18384+8107 TDT 969

 
 
18h 38m 22.97s +81° 06' 38.3" P.A. 31.00 sep 1.5 mag 11.13,11.83
 
 
Coord 2000 18384+8107 Discov num TDT 969 Comp Coord arcsec 2000 18 38 22.97 +81 06 38.3
Date first 1991 Date last 2015 Obs 4
Pa first 43 Pa last 31 P.A. Now (θ) 31°
Sep first 1.7 Sep last 1.536 Sep. Now (ρ) 1.536"
Mag pri 11.13 Mag sec 11.83 delta mag (ΔM) 0.7 Spectral class
Pri motion ra -015 Sec motion ra -015
Pri motion dec +000 Sec motion dec +000
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Draco Tycho2 4582-00318-1 Gaia DR2 2295928820240489088
 
 
WDS 18384+8107 TDT 969 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
No records found.

 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18384+8107 TDT 969 1991 1 43 1.7 11.13 11.83 183822.97+810638.3
18384+8107 TDT 969 2008 2 32 1.2 11.13 11.83 183822.97+810638.3
18384+8107 TDT 969 2015 3 31 1.5 11.13 11.83 183822.97+810638.3

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WDS 18384+8107 TDT 969 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18384+8107 TDT 969 : MEASURES
 
 
No records found.

 
 
WDS 18384+8107 : VIRTUAL EYEPIECE
 
 

18384+8107 TDT 969A mag 11.13 18384+8107 TDT 969B sep 1.3 P.A. 5.30 mag 11.83 virtual eyepiece
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Radius:
Components only
 
 
WDS 18384+8107 : ALADIN DSS IMAGE @ 18h 38m 22.97s +81° 06' 38.3"
 
 
 
