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Doubles in session


Current system
05558+3656
STT 122
HD 39697


Nearby doubles
11' : 05554+3647
SEI 437AB

12' : 05558+3708
SEI 438

14' : 05565+3707
SEI 443

18' : 05568+3710
SEI 446

19' : 05567+3711
BKO 318

23' : 05561+3719
SEI 441

26' : 05578+3704
AG 102

37' : 05547+3623
SEI 432

37' : 05572+3623
HU 1234

38' : 05535+3720
BU 1053

43' : 05533+3725
ES 284

43' : 05569+3615
SEI 447

44' : 05548+3738
SEI 436

45' : 05533+3624
SEI 429

46' : 05533+3729
ALI 551

47' : 05548+3612
SEI 435

47' : 05589+3628
STJ 72

48' : 05530+3624
HJ 5540

48' : 05595+3714
ALI 555

48' : 05533+3619
BKO 395

49' : 05524+3631
CRB 68

49' : 05519+3647
MLB 926

50' : 05597+3713
STT 545AB
Mahasim

51' : 05527+3731
ES 2341

51' : 05535+3739
SEI 430

56' : 06003+3643
COU1872



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 05558+3656 : COMPONENTS
 
 
  A
B pa=94.9°
sep=0.26"
 
 
05558+3656 A
 
 
Componente originario normalizzato AB Name HD 39697 Coord arcsec 2000 055550.25+365612.1 Mag 7.8
Spectral class A5 (white) PmRA -10.00 PmDE -33.0 SAO 58575
HIP 28043 Tycho2 2418-00554-1 HD 39697 BD BD+36 1297
Tycho2
Tycho2 2418-00554-1 Pflag RAmdeg 88.95936886 DEmdeg 36.93662691
PmRA -8.8 PmDE -35.5 E RAmdeg 5 E DEmdeg 5
E pmRA 1.3 E pmDE 1.3 EpRAm 1991.41 EpDEm 1991.21
Num 10 Q RAmdeg 1.2 Q DEmdeg 1.0 Q pmRA 1.2
Q pmDE 1.0 BTmag 7.590 E BTmag 0.016 VTmag 7.305
E VTmag 0.011 Prox 999 TYC T HIP 28043
CCDM AB RAdeg 88.95939417 DEdeg 36.93671083 EpRA 1990 1.68
EpDE 1990 1.49 E RAdeg 4.7 E DEdeg 5.4 Posflg P
Corr 0.0
SAO
SAO 58575 DelFlag RA1950 PmRA1950 -0.0023
DE1950 PmDE1950 -0.021 Vmag 7.4 SpType A5
Double code Source 5 CatNum 599 DM BD+36 1297
DMcomp BDsup HD 39697 M HD 0
GC RA1950rad 1.53780274 DE1950rad 0.64455201 PmRA2000 -0.0024
PmDE2000 -0.02
Hipparcos
Catalog H HIP 28043 Proxy H RAhms 05 55 50.25
DEdms +36 56 12.1 Vmag 7.27 VarFlag R Vmag H
RAdeg 88.9594 DEdeg 36.9367 AstroRef A Plx 6.42
CCDM 05558+3656 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 79 Rho 0.31 HD 39697 BD BD+36 1297
CD CP Dm number +36 1297 VIred 0.3
SpType A5 R SpType Coord arcsec 2000 055550.25+365612.1
Hipparcos 2
HIP 28043 Sn 15 So 3 Nc 2
RArad 1.5526338147 DErad 0.6446671262 Plx 6.56 PmRA -13.13
PmDE -38.17 E RArad 0.83 E DErad 0.53 E Plx 0.91
E pmRA 1.19 E pmDE 0.67 Hpmag 7.3383 E Hpmag 0.0011
SHp 0.008 VA 0 BV 0.257 E BV 0.012
VI 0.29
CCDM
Ccdm 05558+3656 RComp Comp A Note1
Note2 Discov num DRAs 2.21 DDEs 13.0
R dRAs 10 Year Theta Rho
Obs 2 Vmag 7.7 Sp A5 PmNote *
PmRA -14 PmDE -22 Dm number +36 1297 Cat1 BD
Name2 +36 599 Cat2 AGK2/3 HD 39697 M HD
ADS BDS A 4505 M ADS BDS N IDS IDS 05490N3655A
HIC 28043
 
 
05558+3656 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 055550.27+365612.1 Mag 8.49 Calc delta mag 0.69
Calc coord yes
CCDM
Ccdm 05558+3656 RComp Comp B Note1 *
Note2 Discov num STT 122 DRAs DDEs
R dRAs Year 1847 Theta Rho
Obs 18 Vmag 8.4 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 4505 M ADS BDS N IDS IDS 05490N3655B
HIC 28043