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Doubles in session


Current system
09042+6446
LDS 2301


Nearby doubles
9' : 09048+6455
MLR 322

26' : 09077+6459
STF1303

27' : 09054+6421
TDS6305

27' : 09043+6419
STI 687

31' : 09002+6503
TDS 506

40' : 09083+6517
HU 1126

43' : 09103+6506
LDS2304

44' : 08598+6414
LDS2298

48' : 09115+6453
SKF2571

50' : 08579+6419
HDS1298

51' : 09119+6436
CVR 87

51' : 09089+6406
LDS2303

55' : 09127+6442
MMA 37

55' : 08558+6447
TDS6192

55' : 08558+6458
ARG 21AB

66' : 08554+6414
STI 684

73' : 09156+6456
LDS1224

77' : 09076+6600
TDS6332

82' : 09156+6526
LDS2576

82' : 08524+6520
LDS2296

84' : 08522+6521
DAM1496

85' : 08527+6408
LDS2297AB

88' : 09109+6331
H 5 73AB

88' : 08590+6326
BU 408

88' : 09166+6410
BVD 310

89' : 09002+6323
MLR 134



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

09042+6446 LDS 2301

 
 
09h 04m 15.49s +64° 46' 22.6" P.A. 82.00 sep 143.2 mag 16.80,16.90
 
 
Coord 2000 09042+6446 Discov num LDS2301 Comp Coord arcsec 2000 09 04 15.49 +64 46 22.6
Date first 1954 Date last 2015 Obs 6
Pa first 80 Pa last 82 P.A. Now (θ) 82°
Sep first 143.0 Sep last 143.173 Sep. Now (ρ) 143.173"
Mag pri 16.80 Mag sec 16.90 delta mag (ΔM) 0.1 Spectral class
Pri motion ra -018 Sec motion ra
Pri motion dec -149 Sec motion dec
Notes N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Ursa Major Gaia DR2 1044445203535983488
 
 
WDS 09042+6446 LDS 2301 : NOTES
 
 
discov_num notes refcode
LDS2301 LDS5201.
 
 
REFERENCES
 
 
refcode metd author reference
LDS Luyten p.m. catalog (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
09042+6446 LDS2301 1999 3 82 143.2 16.80 16.90 N D 090415.49+644622.6
09042+6446 LDS2301 2010 4 82 143.1 16.80 16.90 N 090415.49+644622.6
09042+6446 LDS2301 2015 5 82 143.2 16.80 16.90 N 090415.49+644622.6

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

 
 
WDS 09042+6446 LDS 2301 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 09042+6446 LDS 2301 : MEASURES
 
 
No records found.

 
 
WDS 09042+6446 : VIRTUAL EYEPIECE
 
 

09042+6446 LDS2301A mag 16.8 09042+6446 LDS2301B sep 63.6 P.A. 71.80 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 09042+6446 : ALADIN DSS IMAGE @ 09h 04m 15.49s +64° 46' 22.6"
 
 
 
