stampa
Login

A workbench to forge your own double stars?
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
21462+5748
HJ 1694 AB


Nearby doubles
15' : 21478+5743
FOX 263

27' : 21483+5727
TDT3163

28' : 21429+5738
VBS 35

30' : 21495+5736
TDT3179

33' : 21484+5721
MLB 143

35' : 21484+5719
STI2592

37' : 21418+5737
HJ 3055

44' : 21413+5728
TDS1141

45' : 21436+5827
LDS4905

49' : 21404+5735
STF2819

50' : 21494+5830
HJ 3063

52' : 21434+5834
MLB 91

54' : 21428+5702
TVB 13

54' : 21495+5834
STI2588

57' : 21391+5742
PET 8

57' : 21394+5732
PET 9

58' : 21405+5713
PET 10

58' : 21395+5729
STI2582

58' : 21397+5815
MLB 90AB

61' : 21479+5649
STI2591

61' : 21390+5729
BU 1143AB

62' : 21385+5741
PET 7

63' : 21435+5847
BU 690AB
Garnet star

65' : 21536+5724
TDT3219

67' : 21380+5738
PET 6

70' : 21377+5734
D 25AB



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 21462+5748 : COMPONENTS
 
 
  A B C D
B pa=13.3°
sep=19.83"
 
C pa=26.8°
sep=15.72"
pa=154.3°
sep=5.85"
 
D pa=32.2°
sep=38.89"
pa=50.0°
sep=21.14"
pa=35.9°
sep=23.29"
 
E pa=282.6°
sep=47.60"
pa=260.1°
sep=51.78"
pa=266.1°
sep=53.67"
pa=251.5°
sep=70.86"
 
 
21462+5748 A
 
 
Coord arcsec 2000 214611.07+574733.7 Mag 9.6 Spectral class B2 (blue-white) PmRA -3.00
PmDE -4.0 HIP 107480 Tycho2 3975-00721-1
Tycho2
Tycho2 3975-00721-1 Pflag RAmdeg 326.54609524 DEmdeg 57.79269860
PmRA -3.4 PmDE -0.5 E RAmdeg 11 E DEmdeg 13
E pmRA 1.5 E pmDE 1.6 EpRAm 1990.37 EpDEm 1990.52
Num 9 Q RAmdeg 1.5 Q DEmdeg 1.8 Q pmRA 1.5
Q pmDE 1.8 BTmag 10.047 E BTmag 0.024 VTmag 9.600
E VTmag 0.020 Prox 198 TYC T HIP 107480
CCDM A RAdeg 326.54610528 DEdeg 57.79269917 EpRA 1990 1.66
EpDE 1990 1.66 E RAdeg 12.0 E DEdeg 12.8 Posflg
Corr 0.1
Hipparcos
Catalog H HIP 107480 Proxy RAhms 21 46 11.07
DEdms +57 47 33.7 Vmag 9.53 VarFlag R Vmag G
RAdeg 326.546 DEdeg 57.7927 AstroRef A Plx 2.55
CCDM 21462+5748 N CCDM I Nsys 2 Ncomp 1
MultFlag C Source P Qual A M HIP
Theta Rho HD BD
CD CP Dm number VIred 0.52
SpType B3V R SpType Coord arcsec 2000 214611.07+574733.7
Hipparcos 2
HIP 107480 Sn 95 So 3 Nc 1
RArad 5.6993047001 DErad 1.0086729297 Plx 1.61 PmRA -1.96
PmDE -3.62 E RArad 1.65 E DErad 1.53 E Plx 1.91
E pmRA 1.79 E pmDE 1.73 Hpmag 9.692 E Hpmag 0.0248
SHp 0.092 VA 0 BV 0.45 E BV 0.015
VI 0.52
CCDM
Ccdm 21462+5748 RComp Comp A Note1
Note2 Discov num DRAs -0.96 DDEs -26.9
R dRAs 10 Year Theta Rho
Obs 3 Vmag 9.7 Sp B2 PmNote *
PmRA -9 PmDE -8 Dm number +57 2395 Cat1 BD
Name2 +57 1486 Cat2 AGK2/3 HD M HD
ADS BDS A15318 M ADS BDS N IDS IDS 21430N5719A
HIC 107480
 
