00017+6309 BKO 1 AC

00h 01m 44.60s +63° 10' 05.1" P.A. 307.00 sep 51.1 mag 9.40,12.19 Sp G8

Coord 2000 00017+6309 Discov num BKO   1 Comp AC Coord arcsec 2000 00 01 44.60 +63 10 05.1
Date first 1999 Date last 2015 Obs 8
Pa first 307 Pa last 306.6 P.A. Now (θ) 306.6°
Sep first 50.5 Sep last 51.148 Sep. Now (ρ) 51.148"
Mag pri 9.40 Mag sec 12.19 delta mag (ΔM) 2.79 Spectral class G8 (yellow)
Pri motion ra +045 Sec motion ra -005
Pri motion dec +005 Sec motion dec -002
Notes W




rPM=1.115

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 BKO 1 AC : NOTES

No records found.







REFERENCES

refcode metd author reference
Bko2002 C - Ladanyi, T. & Berko, E. ...................
Bko2002 Webb Soc., Double Star Circ. 10, 2002
Bko2003 C u Ladanyi, T., Berko, E. & Vaskuti, G ...................
Bko2003 Webb Soc., Double Star Circ. 11, 2003
Bko2004 C u Berko, E., Ladanyi, T. & Vaskuti, G ...................
Bko2004 Webb Soc., Double Star Circ. 12, 2004
Bko2005 C u Berko, E., Ladanyi, T. & Vaskuti, G ...................
Bko2005 Webb Soc., Double Star Circ. 13, 2005
Bko2008 C u Berko, E. & Vaskuti, G. ...................
Bko2008 Webb Soc., Double Star Circ. 16, 2008
Bko2008b C u Berko, E. 2008JDSO....4..144B
Bko2008b JDSO 4, 144, 2008
Bko2009 C u Berko, E. 2009JDSO....5...49B
Bko2009 JDSO 5, 49, 2009
Bko2009b C u Berko, E. 2009JDSO....5..168B
Bko2009b JDSO 5, 168, 2009
Bko2009c C u Berko, E. ...................
Bko2009c Webb Soc., Double Star Circ. 17, 2009
Bko2009d C u Berko, E. 2009JDSO....5..189B
Bko2009d JDSO 5, 189, 2009
Bko2010a C u Berko, E. 2010JDSO....6...21B
Bko2010a JDSO 6, 21, 2010
Bko2010b C u Berko, E. ...................
Bko2010b Webb Soc., Double Star Circ. 18, 2010
Bko2011a C u Berko, E. 2011JDSO....7....2B
Bko2011a JDSO 7, 2, 2011
Bko2011b C u Berko, E. ...................
Bko2011b Webb Soc., Double Star Circ. 19, 29, 2011 (BKO 898 - BKO 980)
Bko2011c C u Berko, E. ...................
Bko2011c Webb Soc., Double Star Circ. 19, 42, 2011 (BKO 981 - BKO1042)
Bko2012 C u Berko, E. ...................
Bko2012 Webb Soc., Double Star Circ. 20, 2012
Mlb1918 Mb - Milburn, W. (Espin, T.E.) 1918MNRAS..78..189E
Mlb1918 MNRAS 78, 189, 1918 (MLB 1 - 35; measures by Espin)
Mlb1919 Mb - Milburn, W. (Espin, T.E.) 1919MNRAS..79..211E
Mlb1919 MNRAS 79, 211, 1919 (MLB 36 - 106; measures by Espin)
Mlb1920 Mb - Milburn, W. 1920MNRAS..80..329M
Mlb1920 MNRAS 80, 329, 1920 (MLB 107 - 149)
Mlb1921 Mb - Milburn, W. 1921MNRAS..81..232E
Mlb1921 MNRAS 81, 232, 1921 (MLB 150 - 182)
Mlb1922 Mb j Milburn, W. (Espin, T.E.) 1922MNRAS..82..187E
Mlb1922 MNRAS 82, 187, 1922 (MLB 183 - 241; measures by Espin)
Mlb1923 Mb - Milburn, W. 1923MNRAS..83..154E
Mlb1923 MNRAS 83, 154, 1923 (MLB 242 - 275)
Mlb1924 Mb - Milburn, W. 1924MNRAS..84..162E
Mlb1924 MNRAS 84, 162, 1924 (MLB 276 - 322)
Mlb1925 Mb j Milburn, W. 1925MNRAS..85..276E
Mlb1925 MNRAS 85, 276, 1925 (MLB 323 - 376)
Mlb1926 Mb - Milburn, W. 1926MNRAS..86..131E
Mlb1926 MNRAS 86, 131, 1926 (MLB 377 - 440)
Mlb1927 Mb j Milburn, W. 1927MNRAS..87..215E
Mlb1927 +Po MNRAS 87, 215, 1927 (MLB 441 - 510)
Mlb1928 Mb - Milburn, W. 1928MNRAS..88..185E
Mlb1928 MNRAS 88, 185, 1928 (MLB 511 - 551)
Mlb1929 Mb - Milburn, W. 1929MNRAS..89..268E
Mlb1929 MNRAS 89, 268, 1929 (MLB 552 - 591)
Mlb1930 Mb - Milburn, W. 1930MNRAS..90..317E
Mlb1930 MNRAS 90, 317, 1930 (MLB 592 - 630)
Mlb1931 Mb j Milburn, W. 1931MNRAS..91..294E
Mlb1931 MNRAS 91, 294, 1931 (MLB 631 - 673)
Mlb1932 Ma - Milburn, W. 1932MNRAS..92..214E
Mlb1932 +Mb MNRAS 92, 214, 1932 (MLB 674 - 732)
Mlb1932B Ma - Milburn, W. 1932QB821.A43......
Mlb1932B cited by ADS (Aitken Double Star Cat., 1932)
Mlb1933 Ma j Milburn, W. 1933MNRAS..93..192E
Mlb1933 +Mb MNRAS 93, 192, 1933 (MLB 733 - 806)
Mlb1934 Mb j Milburn, W. 1934MNRAS..94..255M
Mlb1934 MNRAS 94, 255, 1934 (MLB 807 - 912)
Mlb1935 Mb j Milburn, W. 1935MNRAS..95..298M
Mlb1935 MNRAS 95, 298, 1935 (MLB 913 - 969)
Mlb1936 Mb - Milburn, W. 1936MNRAS..96..266M
Mlb1936 MNRAS 96, 266, 1936 (MLB 970 - 997)
Mlb1937 Ma - Milburn, W. 1937MNRAS..97..222M
Mlb1937 +Mb MNRAS 97, 222, 1937 (MLB 998 - 1025)
Mlb1938 Ma - Milburn, W. 1938MNRAS..98..223M
Mlb1938 +Mb MNRAS 98, 223, 1938 (MLB 1026 - 1032)
Mlb1939 Mb - Milburn, W. 1939MNRAS..99..278M
Mlb1939 MNRAS 99, 278, 1939 (MLB 1033 - 1051)
Mlb9999 Mb - Milburn, W. ...................
Mlb9999 Unpublished, manuscript or reference not found.






