stampa
Login

Less is more. Filter out doubles you can't observe!
Register here


Search



Actions
Advanced Search
Go to Simbad
New report
New measure
Login


Computed Lists
Populars
Latest Populars
Doubles in session


Current system
18283+4930
TDT 896


Nearby doubles
9' : 18291+4928
UC 3589

9' : 18276+4926
COU2278

21' : 18272+4913
RAO 392

24' : 18263+4917
TDT 868

40' : 18273+4852
TDT 880

41' : 18296+4851
ES 2667AB

47' : 18277+5016
LEP 158

54' : 18253+4846
HU 66AB

70' : 18268+4822
COU2277

78' : 18294+4813
TDT 905

84' : 18334+4823
TDS 928

84' : 18308+4810
KPP 415

92' : 18221+4821
HU 582

93' : 18340+5045
ES 786

104' : 18322+4755
KPP2097

104' : 18340+5058
ES 785AB

106' : 18386+4901
CBL 171

107' : 18319+5110
ES 784

117' : 18169+4856
LDS5174AB

123' : 18405+4906
COU2394

126' : 18182+5050
ES 647

127' : 18220+5122
UC 3560

131' : 18410+4848
COU2395

132' : 18192+4754
UC 3553

136' : 18238+5139
ES 187AB

138' : 18314+5144
SLE 194AB



Selections
Full WDS
Binocular doubles
Binary Systems
Triple Systems
Quadruple Systems
Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

18283+4930 TDT 896

 
 
18h 28m 16.85s +49° 30' 16.0" P.A. 152.00 sep 8.8 mag 10.57,11.41
 
 
Coord 2000 18283+4930 Discov num TDT 896 Comp Coord arcsec 2000 18 28 16.85 +49 30 16.0
Date first 1899 Date last 2015 Obs 12
Pa first 158 Pa last 151.7 P.A. Now (θ) 151.7°
Sep first 11.3 Sep last 8.794 Sep. Now (ρ) 8.794"
Mag pri 10.57 Mag sec 11.41 delta mag (ΔM) 0.84 Spectral class
Pri motion ra +002 Sec motion ra +000
Pri motion dec -018 Sec motion dec +001
Notes
rPM=1.055
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Draco Tycho2 3534-01588-1 Gaia DR2 2120990163711947904
 
 
WDS 18283+4930 TDT 896 : 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
18283+4930 TDT 896 1998 4 152 9.1 10.57 11.41 D 182816.85+493016.0
18283+4930 TDT 896 2008 5 152 8.9 10.57 11.41 D 182816.85+493016.0
18283+4930 TDT 896 2015 7 152 8.8 10.57 11.41 182816.85+493016.0

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

 
 
WDS 18283+4930 TDT 896 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18283+4930 TDT 896 : MEASURES
 
 
No records found.

 
 
WDS 18283+4930 : VIRTUAL EYEPIECE
 
 

18283+4930 TDT 896A mag 10.57 18283+4930 TDT 896B sep 8.2 P.A. 160.70 mag 11.41 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 18283+4930 : ALADIN DSS IMAGE @ 18h 28m 16.85s +49° 30' 16.0"
 
 
 