 
21462+5748 B
 
 
Coord arcsec 2000 214611.64+574753.0 Coord calc 214611.64+574753.0 Mag 10.25 Spectral class B5 (blue-white)
PmRA -2.00 PmDE 3.0 HIP 107481 Tycho2 3975-00823-1
BD BD+57 2395 Calc delta mag 0.65
Tycho2
Tycho2 3975-00823-1 Pflag RAmdeg 326.54851305 DEmdeg 57.79806518
PmRA 0.6 PmDE 7.3 E RAmdeg 21 E DEmdeg 23
E pmRA 2.8 E pmDE 2.8 EpRAm 1990.99 EpDEm 1990.85
Num 4 Q RAmdeg 2.0 Q DEmdeg 0.5 Q pmRA 2.0
Q pmDE 0.5 BTmag 10.798 E BTmag 0.038 VTmag 10.249
E VTmag 0.033 Prox 198 TYC T HIP 107481
CCDM B RAdeg 326.54851083 DEdeg 57.79804833 EpRA 1990 1.64
EpDE 1990 1.66 E RAdeg 21.1 E DEdeg 22.6 Posflg
Corr 0.1
Hipparcos
Catalog H HIP 107481 Proxy RAhms 21 46 11.65
DEdms +57 47 52.9 Vmag 10.23 VarFlag R Vmag H
RAdeg 326.549 DEdeg 57.798 AstroRef B Plx 8.68
CCDM 21462+5748 N CCDM I Nsys 2 Ncomp 1
MultFlag C Source I Qual A M HIP
Theta Rho HD BD BD+57 2395
CD CP Dm number +57 2395 VIred 0.77
SpType R SpType Coord arcsec 2000 214611.65+574752.9
Hipparcos 2
HIP 107481 Sn 95 So 3 Nc 1
RArad 5.6993468174 DErad 1.008766079 Plx 1.32 PmRA -22.31
PmDE -3.18 E RArad 6.28 E DErad 6.32 E Plx 7.72
E pmRA 6.87 E pmDE 7.13 Hpmag 10.4181 E Hpmag 0.0421
SHp 0 VA 0 BV 0.483 E BV 0.056
VI 0.55
CCDM
Ccdm 21462+5748 RComp Comp B Note1
Note2 Discov num HJ 1694 DRAs -0.49 DDEs -7.4
R dRAs 10 Year 1900 Theta 014 Rho 20.0
Obs 2 Vmag 9.9 Sp PmNote *
PmRA -25 PmDE -6 Dm number Cat1
Name2 +57 1487 Cat2 AGK2/3 HD M HD
ADS BDS A15318 M ADS BDS N IDS IDS 21430N5719B
HIC 107481
 
 
21462+5748 C
 
 
Coord arcsec 2000 214611.96+574747.7 Mag 13.2 Calc delta mag 3.6 Calc coord yes
CCDM
Ccdm 21462+5748 RComp B Comp C Note1
Note2 Discov num ES 36 DRAs DDEs
R dRAs Year 1900 Theta 140 Rho 7.2
Obs 3 Vmag 12.9 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A15318 M ADS BDS N IDS IDS 21430N5719C
HIC 107481
 
 
21462+5748 D
 
 
Coord arcsec 2000 214613.66+574806.6 Mag 13.84 PmRA 9.00 PmDE -1.0
Calc delta mag 4.24 Calc coord yes
 
 
21462+5748 E
 
 
Coord arcsec 2000 214605.26+574744.1 Mag 15.7 PmRA -2.00 PmDE -5.0
Calc delta mag 6.1 Calc coord yes