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Doubles in session


Current system
08564+6251
LDS 1221 AB


Nearby doubles
35' : 09016+6257
LDS2300

35' : 08519+6308
KR 32

38' : 08518+6231
LDS2295

39' : 08590+6326
BU 408

41' : 09002+6323
MLR 134

42' : 08568+6332
TDS6209

42' : 08546+6211
MLR 140

48' : 08538+6208
DAM1503

54' : 08492+6312
KR 31

69' : 09064+6302
HU 123

69' : 09050+6216
MLR 141

82' : 08527+6408
LDS2297AB

84' : 08554+6414
STI 684

86' : 08598+6414
LDS2298

89' : 08517+6130
LDS1220

89' : 08579+6419
HDS1298

90' : 08436+6308
CBL 265

104' : 09043+6419
STI 687

105' : 08432+6347
LDS1217

106' : 08433+6350
LDS2290

106' : 09109+6331
H 5 73AB

109' : 09054+6421
TDS6305

110' : 08473+6422
MLB 202

111' : 08407+6318
CVR 501

112' : 08420+6201
STF1248

113' : 09089+6406
LDS2303



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.

08564+6251 LDS 1221 AB

 
 
08h 56m 27.10s +62° 50' 54.9" P.A. 66.00 sep 36.3 mag 15.30,16.90
 
 
Coord 2000 08564+6251 Discov num LDS1221 Comp AB Coord arcsec 2000 08 56 27.10 +62 50 54.9
Date first 1963 Date last 2015 Obs 7
Pa first 65 Pa last 65.8 P.A. Now (θ) 65.8°
Sep first 36.0 Sep last 36.345 Sep. Now (ρ) 36.345"
Mag pri 15.30 Mag sec 16.90 delta mag (ΔM) 1.6 Spectral class
Pri motion ra +228 Sec motion ra +084
Pri motion dec -037 Sec motion dec -081
Notes
rPM=0.652
Nature of this double is uncertain.
 
 
08564+6251 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 08 56 27 +62 50 55 LDS 1221 Aa,Ab 2015 1 12 1.3 14.60 16.30 1.70
Show 08 56 27 +62 50 55 LDS 1221 AB 2015 7 66 36.3 15.30 16.90 1.60 <===
Triple system
2 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Ursa Major
 
 
WDS 08564+6251 LDS 1221 AB : NOTES
 
 
No records found.

 
 
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
08564+6251 LDS1221 AB 2015 7 66 36.3 15.30 16.90 085627.10+625054.9

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

 
 
WDS 08564+6251 LDS 1221 AB : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 08564+6251 LDS 1221 AB : MEASURES
 
 
No records found.

 
 
WDS 08564+6251 : VIRTUAL EYEPIECE
 
 

08564+6251 LDS1221A mag 15.3 08564+6251 LDS1221Ab sep 1.3 P.A. 5.40 mag 16.3 08564+6251 LDS1221B sep 21.2 P.A. 45.40 mag 16.9 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 08564+6251 : ALADIN DSS IMAGE @ 08h 56m 27.10s +62° 50' 54.9"
 
 
 
 
WDS 08564+6251 LDS 1221 AB : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

