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Doubles in session


Current system
19209-2021
ARA 1181


Nearby doubles
8' : 19204-2023
UC 3892

14' : 19218-2023
ARA1183

18' : 19201-2036
BHA 29

21' : 19195-2015
ARA1179

22' : 19193-2021
UC 3883

24' : 19216-2001
ARA1182

26' : 19191-2018
I 647

27' : 19223-2006
ARA1184

32' : 19202-1951
TDT1382

36' : 19232-2010
HTS 9AB

37' : 19228-2046
OCC1081

45' : 19222-1941
BRT1549

46' : 19179-2029
HJ 1378

46' : 19224-1941
ARA 781

48' : 19181-2049
ARA1178AB

51' : 19212-2111
ARA1566

52' : 19176-1958
ARA1177

62' : 19219-1921
ARA 779

62' : 19241-2103
OCC1082

63' : 19169-2049
ARA1176

63' : 19168-2047
HDS2727

66' : 19211-1915
ARA 778

67' : 19252-1953
BRT1551

67' : 19198-1916
B 2476

68' : 19216-1914
BU 1467AB

70' : 19227-2126
ARA1568



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

19209-2021 ARA 1181

 
 
19h 20m 52.50s -20° 21' 05.1" P.A. 309.00 sep 13.6 mag 13.80,14.20
 
 
Coord 2000 19209-2021 Discov num ARA1181 Comp Coord arcsec 2000 19 20 52.50 -20 21 05.1
Date first 1919 Date last 2015 Obs 5
Pa first 314 Pa last 308.9 P.A. Now (θ) 308.9°
Sep first 13.2 Sep last 13.646 Sep. Now (ρ) 13.646"
Mag pri 13.80 Mag sec 14.20 delta mag (ΔM) 0.4 Spectral class
Pri motion ra +022 Sec motion ra +007
Pri motion dec +001 Sec motion dec -001
Notes
rPM=0.687
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Sagittarius Gaia DR2 4082784061774633088
 
 
WDS 19209-2021 ARA 1181 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Ara1961 Pa - Aravamudan, S. 1961PASP...73..266A
Ara1961 PASP 73, 266, 1961
Ara1963 Pa - Aravamudan, S. .
Ara1963 Pub. Nizamiah Obs. 13, Pt.3, 1963
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19209-2021 ARA1181 1998 2 310 13.5 13.80 14.20 D 192052.50-202105.1
19209-2021 ARA1181 1999 3 310 13.5 13.80 14.20 D 192052.50-202105.1
19209-2021 ARA1181 2010 4 309 13.4 13.80 14.20 192052.50-202105.1
19209-2021 ARA1181 2015 5 309 13.6 13.80 14.20 192052.50-202105.1

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

 
 
WDS 19209-2021 ARA 1181 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19209-2021 ARA 1181 : MEASURES
 
 
No records found.

 
 
WDS 19209-2021 : VIRTUAL EYEPIECE
 
 

19209-2021 ARA1181A mag 13.8 19209-2021 ARA1181B sep 13.1 P.A. 310.70 mag 14.2 virtual eyepiece
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Radius:
Components only
 
 
WDS 19209-2021 : ALADIN DSS IMAGE @ 19h 20m 52.50s -20° 21' 05.1"
 
 
 
