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Current system
00017+6309
MLB 241 AB


Nearby doubles
9' : 00019+6319
BU 482AB

19' : 00045+6303
ES 2006

27' : 00051+6323
HJ 1933

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MLB 240

31' : 00034+6338
CHR 121

37' : 00071+6309
ES 1934AB

38' : 00014+6347
TDS1249

43' : 00061+6341
TRN 7AB

43' : 00078+6321
HU 1002

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STI1257

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STI1252

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H 5 79AB

58' : 00094+6335
MLB 276

62' : 00096+6240
HDS 21

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STI 16

69' : 00082+6217
HJ 1936

70' : 00094+6357
BUP 1AB

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STI1258

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MLB 183

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STI 9

84' : 00135+6247
STI 23

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BU 1309AB

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MLR 79AB

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HU 798

92' : 00148+6250
STF 10AB



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

00017+6309 MLB 241 AB

 
 
00h 01m 44.60s +63° 10' 05.1" P.A. 276.00 sep 7.3 mag 9.60,11.80 Sp G8
 
 
Coord 2000 00017+6309 Discov num MLB 241 Comp AB Coord arcsec 2000 00 01 44.60 +63 10 05.1
Date first 1921 Date last 2016 Obs 19
Pa first 304 Pa last 276.3 P.A. Now (θ) 276.3°
Sep first 2.8 Sep last 7.28 Sep. Now (ρ) 7.28"
Mag pri 9.60 Mag sec 11.80 delta mag (ΔM) 2.2 Spectral class G8 (yellow)
Pri motion ra +045 Sec motion ra -044
Pri motion dec +005 Sec motion dec +017
Notes W
rPM=1.904
This double is not physical.
 
 
00017+6309 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 00 01 45 +63 10 05 MLB 241 AB 2016 19 276 7.3 9.60 11.80 2.20 <===
Show 00 01 45 +63 10 05 BKO 1 AC 2015 8 307 51.1 9.40 12.19 2.79
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cassiopeia Tycho2 4018-00575-1 Gaia DR2 430086243943069312
 
 
WDS 00017+6309 MLB 241 AB : NOTES
 
 
No records found.

 
 
DISCOVERER
 
 
discov author
BKO Ladanyi, T. & Berko, E.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr dm_number notes coord_arcsec_2000
00017+6309 MLB 241 AB 2001 6 278 6.8 9.60 11.80 G8 +62 2349 D 000144.60+631005.1
00017+6309 MLB 241 AB 2003 7 279 7.0 9.60 11.80 G8 +62 2349 D 000144.60+631005.1
00017+6309 MLB 241 AB 2011 8 277 7.2 9.60 11.80 G8 +62 2349 D 000144.60+631005.1
00017+6309 MLB 241 AB 2015 15 277 7.4 9.60 11.80 G8 +62 2349 000144.60+631005.1
00017+6309 MLB 241 AB 2016 19 276 7.3 9.60 11.80 G8 +62 2349 W 000144.60+631005.1

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

 
 
WDS 00017+6309 MLB 241 AB : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 00017+6309 MLB 241 AB : MEASURES
 
 
No records found.

 
 
WDS 00017+6309 : VIRTUAL EYEPIECE
 
 

00017+6309 MLB 241A mag 9.6 Sp G8 00017+6309 MLB 241B sep 7.3 P.A. 276.30 mag 11.8 00017+6309 BKO 1C sep 51.1 P.A. 306.60 mag 12.19 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 00017+6309 : ALADIN DSS IMAGE @ 00h 01m 44.60s +63° 10' 05.1"
 
 
 
