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Doubles in session


Current system
11121-2223
TDS 7728


Nearby doubles
39' : 11144-2245
LDS 341

47' : 11128-2308
UC 2103

55' : 11106-2312
TDS7714

58' : 11148-2306
DON 466

64' : 11164-2200
B 2274

67' : 11123-2117
ARA1091

68' : 11145-2322
UC 2107

69' : 11150-2129
LDS4075

74' : 11162-2137
UC 2111

75' : 11113-2109
TDS7722

83' : 11142-2340
KPP2731

85' : 11133-2345
RST2734

87' : 11136-2347
TDS7743

91' : 11080-2332
ARA2166AB

108' : 11045-2242
TDS7651

112' : 11116-2031
UC 2096

116' : 11164-2403
B 210AB

117' : 11177-2350
TDS7777

119' : 11144-2028
ARA 679

121' : 11205-2256
UC 2119

125' : 11049-2336
KPP1736

129' : 11070-2409
B 2267

132' : 11054-2049
DAM 713

135' : 11044-2102
ARA1090

142' : 11062-2028
UC 2079

142' : 11038-2100
UC 2066



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

11121-2223 TDS 7728

 
 
11h 12m 08.04s -22° 22' 40.6" P.A. 217.00 sep 2.1 mag 12.04,12.65
 
 
Coord 2000 11121-2223 Discov num TDS7728 Comp Coord arcsec 2000 11 12 08.04 -22 22 40.6
Date first 1991 Date last 2016 Obs 4
Pa first 221 Pa last 216.9 P.A. Now (θ) 216.9°
Sep first 2.0 Sep last 2.054 Sep. Now (ρ) 2.054"
Mag pri 12.04 Mag sec 12.65 delta mag (ΔM) 0.61 Spectral class
Pri motion ra +001 Sec motion ra +001
Pri motion dec -001 Sec motion dec -001
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Crater Tycho2 6090-00212-1 Gaia DR2 3538852773286815616
 
 
WDS 11121-2223 TDS 7728 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
TDS Tycho Double Star (from additional DD list) ...................
TDT Tycho Double Star (from additional DD list) ...................
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11121-2223 TDS7728 1991 1 221 2.0 12.04 12.65 111208.04-222240.6
11121-2223 TDS7728 2015 2 217 2.1 12.04 12.65 111208.04-222240.6
11121-2223 TDS7728 2016 4 217 2.1 12.04 12.65 111208.04-222240.6

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

 
 
WDS 11121-2223 TDS 7728 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 11121-2223 TDS 7728 : MEASURES
 
 
No records found.

 
 
WDS 11121-2223 : VIRTUAL EYEPIECE
 
 

11121-2223 TDS7728A mag 12.04 11121-2223 TDS7728B sep 2.0 P.A. 214.80 mag 12.65 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 11121-2223 : ALADIN DSS IMAGE @ 11h 12m 08.04s -22° 22' 40.6"
 
 
 
