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Doubles in session


Current system
18411-4227
TDS 932


Nearby doubles
15' : 18421-4237
UC 3645

18' : 18412-4210
I 250

30' : 18402-4200
UC 3634

35' : 18382-4240
CPO 595

35' : 18385-4247
DON 915

48' : 18368-4233
CRI 20

51' : 18370-4207
I 1374

52' : 18457-4226
HDS2660

53' : 18400-4137
I 1377

54' : 18404-4320
SKF1149

54' : 18378-4148
BRT1071

58' : 18431-4134
I 1380

59' : 18455-4155
FAL 64AB

60' : 18449-4146
BRT1076

61' : 18459-4158
UC 3665

62' : 18463-4206
DON 922

63' : 18408-4330
DON 918

66' : 18387-4127
HJ 5052

69' : 18366-4140
RST2067

71' : 18367-4137
CPO 593

73' : 18390-4336
BRT1073AB

78' : 18341-4218
DON 910

81' : 18482-4216
CPO9001

81' : 18468-4318
BRT1077

82' : 18472-4315
BRT1078

86' : 18334-4240
CPO 82AB



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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

18411-4227 TDS 932

 
 
18h 41m 04.95s -42° 27' 22.3" sep 4.0 mag 10.31,10.46
 
 
Coord 2000 18411-4227 Discov num TDS 932 Comp Coord arcsec 2000 18 41 04.95 -42 27 22.3
Date first 1900 Date last 2016 Obs 8
Pa first 4 Pa last 0 P.A. Now (θ) 0
Sep first 6.6 Sep last 4.024 Sep. Now (ρ) 4.024"
Mag pri 10.31 Mag sec 10.46 delta mag (ΔM) 0.15 Spectral class
Pri motion ra +005 Sec motion ra +005
Pri motion dec -011 Sec motion dec -011
Notes T (Parallax indicates physical)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Corona Austrina Tycho2 7923-01321-1 Gaia DR2 6710319228102030848
 
 
WDS 18411-4227 TDS 932 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
TDS Tycho Double Star (from additional DD list) ...................
TDT Tycho Double Star (from additional DD list) ...................
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18411-4227 TDS 932 2000 3 360 3.9 10.31 10.46 D 184104.95-422722.3
18411-4227 TDS 932 2015 6 0 4.0 10.31 10.46 184104.95-422722.3
18411-4227 TDS 932 2016 8 0 4.0 10.31 10.46 T 184104.95-422722.3

If you need more information about this double, apply for a data request form to the WDS.

 
 
WDS 18411-4227 TDS 932 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18411-4227 TDS 932 : MEASURES
 
 
No records found.

 
 
WDS 18411-4227 : VIRTUAL EYEPIECE
 
 

18411-4227 TDS 932A mag 10.31 18411-4227 TDS 932B sep 4.0 P.A. 360.00 mag 10.46 virtual eyepiece
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 18411-4227 : ALADIN DSS IMAGE @ 18h 41m 04.95s -42° 27' 22.3"
 
 
 
