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Doubles in session


Current system
04295+1752
BGH 2 AB
V921 Tau


Nearby doubles
12' : 04298+1741
COU 567

18' : 04285+1742
GUE 5

20' : 04293+1733
CIA 27

24' : 04301+1814
JOY 2AB

25' : 04311+1803
LDS3593

29' : 04313+1800
KOH 14

34' : 04316+1808
LOO 6

35' : 04284+1822
LDS5564

37' : 04288+1717
OCC 532

37' : 04314+1816
SHN 88

38' : 04317+1814
HER 10AB

39' : 04322+1757
MSR 1AB

41' : 04271+1812
STF 545AB

43' : 04277+1719
LDS2242

43' : 04267+1735
KPP 109

45' : 04267+1811
LDS1170

45' : 04320+1818
SHN 8

46' : 04320+1822
CHN 4AB

48' : 04325+1732
CHN 5AB

49' : 04322+1820
KSA 107AB

51' : 04323+1820
LDS2252

53' : 04332+1746
LDS2254

54' : 04315+1706
SAR 3AB

54' : 04323+1716
UC 1179

54' : 04258+1800
COU2682

57' : 04258+1733
RED 4



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 04295+1752 : COMPONENTS
 
 
  A B
B pa=9.5°
sep=109.49"
 
Bb pa=9.5°
sep=109.49"
pa=0.0°
sep=0.00"
 
 
04295+1752 A
 
 
Name V921 Tau Coord arcsec 2000 042930.35+175147.4 Mag 6.95 Spectral class G5 (yellow)
PmRA 106.00 PmDE -32.0 SAO 93963 HIP 20948
Tycho2 1269-00557-1 HD 28406 GC 5455 BD BD+17 732
Tycho2
Tycho2 1269-00557-1 Pflag RAmdeg 67.37645796 DEmdeg 17.86316341
PmRA 105.2 PmDE -32.1 E RAmdeg 4 E DEmdeg 5
E pmRA 0.9 E pmDE 0.9 EpRAm 1991.27 EpDEm 1990.85
Num 18 Q RAmdeg 1.0 Q DEmdeg 0.8 Q pmRA 1.0
Q pmDE 0.9 BTmag 7.431 E BTmag 0.015 VTmag 6.952
E VTmag 0.011 Prox 999 TYC T HIP 20948
CCDM RAdeg 67.37620389 DEdeg 17.86323972 EpRA 1990 1.72
EpDE 1990 1.43 E RAdeg 4.3 E DEdeg 5.0 Posflg
Corr -0.2
SAO
SAO 93963 DelFlag RA1950 PmRA1950 0.0082
DE1950 PmDE1950 -0.033 Vmag 7.1 SpType F8
Double code Source 70 CatNum 5455 DM BD+17 732
DMcomp BDsup HD 28406 M HD 0
GC 5455 RA1950rad 1.16330281 DE1950rad 0.30987993 PmRA2000 0.0082
PmDE2000 -0.034
Hipparcos
Catalog H HIP 20948 Proxy RAhms 04 29 30.29
DEdms +17 51 47.7 Vmag 6.9 VarFlag R Vmag H
RAdeg 67.3762 DEdeg 17.8632 AstroRef Plx 21.59
CCDM 04295+1752 N CCDM I Nsys 2 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 28406 BD BD+17 732
CD CP Dm number +17 732 VIred 0.54
SpType F6V R SpType Coord arcsec 2000 042930.29+175147.7
Hipparcos 2
HIP 20948 Sn 5 So 0 Nc 1
RArad 1.1759363611 DErad 0.3117723979 Plx 21.55 PmRA 106.06
PmDE -32.83 E RArad 0.72 E DErad 0.44 E Plx 0.81
E pmRA 0.89 E pmDE 0.65 Hpmag 7.005 E Hpmag 0.0016
SHp 0.009 VA 0 BV 0.451 E BV 0.002
VI 0.54
CCDM
Ccdm 04295+1752 RComp Comp A Note1
Note2 Discov num DRAs 0.32 DDEs -12.7
R dRAs 10 Year Theta Rho
Obs 2 Vmag 7.5 Sp F8 PmNote *
PmRA 102 PmDE -32 Dm number +17 732 Cat1 BD
Name2 +17 395 Cat2 AGK2/3 HD 28406 M HD
ADS BDS M ADS BDS N IDS IDS 04237N1738A
HIC 20948
 
 
04295+1752 B
 
 
Coord arcsec 2000 042931.61+175335.4 Coord calc 042931.54+175335.5 Mag 9.9 Mag composta 9.06
Spectral class K0V (yellow-orange) PmRA 107.00 PmDE -34.0 SAO 93964
HIP 20951 Tycho2 1269-00697-1 HD 285773 BD BD+17 734
Calc delta mag 2.95
Tycho2
Tycho2 1269-00697-1 Pflag RAmdeg 67.38169552 DEmdeg 17.89318987
PmRA 106.5 PmDE -31.6 E RAmdeg 12 E DEmdeg 16
E pmRA 1.0 E pmDE 1.0 EpRAm 1989.51 EpDEm 1986.33
Num 10 Q RAmdeg 1.0 Q DEmdeg 1.1 Q pmRA 1.0
Q pmDE 1.1 BTmag 10.005 E BTmag 0.032 VTmag 9.064
E VTmag 0.022 Prox 999 TYC T HIP 20951
CCDM RAdeg 67.38143889 DEdeg 17.89326556 EpRA 1990 1.70
EpDE 1990 1.30 E RAdeg 12.3 E DEdeg 18.2 Posflg
Corr -0.1
SAO
SAO 93964 DelFlag RA1950 PmRA1950 0.008
DE1950 PmDE1950 -0.035 Vmag 9.1 SpType G5
Double code Source 28 CatNum 1195 DM BD+17 734
DMcomp BDsup HD 285773 M HD 0
GC RA1950rad 1.16338506 DE1950rad 0.31040421 PmRA2000 0.008
PmDE2000 -0.036
Hipparcos
Catalog H HIP 20951 Proxy RAhms 04 29 31.54
DEdms +17 53 35.7 Vmag 8.95 VarFlag R Vmag G
RAdeg 67.3814 DEdeg 17.8933 AstroRef Plx 24.19
CCDM 04295+1752 N CCDM I Nsys 2 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 285773 BD BD+17 734
CD CP Dm number +17 734 VIred 0.86
SpType K0V R SpType Coord arcsec 2000 042931.54+175335.7
Hipparcos 2
HIP 20951 Sn 5 So 0 Nc 1
RArad 1.1760276067 DErad 0.3122963562 Plx 23.86 PmRA 108.25
PmDE -32.12 E RArad 1.48 E DErad 0.9 E Plx 1.69
E pmRA 1.89 E pmDE 1.31 Hpmag 9.0821 E Hpmag 0.0027
SHp 0.016 VA 0 BV 0.831 E BV 0.003
VI 0.86
 
 
04295+1752 Bb
 
 
Coord arcsec 2000 042931.61+175335.4 Mag 9.9 Calc delta mag 2.95 Calc coord yes