 
WDS 18283+4930 TDT 896 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

18283+4930 TDT 896 distance=0' 18291+4928 UC 3589 distance=9' 18276+4926 COU2278 distance=9' 18272+4913 RAO 392 distance=21' 18263+4917 TDT 868 distance=24' 18273+4852 TDT 880 distance=40' 18296+4851 CRB 4BC distance=41' 18296+4851 ES 2667AB distance=41' 18277+5016 LEP 158 distance=47' 18253+4846 HU 66AB distance=54' 18253+4846 STT 351AC distance=54' 18253+4846 HU 66BC distance=54' 18268+4822 COU2277 distance=70' 18294+4813 TDT 905 distance=78' 18334+4823 TDS 928 distance=84' 18308+4810 KPP 415 distance=84' 18221+4821 HU 582 distance=92' 18340+5045 ES 786 distance=93' 18322+4755 KPP2097 distance=104' 18340+5058 ES 785AB distance=104' 18340+5058 ES 785AC distance=104' 18340+5058 ABH 102AD distance=104' 18386+4901 CBL 171 distance=106' 18319+5110 ES 784 distance=107' 18169+4856 LDS5174AB distance=117' 18405+4906 COU2394 distance=123' 18164+5014 JNN 117DE distance=123' 18164+5014 UC 3540CD distance=123' 18182+5050 ES 647 distance=126' 18220+5122 UC 3560 distance=127' 18410+4848 COU2395 distance=131' 18192+4754 UC 3553 distance=132' 18238+5139 ES 187AB distance=136' 18238+5139 ES 187AC distance=136' 18314+5144 SLE 194AB distance=138' 18314+5144 SLE 194AC distance=138' 18402+5048 COU2515 distance=138' 18207+5131 RAO 388 distance=141' 18172+5103 AG 220 distance=141' 18372+5122 SLE 227 distance=141' 18147+5027 TDT 760 distance=143' 18339+5144 ZUC 16 distance=144' 18323+5149 SLE 205 distance=145' 18133+4944 HDS2572 distance=147' 18399+5106 ES 787 distance=147' 18146+4827 SHN 228 distance=149' 18179+4743 TDT 780 distance=149' 18345+5147 HDS2634 distance=149' 18436+4925 TDT1018 distance=150' 18193+4724 ES 1158 distance=155' 18162+5120 STF2305AB distance=159' 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 18283+4930 TDT 896 152 8.8
Show 18291+4928 UC 3589 32 17.0 9
Show 18276+4926 COU2278 15 1.4 9
Show 18272+4913 RAO 392 129 0.9 21
Show 18263+4917 TDT 868 109 0.5 24
Show 18273+4852 TDT 880 217 1.6 40
Show 18296+4851 CRB 4 BC 291 3.2 41
Show 18296+4851 ES 2667 AB 67 13.7 41
Show 18277+5016 LEP 158 238 5.1 47
Show 18253+4846 HU 66 AB 197 0.2 54
Show 18253+4846 STT 351 AC 26 1.0 54
Show 18253+4846 HU 66 BC 26 0.8 54
Show 18268+4822 COU2277 320 0.2 70
Show 18294+4813 TDT 905 110 2.0 78
Show 18334+4823 TDS 928 317 1.9 84
Show 18308+4810 KPP 415 9 3.7 84
Show 18221+4821 HU 582 191 2.3 92
Show 18340+5045 ES 786 323 5.9 93
Show 18322+4755 KPP2097 171 16.9 104
Show 18340+5058 ES 785 AB 98 9.4 104
Show 18340+5058 ES 785 AC 293 10.9 104
Show 18340+5058 ABH 102 AD 17 54.2 104
Show 18386+4901 CBL 171 260 47.5 106
Show 18319+5110 ES 784 65 7.1 107
Show 18169+4856 LDS5174 AB 155 109.7 117
Show 18405+4906 COU2394 219 0.6 123
Show 18164+5014 JNN 117 DE 333 0.7 123
Show 18164+5014 UC 3540 CD 177 19.5 123
Show 18182+5050 ES 647 291 2.4 126
Show 18220+5122 UC 3560 292 66.1 127
Show 18410+4848 COU2395 137 0.6 131
Show 18192+4754 UC 3553 99 15.8 132
Show 18238+5139 ES 187 AB 206 2.5 136
Show 18238+5139 ES 187 AC 124 91.3 136
Show 18314+5144 SLE 194 AB 213 7.8 138
Show 18314+5144 SLE 194 AC 109 16.1 138
Show 18402+5048 COU2515 276 0.3 138
Show 18207+5131 RAO 388 51 0.2 141
Show 18172+5103 AG 220 126 10.9 141
Show 18372+5122 SLE 227 228 5.7 141
Show 18147+5027 TDT 760 139 0.5 143
Show 18339+5144 ZUC 16 47 17.0 144
Show 18323+5149 SLE 205 59 9.7 145
Show 18133+4944 HDS2572 69 14.6 147
Show 18399+5106 ES 787 38 8.3 147
Show 18146+4827 SHN 228 -1 0.1 149
Show 18179+4743 TDT 780 165 0.5 149
Show 18345+5147 HDS2634 351 0.1 149
Show 18436+4925 TDT1018 266 0.6 150
Show 18193+4724 ES 1158 197 4.9 155
Show 18162+5120 STF2305 AB 334 5.1 159

 
 
WDS 18283+4930 : COMPONENTS
 
 
  A
B pa=160.7°
sep=8.20"
 
 
18283+4930 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 182816.85+493016.0 Mag 10.57 PmRA 2.00
PmDE -18.0 Tycho2 3534-01588-1
Tycho2
Tycho2 3534-01588-1 Pflag RAmdeg 277.07020050 DEmdeg 49.50443468
PmRA 4.5 PmDE -19.8 E RAmdeg 41 E DEmdeg 40
E pmRA 2.5 E pmDE 2.3 EpRAm 1988.65 EpDEm 1988.34
Num 3 Q RAmdeg 0.6 Q DEmdeg 0.7 Q pmRA 0.6
Q pmDE 0.7 BTmag 12.017 E BTmag 0.122 VTmag 10.569
E VTmag 0.048 Prox 92 TYC T HIP
CCDM RAdeg 277.07018472 DEdeg 49.50448028 EpRA 1990 1.69
EpDE 1990 1.71 E RAdeg 41.6 E DEdeg 41.3 Posflg
Corr 0.0
 
 
18283+4930 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 182817.13+493008.3 Mag 11.41 PmRA 0.00
PmDE 1.0 Tycho2 3534-02795-1 Calc delta mag 0.84 Calc coord yes
Tycho2
Tycho2 3534-02795-1 Pflag RAmdeg 277.07197227 DEmdeg 49.50221480
PmRA 1.3 PmDE 3.4 E RAmdeg 40 E DEmdeg 41
E pmRA 2.1 E pmDE 2.0 EpRAm 1987.34 EpDEm 1986.76
Num 3 Q RAmdeg 0.7 Q DEmdeg 0.6 Q pmRA 0.7
Q pmDE 0.6 BTmag 11.189 E BTmag 0.060 VTmag 11.415
E VTmag 0.101 Prox 92 TYC T HIP
CCDM RAdeg 277.07196806 DEdeg 49.50220694 EpRA 1990 1.70
EpDE 1990 1.68 E RAdeg 40.8 E DEdeg 41.6 Posflg
Corr 0.1