 
WDS 18411-4227 TDS 932 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

18411-4227 TDS 932 distance=0' 18421-4237 UC 3645 distance=15' 18412-4210 I 250 distance=18' 18402-4200 UC 3634 distance=30' 18382-4240 CPO 595 distance=35' 18385-4247 DON 915 distance=35' 18368-4233 CRI 20 distance=48' 18370-4207 I 1374 distance=51' 18457-4226 HDS2660 distance=52' 18400-4137 I 1377 distance=53' 18404-4320 SKF1149 distance=54' 18378-4148 BRT1071 distance=54' 18431-4134 I 1380 distance=58' 18455-4155 FAL 64AB distance=59' 18449-4146 BRT1076 distance=60' 18459-4158 UC 3665 distance=61' 18463-4206 DON 922 distance=62' 18408-4330 DON 918 distance=63' 18387-4127 HJ 5052 distance=66' 18366-4140 RST2067 distance=69' 18367-4137 CPO 593 distance=71' 18390-4336 BRT1073AB distance=73' 18390-4336 DAM 113AC distance=73' 18341-4218 DON 910 distance=78' 18482-4216 CPO9001 distance=81' 18468-4318 BRT1077 distance=81' 18472-4315 BRT1078 distance=82' 18334-4240 CPO 82AB distance=86' 18334-4240 I 9020AC distance=86' 18418-4054 TDT1005 distance=95' 18345-4127 RST2063 distance=96' 18329-4156 B 2453 distance=97' 18420-4050 UC 3643 distance=98' 18481-4330 KPP4341AB distance=100' 18481-4330 KPP4341AC distance=100' 18481-4330 KPP4341BC distance=100' 18323-4159 CPO9268 distance=102' 18470-4110 TDS 944 distance=102' 18362-4402 BRT1068 distance=109' 18489-4120 RST2075 distance=110' 18428-4416 LDS 649 distance=110' 18506-4304 BRT1080 distance=112' 18508-4301 UC 3694 distance=113' 18387-4419 BRT1072 distance=115' 18420-4034 UC 3642 distance=115' 18459-4046 HDS2661AB distance=115' 18494-4120 TDT1073 distance=116' 18312-4312 DAM 677 distance=118' 18341-4358 BRT1064 distance=119' 18352-4048 CPO 591 distance=119' 18309-4307 BRT1061 distance=119' grafico limitrofi
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
Show name coord_2000 discov# comp pa sep dist(')
Show 18411-4227 TDS 932 4.0
Show 18421-4237 UC 3645 333 14.3 15
Show 18412-4210 I 250 110 1.2 18
Show 18402-4200 UC 3634 112 43.8 30
Show 18382-4240 CPO 595 17 3.9 35
Show 18385-4247 DON 915 211 2.5 35
Show 18368-4233 CRI 20 92 8.4 48
Show 18370-4207 I 1374 119 2.2 51
Show 18457-4226 HDS2660 354 0.1 52
Show 18400-4137 I 1377 81 1.7 53
Show 18404-4320 SKF1149 22 42.5 54
Show 18378-4148 BRT1071 353 3.6 54
Show 18431-4134 I 1380 170 1.5 58
Show 18455-4155 FAL 64 AB 134 11.9 59
Show 18449-4146 BRT1076 15 4.1 60
Show 18459-4158 UC 3665 87 37.2 61
Show 18463-4206 DON 922 316 8.4 62
Show 18408-4330 DON 918 130 2.1 63
Show 18387-4127 HJ 5052 130 5.7 66
Show 18366-4140 RST2067 192 1.6 69
Show 18367-4137 CPO 593 257 3.7 71
Show 18390-4336 BRT1073 AB 285 4.3 73
Show 18390-4336 DAM 113 AC 153 10.2 73
Show 18341-4218 DON 910 143 0.6 78
Show 18482-4216 CPO9001 216 2.6 81
Show 18468-4318 BRT1077 331 4.1 81
Show 18472-4315 BRT1078 302 3.2 82
Show 18334-4240 CPO 82 AB 45 5.9 86
Show 18334-4240 I 9020 AC 74 25.1 86
Show 18418-4054 TDT1005 33 1.0 95
Show 18345-4127 RST2063 181 6.3 96
Show 18329-4156 B 2453 256 6.3 97
Show 18420-4050 UC 3643 275 23.0 98
Show 18481-4330 KPP4341 AB 144 2.1 100
Show 18481-4330 KPP4341 AC 297 6.0 100
Show 18481-4330 KPP4341 BC 302 7.1 100
Show 18323-4159 CPO9268 83 5.3 102
Show 18470-4110 TDS 944 139 2.4 102
Show 18362-4402 BRT1068 141 1.8 109
Show 18489-4120 RST2075 96 9.5 110
Show 18428-4416 LDS 649 240 130.4 110
Show 18506-4304 BRT1080 308 5.5 112
Show 18508-4301 UC 3694 319 27.5 113
Show 18387-4419 BRT1072 80 5.3 115
Show 18420-4034 UC 3642 337 47.0 115
Show 18459-4046 HDS2661 AB 263 4.3 115
Show 18494-4120 TDT1073 3 0.5 116
Show 18312-4312 DAM 677 210 3.5 118
Show 18341-4358 BRT1064 332 4.4 119
Show 18352-4048 CPO 591 7 5.2 119
Show 18309-4307 BRT1061 26 9.3 119

 
 
WDS 18411-4227 : COMPONENTS
 
 
  A
B pa=360.0°
sep=4.02"
 
 
18411-4227 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 184104.95-422722.3 Mag 10.31 PmRA 5.00
PmDE -11.0 Tycho2 7923-01321-1
Tycho2
Tycho2 7923-01321-1 Pflag RAmdeg 280.27062764 DEmdeg -42.45620012
PmRA 6.4 PmDE -1.9 E RAmdeg 27 E DEmdeg 39
E pmRA 2.8 E pmDE 2.7 EpRAm 1990.80 EpDEm 1989.25
Num 2 Q RAmdeg Q DEmdeg Q pmRA
Q pmDE BTmag 10.834 E BTmag 0.056 VTmag 10.307
E VTmag 0.049 Prox 40 TYC T HIP
CCDM RAdeg 280.27060778 DEdeg -42.45619583 EpRA 1990 1.80
EpDE 1990 1.65 E RAdeg 26.8 E DEdeg 40.3 Posflg D
Corr 0.0
 
 
18411-4227 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 184104.95-422718.3 Mag 10.46 PmRA 5.00
PmDE -11.0 Calc delta mag 0.15 Calc coord yes