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Doubles in session


Current system
12028-2112
TDS 8190


Nearby doubles
23' : 12043-2102
BU 458

29' : 12030-2139
ARA1478

29' : 12014-2132
BU 457

34' : 12052-2104
RST4957

38' : 12025-2148
DON 506

40' : 12055-2058
DON 508

42' : 12045-2037
B 1713

49' : 12007-2150
BU 1079

84' : 12062-2002
B 1714

86' : 12017-2235
RST3769

103' : 11565-2204
KPP3856

108' : 11574-2227
UC 2236

108' : 12062-2247
ARA1790

112' : 11573-2232
HJ 4481

112' : 12082-1948
UC 2277

114' : 11559-2211
HU 1489

117' : 12103-2203
UC 2287

119' : 12030-1913
B 2537

119' : 11549-2030
UC 2232

121' : 11574-1939
J 1583

121' : 11544-2046
BVD 97

124' : 12029-1908
B 2536

124' : 11545-2154
SKF1050AB

126' : 12001-1912
SHN 21

126' : 12107-2213
NSN 100

129' : 12098-1949
RST3775



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

12028-2112 TDS 8190

 
 
12h 02m 50.54s -21° 11' 30.3" P.A. 279.00 sep 0.8 mag 11.16,11.46
 
 
Coord 2000 12028-2112 Discov num TDS8190 Comp Coord arcsec 2000 12 02 50.54 -21 11 30.3
Date first 1991 Date last 1991 Obs 1
Pa first 279 Pa last 278.9 P.A. Now (θ) 278.9°
Sep first 0.8 Sep last 0.79 Sep. Now (ρ) 0.79"
Mag pri 11.16 Mag sec 11.46 delta mag (ΔM) 0.3 Spectral class
Pri motion ra +012 Sec motion ra +012
Pri motion dec -013 Sec motion dec -013
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Corvus Tycho2 6100-01758-1 Gaia DR2 3494377802819752576
 
 
WDS 12028-2112 TDS 8190 : 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
12028-2112 TDS8190 1991 1 279 0.8 11.16 11.46 120250.54-211130.3

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

 
 
WDS 12028-2112 TDS 8190 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 12028-2112 TDS 8190 : MEASURES
 
 
No records found.

 
 
WDS 12028-2112 : VIRTUAL EYEPIECE
 
 

12028-2112 TDS8190A mag 11.16 12028-2112 TDS8190B sep 0.7 P.A. 279.50 mag 11.46 virtual eyepiece
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 12028-2112 : ALADIN DSS IMAGE @ 12h 02m 50.54s -21° 11' 30.3"
 
 
 