WDS HISTORIC DATA

coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00017+6309 BKO 1 AC 2001 2 307 50.9 9.60 12.00 D 000144.60+631005.1
00017+6309 BKO 1 AC 2003 3 307 50.8 9.60 12.00 D 000144.60+631005.1
00017+6309 BKO 1 AC 2011 4 307 51.2 9.60 12.00 D 000144.60+631005.1
00017+6309 BKO 1 AC 2015 5 307 51.1 9.40 12.19 G8 000144.60+631005.1



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





WDS 00017+6309 BKO 1 AC : VISUAL OBSERVATIONS REPORTS

No records found.




WDS 00017+6309 BKO 1 AC : MEASURES

No records found.



WDS 00017+6309 : VIRTUAL EYEPIECE


00017+6309 MLB 241A mag 9.6 Sp G8 00017+6309 MLB 241B sep 3.4 P.A. 283.70 mag 11.8 00017+6309 BKO   1C sep 35.7 P.A. 328.70 mag 12.19 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 00017+6309 : ALADIN DSS IMAGE @ 00h 01m 44.60s +63° 10' 05.1"





WDS 00017+6309 BKO 1 AC : NEIGHBORHOODS

FoV:
Limit:
Primaries only


00017+6309  BKO   1AC 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
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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
Show 00017+6309 BKO 1 AC 307 51.1
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 202 1.9 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 276 0.4 43
Show 00023+6225 STI1257 300 10.4 45
Show 00012+6221 STI1252 287 7.2 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 177 2.5 77
Show 00116+6356 MLB 183 97 2.9 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 244 2.1 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=283.7°
sep=3.36"
 
C pa=328.7°
sep=35.68"
pa=332.8°
sep=33.39"








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 ADS 17169 DM BD+62 2349


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 000144.12+631005.9 Mag 11.8 PmRA -44.00 PmDE 17.0
Calc delta mag 2.2 Calc coord yes






00017+6309 C

Coord arcsec 2000 000141.86+631035.6 Mag 12.19 PmRA -5.00 PmDE -2.0
Calc delta mag 2.59 Calc coord yes