19490+6646 MLB 265

 
 
19h 49m 03.39s +66° 46' 37.9" P.A. 196.00 sep 2.7 mag 11.15,11.60 Sp G0V
 
 
Coord 2000 19490+6646 Discov num MLB 265 Comp Coord arcsec 2000 19 49 03.39 +66 46 37.9
Date first 1894 Date last 2016 Obs 8
Pa first 208 Pa last 195.9 P.A. Now (θ) 195.9°
Sep first 2.7 Sep last 2.696 Sep. Now (ρ) 2.696"
Mag pri 11.15 Mag sec 11.60 delta mag (ΔM) 0.45 Spectral class G0V (yellow)
Pri motion ra -008 Sec motion ra
Pri motion dec +006 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Draco Tycho2 4243-00149-1 Gaia DR2 2249008157957386496 ADS 13013
 
 
WDS 19490+6646 MLB 265 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
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
19490+6646 MLB 265 2007 5 196 2.7 11.15 11.60 194903.39+664637.9
19490+6646 MLB 265 2015 7 196 2.7 11.15 11.60 G0V 194903.39+664637.9
19490+6646 MLB 265 2016 8 196 2.7 11.15 11.60 G0V 194903.39+664637.9

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

 
 
WDS 19490+6646 MLB 265 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19490+6646 MLB 265 : MEASURES
 
 
No records found.

 
 
WDS 19490+6646 : VIRTUAL EYEPIECE
 
 

19490+6646 MLB 265A mag 11.15 Sp G0V 19490+6646 MLB 265B sep 2.6 P.A. 186.40 mag 11.6 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 19490+6646 : ALADIN DSS IMAGE @ 19h 49m 03.39s +66° 46' 37.9"
 
 
 
