stampa
Login

Never registered to Stelle Doppie? It's like a Ferrari without wheels. Register now to releveal the full potential!


Search



Actions
Advanced Search
Go to Simbad
New report
New measure
Login


Computed Lists
Populars
Latest Populars
Doubles in session


Current system
17306+7826
MFL 232


Nearby doubles
29' : 17344+7801
MLR 205

51' : 17473+7823
NSN 697

58' : 17403+7915
MLR 206

58' : 17389+7735
MFL 227

67' : 17245+7930
MFL 223

68' : 17403+7927
LDS1875

72' : 17130+7739
MFL 262

74' : 17139+7921
UC 3308

102' : 17484+7702
LDS1879

105' : 17388+7644
LDS1873

107' : 17458+8003
UC 3399

124' : 17179+7630
BVD 330

128' : 17462+7629
MLR 209

129' : 17505+7635
BVD 332

133' : 17462+8032
LDS1877

134' : 17200+8036
TDT 311AB

142' : 17235+7606
TDT 335

142' : 17338+8047
TDT 414

144' : 17368+7603
SKF2778

145' : 17116+7615
MFL 254

149' : 17198+7602
LDS1863

155' : 17477+7603
TDT 508

159' : 17295+7547
UC 3353

167' : 17474+7549
MLR 210

168' : 17450+8109
MFL 231

173' : 17430+8115
MFL 218



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.

17306+7826 MFL 232

 
 
17h 30m 36.48s +78° 25' 55.8" P.A. 154.00 sep 5.0 mag 13.50,16.90
 
 
Coord 2000 17306+7826 Discov num MFL 232 Comp Coord arcsec 2000 17 30 36.48 +78 25 55.8
Date first 1999 Date last 2016 Obs 6
Pa first 154 Pa last 153.5 P.A. Now (θ) 153.5°
Sep first 4.7 Sep last 4.997 Sep. Now (ρ) 4.997"
Mag pri 13.50 Mag sec 16.90 delta mag (ΔM) 3.4 Spectral class
Pri motion ra -017 Sec motion ra -017
Pri motion dec -041 Sec motion dec -042
Notes V (Proper motion indicates physical)
rPM=0.022 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Draco
 
 
WDS 17306+7826 MFL 232 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
MFL2018 C u Martinez, Fernando Limon 2018OED....21...80M
MFL2018 El Observador de Estrellas Dobles, Issue #21, 80, 2018
MFL2019a Hg u Martinez, Fernando Limon 2019OED....22...22M
MFL2019a El Observador de Estrellas Dobles, Issue #22, 22, 2019
MFL2019b C u Martinez, Fernando Limon 2019OED....22...53M
MFL2019b El Observador de Estrellas Dobles, Issue #22, 53, 2019
MFL2019c Hg u Martinez, Fernando Limon 2019OED....23...18M
MFL2019c El Observador de Estrellas Dobles, Issue #23, 18, 2019
MFL2019c Note: pairs already in WDS or WDSS not added.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17306+7826 MFL 232 2015 5 154 5.0 13.50 16.90 V 173036.48+782555.8
17306+7826 MFL 232 2016 6 154 5.0 13.50 16.90 V 173036.48+782555.8

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

 
 
WDS 17306+7826 MFL 232 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 17306+7826 MFL 232 : MEASURES
 
 
No records found.

 
 
WDS 17306+7826 : VIRTUAL EYEPIECE
 
 

17306+7826 MFL 232A mag 13.5 17306+7826 MFL 232B sep 4.5 P.A. 174.30 mag 16.9 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 17306+7826 : ALADIN DSS IMAGE @ 17h 30m 36.48s +78° 25' 55.8"
 
 
 
