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Doubles in session


Current system
20071-1905
RST 3248


Nearby doubles
18' : 20070-1848
HJ 2928

34' : 20082-1934
BHA 36

37' : 20080-1939
KPP1032

37' : 20091-1928
TDT2026

38' : 20093-1925
HU 80

39' : 20058-1939
DON 978

51' : 20104-1923
HDS2873

65' : 20032-1940
KPP 620

66' : 20102-1954
UC 4110

75' : 20032-1815
RST3246

86' : 20056-1742
RST3247

86' : 20097-2022
SEE 409

90' : 20068-2034
HU 759

95' : 20049-2034
BRT1559

97' : 20103-2030
BEU 21

101' : 20029-2026
LDS 700

101' : 20020-1754
ARU 19

102' : 20134-1953
ARA1203

104' : 19598-1852
J 1767

105' : 20144-1843
ARA 796

109' : 20011-1756
UC 4064

111' : 19597-1940
LDS4827

111' : 20020-2029
TDT1924

112' : 20030-2040
DON 975

113' : 20007-1757
ARU 18

113' : 20028-1729
KPP 452



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

20071-1905 RST 3248

 
 
20h 07m 04.49s -19° 04' 38.2" P.A. 122.00 sep 0.7 mag 11.40,11.40
 
 
Coord 2000 20071-1905 Discov num RST3248 Comp Coord arcsec 2000 20 07 04.49 -19 04 38.2
Date first 1935 Date last 2016 Obs 4
Pa first 111 Pa last 122.1 P.A. Now (θ) 122.1°
Sep first 0.6 Sep last 0.65 Sep. Now (ρ) 0.65"
Mag pri 11.40 Mag sec 11.40 delta mag (ΔM) 0 Spectral class
Pri motion ra -014 Sec motion ra
Pri motion dec -032 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Sagittarius Tycho2 6322-00132-1 Gaia DR2 6866704411884787200
 
 
WDS 20071-1905 RST 3248 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Rst1933 T - Rossiter, R.A. 1933MmRAS..65...27R
Rst1933 MemRAS 65, 27, 1933
Rst1937 Ma - Rossiter, R.A. 1937MmRAS..65...51R
Rst1937 MemRAS 65, 51, 1937
Rst1943 Ma - Rossiter, R.A. 1943POMic...8..133R
Rst1943 Pub. Univ. Michigan Obs. 8, 133, 1943
Rst1944 - Rossiter, R.A. 1944POMic...9....1R
Rst1944 Pub. Univ. Michigan Obs. 9, 1, 1944
Rst1947 Ma - Rossiter, R.A. 1947POMic...9....7R
Rst1947 Pub. Univ. Michigan Obs. 9, 7, 1947
Rst1955 Ma j Rossiter, R.A. 1955POMic..11....1R
Rst1955 +P+ Pub. Univ. Michigan Obs. 11, 1, 1955
Rst1964 Ma - Rossiter, R.A. 1964POMic...9...73R
Rst1964 Pub. Univ. Michigan Obs. 9, 73, 1964
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20071-1905 RST3248 1951 3 109 0.5 11.40 11.40 200704.49-190438.2
20071-1905 RST3248 2016 4 122 0.7 11.40 11.40 200704.49-190438.2

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

 
 
WDS 20071-1905 RST 3248 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20071-1905 RST 3248 : MEASURES
 
 
No records found.

 
 
WDS 20071-1905 : VIRTUAL EYEPIECE
 
 

20071-1905 RST3248A mag 11.4 20071-1905 RST3248B sep 0.6 P.A. 123.60 mag 11.4 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 20071-1905 : ALADIN DSS IMAGE @ 20h 07m 04.49s -19° 04' 38.2"
 
 
 
