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Doubles in session


Current system
15509+1441
STF 1978


Nearby doubles
19' : 15501+1455
BUG 13

35' : 15499+1512
BPM 639

43' : 15514+1359
TDS9663

51' : 15511+1531
GWP2558

54' : 15529+1526
MUG 21AB

55' : 15543+1416
SKF 258

56' : 15483+1400
A 1637

57' : 15539+1518
BPM 642

59' : 15540+1519
CVR 806

61' : 15531+1533
BUG 11

74' : 15530+1547
HEI 239

82' : 15462+1525
STF1970AB
Chow

84' : 15458+1402
A 1636

86' : 15550+1340
NSN 673

87' : 15463+1346
AHD 9

91' : 15555+1542
LDS4602

93' : 15550+1552
BPM 643

93' : 15536+1604
A 2079

94' : 15565+1353
LEP 75

95' : 15532+1312
STT 583

97' : 15554+1552
HEI 855

100' : 15565+1540
STT 584AB

101' : 15455+1543
SLW1133

103' : 15444+1518
ROE 75

104' : 15559+1555
ALD 12AB

105' : 15574+1527
ALD 3



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 15509+1441 : COMPONENTS
 
 
  A
B pa=232.0°
sep=14.50"
 
 
15509+1441 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 155055.23+144042.9 Mag 9.19 Spectral class G0 (yellow)
PmRA -13.00 PmDE 8.0 HIP 77630 Tycho2 0955-00918-1
BD BD+15 2919
Tycho2
Tycho2 0955-00918-1 Pflag RAmdeg 237.73012026 DEmdeg 14.67858134
PmRA -4.9 PmDE 6.3 E RAmdeg 15 E DEmdeg 18
E pmRA 1.5 E pmDE 1.4 EpRAm 1990.47 EpDEm 1989.62
Num 3 Q RAmdeg 0.9 Q DEmdeg 1.8 Q pmRA 0.9
Q pmDE 1.8 BTmag 9.707 E BTmag 0.030 VTmag 9.193
E VTmag 0.025 Prox 154 TYC T HIP 77630
CCDM A RAdeg 237.73013194 DEdeg 14.67856639 EpRA 1990 1.62
EpDE 1990 1.55 E RAdeg 15.3 E DEdeg 18.1 Posflg
Corr -0.1
Hipparcos
Catalog H HIP 77630 Proxy RAhms 15 50 55.23
DEdms +14 40 42.8 Vmag 9.12 VarFlag R Vmag H
RAdeg 237.73 DEdeg 14.6786 AstroRef A Plx -4.89
CCDM 15509+1441 N CCDM I Nsys 2 Ncomp 1
MultFlag C Source P Qual A M HIP
Theta Rho HD BD BD+15 2919
CD CP Dm number +15 2919 VIred 0.65
SpType G0 R SpType Coord arcsec 2000 155055.23+144042.8
Hipparcos 2
HIP 77630 Sn 95 So 3 Nc 1
RArad 4.1491734767 DErad 0.2561892716 Plx 0.3 PmRA -10.16
PmDE 4.08 E RArad 3.78 E DErad 2.7 E Plx 4.34
E pmRA 5.21 E pmDE 3.73 Hpmag 9.2211 E Hpmag 0.0239
SHp 0.094 VA 0 BV 0.473 E BV 0.042
VI 0.54
CCDM
Ccdm 15509+1441 RComp Comp A Note1
Note2 Discov num DRAs 1.18 DDEs -17.5
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.5 Sp G0 PmNote *
PmRA -24 PmDE -1 Dm number +15 2919 Cat1 BD
Name2 +14 1585 Cat2 AGK2/3 HD M HD
ADS BDS B 7407 M ADS BDS N IDS IDS 15463N1457A
HIC 77630
 
 
15509+1441 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 155054.44+144034.0 Mag 10.13 PmRA -13.00
PmDE 8.0 HIP 77628 Tycho2 0955-01150-1 Calc delta mag 0.94
Calc coord yes
Tycho2
Tycho2 0955-01150-1 Pflag RAmdeg 237.72650640 DEmdeg 14.67610035
PmRA -9.7 PmDE 5.8 E RAmdeg 36 E DEmdeg 42
E pmRA 1.3 E pmDE 1.2 EpRAm 1981.69 EpDEm 1975.68
Num 4 Q RAmdeg 1.6 Q DEmdeg 1.1 Q pmRA 1.5
Q pmDE 1.2 BTmag 11.035 E BTmag 0.081 VTmag 10.130
E VTmag 0.054 Prox 154 TYC T HIP 77628
CCDM B RAdeg 237.72653000 DEdeg 14.67608694 EpRA 1990 1.61
EpDE 1990 1.57 E RAdeg 38.3 E DEdeg 45.5 Posflg
Corr 0.0
Hipparcos
Catalog H HIP 77628 Proxy RAhms 15 50 54.37
DEdms +14 40 33.9 Vmag 9.99 VarFlag R Vmag H
RAdeg 237.727 DEdeg 14.6761 AstroRef B Plx 1.36
CCDM 15509+1441 N CCDM I Nsys 2 Ncomp 1
MultFlag C Source I Qual A M HIP
Theta Rho HD BD
CD CP Dm number VIred 1.02
SpType K0 R SpType Coord arcsec 2000 155054.37+144033.9
Hipparcos 2
HIP 77628 Sn 95 So 3 Nc 1
RArad 4.1491108097 DErad 0.2561459515 Plx 12.14 PmRA 13.38
PmDE -0.43 E RArad 13.41 E DErad 8.46 E Plx 15.43
E pmRA 18.24 E pmDE 12.18 Hpmag 10.033 E Hpmag 0.0425
SHp 0 VA 0 BV 0.582 E BV 0.093
VI 0.65
CCDM
Ccdm 15509+1441 RComp Comp B Note1
Note2 Discov num STF1978 DRAs 0.31 DDEs -24.8
R dRAs 10 Year 1831 Theta 235 Rho 15.2
Obs 8 Vmag 10.0 Sp PmNote *
PmRA -27 PmDE 27 Dm number Cat1
Name2 +14 1584 Cat2 AGK2/3 HD M HD
ADS BDS B 7407 M ADS BDS N IDS IDS 15463N1457B
HIC 77628