stampa
Login

Never registered to Stelle Doppie? It's like a Ferrari without wheels. Register now to releveal the full potential!


Search



Actions
Advanced Search
Go to Simbad
New report
New measure
Login


Computed Lists
Populars
Latest Populars
Doubles in session


Current system
23440+2922
AGC 14
78 Peg


Nearby doubles
11' : 23439+2912
OCC9219

16' : 23429+2915
GRV 685

45' : 23451+3003
RAO 681

47' : 23475+2931
CVR1021AB

58' : 23474+2957
MLB 590

59' : 23402+2959
MLB 672

60' : 23405+2959
HDS3363AB

60' : 23450+3020
OSO 204AB

69' : 23469+2825
STF3039AB

69' : 23449+2814
LDS5117

70' : 23398+2835
MLB 507

73' : 23433+3033
GRV 686

73' : 23461+3030
J 626

74' : 23487+3002
COU 644

81' : 23459+3039
MLB 673

82' : 23385+2845
MLB 506

87' : 23391+3013
POP 4

88' : 23506+2908
PTF 24

93' : 23472+3044
A 1244

104' : 23505+3021
WIS 395

105' : 23363+2854
STF3026

105' : 23514+2843
PTF 25

108' : 23517+2845
UC 5038

108' : 23397+3054
GRV 682

109' : 23370+3020
GRV 677

111' : 23395+2749
KPP2215



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 23440+2922 : COMPONENTS
 
 
  A
B pa=285.9°
sep=0.74"
 
 
23440+2922 A
 
 
Componente originario normalizzato AB Name 78 Peg Coord arcsec 2000 234359.48+292141.2 Mag 5.07
Spectral class G8III (yellow) PmRA 71.00 PmDE -39.0 SAO 91457
HIP 117073 Tycho2 2257-02521-1 HD 222842 HR 8997
GC 32954 ADS 16957 BD BD+28 4627 Flamsteed 78 Pegasi
Flamsteed name 78 Peg
Tycho2
Tycho2 2257-02521-1 Pflag P RAmdeg 355.99783892 DEmdeg 29.36145541
PmRA 71.1 PmDE -39.2 E RAmdeg 3 E DEmdeg 4
E pmRA 1.6 E pmDE 1.5 EpRAm 1991.61 EpDEm 1991.38
Num 6 Q RAmdeg 0.7 Q DEmdeg 0.8 Q pmRA 0.8
Q pmDE 0.6 BTmag 6.186 E BTmag 0.014 VTmag 5.067
E VTmag 0.009 Prox 9 TYC T HIP 117073
CCDM A RAdeg 355.99766444 DEdeg 29.36155028 EpRA 1990 1.66
EpDE 1990 1.49 E RAdeg 3.4 E DEdeg 3.5 Posflg D
Corr -0.2
SAO
SAO 91457 DelFlag RA1950 PmRA1950 0.0054
DE1950 PmDE1950 -0.032 Vmag 5 SpType K0
Double code Source 70 CatNum 32954 DM BD+28 4627
DMcomp BDsup HD 222842 M HD 0
GC 32954 RA1950rad 6.20233589 DE1950rad 0.5076199 PmRA2000 0.0055
PmDE2000 -0.037
Hipparcos
Catalog H HIP 117073 Proxy H RAhms 23 43 59.44
DEdms +29 21 41.6 Vmag 4.93 VarFlag R Vmag G
RAdeg 355.998 DEdeg 29.3616 AstroRef A Plx 13.91
CCDM 23440+2922 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 259 Rho 0.839 HD 222842 BD BD+28 4627
CD CP Dm number +28 4627 VIred 0.93
SpType K0III R SpType Coord arcsec 2000 234359.44+292141.6
Hipparcos 2
HIP 117073 Sn 15 So 3 Nc 2
RArad 6.2133312684 DErad 0.5124557658 Plx 14.54 PmRA 71.1
PmDE -40.58 E RArad 0.44 E DErad 0.33 E Plx 0.56
E pmRA 0.51 E pmDE 0.35 Hpmag 5.0892 E Hpmag 0.0005
SHp 0.005 VA 0 BV 0.935 E BV 0.001
VI 0.93
CCDM
Ccdm 23440+2922 RComp Comp A Note1
Note2 Discov num DRAs -0.55 DDEs -18.5
R dRAs 10 Year Theta Rho
Obs 2 Vmag 5.1 Sp K0 PmNote *
PmRA 71 PmDE -32 Dm number +28 4627 Cat1 BD
Name2 +29 2946 Cat2 AGK2/3 HD 222842 M HD
ADS BDS A16957 M ADS BDS N IDS IDS 23390N2849A
HIC 117073
 
 
23440+2922 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 234359.43+292141.4 Mag 8.1 PmRA 71.00
PmDE -39.0 Tycho2 2257-02521-2 Calc delta mag 3.03 Calc coord yes
Tycho2
Tycho2 2257-02521-2 Pflag P RAmdeg 355.99783892 DEmdeg 29.36145541
PmRA 71.1 PmDE -39.2 E RAmdeg 3 E DEmdeg 4
E pmRA 1.6 E pmDE 1.5 EpRAm 1991.61 EpDEm 1991.38
Num 6 Q RAmdeg 0.7 Q DEmdeg 0.8 Q pmRA 0.8
Q pmDE 0.6 BTmag 8.697 E BTmag 0.018 VTmag 8.100
E VTmag 0.013 Prox 9 TYC HIP 117073
CCDM B RAdeg 355.99737611 DEdeg 29.36150694 EpRA 1990 1.67
EpDE 1990 1.50 E RAdeg 6.3 E DEdeg 7.1 Posflg D
Corr -0.2
CCDM
Ccdm 23440+2922 RComp Comp B Note1
Note2 Discov num AGC 14 DRAs DDEs
R dRAs Year 1959 Theta 235 Rho 1.0
Obs 99 Vmag 8.2 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A16957 M ADS BDS N IDS IDS 23390N2849B
HIC 117073