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Doubles in session


Current system
20052+3829
LLO 21 AD


Nearby doubles
9' : 20060+3821
POP 185AB

10' : 20048+3837
SEI 843

13' : 20044+3820
TOR 20

14' : 20051+3814
COU2213

17' : 20039+3822
SEI 835

18' : 20066+3836
BRT2229

20' : 20041+3815
TOR 18

20' : 20037+3820
HJ 1470

23' : 20040+3847
ALI 914AB

25' : 20042+3851
ALI 915

26' : 20034+3815
A 1412

29' : 20074+3819
POP 187

29' : 20052+3857
BU 1480

30' : 20076+3837
A 1416

32' : 20033+3807
SEI 825

33' : 20035+3837
COU2533

35' : 20059+3755
ES 2119AB

36' : 20022+3822
TDT1927

36' : 20042+3755
TOR 19

36' : 20082+3831
ALI 920

37' : 20082+3823
DAM 194

38' : 20057+3905
J 1072

39' : 20020+3840
A 1411AB

41' : 20022+3849
ES 2044

43' : 20084+3808
HJ 606

44' : 20056+3746
A 1414



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 20052+3829 : COMPONENTS
 
 
  A B C D
B pa=233.6°
sep=35.97"
 
C pa=206.3°
sep=66.40"
pa=180.8°
sep=38.16"
 
D pa=205.8°
sep=4.64"
pa=57.5°
sep=31.94"
pa=26.4°
sep=61.76"
 
E pa=171.0°
sep=9.07"
pa=67.8°
sep=32.80"
pa=31.4°
sep=59.23"
pa=144.3°
sep=5.89"
 
 
20052+3829 A
 
 
Coord arcsec 2000 200509.78+382842.4 Mag 6.17 Spectral class G3V (yellow) PmRA 263.00
PmDE 112.0 SAO 69377 HIP 98921 Tycho2 3150-03061-1
HD 190771 HR 7683 GC 27876 BD BD+38 3896
Tycho2
Tycho2 3150-03061-1 Pflag RAmdeg 301.29074998 DEmdeg 38.47846672
PmRA 259.2 PmDE 115.7 E RAmdeg 4 E DEmdeg 4
E pmRA 1.1 E pmDE 1.1 EpRAm 1991.28 EpDEm 1991.41
Num 13 Q RAmdeg 1.2 Q DEmdeg 1.0 Q pmRA 1.3
Q pmDE 1.1 BTmag 6.986 E BTmag 0.015 VTmag 6.255
E VTmag 0.009 Prox 999 TYC T HIP 98921
CCDM RAdeg 301.28997278 DEdeg 38.47819889 EpRA 1990 1.55
EpDE 1990 1.66 E RAdeg 3.6 E DEdeg 3.6 Posflg
Corr 0.1
SAO
SAO 69377 DelFlag RA1950 PmRA1950 0.0218
DE1950 PmDE1950 0.109 Vmag 6.6 SpType G5
Double code Source 70 CatNum 27876 DM BD+38 3896
DMcomp BDsup HD 190771 M HD 0
GC 27876 RA1950rad 5.25055244 DE1950rad 0.6690408 PmRA2000 0.0221
PmDE2000 0.109
Hipparcos
Catalog H HIP 98921 Proxy RAhms 20 05 09.59
DEdms +38 28 41.5 Vmag 6.18 VarFlag 2 R Vmag H
RAdeg 301.29 DEdeg 38.4782 AstroRef Plx 52.99
CCDM 20052+3829 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 190771 BD BD+38 3896
CD CP Dm number +38 3896 VIred 0.72
SpType G5IV R SpType Coord arcsec 2000 200509.59+382841.5
Hipparcos 2
HIP 98921 Sn 5 So 0 Nc 1
RArad 5.2585015549 DErad 0.6715710319 Plx 53.22 PmRA 262.77
PmDE 111.84 E RArad 0.26 E DErad 0.28 E Plx 0.36
E pmRA 0.29 E pmDE 0.33 Hpmag 6.3173 E Hpmag 0.0017
SHp 0.014 VA 2 BV 0.654 E BV 0.004
VI 0.72
CCDM
Ccdm 20052+3829 RComp Comp A Note1
Note2 Discov num DRAs -2.12 DDEs -18.0
R dRAs 10 Year Theta Rho
Obs 2 Vmag 6.6 Sp G5 PmNote *
PmRA 279 PmDE 105 Dm number +38 3896 Cat1 BD
Name2 +38 1956 Cat2 AGK2/3 HD 190771 M HD
ADS BDS A13348 M ADS BDS N IDS IDS 20015N3811A
HIC 98921
 
 
20052+3829 B
 
 
Coord arcsec 2000 200507.31+382821.1 Mag 13.2 Calc delta mag 7.03 Calc coord yes
CCDM
Ccdm 20052+3829 RComp Comp B Note1
Note2 Discov num BU DRAs DDEs
R dRAs Year 1906 Theta 230 Rho 12.4
Obs 1 Vmag 13.2 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A13348 M ADS BDS N IDS IDS 20015N3811B
HIC
 
 
20052+3829 C
 
 
Coord arcsec 2000 200507.27+382742.9 Mag 12.22 Calc delta mag 6.05 Calc coord yes
 
 
20052+3829 D
 
 
Coord arcsec 2000 200509.61+382838.2 Mag 14.9 Calc delta mag 8.73 Calc coord yes
 
 
20052+3829 E
 
 
Coord arcsec 2000 200509.90+382833.4 Mag 15.2 Calc delta mag 9.03 Calc coord yes