10215+7647 LDS 1711

 
 
10h 21m 15.49s +76° 46' 54.7" P.A. 326.00 sep 140.4 mag 12.40,15.77
 
 
Coord 2000 10215+7647 Discov num LDS1711 Comp Coord arcsec 2000 10 21 15.49 +76 46 54.7
Date first 1965 Date last 2015 Obs 10
Pa first 325 Pa last 325.8 P.A. Now (θ) 325.8°
Sep first 142.0 Sep last 140.433 Sep. Now (ρ) 140.433"
Mag pri 12.40 Mag sec 15.77 delta mag (ΔM) 3.37 Spectral class
Pri motion ra -166 Sec motion ra -180
Pri motion dec -082 Sec motion dec -150
Notes N (See Notes)
rPM=0.296 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Draco Gaia DR2 1127822097982710656
 
 
WDS 10215+7647 LDS 1711 : NOTES
 
 
discov_num notes refcode
LDS1711 NLTT 24011/23991 Chm2004
 
 
REFERENCES
 
 
refcode metd author reference
Chm2004 E - Chaname, J. & Gould, A. 2004ApJ...601..289C
Chm2004 ApJ 601, 289, 2004
Chm2004 (Photometry, coordinates, and astrometry from rNLTT. Astrometry from early
Chm2004 versions of 2MASS and UCAC, with date given only as "circa 2000". Measures
Chm2004 identical to discovery observations - predominantly close pairs - were assumed
Chm2004 not new observations, so not included in WDS. Similar concerns when primary and
Chm2004 secondary magnitudes or proper motions were the same.)
 
 
DISCOVERER
 
 
idgroup discov author
1 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
10215+7647 LDS1711 2000 3 326 141.1 12.40 15.77 D 102115.49+764654.7
10215+7647 LDS1711 2004 4 326 140.9 12.40 15.77 N D 102115.49+764654.7
10215+7647 LDS1711 2010 5 326 140.6 12.40 15.77 N 102115.49+764654.7
10215+7647 LDS1711 2015 6 326 140.4 12.40 15.77 N 102115.49+764654.7

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

 
 
WDS 10215+7647 LDS 1711 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 10215+7647 LDS 1711 : MEASURES
 
 
No records found.

 
 
WDS 10215+7647 : VIRTUAL EYEPIECE
 
 

10215+7647 LDS1711A mag 12.4 10215+7647 LDS1711B sep 117.5 P.A. 351.20 mag 15.77 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 10215+7647 : ALADIN DSS IMAGE @ 10h 21m 15.49s +76° 46' 54.7"
 
 
 
