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Doubles in session


Current system
19205-5009
UC 3894


Nearby doubles
27' : 19178-5007
RST1031

31' : 19175-5001
UC 3881

33' : 19186-5037
B 1382

38' : 19168-4959
HJ 5099

38' : 19208-4932
HJ 5105

41' : 19211-5050
TDT1392

43' : 19161-5012
NSN 476

54' : 19209-5103
HJ 5104

55' : 19261-5014
KPP4148

61' : 19176-4916
TSN 31

70' : 19190-4902
TDT1371

72' : 19137-4940
UC 3855

75' : 19249-5111
RST1034

76' : 19156-5109
RST1028

76' : 19193-4854
I 1603

77' : 19128-5029
B 2473

78' : 19282-4949
UC 3944

78' : 19160-5114
RST1029

78' : 19285-5002
UC 3945

79' : 19142-4920
BRT1092

80' : 19286-4953
I 650AB

81' : 19123-4954
RST1026

84' : 19268-4912
CPO9287AB

84' : 19223-5132
BRT1093

85' : 19290-4952
SHY 319

86' : 19196-5134
I 1397



Selections
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Binary Systems
Triple Systems
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Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

19205-5009 UC 3894

 
 
19h 20m 29.55s -50° 09' 28.9" P.A. 98.00 sep 21.1 mag 12.04,16.65
 
 
Coord 2000 19205-5009 Discov num UC 3894 Comp Coord arcsec 2000 19 20 29.55 -50 09 28.9
Date first 1998 Date last 2015 Obs 4
Pa first 101 Pa last 98.4 P.A. Now (θ) 98.4°
Sep first 21.8 Sep last 21.091 Sep. Now (ρ) 21.091"
Mag pri 12.04 Mag sec 16.65 delta mag (ΔM) 4.61 Spectral class
Pri motion ra +027 Sec motion ra +038
Pri motion dec -070 Sec motion dec -077
Notes V (Proper motion indicates physical)
rPM=0.152 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Telescopium Tycho2 8384-01094-1 Gaia DR2 6657375505541284096
 
 
WDS 19205-5009 UC 3894 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
UC USNO CCD Astrographic Catalog (UCAC1, UCAC2, UCAC3, UCAC4) ...................
UC_2013a Eu j Zacharias, N., Finch, C.T., Girard, T.M., Henden, A., Bartlett, J.L., Monet, D.G., 2013AJ....145...44Z
UC_2013a & Zacharias, M.I. (UCAC4 Catalog)
UC_2013a AJ 145, 44, 2013
UC_2013b Eu j Hartkopf, W.I., Mason, B.D., Finch, C.T., Zacharias, N., Wycoff, G.L., & Hsu, D. 2013AJ....146...76H
UC_2013b AJ 146, 76, 2013 (UC 301 - 5058)
UC_2013b (Relative astrometry is derived from individual measurements, not precessed means.
UC_2013b UCAC aperture magnitudes are listed, unless the duplicity flag indicates a blended
UC_2013b image (a flag value of 30 or higher). Model fit magnitudes are given for both
UC_2013b components if either has such a flag. Model fit magnitudes are indicated by the
UC_2013b letter "f" following the filter information.
UC_2013b APASS photometry extracted from UCAC4 catalog is listed under reference AAV2012.
UC_2013b Due to aperture method used, APASS photometry is only included for pairs wider
UC_2013b than 10" (Henden, private comm.) Photometry for pairs wider than 10" which showed
UC_2013b identical values for both components in all filters were removed, as well.
UC_2015 Eu - Zacharias, N., Finch, C.T., Subasavage, J.P., Bredthauer, G., Crockett, C., 2015AJ....150..101Z
UC_2015 DiVittorio, M., Ferguson, E., Harris, F., Harris, H.C., Hendon, A., Kilian, C.,
UC_2015 Munn, J., Rafferty, T., Rhodes, A., Schultheis, M., Tilleman, T., & Wieder, G.
UC_2015 AJ 150, 101, 2015
UC_9999 Eu - temporary UCAC files ...................
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19205-5009 UC 3894 2000 2 101 21.7 12.00 16.60 V 192029.55-500928.9
19205-5009 UC 3894 2010 3 99 21.1 12.04 16.65 V 192029.55-500928.9
19205-5009 UC 3894 2015 4 98 21.1 12.04 16.65 V 192029.55-500928.9

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

 
 
WDS 19205-5009 UC 3894 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19205-5009 UC 3894 : MEASURES
 
 
No records found.

 
 
WDS 19205-5009 : VIRTUAL EYEPIECE
 
 

19205-5009 UC 3894A mag 12.04 19205-5009 UC 3894B sep 13.7 P.A. 103.00 mag 16.65 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 19205-5009 : ALADIN DSS IMAGE @ 19h 20m 29.55s -50° 09' 28.9"
 
 
 