 
WDS 19209-2021 ARA 1181 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

19209-2021 ARA1181 distance=0' 19204-2023 UC 3892 distance=8' 19218-2023 ARA1183 distance=14' 19201-2036 BHA 29 distance=18' 19195-2015 ARA1179 distance=21' 19193-2021 UC 3883 distance=22' 19216-2001 ARA1182 distance=24' 19191-2018 I 647 distance=26' 19223-2006 ARA1184 distance=27' 19202-1951 TDT1382 distance=32' 19232-2010 HTS 9AB distance=36' 19232-2010 HTS 9AC distance=36' 19232-2010 HTS 9AD distance=36' 19232-2010 HTS 9AE distance=36' 19232-2010 HTS 9AF distance=36' 19232-2010 HTS 9AG distance=36' 19232-2010 HTS 9AH distance=36' 19232-2010 HTS 9AI distance=36' 19232-2010 HTS 9AJ distance=36' 19232-2010 HTS 9AK distance=36' 19232-2010 HTS 9AL distance=36' 19232-2010 HTS 9AM distance=36' 19232-2010 HTS 9AN distance=36' 19232-2010 HTS 9AO distance=36' 19228-2046 OCC1081 distance=37' 19222-1941 BRT1549 distance=45' 19179-2029 HJ 1378 distance=46' 19224-1941 ARA 781 distance=46' 19181-2049 ARA1178AB distance=48' 19181-2049 ARA1178AC distance=48' 19212-2111 ARA1566 distance=51' 19176-1958 ARA1177 distance=52' 19219-1921 ARA 779 distance=62' 19241-2103 OCC1082 distance=62' 19169-2049 ARA1176 distance=63' 19168-2047 HDS2727 distance=63' 19211-1915 ARA 778 distance=66' 19252-1953 BRT1551 distance=67' 19198-1916 B 2476 distance=67' 19216-1914 BU 1467AB distance=68' 19216-1914 H 6 120AC distance=68' 19227-2126 ARA1568 distance=70' 19179-1925 ARA 776 distance=70' 19155-2022 ARA1174 distance=76' 19262-2002 ARA1186 distance=78' 19262-2042 UC 3934 distance=78' 19155-2004 ARA1173 distance=78' 19156-1955 ARA1175 distance=80' 19168-1922 ARA 771 distance=83' 19235-1908 UC 3914 distance=83' 19168-1921 MRA 25AB distance=83' 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 19209-2021 ARA1181 309 13.6
Show 19204-2023 UC 3892 151 62.5 8
Show 19218-2023 ARA1183 286 8.1 14
Show 19201-2036 BHA 29 184 6.4 18
Show 19195-2015 ARA1179 10 16.8 21
Show 19193-2021 UC 3883 217 46.0 22
Show 19216-2001 ARA1182 20 11.3 24
Show 19191-2018 I 647 347 1.6 26
Show 19223-2006 ARA1184 353 9.2 27
Show 19202-1951 TDT1382 91 2.5 32
Show 19232-2010 HTS 9 AB 65 10.5 36
Show 19232-2010 HTS 9 AC 47 11.4 36
Show 19232-2010 HTS 9 AD 61 11.4 36
Show 19232-2010 HTS 9 AE 83 12.7 36
Show 19232-2010 HTS 9 AF 63 12.8 36
Show 19232-2010 HTS 9 AG 230 14.4 36
Show 19232-2010 HTS 9 AH 25 14.4 36
Show 19232-2010 HTS 9 AI 305 16.8 36
Show 19232-2010 HTS 9 AJ 318 20.0 36
Show 19232-2010 HTS 9 AK 277 20.5 36
Show 19232-2010 HTS 9 AL 168 20.6 36
Show 19232-2010 HTS 9 AM 52 24.3 36
Show 19232-2010 HTS 9 AN 229 25.6 36
Show 19232-2010 HTS 9 AO 286 24.1 36
Show 19228-2046 OCC1081 -1 0.1 37
Show 19222-1941 BRT1549 115 3.6 45
Show 19179-2029 HJ 1378 62 7.9 46
Show 19224-1941 ARA 781 138 16.4 46
Show 19181-2049 ARA1178 AB 36 12.7 48
Show 19181-2049 ARA1178 AC 296 11.8 48
Show 19212-2111 ARA1566 143 16.0 51
Show 19176-1958 ARA1177 343 8.4 52
Show 19219-1921 ARA 779 115 8.2 62
Show 19241-2103 OCC1082 -1 0.0 62
Show 19169-2049 ARA1176 226 6.4 63
Show 19168-2047 HDS2727 153 0.4 63
Show 19211-1915 ARA 778 236 11.3 66
Show 19252-1953 BRT1551 324 5.0 67
Show 19198-1916 B 2476 230 1.7 67
Show 19216-1914 BU 1467 AB 157 48.9 68
Show 19216-1914 H 6 120 AC 310 90.9 68
Show 19227-2126 ARA1568 75 14.7 70
Show 19179-1925 ARA 776 258 15.6 70
Show 19155-2022 ARA1174 340 7.4 76
Show 19262-2002 ARA1186 172 11.4 78
Show 19262-2042 UC 3934 148 48.3 78
Show 19155-2004 ARA1173 215 5.4 78
Show 19156-1955 ARA1175 15 12.5 80
Show 19168-1922 ARA 771 126 12.5 83
Show 19235-1908 UC 3914 134 30.8 83
Show 19168-1921 MRA 25 AB 187 0.2 83

 
 
WDS 19209-2021 : COMPONENTS
 
 
  A
B pa=310.7°
sep=13.14"
 
 
19209-2021 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 192052.50-202105.1 Mag 13.8 PmRA 22.00
PmDE 1.0
 
 
19209-2021 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 192051.79-202056.5 Mag 14.2 PmRA 7.00
PmDE -1.0 Calc delta mag 0.4 Calc coord yes