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Doubles in session


Current system
19320-4740
NSN 477


Nearby doubles
37' : 19333-4706
RSS 34

38' : 19299-4812
CPO 613

39' : 19338-4706
RST1037

42' : 19305-4818
B 2477

43' : 19294-4814
TDT1492

48' : 19283-4709
TDT1478

49' : 19305-4826
I 254

51' : 19349-4820
LDS 681

53' : 19345-4654
UC 3980

54' : 19303-4830
TDT1507

55' : 19329-4647
I 118

55' : 19268-4722
TDT1465

56' : 19288-4654
TDT1486AB

56' : 19293-4651
RSS 528

64' : 19332-4842
I 255

69' : 19259-4811
FIN 429

78' : 19374-4646
HJ 5129

79' : 19265-4836
WIS 333

82' : 19391-4818
I 652AB

86' : 19301-4904
HDS2772

89' : 19397-4822
I 654

96' : 19292-4609
UC 3950

98' : 19289-4608
BRT1097

101' : 19255-4858
TDT1446

105' : 19405-4641
HU 1530

106' : 19268-4912
CPO9287AB



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

19320-4740 NSN 477

 
 
19h 31m 58.04s -47° 39' 55.6" P.A. 262.00 sep 3.8 mag 14.75,17.19
 
 
Coord 2000 19320-4740 Discov num NSN 477 Comp Coord arcsec 2000 19 31 58.04 -47 39 55.6
Date first 2000 Date last 2016 Obs 4
Pa first 263 Pa last 262.3 P.A. Now (θ) 262.3°
Sep first 3.8 Sep last 3.787 Sep. Now (ρ) 3.787"
Mag pri 14.75 Mag sec 17.19 delta mag (ΔM) 2.44 Spectral class
Pri motion ra -038 Sec motion ra -035
Pri motion dec -249 Sec motion dec -252
Notes T (Parallax indicates physical)
rPM=0.017 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Telescopium
 
 
WDS 19320-4740 NSN 477 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Nsn2013 M+ w Nanson, J., McGaughey, S. & Armstrong, J.D. 2013JDSO....9..267N
Nsn2013 +C JDSO 9, 267, 2013
Nsn2014 C u Nanson, J. & Smith, S.C. 2014JDSO...10..139N
Nsn2014 JDSO 10, 139, 2014
Nsn2015 C - Nanson, J., Smith, S.C. & Thuemen, C. 2015JDSO...11...12N
Nsn2015 JDSO 11, 12, 2015
Nsn2016 not - Nanson, J. ...................
Nsn2016 private communication, 2016
Nsn2016b C j Nanson, J. & Knapp, W.R.A. 2016JDSO...12..450N
Nsn2016b JDSO 12, 450, 2016
Nsn2016c not - Nanson, J. 2016JDSO...12..573N
Nsn2016c JDSO 12, 573, 2016
Nsn2017a not - Nanson, J. ...................
Nsn2017a private communication, 2017
Nsn2017b not - Nanson, J. ...................
Nsn2017b private communication, 2017
Nsn2017c C j Nanson, J. & Knapp, W.R.A. 2017JDSO...13..299N
Nsn2017c +E+ JDSO 13, 299, 2017
Nsn2017c +Hg
Nsn2017d not - Nanson, J. ...................
Nsn2017d private communication, 2017
Nsn2017e not - Nanson, J. & Knapp, W. ...................
Nsn2017e private communication, 2017
Nsn2018a Hg j Nanson, J. ...................
Nsn2018a private communication, 2018 (15 February 2018 email)
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19320-4740 NSN 477 2015 3 262 3.8 14.75 17.19 T 193158.04-473955.6
19320-4740 NSN 477 2016 4 262 3.8 14.75 17.19 T 193158.04-473955.6

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

 
 
WDS 19320-4740 NSN 477 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19320-4740 NSN 477 : MEASURES
 
 
No records found.

 
 
WDS 19320-4740 : VIRTUAL EYEPIECE
 
 

19320-4740 NSN 477A mag 14.75 19320-4740 NSN 477B sep 2.6 P.A. 258.60 mag 17.19 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 19320-4740 : ALADIN DSS IMAGE @ 19h 31m 58.04s -47° 39' 55.6"
 
 
 
