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Doubles in session


Current system
20191-1947
BHA 38


Nearby doubles
7' : 20194-1942
ARA1206

9' : 20186-1942
ARA1204

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BU 662AB

34' : 20204-1919
WSP 68AB

41' : 20194-1907
H 5 87

49' : 20209-2027
ARA1207

54' : 20224-2014
ARG 38AB

56' : 20219-1909
ARA 797

63' : 20229-2019
TDT2224

67' : 20220-1854
DON1119

68' : 20154-2030
SEE 411

74' : 20242-1956
ARA1208

75' : 20157-1849
HJ 2940AB

76' : 20234-1902
ARA 799

79' : 20221-2052
UC 4159

81' : 20134-1953
ARA1203

81' : 20224-1841
B 479

81' : 20248-1943
HDS2919

82' : 20217-2100
BRT1563

86' : 20199-2112
TDT2176

92' : 20210-1819
OCC 824

93' : 20144-1843
ARA 796

102' : 20209-1809
OCC 825

104' : 20154-1817
RST3252

105' : 20147-2111
DON 982

106' : 20178-1803
RST3253



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Neglected List I
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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

20191-1947 BHA 38

 
 
20h 19m 03.59s -19° 47' 00.7" P.A. 102.00 sep 3.2 mag 11.58,11.79
 
 
Coord 2000 20191-1947 Discov num BHA  38 Comp Coord arcsec 2000 20 19 03.59 -19 47 00.7
Date first 1918 Date last 2016 Obs 8
Pa first 105 Pa last 101.6 P.A. Now (θ) 101.6°
Sep first 2.5 Sep last 3.185 Sep. Now (ρ) 3.185"
Mag pri 11.58 Mag sec 11.79 delta mag (ΔM) 0.21 Spectral class
Pri motion ra -046 Sec motion ra +022
Pri motion dec -004 Sec motion dec -020
Notes N (See Notes)
rPM=1.513
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Capricornus Tycho2 6336-01968-1 Gaia DR2 6860401568857727872
 
 
WDS 20191-1947 BHA 38 : NOTES
 
 
discov_num notes refcode
BHA 38 CPD-20@7832.
 
 
REFERENCES
 
 
refcode metd author reference
Bha1916 Pa - Bhaskaran, T.P. 1916AJ.....30...29B
Bha1916 AJ 30, 29, 1916
Bha1933 Pa - Bhaskaran, T.P. 1933JO.....16..140B
Bha1933 J. Obs. 16, 140, 1933
Bha1935 Pa - Bhaskaran, T.P. 1935JO.....18...52B
Bha1935 J. Obs. 18, 52, 1935
Bha1938a Pa - Bhaskaran, T.P. 1938AJ.....47..172B
Bha1938a AJ 47, 172, 1938
Bha1938b Pa - Bhaskaran, T.P. 1938AN....267...67B
Bha1938b AN 267, 67, 1938
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20191-1947 BHA 38 1991 5 101 3.2 11.58 11.79 N 201903.59-194700.7
20191-1947 BHA 38 1999 6 102 3.2 11.58 11.79 N 201903.59-194700.7
20191-1947 BHA 38 2015 7 102 3.2 11.58 11.79 N 201903.59-194700.7
20191-1947 BHA 38 2016 8 102 3.2 11.58 11.79 N 201903.59-194700.7

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

 
 
WDS 20191-1947 BHA 38 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20191-1947 BHA 38 : MEASURES
 
 
No records found.

 
 
WDS 20191-1947 : VIRTUAL EYEPIECE
 
 

20191-1947 BHA 38A mag 11.58 20191-1947 BHA 38B sep 3.0 P.A. 102.30 mag 11.79 virtual eyepiece
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Radius:
Components only
 
 
WDS 20191-1947 : ALADIN DSS IMAGE @ 20h 19m 03.59s -19° 47' 00.7"
 
 
 
