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Doubles in session


Current system
22384+4720
HJ 1795 AD


Nearby doubles
18' : 22383+4702
HJ 1793

18' : 22369+4712
COU2333

18' : 22398+4708
TDT3641

21' : 22383+4659
HJ 1794

28' : 22358+4713
COU2332

30' : 22373+4653
COU2334

33' : 22392+4649
MMA 23

35' : 22389+4754
ES 842

37' : 22368+4753
ES 690

42' : 22422+4704
A 188

44' : 22400+4800
COU2335

45' : 22427+4730
ES 846

48' : 22421+4651
TDT3662

54' : 22437+4725
HDS3224

57' : 22341+4646
TDT3589

60' : 22423+4635
ES 1288

62' : 22329+4745
TDT3579

63' : 22422+4631
ES 1287

65' : 22419+4814
ES 845

66' : 22340+4807
TDT3587

66' : 22429+4634
TDT3671

68' : 22448+4700
HJ 1805

71' : 22402+4828
TDT3645

71' : 22449+4657
ES 847

73' : 22343+4621
TDT3596

75' : 22328+4808
COU2331



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 22384+4720 : COMPONENTS
 
 
  A B C D
B pa=204.6°
sep=11.08"
 
C pa=19.9°
sep=15.88"
pa=21.8°
sep=26.94"
 
D pa=188.2°
sep=103.46"
pa=186.3°
sep=92.88"
pa=189.7°
sep=119.05"
 
E pa=195.2°
sep=213.32"
pa=194.7°
sep=202.40"
pa=195.5°
sep=229.16"
pa=201.8°
sep=111.38"
 
 
22384+4720 A
 
 
Coord arcsec 2000 223827.65+472007.5 Mag 11.4 PmRA -1.00 PmDE -4.0
Tycho2 3624-00638-1
Tycho2
Tycho2 3624-00638-1 Pflag RAmdeg 339.61522293 DEmdeg 47.33544234
PmRA 15.4 PmDE 3.3 E RAmdeg 51 E DEmdeg 51
E pmRA 1.8 E pmDE 1.7 EpRAm 1982.58 EpDEm 1981.56
Num 3 Q RAmdeg 6.4 Q DEmdeg 7.5 Q pmRA 6.4
Q pmDE 7.6 BTmag 11.824 E BTmag 0.077 VTmag 11.526
E VTmag 0.100 Prox 121 TYC HIP
CCDM RAdeg 339.61517000 DEdeg 47.33543472 EpRA 1990 1.58
EpDE 1990 1.69 E RAdeg 53.6 E DEdeg 53.7 Posflg
Corr 0.1
 
 
22384+4720 B
 
 
Coord arcsec 2000 223827.20+471957.4 Mag 11.98 PmRA -4.00 PmDE -6.0
Tycho2 3624-01882-1 Calc delta mag 0.58 Calc coord yes
Tycho2
Tycho2 3624-01882-1 Pflag RAmdeg 339.61235493 DEmdeg 47.33263992
PmRA -5.7 PmDE -4.1 E RAmdeg 72 E DEmdeg 69
E pmRA 4.2 E pmDE 3.8 EpRAm 1988.18 EpDEm 1987.76
Num 2 Q RAmdeg Q DEmdeg Q pmRA
Q pmDE BTmag 12.342 E BTmag 0.153 VTmag 11.977
E VTmag 0.153 Prox 121 TYC T HIP
CCDM RAdeg 339.61237444 DEdeg 47.33264944 EpRA 1990 1.56
EpDE 1990 1.70 E RAdeg 73.2 E DEdeg 71.3 Posflg
Corr 0.1
 
 
22384+4720 C
 
 
Coord arcsec 2000 223828.18+472022.4 Mag 11.23 PmRA -3.00 PmDE -2.0
Tycho2 3624-00784-1 Calc delta mag 0.17 Calc coord yes
Tycho2
Tycho2 3624-00784-1 Pflag RAmdeg 339.61848173 DEmdeg 47.33955612
PmRA -3.3 PmDE -4.6 E RAmdeg 45 E DEmdeg 44
E pmRA 1.5 E pmDE 1.5 EpRAm 1981.30 EpDEm 1980.71
Num 4 Q RAmdeg 1.6 Q DEmdeg 2.2 Q pmRA 1.7
Q pmDE 2.1 BTmag 11.680 E BTmag 0.069 VTmag 11.229
E VTmag 0.076 Prox 169 TYC T HIP
CCDM RAdeg 339.61849250 DEdeg 47.33956667 EpRA 1990 1.54
EpDE 1990 1.69 E RAdeg 48.4 E DEdeg 46.6 Posflg
Corr 0.1
 
 
22384+4720 D
 
 
Coord arcsec 2000 223826.20+471825.1 Coord calc 223826.20+471825.1 Mag 9.05 Spectral class G0 (yellow)
PmRA -15.00 PmDE -10.0 SAO 52215 Tycho2 3624-01672-1
HD 214587 DM BD+46 3768 Calc delta mag 2.35
Tycho2
Tycho2 3624-01672-1 Pflag RAmdeg 339.60915848 DEmdeg 47.30697362
PmRA -15.2 PmDE -12.2 E RAmdeg 10 E DEmdeg 9
E pmRA 1.1 E pmDE 1.1 EpRAm 1990.29 EpDEm 1990.66
Num 7 Q RAmdeg 0.9 Q DEmdeg 0.9 Q pmRA 1.0
Q pmDE 0.9 BTmag 9.771 E BTmag 0.020 VTmag 9.052
E VTmag 0.015 Prox 926 TYC T HIP
CCDM RAdeg 339.60920972 DEdeg 47.30700194 EpRA 1990 1.54
EpDE 1990 1.71 E RAdeg 9.6 E DEdeg 9.0 Posflg
Corr 0.1
SAO
SAO 52215 DelFlag RA1950 PmRA1950 -0.001
DE1950 PmDE1950 0.002 Vmag 8.7 SpType G0
Double code Source 3 CatNum 1939 DM BD+46 3768
DMcomp BDsup HD 214587 M HD 0
GC RA1950rad 5.91797118 DE1950rad 0.82112032 PmRA2000 -0.0008
PmDE2000 -0.003
 
 
22384+4720 E
 
 
Coord arcsec 2000 223822.14+471641.7 Mag 10.96 PmRA -1.00 PmDE -4.0
Tycho2 3624-01190-1 Calc delta mag 0.44 Calc coord yes
Tycho2
Tycho2 3624-01190-1 Pflag RAmdeg 339.58408068 DEmdeg 47.27824002
PmRA -7.1 PmDE -5.4 E RAmdeg 33 E DEmdeg 36
E pmRA 4.1 E pmDE 3.8 EpRAm 1986.66 EpDEm 1987.56
Num 3 Q RAmdeg 0.1 Q DEmdeg 1.2 Q pmRA 0.0
Q pmDE 1.2 BTmag 12.776 E BTmag 0.205 VTmag 10.960
E VTmag 0.056 Prox 999 TYC T HIP
CCDM RAdeg 339.58410444 DEdeg 47.27824389 EpRA 1990 1.57
EpDE 1990 1.68 E RAdeg 48.4 E DEdeg 46.2 Posflg
Corr 0.1