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Current system
16270-6944
NSN 351


Nearby doubles
4' : 16277-6945
TDS 813

17' : 16262-7000
TDS9900

23' : 16285-7005
AMM 7AB

23' : 16247-7003
MLO 73

24' : 16273-6921
DON 796

24' : 16238-6927
TDS9880

31' : 16327-6938
TDS9962

31' : 16281-7015
MLO 74

37' : 16319-6919
HDS2336

39' : 16201-6958
DON 788

46' : 16189-6928
DON 787

48' : 16277-6857
SWR 201

50' : 16191-6918
I 986

56' : 16374-7000
UC 3193

57' : 16202-6900
TDS9848

58' : 16371-7009
SWR 206

63' : 16152-6955
TDS9810

66' : 16177-7029
TDS9824

68' : 16203-7043
KPP 368

69' : 16284-7052
UC 3176

69' : 16394-7010
DON 804

69' : 16287-6836
DON 797

75' : 16251-7058
B 2810

75' : 16181-7043
FIN 245

78' : 16287-7102
UC 3178

79' : 16140-6906
TDS9805



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

16270-6944 NSN 351

 
 
16h 27m 01.92s -69° 44' 13.9" P.A. 62.00 sep 2.0 mag 13.65,14.12
 
 
Coord 2000 16270-6944 Discov num NSN 351 Comp Coord arcsec 2000 16 27 01.92 -69 44 13.9
Date first 2015 Date last 2016 Obs 4
Pa first 61 Pa last 61.7 P.A. Now (θ) 61.7°
Sep first 2.0 Sep last 2.02 Sep. Now (ρ) 2.02"
Mag pri 13.65 Mag sec 14.12 delta mag (ΔM) 0.47 Spectral class
Pri motion ra +103 Sec motion ra +093
Pri motion dec +144 Sec motion dec +131
Notes T (Parallax indicates physical)
rPM=0.093 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Triangulum Australe
 
 
WDS 16270-6944 NSN 351 : 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
16270-6944 NSN 351 2015 2 61 2.0 13.65 14.12 T 162701.92-694413.9
16270-6944 NSN 351 2016 4 62 2.0 13.65 14.12 T 162701.92-694413.9

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

 
 
WDS 16270-6944 NSN 351 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 16270-6944 NSN 351 : MEASURES
 
 
No records found.

 
 
WDS 16270-6944 : VIRTUAL EYEPIECE
 
 

16270-6944 NSN 351A mag 13.65 16270-6944 NSN 351B sep 1.1 P.A. 32.70 mag 14.12 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 16270-6944 : ALADIN DSS IMAGE @ 16h 27m 01.92s -69° 44' 13.9"
 
 
 