 
WDS 20191-1947 BHA 38 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

20191-1947 BHA 38 distance=0' 20194-1942 ARA1206 distance=7' 20186-1942 ARA1204 distance=9' 20209-1939 BU 662AB distance=28' 20209-1939 BU 662BC distance=29' 20204-1919 WSP 68AB distance=34' 20204-1919 WSP 68AC distance=34' 20204-1919 WSP 68AD distance=34' 20204-1919 WSP 68AE distance=34' 20194-1907 H 5 87 distance=41' 20209-2027 ARA1207 distance=49' 20224-2014 ARG 38BC distance=54' 20224-2014 ARG 38AB distance=54' 20224-2014 ARG 38AC distance=54' 20219-1909 ARA 797 distance=56' 20229-2019 TDT2224 distance=63' 20220-1854 DON1119 distance=67' 20154-2030 SEE 411 distance=68' 20242-1956 ARA1208 distance=74' 20157-1849 HJ 2940AB distance=75' 20157-1849 HJ 2940AC distance=75' 20157-1849 ABH 134AD distance=75' 20157-1849 ABH 134AE distance=75' 20234-1902 ARA 799 distance=76' 20221-2052 UC 4159 distance=79' 20134-1953 ARA1203 distance=81' 20224-1841 B 479 distance=81' 20248-1943 HDS2919 distance=81' 20217-2100 BRT1563 distance=82' 20199-2112 TDT2176 distance=86' 20210-1819 OCC 824 distance=92' 20144-1843 ARA 796 distance=93' 20209-1809 OCC 825 distance=102' 20154-1817 RST3252 distance=104' 20147-2111 DON 982 distance=105' 20178-1803 RST3253 distance=106' 20197-2138 BRT1562 distance=112' 20155-2128 DON 983 distance=113' 20246-2111 B 1893 distance=115' 20187-1751 UC 4142 distance=116' 20270-2023 DON 986 distance=119' 20274-1909 B 2485 distance=123' 20232-2135 ARA1580 distance=123' 20268-1851 HU 586 distance=124' 20104-1923 HDS2873 distance=125' 20207-2150 ARA1923 distance=125' 20102-1954 UC 4110 distance=126' 20171-2119 SEE 412 distance=127' 20217-2149 ARA1924 distance=128' 20172-1742 FEN 37 distance=129' 20103-2030 BEU 21 distance=131' 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 20191-1947 BHA 38 102 3.2
Show 20194-1942 ARA1206 10 11.6 7
Show 20186-1942 ARA1204 298 12.8 9
Show 20209-1939 BU 662 AB 4 125.2 28
Show 20209-1939 BU 662 BC 297 2.2 29
Show 20204-1919 WSP 68 AB 120 13.1 34
Show 20204-1919 WSP 68 AC 189 21.3 34
Show 20204-1919 WSP 68 AD 310 21.4 34
Show 20204-1919 WSP 68 AE 49 23.1 34
Show 20194-1907 H 5 87 180 56.0 41
Show 20209-2027 ARA1207 237 9.4 49
Show 20224-2014 ARG 38 BC 199 38.0 54
Show 20224-2014 ARG 38 AB 295 17.7 54
Show 20224-2014 ARG 38 AC 225 40.2 54
Show 20219-1909 ARA 797 46 5.1 56
Show 20229-2019 TDT2224 272 0.4 63
Show 20220-1854 DON1119 198 5.1 67
Show 20154-2030 SEE 411 2 2.5 68
Show 20242-1956 ARA1208 307 12.9 74
Show 20157-1849 HJ 2940 AB 101 35.3 75
Show 20157-1849 HJ 2940 AC 76 20.6 75
Show 20157-1849 ABH 134 AD 103 70.6 75
Show 20157-1849 ABH 134 AE 252 84.5 75
Show 20234-1902 ARA 799 304 6.6 76
Show 20221-2052 UC 4159 334 6.6 79
Show 20134-1953 ARA1203 238 10.1 81
Show 20224-1841 B 479 117 2.3 81
Show 20248-1943 HDS2919 277 0.1 81
Show 20217-2100 BRT1563 154 6.2 82
Show 20199-2112 TDT2176 224 2.5 86
Show 20210-1819 OCC 824 -1 0.1 92
Show 20144-1843 ARA 796 80 12.3 93
Show 20209-1809 OCC 825 -1 0.1 102
Show 20154-1817 RST3252 261 0.6 104
Show 20147-2111 DON 982 62 5.0 105
Show 20178-1803 RST3253 115 2.5 106
Show 20197-2138 BRT1562 183 3.2 112
Show 20155-2128 DON 983 192 2.0 113
Show 20246-2111 B 1893 58 2.3 115
Show 20187-1751 UC 4142 195 40.8 116
Show 20270-2023 DON 986 127 0.6 119
Show 20274-1909 B 2485 116 1.8 123
Show 20232-2135 ARA1580 202 6.6 123
Show 20268-1851 HU 586 118 0.6 124
Show 20104-1923 HDS2873 226 0.1 125
Show 20207-2150 ARA1923 8.7 125
Show 20102-1954 UC 4110 269 39.9 126
Show 20171-2119 SEE 412 230 25.7 127
Show 20217-2149 ARA1924 185 14.3 128
Show 20172-1742 FEN 37 64 4.7 129
Show 20103-2030 BEU 21 43 0.2 131

 
 
WDS 20191-1947 : COMPONENTS
 
 
  A
B pa=102.3°
sep=3.00"
 
 
20191-1947 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 201903.59-194700.7 Mag 11.58 PmRA -46.00
PmDE -4.0
CCDM
Ccdm 20191-1947 RComp Comp A Note1
Note2 Discov num DRAs -2.32 DDEs -0.5
R dRAs 41 Year Theta Rho
Obs 2 Vmag 11.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 -20 7832 Cat2 CPD HD M HD
ADS BDS M ADS BDS N IDS IDS 20133S2006A
HIC
 
 
20191-1947 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 201903.80-194701.3 Mag 11.79 PmRA 22.00
PmDE -20.0 Calc delta mag 0.21 Calc coord yes
CCDM
Ccdm 20191-1947 RComp Comp B Note1
Note2 Discov num BHA 38 DRAs DDEs
R dRAs Year 1920 Theta 103 Rho 2.5
Obs 1 Vmag 11.3 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 20133S2006B
HIC