stampa
Login

Keep tracks of you favourite doubles.
Register here


Search



Actions
Advanced Search
Go to Simbad
New report
New measure
Login


Computed Lists
Populars
Latest Populars
Doubles in session


Current system
02500+4848
HU 206
HD 17479


Nearby doubles
13' : 02515+4850
ALT 10

17' : 02506+4904
ES 1135

26' : 02488+4911
STF 304

27' : 02489+4824
BVD 184

27' : 02520+4831
COU2013

34' : 02470+4906
ES 461

37' : 02533+4834
STT 48

40' : 02501+4809
TVB 41

43' : 02511+4807
ES 557

44' : 02519+4810
J 884

49' : 02516+4803
HJ 2160AB

54' : 02490+4941
COU2261

63' : 02442+4914
STF 296AB

76' : 02430+4816
BU 521AB

77' : 02456+4952
J 649

80' : 02479+5005
HU 205

80' : 02580+4858
ALT 18

82' : 02588+4857
ALT 17

84' : 02423+4925
HU 539

85' : 02557+4746
ES 1217AB

85' : 02470+5007
ARG 9

87' : 02466+4728
TDS2358

92' : 02594+4849
ALT 11

92' : 02594+4847
ALT 12

94' : 02594+4856
COU2163

97' : 02519+4713
TDS2376



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 02500+4848 : COMPONENTS
 
 
  A
B pa=343.9°
sep=1.83"
 
 
02500+4848 A
 
 
Componente originario normalizzato AB Name HD 17479 Coord arcsec 2000 024957.68+484807.9 Mag 8.33
Spectral class A2 (white) PmRA -3.00 PmDE -6.0 HIP 13206
Tycho2 3305-00061-1 HD 17479 BD BD+48 765
Tycho2
Tycho2 3305-00061-1 Pflag P RAmdeg 42.49034207 DEmdeg 48.80218598
PmRA -2.7 PmDE -5.5 E RAmdeg 7 E DEmdeg 7
E pmRA 2.1 E pmDE 1.9 EpRAm 1991.47 EpDEm 1991.43
Num 5 Q RAmdeg 1.0 Q DEmdeg 0.9 Q pmRA 1.0
Q pmDE 0.9 BTmag 9.150 E BTmag 0.018 VTmag 8.326
E VTmag 0.012 Prox 19 TYC T HIP 13206
CCDM A RAdeg 42.49039722 DEdeg 48.80212472 EpRA 1990 1.62
EpDE 1990 1.60 E RAdeg 7.1 E DEdeg 7.2 Posflg D
Corr -0.2
Hipparcos
Catalog H HIP 13206 Proxy H RAhms 02 49 57.70
DEdms +48 48 07.6 Vmag 8.12 VarFlag R Vmag G
RAdeg 42.4904 DEdeg 48.8021 AstroRef A Plx 1.73
CCDM 02500+4848 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 337 Rho 1.865 HD 17479 BD BD+48 765
CD CP Dm number +48 765 VIred 0.03
SpType A2... R SpType Coord arcsec 2000 024957.70+484807.6
Hipparcos 2
HIP 13206 Sn 15 So 3 Nc 2
RArad 0.7415974193 DErad 0.851757736 Plx 2.49 PmRA 2.16
PmDE -8.47 E RArad 0.82 E DErad 0.82 E Plx 1.3
E pmRA 1.08 E pmDE 1.13 Hpmag 8.2482 E Hpmag 0.0024
SHp 0.017 VA 0 BV 0.636 E BV 0.044
VI 0.7
CCDM
Ccdm 02500+4848 RComp Comp A Note1
Note2 Discov num DRAs -2.33 DDEs 7.8
R dRAs 65 Year Theta Rho
Obs 2 Vmag 7.8 Sp A2 PmNote *
PmRA 27 PmDE 2 Dm number +48 765 Cat1 BD
Name2 +48 325 Cat2 AGK2/3 HD 17479 M HD /0
ADS BDS A 2154 M ADS BDS N IDS IDS 02432N4823A
HIC 13206
 
 
02500+4848 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 024957.63+484809.7 Mag 10.43 Spectral class G (yellow)
PmRA -3.00 PmDE -6.0 Tycho2 3305-00061-2 Calc delta mag 2.1
Calc coord yes
Tycho2
Tycho2 3305-00061-2 Pflag P RAmdeg 42.49034207 DEmdeg 48.80218598
PmRA -2.7 PmDE -5.5 E RAmdeg 7 E DEmdeg 7
E pmRA 2.1 E pmDE 1.9 EpRAm 1991.47 EpDEm 1991.43
Num 5 Q RAmdeg 1.0 Q DEmdeg 0.9 Q pmRA 1.0
Q pmDE 0.9 BTmag 10.431 E BTmag 0.038 VTmag 10.426
E VTmag 0.046 Prox 19 TYC HIP 13206
CCDM B RAdeg 42.49010389 DEdeg 48.80260333 EpRA 1990 1.59
EpDE 1990 1.61 E RAdeg 24.9 E DEdeg 25.1 Posflg D
Corr -0.2
CCDM
Ccdm 02500+4848 RComp Comp B Note1
Note2 Discov num HU 206 DRAs DDEs
R dRAs Year 1900 Theta 338 Rho 1.8
Obs 3 Vmag 12.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 2154 M ADS BDS N N IDS IDS 02432N4823B
HIC 13206