 
WDS 19490+6646 MLB 265 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


19490+6646  MLB 265 distance=1' 19522+6726  OSO 114 distance=43' 19528+6732  LDS2446 distance=51' 19562+6618  HU 1307 distance=52' 19419+6733  MLB1085 distance=63' 19407+6610  MLB 218CD distance=63' 19407+6610  MLB 218AB distance=63' 19407+6610  MLB 218AC distance=63' 19407+6610  MLB 218AE distance=63' 19420+6559  TDT1652 distance=64' 19376+6658  SKF1241 distance=69' 19421+6547  TDT1654 distance=74' 19593+6729  TDT1903 distance=74' 19371+6624  MLB 217 distance=77' 20023+6706  SKF1242 distance=81' 20031+6721  MLB 294 distance=89' 20005+6759  MLB 359AB distance=99' 20005+6759  MLB 359AC distance=99' 19324+6648  LDS2443 distance=100' 19361+6755  MLB1083 distance=102' 19320+6636  LDS2442 distance=102' 19414+6820  LDS2779 distance=103' 19348+6748  MLB 290BC distance=103' 19348+6748  MLB 290AB distance=104' 20028+6752  LDS2447AB distance=104' 20028+6752  LDS2447AC distance=104' 19396+6815  MLB 292 distance=104' 20039+6754  MLB 295 distance=106' 19431+6506  TDT1667 distance=107' 19314+6712  TDT1519 distance=107' 19329+6601  HU 1304 distance=108' 20070+6618  STF2650 distance=111' 19349+6804  MLB 291 distance=113' 19303+6719  LDS2441 distance=115' 19300+6630  BU 1335BC distance=115' 19300+6630  STF2546AB distance=115' 19340+6532  SKF2803 distance=118' 19456+6447  NSN 722 distance=122' 19362+6514  TDT1573 distance=122' 20087+6730  SKF1244 distance=123' 20023+6515  STI 941 distance=123' 19297+6607  LDS2439 distance=123' 20061+6538  TDT1975 distance=125' 19473+6441  ES  199 distance=126' 19330+6526  CLZ  77 distance=126' 19509+6852  HDS2826 distance=127' 19327+6811  LDS2444 distance=127' 19388+6456  ES  198 distance=128' 19365+6503  ES  197 distance=130' 19330+6819  LDS2445 distance=131' 19503+6857  MLB 358 distance=132' 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 19490+6646 MLB 265 196 2.7 1
Show 19522+6726 OSO 114 257 23.4 43
Show 19528+6732 LDS2446 265 29.2 51
Show 19562+6618 HU 1307 25 1.0 52
Show 19419+6733 MLB1085 179 15.7 63
Show 19407+6610 MLB 218 CD 120 7.7 63
Show 19407+6610 MLB 218 AB 219 5.0 63
Show 19407+6610 MLB 218 AC 331 55.5 63
Show 19407+6610 MLB 218 AE 323 29.5 63
Show 19420+6559 TDT1652 99 0.6 64
Show 19376+6658 SKF1241 207 34.0 69
Show 19421+6547 TDT1654 6 0.6 74
Show 19593+6729 TDT1903 87 0.4 74
Show 19371+6624 MLB 217 231 2.6 77
Show 20023+6706 SKF1242 13 20.8 81
Show 20031+6721 MLB 294 155 3.3 89
Show 20005+6759 MLB 359 AB 284 4.9 99
Show 20005+6759 MLB 359 AC 326 30.9 99
Show 19324+6648 LDS2443 245 11.2 100
Show 19361+6755 MLB1083 162 8.8 102
Show 19320+6636 LDS2442 180 7.3 102
Show 19414+6820 LDS2779 300 1.6 103
Show 19348+6748 MLB 290 BC 308 4.1 103
Show 19348+6748 MLB 290 AB 78 19.3 104
Show 20028+6752 LDS2447 AB 180 125.4 104
Show 20028+6752 LDS2447 AC 226 141.0 104
Show 19396+6815 MLB 292 318 7.8 104
Show 20039+6754 MLB 295 305 7.3 106
Show 19431+6506 TDT1667 332 0.8 107
Show 19314+6712 TDT1519 84 0.4 107
Show 19329+6601 HU 1304 281 0.9 108
Show 20070+6618 STF2650 228 21.9 111
Show 19349+6804 MLB 291 170 3.9 113
Show 19303+6719 LDS2441 159 9.9 115
Show 19300+6630 BU 1335 BC 24 2.2 115
Show 19300+6630 STF2546 AB 10 8.5 115
Show 19340+6532 SKF2803 115 37.0 118
Show 19456+6447 NSN 722 188 1.2 122
Show 19362+6514 TDT1573 314 0.9 122
Show 20087+6730 SKF1244 184 97.9 123
Show 20023+6515 STI 941 96 11.7 123
Show 19297+6607 LDS2439 289 11.6 123
Show 20061+6538 TDT1975 274 0.8 125
Show 19473+6441 ES 199 168 7.0 126
Show 19330+6526 CLZ 77 233 17.5 126
Show 19509+6852 HDS2826 39 0.4 127
Show 19327+6811 LDS2444 175 11.9 127
Show 19388+6456 ES 198 313 2.9 128
Show 19365+6503 ES 197 24 9.1 130
Show 19330+6819 LDS2445 43.0 131
Show 19503+6857 MLB 358 254 3.9 132

 
 
WDS 19490+6646 : COMPONENTS
 
 
  A
B pa=186.4°
sep=2.61"
 
 
19490+6646 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 194903.39+664637.9 Mag 11.15 Spectral class G0V (yellow)
PmRA -8.00 PmDE 6.0 Tycho2 4243-00149-1 ADS 13013
DM BD+66 1247
Tycho2
Tycho2 4243-00149-1 Pflag RAmdeg 297.26417101 DEmdeg 66.77722360
PmRA -9.9 PmDE 0.4 E RAmdeg 53 E DEmdeg 54
E pmRA 2.0 E pmDE 2.1 EpRAm 1983.56 EpDEm 1984.27
Num 3 Q RAmdeg 1.5 Q DEmdeg 1.1 Q pmRA 1.5
Q pmDE 1.1 BTmag 11.895 E BTmag 0.100 VTmag 11.155
E VTmag 0.082 Prox 999 TYC HIP
CCDM RAdeg 297.26422861 DEdeg 66.77722278 EpRA 1990 1.69
EpDE 1990 1.75 E RAdeg 54.9 E DEdeg 56.2 Posflg
Corr 0.0
 
 
19490+6646 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 194903.34+664635.3 Mag 11.6 Calc delta mag 0.45
Calc coord yes