 
WDS 09042+6446 LDS 2301 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

09042+6446 LDS2301 distance=0' 09048+6455 MLR 322 distance=9' 09077+6459 STF1303 distance=26' 09054+6421 TDS6305 distance=27' 09043+6419 STI 687 distance=27' 09002+6503 TDS 506 distance=31' 09083+6517 HU 1126 distance=40' 09103+6506 LDS2304 distance=43' 08598+6414 LDS2298 distance=44' 09115+6453 SKF2571 distance=48' 08579+6419 HDS1298 distance=50' 09119+6436 CVR 87 distance=51' 09089+6406 LDS2303 distance=51' 09127+6442 MMA 37 distance=55' 08558+6447 TDS6192 distance=55' 08558+6458 ARG 21AB distance=55' 08554+6414 STI 684 distance=66' 09156+6456 LDS1224 distance=73' 09076+6600 TDS6332 distance=77' 09156+6526 LDS2576 distance=82' 08524+6520 LDS2296 distance=82' 08522+6521 DAM1496 distance=84' 08527+6408 LDS2297AB distance=85' 08527+6408 LDS2297Aa,Ab distance=85' 09109+6331 H 5 73AB distance=88' 09109+6331 STU 7AC distance=88' 08590+6326 BU 408 distance=88' 09166+6410 BVD 310 distance=88' 09002+6323 MLR 134 distance=89' 08568+6332 TDS6209 distance=90' 09162+6536 LDS2306 distance=91' 09048+6619 MLB 346 distance=94' 09188+6424 LDS2308 distance=97' 09081+6622 MLB1074 distance=99' 08488+6501 LDS2293 distance=100' 09171+6349 SLW 343 distance=102' 08495+6528 UC 1718 distance=103' 09173+6547 LDS2307 distance=103' 09064+6302 HU 123 distance=106' 09200+6412 SKF2454 distance=108' 08473+6422 MLB 202 distance=112' 09016+6257 LDS2300 distance=113' 08465+6437 LDS2292 distance=115' 08460+6445 VBS 42 distance=118' 08466+6527 STF1257 distance=119' 08491+6603 TDS6114 distance=122' 08450+6430 LDS2291 distance=125' 08564+6251 LDS1221AB distance=127' 08564+6251 LDS1221Aa,Ab distance=127' 08519+6308 KR 32 distance=129' 09162+6633 CVR 526 distance=130' 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 09042+6446 LDS2301 82 143.2
Show 09048+6455 MLR 322 156 1.1 9
Show 09077+6459 STF1303 282 2.8 26
Show 09054+6421 TDS6305 215 0.6 27
Show 09043+6419 STI 687 228 7.8 27
Show 09002+6503 TDS 506 129 1.1 31
Show 09083+6517 HU 1126 36 3.9 40
Show 09103+6506 LDS2304 129 4.7 43
Show 08598+6414 LDS2298 83 52.0 44
Show 09115+6453 SKF2571 346 9.9 48
Show 08579+6419 HDS1298 169 0.1 50
Show 09119+6436 CVR 87 304 106.0 51
Show 09089+6406 LDS2303 122 126.1 51
Show 09127+6442 MMA 37 155 13.5 55
Show 08558+6447 TDS6192 257 0.7 55
Show 08558+6458 ARG 21 AB 106 21.6 55
Show 08554+6414 STI 684 215 8.1 66
Show 09156+6456 LDS1224 309 6.0 73
Show 09076+6600 TDS6332 175 1.2 77
Show 09156+6526 LDS2576 314 9.6 82
Show 08524+6520 LDS2296 324 3.5 82
Show 08522+6521 DAM1496 313 2.5 84
Show 08527+6408 LDS2297 AB 303 47.1 85
Show 08527+6408 LDS2297 Aa,Ab 76 1.1 85
Show 09109+6331 H 5 73 AB 36 51.6 88
Show 09109+6331 STU 7 AC 7 126.5 88
Show 08590+6326 BU 408 345 2.8 88
Show 09166+6410 BVD 310 318 37.3 88
Show 09002+6323 MLR 134 241 0.3 89
Show 08568+6332 TDS6209 101 1.7 90
Show 09162+6536 LDS2306 128 4.0 91
Show 09048+6619 MLB 346 301 3.0 94
Show 09188+6424 LDS2308 195 17.8 97
Show 09081+6622 MLB1074 329 9.6 99
Show 08488+6501 LDS2293 356 3.0 100
Show 09171+6349 SLW 343 219 86.5 102
Show 08495+6528 UC 1718 107 9.7 103
Show 09173+6547 LDS2307 45 73.1 103
Show 09064+6302 HU 123 235 0.8 106
Show 09200+6412 SKF2454 239 15.0 108
Show 08473+6422 MLB 202 132 6.4 112
Show 09016+6257 LDS2300 162 33.4 113
Show 08465+6437 LDS2292 135 3.4 115
Show 08460+6445 VBS 42 206 24.8 118
Show 08466+6527 STF1257 145 27.6 119
Show 08491+6603 TDS6114 29 0.5 122
Show 08450+6430 LDS2291 86 33.3 125
Show 08564+6251 LDS1221 AB 66 36.3 127
Show 08564+6251 LDS1221 Aa,Ab 12 1.3 127
Show 08519+6308 KR 32 15 4.9 129
Show 09162+6633 CVR 526 105 9.2 130

 
 
WDS 09042+6446 : COMPONENTS
 
 
  A
B pa=71.8°
sep=63.62"
 
 
09042+6446 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 090415.49+644622.6 Mag 16.8 PmRA -18.00
PmDE -149.0
 
 
09042+6446 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 090424.94+644642.5 Mag 16.9 Calc delta mag 0.1
Calc coord yes