 
WDS 18384+8107 TDT 969 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


18384+8107  TDT 969 distance=0' 18445+8133  LOC 389 distance=30' 18247+8123  LOC 372 distance=36' 18329+8148  LOC 374 distance=43' 18566+8042  LDS1897 distance=50' 18252+8028  BVD 128 distance=51' 18480+8203  LOC 391 distance=61' 18475+8010  UC 3672 distance=62' 18208+8158  LDS1885 distance=65' 18411+7953  SKF1647 distance=74' 18500+7957  TDT1077 distance=76' 18349+8223  OCA   3 distance=77' 18362+8224  MLR 213 distance=78' 18302+8224  OCA   2 distance=79' 18438+8228  LOC 393 distance=83' 18395+7940  SKF1085 distance=88' 18293+8235  MLR 212 distance=91' 18270+8235  LOC 377 distance=92' 18427+8239  LDS1893 distance=94' 18470+8244  LDS1894 distance=99' 18241+7913  UC 3571 distance=119' 18363+8315  MLR 215 distance=129' 18399+8319  SKF1317 distance=132' 18539+7840  LDS1895 distance=153' 18340+7830  TDT 937 distance=158' 18554+7824  LDS1896 distance=170' 18322+8415  LDS1888 distance=189' 18401+7758  TDT 985 distance=189' 18211+8416  LDS1887 distance=193' 18438+7750  LOC 385 distance=198' 18374+7741  STT 363 distance=206' 18237+7741  LOC 368 distance=210' 18492+8438  LOC 394 distance=213' 18271+7726  CVR 869 distance=223' 18277+8459  LOC 379AC distance=233' 18274+8459  LOC 382 distance=234' 18344+7708  LOC 369 distance=240' 18437+7704  TDT1021 distance=243' 18538+7708  LOC 387 distance=243' 18569+8512  MLR 218 distance=248' 18420+7656  LOC 384 distance=251' 18225+7659  HU  930 distance=252' 18196+7636  HU  929 distance=276' 18282+8542  LOC 378 distance=276' 18243+8544  TDT 837 distance=278' 18408+7624  MLR 214 distance=284' 18450+7621  MLR 216Aa,Ab distance=287' 18450+7621  UC 3662AB distance=287' 18214+8554  LOC 381 distance=290' grafico limitrofi
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Show name coord_2000 discov# comp pa sep dist(')
Show 18384+8107 TDT 969 31 1.5
Show 18445+8133 LOC 389 160 1.6 30
Show 18247+8123 LOC 372 63 22.1 36
Show 18329+8148 LOC 374 287 5.7 43
Show 18566+8042 LDS1897 115 11.7 50
Show 18252+8028 BVD 128 317 24.7 51
Show 18480+8203 LOC 391 352 36.7 61
Show 18475+8010 UC 3672 260 49.2 62
Show 18208+8158 LDS1885 141 10.7 65
Show 18411+7953 SKF1647 343 9.9 74
Show 18500+7957 TDT1077 34 2.0 76
Show 18349+8223 OCA 3 145 4.7 77
Show 18362+8224 MLR 213 342 1.6 78
Show 18302+8224 OCA 2 341 3.3 79
Show 18438+8228 LOC 393 23 1.9 83
Show 18395+7940 SKF1085 110 1.5 88
Show 18293+8235 MLR 212 15 1.5 91
Show 18270+8235 LOC 377 149 4.9 92
Show 18427+8239 LDS1893 310 9.9 94
Show 18470+8244 LDS1894 81 11.8 99
Show 18241+7913 UC 3571 73 46.1 119
Show 18363+8315 MLR 215 104 4.3 129
Show 18399+8319 SKF1317 2 115.6 132
Show 18539+7840 LDS1895 45 33.3 153
Show 18340+7830 TDT 937 154 1.6 158
Show 18554+7824 LDS1896 133 6.0 170
Show 18322+8415 LDS1888 102 6.0 189
Show 18401+7758 TDT 985 26 0.7 189
Show 18211+8416 LDS1887 273 98.9 193
Show 18438+7750 LOC 385 321 3.2 198
Show 18374+7741 STT 363 335 0.6 206
Show 18237+7741 LOC 368 262 8.5 210
Show 18492+8438 LOC 394 14 1.6 213
Show 18271+7726 CVR 869 195 15.6 223
Show 18277+8459 LOC 379 AC 95 1.1 233
Show 18274+8459 LOC 382 292 1.8 234
Show 18344+7708 LOC 369 297 23.5 240
Show 18437+7704 TDT1021 139 0.7 243
Show 18538+7708 LOC 387 310 8.5 243
Show 18569+8512 MLR 218 57 2.1 248
Show 18420+7656 LOC 384 260 1.2 251
Show 18225+7659 HU 930 310 1.0 252
Show 18196+7636 HU 929 111 1.8 276
Show 18282+8542 LOC 378 242 3.6 276
Show 18243+8544 TDT 837 350 0.8 278
Show 18408+7624 MLR 214 30 0.4 284
Show 18450+7621 MLR 216 Aa,Ab 35 0.4 287
Show 18450+7621 UC 3662 AB 104 58.6 287
Show 18214+8554 LOC 381 73 3.3 290

 
 
WDS 18384+8107 : COMPONENTS
 
 
  A
B pa=5.3°
sep=1.32"
 
 
18384+8107 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 183822.97+810638.3 Mag 11.13 PmRA -15.00
PmDE 0.0 Tycho2 4582-00318-1
Tycho2
Tycho2 4582-00318-1 Pflag RAmdeg 279.59600140 DEmdeg 81.11071095
PmRA -14.9 PmDE 0.3 E RAmdeg 33 E DEmdeg 32
E pmRA 2.8 E pmDE 2.9 EpRAm 1986.87 EpDEm 1987.40
Num 3 Q RAmdeg 3.3 Q DEmdeg 5.8 Q pmRA 3.3
Q pmDE 6.0 BTmag 11.883 E BTmag 0.087 VTmag 11.034
E VTmag 0.066 Prox 999 TYC T HIP
CCDM RAdeg 279.59602861 DEdeg 81.11066194 EpRA 1990 1.67
EpDE 1990 1.83 E RAdeg 48.0 E DEdeg 45.3 Posflg
Corr -0.1
 
 
18384+8107 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 183823.02+810639.6 Mag 11.83 PmRA -15.00
PmDE 0.0 Calc delta mag 0.7 Calc coord yes