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Doubles in session


Current system
20199-2112
TDT 2176


Nearby doubles
27' : 20197-2138
BRT1562

29' : 20217-2100
BRT1563

37' : 20221-2052
UC 4159

39' : 20207-2150
ARA1923

42' : 20171-2119
SEE 412

45' : 20217-2149
ARA1924

47' : 20209-2027
ARA1207

49' : 20219-2153
LDS 709

51' : 20232-2135
ARA1580

64' : 20155-2128
DON 983

66' : 20246-2111
B 1893

68' : 20229-2019
TDT2224

68' : 20224-2014
ARG 38AB

73' : 20147-2111
DON 982

74' : 20245-2150
ARA1927

77' : 20154-2030
SEE 411

78' : 20244-2158
BRT1564

78' : 20253-2128
ARA1581

86' : 20191-1947
BHA 38

87' : 20253-2154
ARA1929

89' : 20163-2225
KPP2112

91' : 20191-2242
ARA2271

91' : 20194-1942
ARA1206

93' : 20186-1942
ARA1204

93' : 20238-2227
ARA1925

95' : 20209-1939
BU 662AB



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

20199-2112 TDT 2176

 
 
20h 19m 54.45s -21° 12' 07.6" P.A. 224.00 sep 2.5 mag 10.48,11.92
 
 
Coord 2000 20199-2112 Discov num TDT2176 Comp Coord arcsec 2000 20 19 54.45 -21 12 07.6
Date first 1991 Date last 2016 Obs 5
Pa first 226 Pa last 223.7 P.A. Now (θ) 223.7°
Sep first 2.3 Sep last 2.495 Sep. Now (ρ) 2.495"
Mag pri 10.48 Mag sec 11.92 delta mag (ΔM) 1.44 Spectral class
Pri motion ra -029 Sec motion ra -029
Pri motion dec -045 Sec motion dec -045
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Capricornus Tycho2 6340-00569-1 Gaia DR2 6853335209484771456
 
 
WDS 20199-2112 TDT 2176 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
No records found.

 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20199-2112 TDT2176 1998 2 224 2.1 10.48 11.92 D 201954.45-211207.6
20199-2112 TDT2176 2015 3 224 2.4 10.48 11.92 201954.45-211207.6
20199-2112 TDT2176 2016 5 224 2.5 10.48 11.92 201954.45-211207.6

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

 
 
WDS 20199-2112 TDT 2176 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20199-2112 TDT 2176 : MEASURES
 
 
No records found.

 
 
WDS 20199-2112 : VIRTUAL EYEPIECE
 
 

20199-2112 TDT2176A mag 10.48 20199-2112 TDT2176B sep 2.4 P.A. 221.70 mag 11.92 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 20199-2112 : ALADIN DSS IMAGE @ 20h 19m 54.45s -21° 12' 07.6"
 
 
 