 
WDS 19320-4740 NSN 477 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

19320-4740 NSN 477 distance=0' 19333-4706 RSS 34 distance=37' 19299-4812 CPO 613 distance=38' 19338-4706 RST1037 distance=39' 19305-4818 B 2477 distance=42' 19294-4814 TDT1492 distance=43' 19283-4709 TDT1478 distance=48' 19305-4826 I 254 distance=49' 19349-4820 LDS 681 distance=51' 19345-4654 UC 3980 distance=53' 19303-4830 TDT1507 distance=54' 19329-4647 I 118 distance=55' 19268-4722 TDT1465 distance=55' 19288-4654 TDT1486AB distance=56' 19288-4654 SKF1157AC distance=56' 19293-4651 RSS 528 distance=56' 19332-4842 I 255 distance=64' 19259-4811 FIN 429 distance=69' 19275-4834 KPP3102CD distance=70' 19374-4646 HJ 5129 distance=78' 19265-4836 WIS 333 distance=79' 19391-4818 I 652AB distance=82' 19301-4904 HDS2772 distance=86' 19397-4822 I 654 distance=89' 19292-4609 UC 3950 distance=96' 19289-4608 BRT1097 distance=98' 19255-4858 TDT1446 distance=101' 19405-4641 HU 1530 distance=105' 19268-4912 CPO9287AB distance=106' 19268-4912 CPO9287AC distance=106' 19268-4912 CPO9287AD distance=106' 19336-4554 CPO 614 distance=108' 19324-4928 SKF1091 distance=108' 19296-4539 UC 3952 distance=124' 19341-4943 TDT1547 distance=125' 19252-4555 UC 3927 distance=127' 19240-4557 I 1400CD distance=132' 19240-4557 I 116AB distance=132' 19240-4557 I 116AC distance=132' 19385-4937 TDS1002 distance=134' 19282-4949 UC 3944 distance=135' 19331-4954 HJ 5125 distance=135' 19290-4952 SHY 319 distance=136' 19453-4804 UC 4018 distance=137' 19192-4825 I 645 distance=137' 19286-4953 I 650AB distance=138' 19286-4953 I 650AC distance=138' 19285-5002 UC 3945 distance=146' 19193-4854 I 1603 distance=147' 19261-4526 UC 3933 distance=148' 19392-4951 HJ 5130 distance=150' 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 19320-4740 NSN 477 262 3.8
Show 19333-4706 RSS 34 119 42.7 37
Show 19299-4812 CPO 613 102 5.7 38
Show 19338-4706 RST1037 262 0.8 39
Show 19305-4818 B 2477 237 6.6 42
Show 19294-4814 TDT1492 256 0.5 43
Show 19283-4709 TDT1478 186 0.4 48
Show 19305-4826 I 254 29 0.7 49
Show 19349-4820 LDS 681 94 10.1 51
Show 19345-4654 UC 3980 205 14.2 53
Show 19303-4830 TDT1507 83 0.6 54
Show 19329-4647 I 118 143 1.2 55
Show 19268-4722 TDT1465 331 2.4 55
Show 19288-4654 TDT1486 AB 228 0.4 56
Show 19288-4654 SKF1157 AC 91 24.4 56
Show 19293-4651 RSS 528 100 17.5 56
Show 19332-4842 I 255 171 2.5 64
Show 19259-4811 FIN 429 87 2.3 69
Show 19275-4834 KPP3102 CD 91 5.9 70
Show 19374-4646 HJ 5129 93 11.2 78
Show 19265-4836 WIS 333 77 619.0 79
Show 19391-4818 I 652 AB 208 2.6 82
Show 19301-4904 HDS2772 334 0.1 86
Show 19397-4822 I 654 42 1.9 89
Show 19292-4609 UC 3950 239 19.5 96
Show 19289-4608 BRT1097 87 3.9 98
Show 19255-4858 TDT1446 184 0.7 101
Show 19405-4641 HU 1530 207 0.6 105
Show 19268-4912 CPO9287 AB 340 6.1 106
Show 19268-4912 CPO9287 AC 271 6.3 106
Show 19268-4912 CPO9287 AD 264 14.7 106
Show 19336-4554 CPO 614 18 3.9 108
Show 19324-4928 SKF1091 145 4.1 108
Show 19296-4539 UC 3952 298 8.5 124
Show 19341-4943 TDT1547 127 0.8 125
Show 19252-4555 UC 3927 2 44.1 127
Show 19240-4557 I 1400 CD 220 2.4 132
Show 19240-4557 I 116 AB 24 2.7 132
Show 19240-4557 I 116 AC 190 15.9 132
Show 19385-4937 TDS1002 83 1.2 134
Show 19282-4949 UC 3944 284 17.9 135
Show 19331-4954 HJ 5125 291 31.2 135
Show 19290-4952 SHY 319 47 999.9 136
Show 19453-4804 UC 4018 201 31.2 137
Show 19192-4825 I 645 288 2.1 137
Show 19286-4953 I 650 AB 269 1.4 138
Show 19286-4953 I 650 AC 301 24.9 138
Show 19285-5002 UC 3945 278 30.8 146
Show 19193-4854 I 1603 123 0.6 147
Show 19261-4526 UC 3933 181 70.1 148
Show 19392-4951 HJ 5130 149 14.8 150

 
 
WDS 19320-4740 : COMPONENTS
 
 
  A
B pa=258.6°
sep=2.58"
 
 
19320-4740 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 193158.04-473955.6 Mag 14.75 PmRA -38.00
PmDE -249.0
 
 
19320-4740 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 193157.79-473956.1 Mag 17.19 PmRA -35.00
PmDE -252.0 Calc delta mag 2.44 Calc coord yes