 
WDS 19205-5009 UC 3894 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

19205-5009 UC 3894 distance=0' 19178-5007 RST1031 distance=27' 19175-5001 UC 3881 distance=31' 19186-5037 B 1382 distance=33' 19168-4959 HJ 5099 distance=38' 19208-4932 HJ 5105 distance=38' 19211-5050 TDT1392 distance=41' 19161-5012 NSN 476 distance=43' 19209-5103 HJ 5104 distance=54' 19261-5014 KPP4148 distance=55' 19176-4916 TSN 31 distance=61' 19190-4902 TDT1371 distance=70' 19137-4940 UC 3855 distance=72' 19249-5111 RST1034 distance=75' 19156-5109 RST1028 distance=76' 19193-4854 I 1603 distance=76' 19128-5029 B 2473 distance=77' 19282-4949 UC 3944 distance=78' 19160-5114 RST1029 distance=78' 19285-5002 UC 3945 distance=78' 19142-4920 BRT1092 distance=79' 19286-4953 I 650AB distance=80' 19286-4953 I 650AC distance=80' 19123-4954 RST1026 distance=81' 19268-4912 CPO9287AB distance=84' 19268-4912 CPO9287AC distance=84' 19268-4912 CPO9287AD distance=84' 19223-5132 BRT1093 distance=84' 19290-4952 SHY 319 distance=85' 19196-5134 I 1397 distance=86' 19243-5128 SKF1090 distance=87' 19255-4858 TDT1446 distance=88' 19251-5126 I 649 distance=89' 19123-5052 I 1393 distance=90' 19134-4909 B 1379 distance=92' 19107-5000 UC 3832 distance=95' 19233-5143 BRT1094 distance=97' 19124-4911 TSN 30 distance=99' 19231-5148 UC 3913 distance=102' 19192-4825 I 645 distance=105' 19136-5134 I 1395AB distance=107' 19136-5134 I 1395AC distance=107' 19249-5148 B 1384 distance=108' 19095-4934 HJ 9005 distance=108' 19096-4940 HJ 9007 distance=110' 19265-4836 WIS 333 distance=111' 19319-5027 UC 3969 distance=111' 19095-4937 HJ 9006 distance=111' 19094-4939 HJ 5088AB distance=112' 19094-4939 DAM 141AC distance=112' 19095-4935 HJ 5089 distance=112' 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 19205-5009 UC 3894 98 21.1
Show 19178-5007 RST1031 233 2.6 27
Show 19175-5001 UC 3881 38 52.1 31
Show 19186-5037 B 1382 82 1.6 33
Show 19168-4959 HJ 5099 36 12.8 38
Show 19208-4932 HJ 5105 230 10.6 38
Show 19211-5050 TDT1392 69 2.4 41
Show 19161-5012 NSN 476 40 3.5 43
Show 19209-5103 HJ 5104 38 18.2 54
Show 19261-5014 KPP4148 195 3.1 55
Show 19176-4916 TSN 31 132 44.0 61
Show 19190-4902 TDT1371 355 0.7 70
Show 19137-4940 UC 3855 201 56.2 72
Show 19249-5111 RST1034 125 2.2 75
Show 19156-5109 RST1028 115 1.0 76
Show 19193-4854 I 1603 123 0.6 76
Show 19128-5029 B 2473 320 7.2 77
Show 19282-4949 UC 3944 284 17.9 78
Show 19160-5114 RST1029 72 1.7 78
Show 19285-5002 UC 3945 278 30.8 78
Show 19142-4920 BRT1092 174 4.0 79
Show 19286-4953 I 650 AB 269 1.4 80
Show 19286-4953 I 650 AC 301 24.9 80
Show 19123-4954 RST1026 39 0.7 81
Show 19268-4912 CPO9287 AB 340 6.1 84
Show 19268-4912 CPO9287 AC 271 6.3 84
Show 19268-4912 CPO9287 AD 264 14.7 84
Show 19223-5132 BRT1093 7 3.6 84
Show 19290-4952 SHY 319 47 999.9 85
Show 19196-5134 I 1397 349 1.9 86
Show 19243-5128 SKF1090 224 50.5 87
Show 19255-4858 TDT1446 184 0.7 88
Show 19251-5126 I 649 270 2.2 89
Show 19123-5052 I 1393 228 1.4 90
Show 19134-4909 B 1379 67 1.0 92
Show 19107-5000 UC 3832 64 13.6 95
Show 19233-5143 BRT1094 53 4.8 97
Show 19124-4911 TSN 30 263 20.8 99
Show 19231-5148 UC 3913 20 8.7 102
Show 19192-4825 I 645 288 2.1 105
Show 19136-5134 I 1395 AB 52 2.2 107
Show 19136-5134 I 1395 AC 91 10.3 107
Show 19249-5148 B 1384 168 1.9 108
Show 19095-4934 HJ 9005 319 4.5 108
Show 19096-4940 HJ 9007 211 17.1 110
Show 19265-4836 WIS 333 77 619.0 111
Show 19319-5027 UC 3969 132 24.6 111
Show 19095-4937 HJ 9006 250 17.0 111
Show 19094-4939 HJ 5088 AB 24 8.7 112
Show 19094-4939 DAM 141 AC 348 8.2 112
Show 19095-4935 HJ 5089 104 8.9 112

 
 
WDS 19205-5009 : COMPONENTS
 
 
  A
B pa=103.0°
sep=13.72"
 
 
19205-5009 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 192029.55-500928.9 Mag 12.04 PmRA 27.00
PmDE -70.0 Tycho2 8384-01094-1
Tycho2
Tycho2 8384-01094-1 Pflag RAmdeg 290.12316178 DEmdeg -50.15805301
PmRA 30.8 PmDE -77.4 E RAmdeg 90 E DEmdeg 95
E pmRA 2.5 E pmDE 2.4 EpRAm 1973.18 EpDEm 1967.62
Num 3 Q RAmdeg 1.9 Q DEmdeg 1.5 Q pmRA 1.9
Q pmDE 1.5 BTmag 12.430 E BTmag 0.235 VTmag 12.028
E VTmag 0.225 Prox 999 TYC HIP
CCDM RAdeg 290.12305222 DEdeg -50.15787611 EpRA 1990 1.81
EpDE 1990 1.79 E RAdeg 101.8 E DEdeg 112.2 Posflg
Corr -0.3
 
 
19205-5009 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 192030.94-500932.0 Mag 16.65 PmRA 38.00
PmDE -77.0 Calc delta mag 4.61 Calc coord yes