 
WDS 20199-2112 TDT 2176 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

20199-2112 TDT2176 distance=1' 20197-2138 BRT1562 distance=27' 20217-2100 BRT1563 distance=29' 20221-2052 UC 4159 distance=37' 20207-2150 ARA1923 distance=39' 20171-2119 SEE 412 distance=42' 20217-2149 ARA1924 distance=45' 20209-2027 ARA1207 distance=47' 20219-2153 LDS 709 distance=49' 20232-2135 ARA1580 distance=51' 20155-2128 DON 983 distance=64' 20246-2111 B 1893 distance=66' 20229-2019 TDT2224 distance=68' 20224-2014 ARG 38BC distance=68' 20224-2014 ARG 38AB distance=68' 20224-2014 ARG 38AC distance=68' 20147-2111 DON 982 distance=73' 20245-2150 ARA1927 distance=74' 20154-2030 SEE 411 distance=77' 20244-2158 BRT1564 distance=78' 20253-2128 ARA1581 distance=78' 20191-1947 BHA 38 distance=86' 20253-2154 ARA1929 distance=87' 20163-2225 KPP2112 distance=89' 20191-2242 ARA2271 distance=91' 20194-1942 ARA1206 distance=91' 20186-1942 ARA1204 distance=93' 20238-2227 ARA1925 distance=93' 20209-1939 BU 662AB distance=95' 20252-2215 ARA1928 distance=97' 20209-1939 BU 662BC distance=97' 20242-1956 ARA1208 distance=98' 20270-2023 DON 986 distance=112' 20248-1943 HDS2919 distance=113' 20204-1919 WSP 68AB distance=114' 20204-1919 WSP 68AC distance=114' 20204-1919 WSP 68AD distance=114' 20204-1919 WSP 68AE distance=114' 20283-2048 CVR 870 distance=120' 20134-1953 ARA1203 distance=121' 20194-1907 H 5 87 distance=126' 20219-1909 ARA 797 distance=127' 20270-2234 OCC1133 distance=129' 20253-2259 TSN 193 distance=131' 20106-2055 AHD 14 distance=131' 20124-2237 RST3250 distance=135' 20103-2147 PRB 8 distance=139' 20234-1902 ARA 799 distance=139' 20103-2030 BEU 21 distance=141' 20220-1854 DON1119 distance=141' 20289-2220 DON 987 distance=143' 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 20199-2112 TDT2176 224 2.5 1
Show 20197-2138 BRT1562 183 3.2 27
Show 20217-2100 BRT1563 154 6.2 29
Show 20221-2052 UC 4159 334 6.6 37
Show 20207-2150 ARA1923 8.7 39
Show 20171-2119 SEE 412 230 25.7 42
Show 20217-2149 ARA1924 185 14.3 45
Show 20209-2027 ARA1207 237 9.4 47
Show 20219-2153 LDS 709 169 41.0 49
Show 20232-2135 ARA1580 202 6.6 51
Show 20155-2128 DON 983 192 2.0 64
Show 20246-2111 B 1893 58 2.3 66
Show 20229-2019 TDT2224 272 0.4 68
Show 20224-2014 ARG 38 BC 199 38.0 68
Show 20224-2014 ARG 38 AB 295 17.7 68
Show 20224-2014 ARG 38 AC 225 40.2 68
Show 20147-2111 DON 982 62 5.0 73
Show 20245-2150 ARA1927 196 8.4 74
Show 20154-2030 SEE 411 2 2.5 77
Show 20244-2158 BRT1564 113 2.7 78
Show 20253-2128 ARA1581 142 14.9 78
Show 20191-1947 BHA 38 102 3.2 86
Show 20253-2154 ARA1929 303 7.7 87
Show 20163-2225 KPP2112 354 17.1 89
Show 20191-2242 ARA2271 345 12.6 91
Show 20194-1942 ARA1206 10 11.6 91
Show 20186-1942 ARA1204 298 12.8 93
Show 20238-2227 ARA1925 131 6.0 93
Show 20209-1939 BU 662 AB 4 125.2 95
Show 20252-2215 ARA1928 109 6.5 97
Show 20209-1939 BU 662 BC 297 2.2 97
Show 20242-1956 ARA1208 307 12.9 98
Show 20270-2023 DON 986 127 0.6 112
Show 20248-1943 HDS2919 277 0.1 113
Show 20204-1919 WSP 68 AB 120 13.1 114
Show 20204-1919 WSP 68 AC 189 21.3 114
Show 20204-1919 WSP 68 AD 310 21.4 114
Show 20204-1919 WSP 68 AE 49 23.1 114
Show 20283-2048 CVR 870 313 29.2 120
Show 20134-1953 ARA1203 238 10.1 121
Show 20194-1907 H 5 87 180 56.0 126
Show 20219-1909 ARA 797 46 5.1 127
Show 20270-2234 OCC1133 -1 0.2 129
Show 20253-2259 TSN 193 269 0.9 131
Show 20106-2055 AHD 14 100 10.2 131
Show 20124-2237 RST3250 350 1.1 135
Show 20103-2147 PRB 8 201 999.9 139
Show 20234-1902 ARA 799 304 6.6 139
Show 20103-2030 BEU 21 43 0.2 141
Show 20220-1854 DON1119 198 5.1 141
Show 20289-2220 DON 987 77 5.7 143

 
 
WDS 20199-2112 : COMPONENTS
 
 
  A
B pa=221.7°
sep=2.42"
 
 
20199-2112 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 201954.45-211207.6 Mag 10.48 PmRA -29.00
PmDE -45.0 Tycho2 6340-00569-1
Tycho2
Tycho2 6340-00569-1 Pflag RAmdeg 304.97687506 DEmdeg -21.20212141
PmRA -28.7 PmDE -44.5 E RAmdeg 26 E DEmdeg 34
E pmRA 2.6 E pmDE 2.6 EpRAm 1990.06 EpDEm 1987.20
Num 4 Q RAmdeg 0.4 Q DEmdeg 0.7 Q pmRA 0.4
Q pmDE 0.7 BTmag 11.206 E BTmag 0.056 VTmag 10.446
E VTmag 0.042 Prox 999 TYC T HIP
CCDM RAdeg 304.97694556 DEdeg -21.20201361 EpRA 1990 1.75
EpDE 1990 1.37 E RAdeg 26.3 E DEdeg 35.8 Posflg
Corr -0.1
 
 
20199-2112 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 201954.34-211209.4 Mag 11.92 PmRA -29.00
PmDE -45.0 Calc delta mag 1.44 Calc coord yes