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Doubles in session


Current system
00257+0741
OCC 228
45 Psc


Nearby doubles
14' : 00248+0747
GRV 21

17' : 00268+0743
HDO 19

22' : 00272+0743
TDS1469

26' : 00268+0722
DOO 23

39' : 00269+0708
DOO 94

39' : 00272+0710
HDO 20

41' : 00273+0708
HDO 21

52' : 00231+0816
HDO 15

62' : 00298+0727
LOC 1

68' : 00214+0802
HDO 14

75' : 00207+0738
GWP 41AB

77' : 00304+0712
GRV 26

90' : 00218+0849
CVR 11

91' : 00294+0629
HJ 1975

94' : 00313+0823
SLW 26

103' : 00250+0600
GWP 46

104' : 00326+0729
MCT 1

104' : 00209+0626
HJ 1956

105' : 00327+0732
GWP 62

108' : 00192+0827
GWP 39

108' : 00312+0631
GWP 57

109' : 00318+0844
J 3280

109' : 00324+0657
STF 36AB

111' : 00331+0735
GRV 29

112' : 00233+0556
HDS 53

116' : 00284+0553
HEI 610



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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 00257+0741 : COMPONENTS
 
 
  A
B pa=0.0°
sep=0.00"
 
 
00257+0741 A
 
 
Componente originario normalizzato AB Name 45 Psc Coord arcsec 2000 002541.89+074128.4 Mag 8
Spectral class K3III (yellow-orange) PmRA 39.00 PmDE -45.0 SAO 109195
HIP 2025 Tycho2 0596-01294-1 HD 2140 GC 502
BD BD+06 43 Flamsteed 45 Piscium Flamsteed name 45 Psc
Tycho2
Tycho2 0596-01294-1 Pflag RAmdeg 6.42463355 DEmdeg 7.69112079
PmRA 39.2 PmDE -45.3 E RAmdeg 4 E DEmdeg 4
E pmRA 0.8 E pmDE 0.8 EpRAm 1991.00 EpDEm 1990.89
Num 22 Q RAmdeg 0.8 Q DEmdeg 0.5 Q pmRA 0.6
Q pmDE 0.6 BTmag 8.505 E BTmag 0.015 VTmag 6.916
E VTmag 0.010 Prox 999 TYC T HIP 2025
CCDM RAdeg 6.42454056 DEdeg 7.69122944 EpRA 1990 1.54
EpDE 1990 1.38 E RAdeg 4.1 E DEdeg 4.4 Posflg
Corr -0.5
SAO
SAO 109195 DelFlag RA1950 PmRA1950 0.0031
DE1950 PmDE1950 -0.044 Vmag 7.2 SpType K0
Double code Source 70 CatNum 502 DM BD+06 43
DMcomp BDsup HD 2140 M HD 0
GC 502 RA1950rad 0.10087305 DE1950rad 0.12941356 PmRA2000 0.0032
PmDE2000 -0.05
Hipparcos
Catalog H HIP 2025 Proxy RAhms 00 25 41.89
DEdms +07 41 28.4 Vmag 6.77 VarFlag R Vmag H
RAdeg 6.42454 DEdeg 7.69123 AstroRef Plx 3.33
CCDM N CCDM Nsys Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 2140 BD BD+06 43
CD CP Dm number +06 43 VIred 1.22
SpType K0 R SpType Coord arcsec 2000 002541.89+074128.4
Hipparcos 2
HIP 2025 Sn 5 So 0 Nc 1
RArad 0.1121293075 DErad 0.1342373045 Plx 4.45 PmRA 39.13
PmDE -45.28 E RArad 0.44 E DErad 0.37 E Plx 0.53
E pmRA 0.51 E pmDE 0.41 Hpmag 6.9315 E Hpmag 0.0008
SHp 0.007 VA 0 BV 1.3 E BV 0.015
VI 1.22
 
 
00257+0741 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 002541.89+074128.4 Mag 8 Calc coord yes