 
WDS 16270-6944 NSN 351 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

16270-6944 NSN 351 distance=0' 16277-6945 TDS 813 distance=4' 16262-7000 TDS9900 distance=17' 16285-7005 AMM 7AB distance=23' 16285-7005 AMM 7AC distance=23' 16285-7005 AMM 7AD distance=23' 16285-7005 AMM 7AE distance=23' 16285-7005 AMM 7AF distance=23' 16285-7005 AMM 7AG distance=23' 16285-7005 AMM 7AH distance=23' 16285-7005 AMM 7AI distance=23' 16285-7005 AMM 7AJ distance=23' 16285-7005 AMM 7AK distance=23' 16247-7003 MLO 73 distance=23' 16273-6921 DON 796 distance=24' 16238-6927 TDS9880 distance=24' 16327-6938 TDS9962 distance=31' 16281-7015 MLO 74 distance=31' 16231-6921 DON 789BC distance=31' 16231-6921 GLI 227A,BC distance=32' 16319-6919 HDS2336 distance=37' 16201-6958 DON 788 distance=39' 16189-6928 DON 787 distance=46' 16277-6857 SWR 201 distance=48' 16191-6918 I 986 distance=50' 16374-7000 UC 3193 distance=56' 16202-6900 TDS9848 distance=57' 16371-7009 SWR 206 distance=58' 16152-6955 TDS9810 distance=63' 16177-7029 TDS9824 distance=66' 16203-7043 KPP 368 distance=68' 16284-7052 UC 3176 distance=69' 16394-7010 DON 804 distance=69' 16287-6836 DON 797 distance=69' 16251-7058 B 2810 distance=75' 16181-7043 FIN 245 distance=75' 16287-7102 UC 3178 distance=78' 16140-6906 TDS9805 distance=79' 16376-6845 TDT 8 distance=82' 16260-6815 TVB 284 distance=90' 16171-7104 TDS 807 distance=94' 16452-6952 TDT 70 distance=95' 16088-6935 TDS9772 distance=96' 16441-7025 TDT 59 distance=97' 16318-6811 KPP2321 distance=97' 16252-6808 DON 793 distance=98' 16336-6813 TDS9971 distance=98' 16079-6950 TDS9769 distance=100' 16112-7044 MLO 71 distance=101' 16338-6809 KPP2977 distance=103' 16200-6808 TDS9844 distance=104' 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 16270-6944 NSN 351 62 2.0
Show 16277-6945 TDS 813 7 1.1 4
Show 16262-7000 TDS9900 263 2.5 17
Show 16285-7005 AMM 7 AB 287 6.3 23
Show 16285-7005 AMM 7 AC 48 8.6 23
Show 16285-7005 AMM 7 AD 23 10.3 23
Show 16285-7005 AMM 7 AE 51 10.4 23
Show 16285-7005 AMM 7 AF 281 11.6 23
Show 16285-7005 AMM 7 AG 29 13.2 23
Show 16285-7005 AMM 7 AH 20 14.1 23
Show 16285-7005 AMM 7 AI 25 15.7 23
Show 16285-7005 AMM 7 AJ 278 16.3 23
Show 16285-7005 AMM 7 AK 36 19.2 23
Show 16247-7003 MLO 73 344 4.1 23
Show 16273-6921 DON 796 14 4.6 24
Show 16238-6927 TDS9880 228 0.5 24
Show 16327-6938 TDS9962 146 5.3 31
Show 16281-7015 MLO 74 14 4.8 31
Show 16231-6921 DON 789 BC 253 1.1 31
Show 16231-6921 GLI 227 A,BC 193 28.4 32
Show 16319-6919 HDS2336 256 0.1 37
Show 16201-6958 DON 788 119 0.6 39
Show 16189-6928 DON 787 23 1.4 46
Show 16277-6857 SWR 201 151 17.4 48
Show 16191-6918 I 986 261 2.0 50
Show 16374-7000 UC 3193 176 41.2 56
Show 16202-6900 TDS9848 263 0.5 57
Show 16371-7009 SWR 206 37 29.1 58
Show 16152-6955 TDS9810 104 0.5 63
Show 16177-7029 TDS9824 140 0.6 66
Show 16203-7043 KPP 368 209 4.9 68
Show 16284-7052 UC 3176 255 46.8 69
Show 16394-7010 DON 804 76 0.6 69
Show 16287-6836 DON 797 272 1.2 69
Show 16251-7058 B 2810 28 8.8 75
Show 16181-7043 FIN 245 55 0.4 75
Show 16287-7102 UC 3178 301 17.2 78
Show 16140-6906 TDS9805 268 0.7 79
Show 16376-6845 TDT 8 194 0.8 82
Show 16260-6815 TVB 284 197 17.6 90
Show 16171-7104 TDS 807 107 0.8 94
Show 16452-6952 TDT 70 326 0.5 95
Show 16088-6935 TDS9772 207 1.0 96
Show 16441-7025 TDT 59 98 4.8 97
Show 16318-6811 KPP2321 114 19.7 97
Show 16252-6808 DON 793 289 1.0 98
Show 16336-6813 TDS9971 335 0.4 98
Show 16079-6950 TDS9769 3 0.6 100
Show 16112-7044 MLO 71 240 5.6 101
Show 16338-6809 KPP2977 105 3.9 103
Show 16200-6808 TDS9844 231 0.5 104

 
 
WDS 16270-6944 : COMPONENTS
 
 
  A
B pa=32.7°
sep=1.14"
 
 
16270-6944 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 162701.92-694413.9 Mag 13.65 PmRA 103.00
PmDE 144.0
 
 
16270-6944 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 162702.04-694412.9 Mag 14.12 PmRA 93.00
PmDE 131.0 Calc delta mag 0.47 Calc coord yes