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Doubles in session


Current system
20188+1442
CHE 300


Nearby doubles
4' : 20186+1444
CHE 296

6' : 20190+1447
GWP2937

14' : 20190+1456
CHE 303

14' : 20181+1452
BPM2096

15' : 20178+1440
CHE 282

19' : 20175+1444
CHE 277

21' : 20177+1429
BPM2092

22' : 20173+1443
CHE 275

22' : 20180+1501
CHE 287

24' : 20182+1504
BPM2097

24' : 20196+1502
BPM2112

24' : 20204+1447
BPM2119

24' : 20174+1430
BPM2089

24' : 20172+1446
BPM2088

26' : 20177+1503
CHE 279

26' : 20194+1507
BPM2110

27' : 20183+1508
BPM2098

27' : 20171+1434
BPMA244

28' : 20177+1504
BPM2091

28' : 20183+1509
CHE 294AB

28' : 20197+1507
BPM2113

29' : 20204+1427
BPM2120

29' : 20179+1508
A 1669

30' : 20178+1417
BPM2093AB

31' : 20182+1511
A 1670

34' : 20166+1431
BPM2085



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 20188+1442 : COMPONENTS
 
 
  A
B pa=319.7°
sep=39.67"
 
 
20188+1442 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 201848.25+144231.0 Mag 10.92 Spectral class A5 (white)
PmRA 4.00 PmDE -23.0 Tycho2 1086-00297-1 HD 355408
Tycho2
Tycho2 1086-00297-1 Pflag RAmdeg 304.70105099 DEmdeg 14.70862060
PmRA 12.9 PmDE -21.0 E RAmdeg 35 E DEmdeg 44
E pmRA 1.8 E pmDE 1.7 EpRAm 1982.65 EpDEm 1981.11
Num 4 Q RAmdeg 1.6 Q DEmdeg 0.4 Q pmRA 1.6
Q pmDE 0.4 BTmag 11.418 E BTmag 0.076 VTmag 10.940
E VTmag 0.077 Prox 999 TYC T HIP
CCDM RAdeg 304.70100222 DEdeg 14.70866889 EpRA 1990 1.53
EpDE 1990 1.47 E RAdeg 47.9 E DEdeg 50.1 Posflg
Corr 0.0
 
 
20188+1442 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 201846.48+144301.3 Mag 12.71 Spectral class A0 (white)
PmRA -1.00 PmDE -7.0 Calc delta mag 1.79 Calc coord yes