stampa
Login

Want to manage your own lists?
Create your account here!


Search



Actions
Advanced Search
Go to Simbad
New report
New measure
Login


Computed Lists
Populars
Latest Populars
Doubles in session


Current system
20402+5427
A 1682
HD 235317


Nearby doubles
14' : 20403+5413
OSO 129AB

20' : 20421+5436
ES 994

23' : 20396+5450
ES 993

24' : 20376+5429
KPP2376

25' : 20388+5447
STI2550

27' : 20375+5437
STI2546

28' : 20369+5429
STI2545

29' : 20414+5454
TDS1090

30' : 20368+5431
TDT2419

30' : 20385+5453
STI2548

38' : 20411+5504
TDS1089

40' : 20358+5435
ES 991AB

40' : 20448+5430
TOI1356

43' : 20377+5351
A 1681AB

44' : 20354+5435
STI2543

47' : 20443+5457
TDT2508

48' : 20400+5515
HJ 1562AB

54' : 20455+5401
HLD 41AB

59' : 20380+5522
STI2547

60' : 20433+5521
LLO 1

63' : 20331+5420
STI2539

64' : 20419+5529
TDT2477

67' : 20474+5407
ES 997

68' : 20351+5524
STI2542

81' : 20385+5308
MLR 642

81' : 20408+5307
ES 2698AB



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 20402+5427 : COMPONENTS
 
 
  A
B pa=33.3°
sep=1.08"
 
 
20402+5427 A
 
 
Componente originario normalizzato AB Name HD 235317 Coord arcsec 2000 204013.42+542709.7 Mag 9.67
Spectral class B5 (blue-white) PmRA -6.00 PmDE -7.0 SAO 32788
HIP 102002 Tycho2 3955-00257-1 HD 235317 ADS 14154
BD BD+53 2459
Tycho2
Tycho2 3955-00257-1 Pflag P RAmdeg 310.05590440 DEmdeg 54.45268795
PmRA -5.6 PmDE -7.1 E RAmdeg 12 E DEmdeg 12
E pmRA 1.7 E pmDE 1.7 EpRAm 1990.71 EpDEm 1990.82
Num 6 Q RAmdeg 0.4 Q DEmdeg 0.5 Q pmRA 0.4
Q pmDE 0.5 BTmag 9.777 E BTmag 0.022 VTmag 9.668
E VTmag 0.022 Prox 14 TYC T HIP 102002
CCDM A RAdeg 310.05583167 DEdeg 54.45265722 EpRA 1990 1.64
EpDE 1990 1.68 E RAdeg 11.9 E DEdeg 11.5 Posflg D
Corr 0.1
SAO
SAO 32788 DelFlag RA1950 PmRA1950 -0.0013
DE1950 PmDE1950 -0.008 Vmag 9 SpType B5
Double code Source 37 CatNum 6698 DM BD+53 2459
DMcomp BDsup HD 235317 M HD 0
GC RA1950rad 5.40551421 DE1950rad 0.94726495 PmRA2000 -0.0009
PmDE2000 -0.01
Hipparcos
Catalog H HIP 102002 Proxy H RAhms 20 40 13.40
DEdms +54 27 09.6 Vmag 9.36 VarFlag R Vmag H
RAdeg 310.056 DEdeg 54.4527 AstroRef A Plx 2.39
CCDM 20402+5427 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 49 Rho 1.368 HD 235317 BD BD+53 2459
CD CP Dm number +53 2459 VIred 0.09
SpType B5 R SpType Coord arcsec 2000 204013.40+542709.6
Hipparcos 2
HIP 102002 Sn 15 So 3 Nc 2
RArad 5.4114951389 DErad 0.9503782866 Plx 1.29 PmRA -4.18
PmDE -3.86 E RArad 0.84 E DErad 0.83 E Plx 0.94
E pmRA 1.13 E pmDE 1.01 Hpmag 9.397 E Hpmag 0.0025
SHp 0.023 VA 0 BV 0 E BV 0.495
VI 0.09
CCDM
Ccdm 20402+5427 RComp Comp A Note1
Note2 Discov num DRAs 1.41 DDEs 9.6
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.5 Sp B5 PmNote *
PmRA -8 PmDE -6 Dm number +53 2459 Cat1 BD
Name2 +54 1345 Cat2 AGK2/3 HD 235317 M HD
ADS BDS A14154 M ADS BDS N IDS IDS 20375N5406A
HIC 102002
 
 
20402+5427 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 204013.49+542710.6 Mag 10.9 PmRA -6.00
PmDE -7.0 Tycho2 3955-00257-2 Calc delta mag 1.23 Calc coord yes
Tycho2
Tycho2 3955-00257-2 Pflag P RAmdeg 310.05590440 DEmdeg 54.45268795
PmRA -5.6 PmDE -7.1 E RAmdeg 12 E DEmdeg 12
E pmRA 1.7 E pmDE 1.7 EpRAm 1990.71 EpDEm 1990.82
Num 6 Q RAmdeg 0.4 Q DEmdeg 0.5 Q pmRA 0.4
Q pmDE 0.5 BTmag 10.842 E BTmag 0.041 VTmag 10.904
E VTmag 0.059 Prox 14 TYC HIP 102002
CCDM B RAdeg 310.05633333 DEdeg 54.45290611 EpRA 1990 1.65
EpDE 1990 1.69 E RAdeg 29.2 E DEdeg 28.3 Posflg D
Corr 0.1
CCDM
Ccdm 20402+5427 RComp Comp B Note1
Note2 Discov num A 1682 DRAs DDEs
R dRAs Year 1907 Theta 048 Rho 1.2
Obs 4 Vmag 11.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A14154 M ADS BDS N IDS IDS 20375N5406B
HIC 102002