08564+6251 LDS1221AB distance=1' 08564+6251 LDS1221Aa,Ab distance=1' 09016+6257 LDS2300 distance=35' 08519+6308 KR 32 distance=35' 08518+6231 LDS2295 distance=38' 08590+6326 BU 408 distance=39' 09002+6323 MLR 134 distance=41' 08568+6332 TDS6209 distance=42' 08546+6211 MLR 140 distance=42' 08538+6208 DAM1503 distance=48' 08492+6312 KR 31 distance=54' 09064+6302 HU 123 distance=69' 09050+6216 MLR 141 distance=69' 08527+6408 LDS2297AB distance=82' 08527+6408 LDS2297Aa,Ab distance=82' 08554+6414 STI 684 distance=84' 08598+6414 LDS2298 distance=86' 08517+6130 LDS1220 distance=89' 08579+6419 HDS1298 distance=89' 08436+6308 CBL 265 distance=90' 09043+6419 STI 687 distance=104' 08432+6347 LDS1217 distance=105' 08433+6350 LDS2290 distance=106' 09109+6331 H 5 73AB distance=106' 09109+6331 STU 7AC distance=106' 09054+6421 TDS6305 distance=109' 08473+6422 MLB 202 distance=110' 08407+6318 CVR 501 distance=111' 08420+6201 STF1248 distance=112' 09089+6406 LDS2303 distance=113' 08558+6447 TDS6192 distance=117' 09135+6237 TDS6404 distance=118' 08465+6437 LDS2292 distance=125' 08450+6430 LDS2291 distance=125' 09127+6156 STF1314 distance=126' 09042+6446 LDS2301 distance=127' 08558+6458 ARG 21AB distance=128' 09130+6148 BU 9033 distance=132' 08401+6145 CLZ 45 distance=132' 08373+6316 LDS2285 distance=133' 08460+6445 VBS 42 distance=134' 09128+6141 STF1315 distance=134' 09002+6503 TDS 506 distance=135' 09048+6455 MLR 322 distance=136' 08414+6426 LDS2288 distance=138' 09135+6141 ES 1901 distance=138' 08488+6501 LDS2293 distance=138' 08419+6113 STI 679 distance=143' 08599+6027 STI 686 distance=146' 09119+6436 CVR 87 distance=147' 09077+6459 STF1303 distance=149' 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 08564+6251 LDS1221 AB 66 36.3 1
Show 08564+6251 LDS1221 Aa,Ab 12 1.3 1
Show 09016+6257 LDS2300 162 33.4 35
Show 08519+6308 KR 32 15 4.9 35
Show 08518+6231 LDS2295 284 23.8 38
Show 08590+6326 BU 408 345 2.8 39
Show 09002+6323 MLR 134 241 0.3 41
Show 08568+6332 TDS6209 101 1.7 42
Show 08546+6211 MLR 140 38 0.2 42
Show 08538+6208 DAM1503 82 3.7 48
Show 08492+6312 KR 31 277 7.2 54
Show 09064+6302 HU 123 235 0.8 69
Show 09050+6216 MLR 141 284 0.8 69
Show 08527+6408 LDS2297 AB 303 47.1 82
Show 08527+6408 LDS2297 Aa,Ab 76 1.1 82
Show 08554+6414 STI 684 215 8.1 84
Show 08598+6414 LDS2298 83 52.0 86
Show 08517+6130 LDS1220 267 4.3 89
Show 08579+6419 HDS1298 169 0.1 89
Show 08436+6308 CBL 265 199 19.6 90
Show 09043+6419 STI 687 228 7.8 104
Show 08432+6347 LDS1217 259 212.9 105
Show 08433+6350 LDS2290 235 7.3 106
Show 09109+6331 H 5 73 AB 36 51.6 106
Show 09109+6331 STU 7 AC 7 126.5 106
Show 09054+6421 TDS6305 215 0.6 109
Show 08473+6422 MLB 202 132 6.4 110
Show 08407+6318 CVR 501 321 17.2 111
Show 08420+6201 STF1248 210 18.3 112
Show 09089+6406 LDS2303 122 126.1 113
Show 08558+6447 TDS6192 257 0.7 117
Show 09135+6237 TDS6404 241 0.5 118
Show 08465+6437 LDS2292 135 3.4 125
Show 08450+6430 LDS2291 86 33.3 125
Show 09127+6156 STF1314 86 47.9 126
Show 09042+6446 LDS2301 82 143.2 127
Show 08558+6458 ARG 21 AB 106 21.6 128
Show 09130+6148 BU 9033 126 36.8 132
Show 08401+6145 CLZ 45 75 84.5 132
Show 08373+6316 LDS2285 259 5.4 133
Show 08460+6445 VBS 42 206 24.8 134
Show 09128+6141 STF1315 28 25.1 134
Show 09002+6503 TDS 506 129 1.1 135
Show 09048+6455 MLR 322 156 1.1 136
Show 08414+6426 LDS2288 185 155.7 138
Show 09135+6141 ES 1901 90 6.2 138
Show 08488+6501 LDS2293 356 3.0 138
Show 08419+6113 STI 679 314 13.8 143
Show 08599+6027 STI 686 151 9.5 146
Show 09119+6436 CVR 87 304 106.0 147
Show 09077+6459 STF1303 282 2.8 149

 
 
WDS 08564+6251 : COMPONENTS
 
 
  A Ab
Ab pa=5.4°
sep=1.28"
 
B pa=45.4°
sep=21.23"
pa=47.8°
sep=20.27"
 
 
08564+6251 A
 
 
Coord arcsec 2000 085627.10+625054.9 Mag 15.3 PmRA 228.00 PmDE -37.0
 
 
08564+6251 Ab
 
 
Coord arcsec 2000 085627.12+625056.2 Mag 16.3 PmRA -62.00 PmDE 16.0
Calc delta mag 1.7 Calc coord yes
 
 
08564+6251 B
 
 
Coord arcsec 2000 085629.31+625109.8 Mag 16.9 PmRA 84.00 PmDE -81.0
Calc delta mag 2.3 Calc coord yes