 
WDS 00017+6309 MLB 241 AB : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

00017+6309 MLB 241AB distance=0' 00019+6319 BU 482AB distance=9' 00019+6319 BU 482AC distance=9' 00045+6303 ES 2006 distance=19' 00051+6323 HJ 1933 distance=27' 00011+6336 MLB 240 distance=27' 00034+6338 CHR 121 distance=31' 00071+6309 MLR 105Aa,Ab distance=37' 00071+6309 ES 1934AB distance=37' 00014+6347 TDS1249 distance=38' 00061+6341 TRN 7AB distance=43' 00061+6341 MZA 2AC distance=43' 00078+6321 HU 1002 distance=43' 00023+6225 STI1257 distance=45' 00012+6221 STI1252 distance=49' 00042+6217 H 5 79AB distance=56' 00042+6217 SMY 5AC distance=56' 00042+6217 S 838AD distance=56' 00094+6335 MLB 276 distance=58' 00096+6240 HDS 21 distance=62' 00114+6330 STI 16 distance=68' 00082+6217 HJ 1936 distance=69' 00094+6357 BUP 1AB distance=70' 00094+6357 BUP 1AC distance=70' 00094+6357 BUP 1BC distance=71' 00026+6158 STI1258 distance=73' 00081+6414 TDS1306 distance=77' 00116+6356 MLB 183 distance=81' 00083+6201 STI 9 distance=83' 00135+6247 STI 23 distance=84' 00139+6323 BU 1309AB distance=84' 00139+6323 HJ 1006AC distance=84' 00139+6323 BU 1309AD distance=84' 00016+6437 MLR 79AB distance=88' 00016+6437 SS 1AC distance=88' 00016+6437 SS 1AD distance=88' 00016+6437 SS 1AE distance=88' 00018+6437 HU 798 distance=88' 00148+6250 STF 10AB distance=92' 00148+6250 STF 10AC distance=92' 00165+6308 TDS1374 distance=101' 00055+6133 STI 1 distance=101' 00104+6139 STI 12 distance=109' 00117+6145 TDS1338 distance=110' 00129+6150 ES 1865AB distance=112' 00129+6150 ES 1865AD distance=112' 00129+6150 FYM 204AE distance=112' 00129+6150 ES 1865BC distance=112' 00128+6149 DAM 622 distance=113' 00127+6147 TDS1343 distance=113' 00123+6143 KPP4410 distance=115' 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 00017+6309 MLB 241 AB 276 7.3 0
Show 00017+6309 BKO 1 AC 307 51.1 0
Show 00019+6319 BU 482 AB 343 4.4 9
Show 00019+6319 BU 482 AC 125 10.4 9
Show 00045+6303 ES 2006 276 2.2 19
Show 00051+6323 HJ 1933 97 15.0 27
Show 00011+6336 MLB 240 42 5.8 27
Show 00034+6338 CHR 121 214 0.2 31
Show 00071+6309 MLR 105 Aa,Ab 46 0.6 37
Show 00071+6309 ES 1934 AB 69 7.3 37
Show 00014+6347 TDS1249 356 3.4 38
Show 00061+6341 TRN 7 AB 176 3.2 43
Show 00061+6341 MZA 2 AC 228 13.2 43
Show 00078+6321 HU 1002 275 0.4 43
Show 00023+6225 STI1257 300 10.4 45
Show 00012+6221 STI1252 288 7.4 49
Show 00042+6217 H 5 79 AB 330 82.4 56
Show 00042+6217 SMY 5 AC 238 150.7 56
Show 00042+6217 S 838 AD 197 244.0 56
Show 00094+6335 MLB 276 268 3.7 58
Show 00096+6240 HDS 21 277 0.2 62
Show 00114+6330 STI 16 280 15.3 68
Show 00082+6217 HJ 1936 207 12.9 69
Show 00094+6357 BUP 1 AB 27 25.4 70
Show 00094+6357 BUP 1 AC 69 131.1 70
Show 00094+6357 BUP 1 BC 77 113.3 71
Show 00026+6158 STI1258 85 12.2 73
Show 00081+6414 TDS1306 43 2.1 77
Show 00116+6356 MLB 183 96 3.0 81
Show 00083+6201 STI 9 345 8.7 83
Show 00135+6247 STI 23 152 12.7 84
Show 00139+6323 BU 1309 AB 170 2.0 84
Show 00139+6323 HJ 1006 AC 259 9.3 84
Show 00139+6323 BU 1309 AD 130 74.1 84
Show 00016+6437 MLR 79 AB 243 2.3 88
Show 00016+6437 SS 1 AC 266 7.4 88
Show 00016+6437 SS 1 AD 224 12.9 88
Show 00016+6437 SS 1 AE 133 17.9 88
Show 00018+6437 HU 798 299 1.7 88
Show 00148+6250 STF 10 AB 176 17.6 92
Show 00148+6250 STF 10 AC 103 55.4 92
Show 00165+6308 TDS1374 258 0.5 101
Show 00055+6133 STI 1 53 12.7 101
Show 00104+6139 STI 12 279 5.2 109
Show 00117+6145 TDS1338 111 0.5 110
Show 00129+6150 ES 1865 AB 122 23.9 112
Show 00129+6150 ES 1865 AD 77 37.3 112
Show 00129+6150 FYM 204 AE 330 33.5 112
Show 00129+6150 ES 1865 BC 179 3.6 112
Show 00128+6149 DAM 622 47 7.0 113
Show 00127+6147 TDS1343 315 0.5 113

 
 
WDS 00017+6309 : COMPONENTS
 
 
  A B
B pa=276.3°
sep=7.28"
 
C pa=306.6°
sep=51.14"
pa=311.3°
sep=45.01"
 
 
00017+6309 A
 
 
Coord arcsec 2000 000144.60+631005.1 Mag 9.6 Spectral class G8 (yellow) PmRA 45.00
PmDE 5.0 Tycho2 4018-00575-1
Tycho2
Tycho2 4018-00575-1 Pflag RAmdeg 0.43688070 DEmdeg 63.16792057
PmRA 75.6 PmDE -13.7 E RAmdeg 13 E DEmdeg 12
E pmRA 4.5 E pmDE 3.9 EpRAm 1991.31 EpDEm 1990.99
Num 3 Q RAmdeg 9.9 Q DEmdeg 4.8 Q pmRA 9.9
Q pmDE 4.6 BTmag 10.894 E BTmag 0.041 VTmag 9.194
E VTmag 0.016 Prox 999 TYC T HIP
CCDM RAdeg 0.43650611 DEdeg 63.16794889 EpRA 1990 1.67
EpDE 1990 1.69 E RAdeg 12.5 E DEdeg 12.7 Posflg
Corr 0.1
 
 
00017+6309 B
 
 
Coord arcsec 2000 000143.53+631005.9 Mag 11.8 PmRA -44.00 PmDE 17.0
Delta magnitude 2.2 Coordinate calculated yes
 
 
00017+6309 C
 
 
Coord arcsec 2000 000138.54+631035.6 Mag 12.19 PmRA -5.00 PmDE -2.0
Delta magnitude 2.59 Coordinate calculated yes