 0.5 E RAmdeg 4 E DEmdeg 5
E pmRA 1.1 E pmDE 1.1 EpRAm 1991.44 EpDEm 1991.11
Num 14 Q RAmdeg 1.0 Q DEmdeg 1.0 Q pmRA 1.0
Q pmDE 0.9 BTmag 6.771 E BTmag 0.015 VTmag 6.735
E VTmag 0.011 Prox 466 TYC T HIP 82876
CCDM AB RAdeg 254.06261194 DEdeg -40.65993417 EpRA 1990 1.79
EpDE 1990 1.64 E RAdeg 4.4 E DEdeg 5.2 Posflg P
Corr 0.0
SAO
SAO 227464 DelFlag RA1950 PmRA1950 -0.001
DE1950 PmDE1950 -0.01 Vmag 7 SpType B3
Double code Source 70 CatNum 22804 DM CD-4010961
DMcomp A BDsup HD 152623 M HD 0
GC 22804 RA1950rad 4.4190442 DE1950rad -0.7082817 PmRA2000 -0.001
PmDE2000 -0.009
Hipparcos
Catalog H HIP 82876 Proxy H RAhms 16 56 15.03
DEdms -40 39 35.8 Vmag 6.7 VarFlag R Vmag H
RAdeg 254.063 DEdeg -40.6599 AstroRef * Plx -2.02
CCDM 16563-4040 N CCDM H Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 315 Rho 0.23 HD 152623 BD
CD CD-4010961 CP CP-40 7630 Dm number -4010961 VIred 0.04
SpType O7 R SpType Coord arcsec 2000 165615.03-403935.8
Hipparcos 2
HIP 82876 Sn 55 So 3 Nc 2
RArad 4.4342291492 DErad -0.7096497266 Plx -0.72 PmRA 5.02
PmDE -5.11 E RArad 0.87 E DErad 0.66 E Plx 1.01
E pmRA 0.98 E pmDE 0.73 Hpmag 6.7237 E Hpmag 0.0024
SHp 0.012 VA 0 BV 0.045 E BV 0.01
VI 0.06
CCDM
Ccdm 16563-4040 RComp Comp A Note1
Note2 Discov num DRAs -2.96 DDEs 24.2
R dRAs 82 Year Theta Rho
Obs 2 Vmag 7.0 Sp O7 PmNote *
PmRA 2 PmDE -3 Dm number -4010961 Cat1 CD
Name2 227464 Cat2 SAO HD 152623 M HD
ADS BDS M ADS BDS N IDS IDS
HIC 82876
 
 
16563-4040 Ab
 
 
Coord arcsec 2000 165615.03-403935.8 Mag 7.6 Calc delta mag 0.8 Calc coord yes
 
 
16563-4040 B
 
 
Coord arcsec 2000 165615.02-403935.6 Mag 8.29 Calc delta mag 1.49 Calc coord yes
CCDM
Ccdm 16563-4040 RComp Comp B Note1
Note2 Discov num HDS DRAs -2.98 DDEs 24.3
R dRAs 82 Year 1991 Theta 315 Rho 0.2
Obs 1 Vmag 8.3 Sp PmNote *
PmRA 2 PmDE -3 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS
HIC 82876
 
 
16563-4040 C
 
 
Coord arcsec 2000 165615.09-403937.0 Mag 9.89 Calc delta mag 3.09 Calc coord yes