 
WDS 17306+7826 MFL 232 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

17306+7826 MFL 232 distance=1' 17344+7801 MLR 205 distance=29' 17473+7823 NSN 697 distance=51' 17403+7915 MLR 206 distance=58' 17389+7735 MFL 227 distance=58' 17245+7930 MFL 223 distance=67' 17403+7927 LDS1875 distance=68' 17130+7739 MFL 262 distance=72' 17139+7921 UC 3308 distance=74' 17484+7702 LDS1879 distance=102' 17388+7644 LDS1873 distance=105' 17458+8003 UC 3399 distance=107' 17179+7630 BVD 330 distance=124' 17462+7629 MLR 209 distance=128' 17505+7635 BVD 332 distance=129' 17462+8032 LDS1877 distance=133' 17200+8036 TDT 311AB distance=134' 17235+7606 TDT 335 distance=142' 17338+8047 TDT 414 distance=142' 17368+7603 SKF2778 distance=144' 17116+7615 MFL 254 distance=145' 17198+7602 LDS1863 distance=149' 17477+7603 TDT 508 distance=155' 17295+7547 UC 3353 distance=159' 17474+7549 MLR 210 distance=167' 17450+8109 MFL 231 distance=168' 17430+8115 MFL 218 distance=173' 17353+8119 FMR 135 distance=174' 17294+8123 LDS1870 distance=177' 17201+7522 WFC 190 distance=187' 17338+7503 UC 232 distance=204' 17427+7459 UC 3388 distance=211' 17425+7456 MLR 207 distance=215' 17398+8209 SKF1315 distance=225' 17417+7442 TDT 466 distance=228' 17249+7431 SKF1053 distance=236' 17285+7430 A 1155 distance=237' 17292+7426 LDS1868 distance=241' 17225+8236 MFL 205 distance=251' 17162+8235 MFL 258 distance=252' 17283+8238 MFL 239 distance=252' 17334+7414 LDS1871 distance=253' 17315+7412 MLR 204 distance=254' 17162+8256 MLR 203 distance=273' 17232+7350 CBL 68 distance=278' 17350+7344 WIS 319 distance=282' 17122+8306 MFL 242 distance=284' 17349+8313 SKF 521 distance=287' 17132+7344 LDS5853 distance=288' 17266+7331 MLR 201 distance=296' 17213+7330 LDS1865 distance=299' 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 17306+7826 MFL 232 154 5.0 1
Show 17344+7801 MLR 205 272 1.2 29
Show 17473+7823 NSN 697 106 4.0 51
Show 17403+7915 MLR 206 26 1.3 58
Show 17389+7735 MFL 227 150 4.4 58
Show 17245+7930 MFL 223 313 13.8 67
Show 17403+7927 LDS1875 149 110.3 68
Show 17130+7739 MFL 262 356 4.9 72
Show 17139+7921 UC 3308 152 16.8 74
Show 17484+7702 LDS1879 35 60.8 102
Show 17388+7644 LDS1873 325 29.6 105
Show 17458+8003 UC 3399 335 48.9 107
Show 17179+7630 BVD 330 113 11.2 124
Show 17462+7629 MLR 209 53 2.2 128
Show 17505+7635 BVD 332 169 17.7 129
Show 17462+8032 LDS1877 176 10.5 133
Show 17200+8036 TDT 311 AB 154 2.3 134
Show 17235+7606 TDT 335 69 1.5 142
Show 17338+8047 TDT 414 176 1.2 142
Show 17368+7603 SKF2778 1 61.2 144
Show 17116+7615 MFL 254 39 6.0 145
Show 17198+7602 LDS1863 136 12.2 149
Show 17477+7603 TDT 508 106 0.5 155
Show 17295+7547 UC 3353 333 14.7 159
Show 17474+7549 MLR 210 82 0.6 167
Show 17450+8109 MFL 231 319 9.9 168
Show 17430+8115 MFL 218 70 4.0 173
Show 17353+8119 FMR 135 89 162.4 174
Show 17294+8123 LDS1870 67 119.7 177
Show 17201+7522 WFC 190 39 7.8 187
Show 17338+7503 UC 232 1 13.7 204
Show 17427+7459 UC 3388 305 47.7 211
Show 17425+7456 MLR 207 135 0.2 215
Show 17398+8209 SKF1315 233 15.7 225
Show 17417+7442 TDT 466 126 0.7 228
Show 17249+7431 SKF1053 226 3.1 236
Show 17285+7430 A 1155 287 0.6 237
Show 17292+7426 LDS1868 133 3.0 241
Show 17225+8236 MFL 205 239 4.8 251
Show 17162+8235 MFL 258 70 10.9 252
Show 17283+8238 MFL 239 18 9.7 252
Show 17334+7414 LDS1871 232 33.3 253
Show 17315+7412 MLR 204 51 3.2 254
Show 17162+8256 MLR 203 240 0.4 273
Show 17232+7350 CBL 68 358 44.7 278
Show 17350+7344 WIS 319 94 556.4 282
Show 17122+8306 MFL 242 286 17.9 284
Show 17349+8313 SKF 521 183 7.0 287
Show 17132+7344 LDS5853 176 644.7 288
Show 17266+7331 MLR 201 261 0.4 296
Show 17213+7330 LDS1865 52 10.6 299

 
 
WDS 17306+7826 : COMPONENTS
 
 
  A
B pa=174.3°
sep=4.49"
 
 
17306+7826 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 173036.48+782555.8 Mag 13.5 PmRA -17.00
PmDE -41.0
 
 
17306+7826 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 173036.63+782551.3 Mag 16.9 PmRA -17.00
PmDE -42.0 Calc delta mag 3.4 Calc coord yes