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Doubles in session


Current system
20153+1535
CHE 242


Nearby doubles
3' : 20154+1538
CHE 243AB

6' : 20157+1537
CHE 247

6' : 20157+1534
BKO 547

8' : 20158+1536
BKO 551

8' : 20159+1535
CHE 252

10' : 20156+1527
BKO 546

10' : 20156+1526
HDS2887AB

11' : 20161+1537
CHE 255

13' : 20162+1535
CHE 256

13' : 20162+1534
CHE 257

14' : 20144+1533
CHE 229

14' : 20145+1541
CHE 231

14' : 20163+1538
CHE 261AB

17' : 20157+1520
CHE 248

17' : 20151+1552
BKO 543

17' : 20160+1521
CHE 253

21' : 20161+1552
BKO 557

21' : 20151+1555
CHE 241

21' : 20161+1553
CHE 254AB

22' : 20139+1529
CHE 220

23' : 20168+1543
CHE 266

24' : 20145+1555
CHE 230AB

25' : 20170+1538
CHE 269

25' : 20141+1553
BPM2068

25' : 20139+1549
CHE 219

25' : 20171+1536
CHE 272



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Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.
 
 
WDS 20153+1535 : COMPONENTS
 
 
  A
B pa=358.0°
sep=13.82"
 
 
20153+1535 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 201520.25+153523.2 Mag 10.08 Spectral class K0 (yellow-orange)
PmRA 9.00 PmDE -6.0 Tycho2 1618-00218-1 HD 355244
Tycho2
Tycho2 1618-00218-1 Pflag RAmdeg 303.83436269 DEmdeg 15.58978077
PmRA 10.0 PmDE -5.2 E RAmdeg 24 E DEmdeg 28
E pmRA 1.7 E pmDE 1.6 EpRAm 1986.45 EpDEm 1985.95
Num 4 Q RAmdeg 1.5 Q DEmdeg 1.5 Q pmRA 1.5
Q pmDE 1.4 BTmag 11.472 E BTmag 0.074 VTmag 10.082
E VTmag 0.036 Prox 811 TYC T HIP
CCDM RAdeg 303.83434444 DEdeg 15.58978750 EpRA 1990 1.65
EpDE 1990 1.49 E RAdeg 28.6 E DEdeg 31.6 Posflg
Corr -0.1
 
 
20153+1535 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 201520.22+153537.0 Mag 14.3 PmRA -26.00
PmDE -23.0 Calc delta mag 4.22 Calc coord yes