 
WDS 20071-1905 RST 3248 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

20071-1905 RST3248 distance=0' 20070-1848 HJ 2928 distance=18' 20082-1934 BHA 36 distance=34' 20080-1939 KPP1032 distance=37' 20091-1928 TDT2026 distance=37' 20093-1925 HU 80 distance=38' 20058-1939 DON 978 distance=39' 20104-1923 HDS2873 distance=51' 20032-1940 KPP 620 distance=65' 20102-1954 UC 4110 distance=66' 20032-1815 RST3246 distance=75' 20056-1742 RST3247 distance=86' 20097-2022 SEE 409 distance=86' 20068-2034 HU 759 distance=90' 20049-2034 BRT1559 distance=95' 20103-2030 BEU 21 distance=97' 20029-2026 LDS 700 distance=101' 20020-1754 ARU 19 distance=101' 20134-1953 ARA1203 distance=102' 19598-1852 J 1767 distance=104' 20144-1843 ARA 796 distance=105' 20011-1756 UC 4064 distance=109' 19597-1940 LDS4827 distance=111' 20020-2029 TDT1924 distance=111' 20030-2040 DON 975 distance=112' 20007-1757 ARU 18 distance=113' 20028-1729 KPP 452 distance=113' 20019-1733 OCC 340Aa,Ab distance=118' 20019-1733 HJ 2918AB distance=118' 20106-2055 AHD 14 distance=121' 20110-1717 KPP 460 distance=122' 20058-1703 FEN 36 distance=124' 20157-1849 HJ 2940AB distance=124' 20157-1849 HJ 2940AC distance=124' 20157-1849 ABH 134AD distance=124' 20157-1849 ABH 134AE distance=124' 20154-1817 RST3252 distance=128' 19594-1748 GWP2914 distance=133' 19574-1907 TDT1875 distance=138' 19596-1737 HJ 2912 distance=138' 20089-2122 BRT1560 distance=139' 20151-1742 RST3251 distance=143' 20154-2030 SEE 411 distance=145' 20108-1646 TDT2053 distance=149' 19583-1745 HJ 2911 distance=149' 19585-1723 HJ 1454 distance=152' 20023-2124 LDS4828 distance=156' 20178-1803 RST3253 distance=165' 20147-2111 DON 982 distance=167' 20172-1742 FEN 37 distance=167' 20186-1942 ARA1204 distance=168' 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 20071-1905 RST3248 122 0.7
Show 20070-1848 HJ 2928 311 13.5 18
Show 20082-1934 BHA 36 343 3.2 34
Show 20080-1939 KPP1032 302 8.3 37
Show 20091-1928 TDT2026 198 1.7 37
Show 20093-1925 HU 80 6 2.5 38
Show 20058-1939 DON 978 106 0.5 39
Show 20104-1923 HDS2873 226 0.1 51
Show 20032-1940 KPP 620 355 5.7 65
Show 20102-1954 UC 4110 269 39.9 66
Show 20032-1815 RST3246 348 1.6 75
Show 20056-1742 RST3247 162 3.8 86
Show 20097-2022 SEE 409 31 5.1 86
Show 20068-2034 HU 759 296 0.5 90
Show 20049-2034 BRT1559 268 4.9 95
Show 20103-2030 BEU 21 43 0.2 97
Show 20029-2026 LDS 700 129 12.6 101
Show 20020-1754 ARU 19 159 0.4 101
Show 20134-1953 ARA1203 238 10.1 102
Show 19598-1852 J 1767 173 7.6 104
Show 20144-1843 ARA 796 80 12.3 105
Show 20011-1756 UC 4064 168 12.5 109
Show 19597-1940 LDS4827 253 15.1 111
Show 20020-2029 TDT1924 243 0.9 111
Show 20030-2040 DON 975 122 0.9 112
Show 20007-1757 ARU 18 94 0.4 113
Show 20028-1729 KPP 452 288 3.5 113
Show 20019-1733 OCC 340 Aa,Ab -1 0.3 118
Show 20019-1733 HJ 2918 AB 135 15.8 118
Show 20106-2055 AHD 14 100 10.2 121
Show 20110-1717 KPP 460 68 3.9 122
Show 20058-1703 FEN 36 177 3.8 124
Show 20157-1849 HJ 2940 AB 101 35.3 124
Show 20157-1849 HJ 2940 AC 76 20.6 124
Show 20157-1849 ABH 134 AD 103 70.6 124
Show 20157-1849 ABH 134 AE 252 84.5 124
Show 20154-1817 RST3252 261 0.6 128
Show 19594-1748 GWP2914 206 140.1 133
Show 19574-1907 TDT1875 255 0.6 138
Show 19596-1737 HJ 2912 134 16.7 138
Show 20089-2122 BRT1560 138 4.5 139
Show 20151-1742 RST3251 263 2.9 143
Show 20154-2030 SEE 411 2 2.5 145
Show 20108-1646 TDT2053 149 2.7 149
Show 19583-1745 HJ 2911 93 20.5 149
Show 19585-1723 HJ 1454 233 15.8 152
Show 20023-2124 LDS4828 105 42.0 156
Show 20178-1803 RST3253 115 2.5 165
Show 20147-2111 DON 982 62 5.0 167
Show 20172-1742 FEN 37 64 4.7 167
Show 20186-1942 ARA1204 298 12.8 168

 
 
WDS 20071-1905 : COMPONENTS
 
 
  A
B pa=123.6°
sep=0.62"
 
 
20071-1905 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 200704.49-190438.2 Mag 11.4 PmRA -14.00
PmDE -32.0 Tycho2 6322-00132-1
Tycho2
Tycho2 6322-00132-1 Pflag RAmdeg 301.76870319 DEmdeg -19.07729086
PmRA -19.3 PmDE -36.2 E RAmdeg 42 E DEmdeg 50
E pmRA 2.8 E pmDE 3.0 EpRAm 1988.58 EpDEm 1987.28
Num 3 Q RAmdeg 0.9 Q DEmdeg 0.4 Q pmRA 0.9
Q pmDE 0.4 BTmag 11.295 E BTmag 0.081 VTmag 10.639
E VTmag 0.068 Prox 499 TYC T HIP
CCDM RAdeg 301.76874972 DEdeg -19.07720583 EpRA 1990 1.80
EpDE 1990 1.53 E RAdeg 42.5 E DEdeg 51.5 Posflg
Corr -0.3
 
 
20071-1905 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 200704.53-190438.5 Mag 11.4 Calc coord yes