 
WDS 11121-2223 TDS 7728 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

11121-2223 TDS7728 distance=0' 11144-2245 LDS 341 distance=39' 11128-2308 UC 2103 distance=47' 11106-2312 TDS7714 distance=55' 11148-2306 DON 466 distance=58' 11164-2200 B 2274 distance=64' 11123-2117 ARA1091 distance=67' 11145-2322 UC 2107 distance=68' 11150-2129 LDS4075 distance=69' 11162-2137 UC 2111 distance=74' 11113-2109 TDS7722 distance=75' 11142-2340 KPP2731 distance=83' 11133-2345 RST2734 distance=85' 11136-2347 TDS7743 distance=87' 11080-2332 ARA2166AB distance=91' 11080-2332 WNO 29AC distance=91' 11045-2242 TDS7651 distance=108' 11116-2031 UC 2096 distance=112' 11164-2403 B 210AB distance=116' 11177-2350 TDS7777 distance=117' 11144-2028 ARA 679 distance=119' 11205-2256 UC 2119 distance=121' 11049-2336 KPP1736 distance=125' 11070-2409 B 2267 distance=129' 11054-2049 DAM 713 distance=132' 11044-2102 ARA1090 distance=135' 11062-2028 UC 2079 distance=142' 11038-2100 UC 2066 distance=142' 11160-2008 TDS7769 distance=145' 11112-2448 KPP1346 distance=146' 11020-2130 UC 2060 distance=151' 11037-2402 LDS4052 distance=154' 11114-1947 ARA 678 distance=157' 11188-2016 ARA 682 distance=158' 11036-2038 LDS4051 distance=159' 11214-2400 RST2743 distance=161' 11184-2005 ARA 681 distance=163' 11026-2400 ALP 16 distance=164' 11196-2014 TDS7792 distance=166' 11208-2026 TDS7806 distance=168' 11079-2500 TDS7685 distance=168' 11239-2319 RST2746 distance=173' 11218-2411 B 2277 distance=173' 11214-2027 STN 22 distance=174' 11030-2429 TDS7634 distance=178' 11061-2501 UC 2078 distance=179' 11245-2315 TDS7842 distance=179' 11168-1935 ARA 680 distance=180' 11192-1950 ARA 683AB distance=183' 11192-1950 TOK 383Aa,Ab distance=183' 11110-2525 LDS4070 distance=183' 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 11121-2223 TDS7728 217 2.1
Show 11144-2245 LDS 341 352 16.6 39
Show 11128-2308 UC 2103 98 14.2 47
Show 11106-2312 TDS7714 41 0.6 55
Show 11148-2306 DON 466 220 2.9 58
Show 11164-2200 B 2274 359 9.6 64
Show 11123-2117 ARA1091 265 6.8 67
Show 11145-2322 UC 2107 202 26.1 68
Show 11150-2129 LDS4075 173 304.2 69
Show 11162-2137 UC 2111 178 7.6 74
Show 11113-2109 TDS7722 270 0.6 75
Show 11142-2340 KPP2731 44 10.1 83
Show 11133-2345 RST2734 228 1.9 85
Show 11136-2347 TDS7743 296 0.5 87
Show 11080-2332 ARA2166 AB 303 10.7 91
Show 11080-2332 WNO 29 AC 76 26.6 91
Show 11045-2242 TDS7651 184 2.0 108
Show 11116-2031 UC 2096 82 8.5 112
Show 11164-2403 B 210 AB 72 4.7 116
Show 11177-2350 TDS7777 227 0.6 117
Show 11144-2028 ARA 679 99 15.4 119
Show 11205-2256 UC 2119 179 13.1 121
Show 11049-2336 KPP1736 83 13.4 125
Show 11070-2409 B 2267 137 9.9 129
Show 11054-2049 DAM 713 168 16.1 132
Show 11044-2102 ARA1090 235 12.8 135
Show 11062-2028 UC 2079 32 43.0 142
Show 11038-2100 UC 2066 327 45.1 142
Show 11160-2008 TDS7769 285 0.6 145
Show 11112-2448 KPP1346 18 10.1 146
Show 11020-2130 UC 2060 11 137.8 151
Show 11037-2402 LDS4052 165 217.3 154
Show 11114-1947 ARA 678 210 13.4 157
Show 11188-2016 ARA 682 58 11.0 158
Show 11036-2038 LDS4051 242 8.7 159
Show 11214-2400 RST2743 144 2.7 161
Show 11184-2005 ARA 681 312 10.7 163
Show 11026-2400 ALP 16 174 22.7 164
Show 11196-2014 TDS7792 131 1.3 166
Show 11208-2026 TDS7806 289 0.6 168
Show 11079-2500 TDS7685 143 0.5 168
Show 11239-2319 RST2746 346 1.3 173
Show 11218-2411 B 2277 39 10.8 173
Show 11214-2027 STN 22 356 3.6 174
Show 11030-2429 TDS7634 169 0.7 178
Show 11061-2501 UC 2078 141 64.5 179
Show 11245-2315 TDS7842 150 2.6 179
Show 11168-1935 ARA 680 183 8.4 180
Show 11192-1950 ARA 683 AB 181 20.1 183
Show 11192-1950 TOK 383 Aa,Ab 148 0.0 183
Show 11110-2525 LDS4070 247 6.2 183

 
 
WDS 11121-2223 : COMPONENTS
 
 
  A
B pa=214.8°
sep=2.00"
 
 
11121-2223 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 111208.04-222240.6 Mag 12.04 PmRA 1.00
PmDE -1.0 Tycho2 6090-00212-1
Tycho2
Tycho2 6090-00212-1 Pflag RAmdeg 168.03349062 DEmdeg -22.37793600
PmRA 0.7 PmDE -0.9 E RAmdeg 70 E DEmdeg 70
E pmRA 3.3 E pmDE 3.5 EpRAm 1985.01 EpDEm 1985.52
Num 3 Q RAmdeg 0.1 Q DEmdeg 1.2 Q pmRA 0.1
Q pmDE 1.2 BTmag 12.674 E BTmag 0.189 VTmag 12.100
E VTmag 0.145 Prox 999 TYC HIP
CCDM RAdeg 168.03348861 DEdeg -22.37793389 EpRA 1990 1.68
EpDE 1990 1.69 E RAdeg 73.4 E DEdeg 72.6 Posflg
Corr 0.4
 
 
11121-2223 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 111207.96-222242.2 Mag 12.65 PmRA 1.00
PmDE -1.0 Calc delta mag 0.61 Calc coord yes