 
WDS 10215+7647 LDS 1711 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


10215+7647  LDS1711 distance=1' 10291+7638  LOC 302 distance=29' 10313+7644  LOC 303 distance=35' 10163+7616  LOC 285 distance=36' 10178+7728  LOC 287 distance=43' 10112+7622  HJ 3319 distance=44' 10342+7640  TDS7340 distance=46' 10357+7701  LOC 306 distance=52' 10223+7546  LDS1712 distance=61' 10016+7637  LDS1705 distance=69' 10378+7729  LOC 304 distance=70' 10259+7757  LOC 305 distance=73' 10333+7549  LDS1714 distance=73' 10033+7606  LOC 286 distance=76' 10071+7752  LOC 288 distance=80' 10020+7551  LDS1707 distance=87' 10204+7828  BVD 314 distance=101' 10110+7508  KUI  47 distance=106' 10185+7833  LDS1709 distance=107' 10116+7831  LOC 291 distance=109' 10295+7455  UC 1939 distance=116' 10213+7846  RAS  24 distance=119' 10016+7831  LDS1704 distance=122' 10101+7845  LOC 290 distance=124' 10390+7839  FOX 167 distance=125' 10366+7849  HJ 5480AB distance=131' 10366+7849  SKF 480BC distance=132' 10039+7445  CRB 183 distance=138' 10201+7421  LDS1710 distance=147' 10370+7426  DAM2457 distance=153' 10367+7424  LDS1717 distance=157' 10063+7418  MLR 422AB distance=159' 10063+7418  LSC 124Aa,Ab distance=159' 10160+7928  STF1409 distance=163' 10057+7410  DAM1905 distance=167' 10095+7405  TDS7071 distance=168' 10294+7932  LDS1713 distance=168' 10105+7404  DAM2091 distance=168' 10014+7414  SKF1213 distance=171' 10342+7350  STF1437AB distance=184' 10025+7941  LDS1706 distance=185' 10188+7333  TDS7175 distance=195' 10069+8002  CVR1265 distance=201' 10019+7334  STF1393 distance=207' 10224+7318  HJ 2524 distance=209' 10408+8015  LDS1718 distance=215' 10064+7314  TDS7022 distance=220' 10142+7307  KPP1862 distance=222' 10114+7302  STF1408AB distance=228' 10051+8032  LOC 294 distance=230' 10061+8033  LOC 293 distance=231' 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 10215+7647 LDS1711 326 140.4 1
Show 10291+7638 LOC 302 141 2.7 29
Show 10313+7644 LOC 303 109 6.0 35
Show 10163+7616 LOC 285 327 24.2 36
Show 10178+7728 LOC 287 201 6.7 43
Show 10112+7622 HJ 3319 5 23.7 44
Show 10342+7640 TDS7340 49 0.6 46
Show 10357+7701 LOC 306 296 12.4 52
Show 10223+7546 LDS1712 81 34.6 61
Show 10016+7637 LDS1705 133 42.2 69
Show 10378+7729 LOC 304 343 1.7 70
Show 10259+7757 LOC 305 296 4.7 73
Show 10333+7549 LDS1714 331 46.7 73
Show 10033+7606 LOC 286 79 17.2 76
Show 10071+7752 LOC 288 282 12.4 80
Show 10020+7551 LDS1707 67 11.0 87
Show 10204+7828 BVD 314 188 27.7 101
Show 10110+7508 KUI 47 121 2.0 106
Show 10185+7833 LDS1709 328 20.8 107
Show 10116+7831 LOC 291 230 23.8 109
Show 10295+7455 UC 1939 100 20.1 116
Show 10213+7846 RAS 24 303 3.6 119
Show 10016+7831 LDS1704 351 89.2 122
Show 10101+7845 LOC 290 183 3.8 124
Show 10390+7839 FOX 167 51 15.5 125
Show 10366+7849 HJ 5480 AB 75 19.2 131
Show 10366+7849 SKF 480 BC 3 2.3 132
Show 10039+7445 CRB 183 13 34.1 138
Show 10201+7421 LDS1710 288 4.1 147
Show 10370+7426 DAM2457 312 0.9 153
Show 10367+7424 LDS1717 218 8.1 157
Show 10063+7418 MLR 422 AB 91 0.3 159
Show 10063+7418 LSC 124 Aa,Ab 332 0.0 159
Show 10160+7928 STF1409 193 19.3 163
Show 10057+7410 DAM1905 99 13.6 167
Show 10095+7405 TDS7071 327 0.5 168
Show 10294+7932 LDS1713 39 10.7 168
Show 10105+7404 DAM2091 136 10.0 168
Show 10014+7414 SKF1213 192 23.9 171
Show 10342+7350 STF1437 AB 291 23.4 184
Show 10025+7941 LDS1706 178 6.1 185
Show 10188+7333 TDS7175 256 0.4 195
Show 10069+8002 CVR1265 216 4.0 201
Show 10019+7334 STF1393 254 9.7 207
Show 10224+7318 HJ 2524 179 16.9 209
Show 10408+8015 LDS1718 345 2.5 215
Show 10064+7314 TDS7022 133 0.7 220
Show 10142+7307 KPP1862 261 14.4 222
Show 10114+7302 STF1408 AB 13 3.7 228
Show 10051+8032 LOC 294 293 1.3 230
Show 10061+8033 LOC 293 89 1.1 231

 
 
WDS 10215+7647 : COMPONENTS
 
 
  A
B pa=351.2°
sep=117.54"
 
 
10215+7647 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 102115.49+764654.7 Mag 12.4 PmRA -166.00
PmDE -82.0
 
 
10215+7647 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 102110.23+764850.8 Mag 15.77 PmRA -180.00
PmDE -150.0 Calc delta mag 3.37 Calc coord yes