 
WDS 12028-2112 TDS 8190 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

12028-2112 TDS8190 distance=0' 12043-2102 BU 458 distance=23' 12030-2139 ARA1478 distance=29' 12014-2132 BU 457 distance=29' 12052-2104 RST4957 distance=34' 12025-2148 DON 506 distance=38' 12055-2058 DON 508 distance=40' 12045-2037 B 1713 distance=42' 12007-2150 BU 1079 distance=49' 12062-2002 B 1714 distance=84' 12017-2235 RST3769 distance=86' 11565-2204 KPP3856 distance=103' 11574-2227 UC 2236 distance=108' 12062-2247 ARA1790 distance=108' 11573-2232 HJ 4481 distance=112' 12082-1948 UC 2277 distance=112' 11559-2211 HU 1489 distance=114' 12103-2203 UC 2287 distance=117' 12030-1913 B 2537 distance=119' 11549-2030 UC 2232 distance=119' 11574-1939 J 1583 distance=121' 11544-2046 BVD 97 distance=121' 12029-1908 B 2536 distance=124' 11545-2154 SKF1050AB distance=124' 11545-2154 SKF1050AC distance=124' 11545-2154 SKF1050CD distance=125' 11545-2154 UC 2230CE distance=125' 12001-1912 SHN 21 distance=126' 12107-2213 NSN 100 distance=126' 12098-1949 RST3775 distance=129' 12004-1904 DVG 6 distance=132' 12120-2042 UC 2292 distance=132' 11538-2030 B 1709AB distance=133' 11538-2030 B 1709AC distance=133' 12109-1959 KPP2730 distance=135' 12113-1958 LDS 390 distance=139' 12126-2147 LDS4190 distance=141' 11569-1918 GWP1709 distance=141' 11532-2202 KPP2726 distance=145' 12058-1853 WNO 54 distance=146' 12062-1853 HJ 4496 distance=146' 12116-2233 UC 2291 distance=147' 12051-2335 DON1096 distance=147' 11523-2050 DON 500 distance=149' 12051-2337 TDS8214 distance=150' 12015-1840 LDS4168 distance=152' 11539-1945 ARA 687 distance=153' 12122-2231 HU 133 distance=154' 12139-2133 DON 516 distance=157' 12136-2017 B 2290 distance=160' 11515-2138 TOK 847 distance=160' 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 12028-2112 TDS8190 279 0.8
Show 12043-2102 BU 458 236 30.1 23
Show 12030-2139 ARA1478 263 12.4 29
Show 12014-2132 BU 457 87 2.0 29
Show 12052-2104 RST4957 64 0.9 34
Show 12025-2148 DON 506 41 0.7 38
Show 12055-2058 DON 508 318 5.2 40
Show 12045-2037 B 1713 66 1.7 42
Show 12007-2150 BU 1079 155 11.5 49
Show 12062-2002 B 1714 146 0.1 84
Show 12017-2235 RST3769 70 1.3 86
Show 11565-2204 KPP3856 154 4.7 103
Show 11574-2227 UC 2236 295 9.6 108
Show 12062-2247 ARA1790 152 47.6 108
Show 11573-2232 HJ 4481 191 4.2 112
Show 12082-1948 UC 2277 101 23.1 112
Show 11559-2211 HU 1489 218 1.4 114
Show 12103-2203 UC 2287 233 32.6 117
Show 12030-1913 B 2537 259 2.1 119
Show 11549-2030 UC 2232 109 14.2 119
Show 11574-1939 J 1583 72 8.4 121
Show 11544-2046 BVD 97 187 30.3 121
Show 12029-1908 B 2536 288 2.6 124
Show 11545-2154 SKF1050 AB 68 5.3 124
Show 11545-2154 SKF1050 AC 319 130.7 124
Show 11545-2154 SKF1050 CD 249 4.1 125
Show 11545-2154 UC 2230 CE 258 20.1 125
Show 12001-1912 SHN 21 276 0.1 126
Show 12107-2213 NSN 100 357 3.3 126
Show 12098-1949 RST3775 212 4.8 129
Show 12004-1904 DVG 6 325 4.0 132
Show 12120-2042 UC 2292 347 62.9 132
Show 11538-2030 B 1709 AB 227 0.7 133
Show 11538-2030 B 1709 AC 47 2.9 133
Show 12109-1959 KPP2730 137 3.5 135
Show 12113-1958 LDS 390 121 85.2 139
Show 12126-2147 LDS4190 73 33.5 141
Show 11569-1918 GWP1709 135 45.9 141
Show 11532-2202 KPP2726 327 6.8 145
Show 12058-1853 WNO 54 342 187.8 146
Show 12062-1853 HJ 4496 28 12.4 146
Show 12116-2233 UC 2291 173 29.9 147
Show 12051-2335 DON1096 168 5.3 147
Show 11523-2050 DON 500 81 1.0 149
Show 12051-2337 TDS8214 266 0.5 150
Show 12015-1840 LDS4168 273 1.8 152
Show 11539-1945 ARA 687 65 7.8 153
Show 12122-2231 HU 133 316 1.5 154
Show 12139-2133 DON 516 160 4.4 157
Show 12136-2017 B 2290 54 0.7 160
Show 11515-2138 TOK 847 234 0.1 160

 
 
WDS 12028-2112 : COMPONENTS
 
 
  A
B pa=279.5°
sep=0.74"
 
 
12028-2112 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 120250.54-211130.3 Mag 11.16 PmRA 12.00
PmDE -13.0 Tycho2 6100-01758-1
Tycho2
Tycho2 6100-01758-1 Pflag RAmdeg 180.71049894 DEmdeg -21.19173972
PmRA 12.4 PmDE -13.2 E RAmdeg 33 E DEmdeg 39
E pmRA 2.7 E pmDE 2.8 EpRAm 1989.50 EpDEm 1988.68
Num 3 Q RAmdeg 1.5 Q DEmdeg 2.8 Q pmRA 1.5
Q pmDE 2.9 BTmag 11.205 E BTmag 0.059 VTmag 10.747
E VTmag 0.062 Prox 999 TYC T HIP
CCDM RAdeg 180.71046833 DEdeg -21.19170806 EpRA 1990 1.71
EpDE 1990 1.47 E RAdeg 33.9 E DEdeg 40.2 Posflg
Corr 0.1
 
 
12028-2112 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 120250.49-211130.2 Mag 11.46 PmRA 12.00
PmDE -13.0 Calc delta mag 0.3 Calc coord yes