18054+6820 TDT 671

 
 
18h 05m 22.43s +68° 19' 54.3" P.A. 90.00 sep 0.6 mag 11.25,11.76
 
 
Coord 2000 18054+6820 Discov num TDT 671 Comp Coord arcsec 2000 18 05 22.43 +68 19 54.3
Date first 1991 Date last 1991 Obs 1
Pa first 90 Pa last 89.9 P.A. Now (θ) 89.9°
Sep first 0.6 Sep last 0.62 Sep. Now (ρ) 0.62"
Mag pri 11.25 Mag sec 11.76 delta mag (ΔM) 0.51 Spectral class
Pri motion ra -044 Sec motion ra -044
Pri motion dec -017 Sec motion dec -017
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Draco Tycho2 4429-01003-1 Gaia DR2 2258391321471352064
 
 
WDS 18054+6820 TDT 671 : 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
18054+6820 TDT 671 1991 1 90 0.6 11.25 11.76 180522.43+681954.3

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WDS 18054+6820 TDT 671 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18054+6820 TDT 671 : MEASURES
 
 
No records found.

 
 
WDS 18054+6820 : VIRTUAL EYEPIECE
 
 

18054+6820 TDT 671A mag 11.25 18054+6820 TDT 671B sep 0.2 P.A. 89.70 mag 11.76 virtual eyepiece
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Radius:
Components only
 
 
WDS 18054+6820 : ALADIN DSS IMAGE @ 18h 05m 22.43s +68° 19' 54.3"
 
 
 
 
WDS 18054+6820 TDT 671 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

18054+6820 TDT 671 distance=0' 18006+6833 LDS1460 distance=30' 17571+6849 LDS1459 distance=55' 18145+6851 LDS1463 distance=59' 18128+6737 UC 237 distance=60' 18161+6839 LDS1464 distance=62' 18113+6915 STF2307 distance=64' 18114+6721 LDS1462 distance=69' 17552+6729 HU 925 distance=77' 18099+6941 ARR 1 distance=85' 18055+6945 TDT 673 distance=86' 18196+6743 MLB 413 distance=89' 18216+6855 A 1169 distance=96' 17528+6700 BRD 3BC distance=108' 17528+6700 BRD 3AB distance=108' 17528+6700 BRD 3AC distance=108' 17528+6700 ABH 91AD distance=108' 17528+6700 ABH 91AE distance=108' 18225+6924 UC 239 distance=113' 17535+7009 A 1373 distance=126' 18168+7011 TDT 771AB distance=127' 18212+6651 KPP4105 distance=128' 18164+7023 KPP4097 distance=137' 18014+6557 STF2284 distance=145' 18063+6543 LDS1461 distance=158' 18186+7042 SKF2737 distance=159' 18058+7101 TDS 904 distance=161' 18241+6619 TDT 832 distance=163' 17527+6540 SLW1215 distance=177' 18040+6516 SLW1217 distance=185' 17537+6528 GIC9021 distance=185' 17464+7059 UC 3402 distance=188' 18072+7131 A 1168 distance=192' 18020+6508 CVR 867 distance=193' 17524+6520 LDS2742 distance=197' 18208+7120 STT 353AB distance=198' 18208+7120 STT 353AB,C distance=198' 18022+7151 UC 235 distance=212' 18211+7137 GIC9022 distance=213' 17460+6519 LDS2739 distance=215' 18145+6454 MLB 212 distance=217' 18142+6445 COM 4 distance=222' 17570+6436 MLB 211 distance=230' 17471+6455 LDS2741 distance=232' 18020+6426 BU 418 distance=235' 18053+7217 TDT 668 distance=238' 17534+6432 CVR 865 distance=239' 18139+6424 STT 586AB distance=242' 18139+6424 RDR 7AC distance=242' 18115+6418 ES 1835 distance=245' 18232+6440 SHN 37 distance=246' 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 18054+6820 TDT 671 90 0.6
Show 18006+6833 LDS1460 171 30.6 30
Show 17571+6849 LDS1459 141 17.4 55
Show 18145+6851 LDS1463 346 15.0 59
Show 18128+6737 UC 237 172 57.0 60
Show 18161+6839 LDS1464 32 110.2 62
Show 18113+6915 STF2307 205 4.4 64
Show 18114+6721 LDS1462 237 119.1 69
Show 17552+6729 HU 925 327 1.9 77
Show 18099+6941 ARR 1 53 1.2 85
Show 18055+6945 TDT 673 241 2.0 86
Show 18196+6743 MLB 413 147 2.6 89
Show 18216+6855 A 1169 304 1.0 96
Show 17528+6700 BRD 3 BC 152 10.6 108
Show 17528+6700 BRD 3 AB 325 20.0 108
Show 17528+6700 BRD 3 AC 317 9.5 108
Show 17528+6700 ABH 91 AD 239 75.8 108
Show 17528+6700 ABH 91 AE 233 79.2 108
Show 18225+6924 UC 239 264 23.8 113
Show 17535+7009 A 1373 334 2.8 126
Show 18168+7011 TDT 771 AB 55 0.6 127
Show 18212+6651 KPP4105 151 1.5 128
Show 18164+7023 KPP4097 323 5.5 137
Show 18014+6557 STF2284 192 3.6 145
Show 18063+6543 LDS1461 203 4.7 158
Show 18186+7042 SKF2737 265 29.7 159
Show 18058+7101 TDS 904 108 0.9 161
Show 18241+6619 TDT 832 131 2.3 163
Show 17527+6540 SLW1215 256 9.5 177
Show 18040+6516 SLW1217 182 66.3 185
Show 17537+6528 GIC9021 303 1.2 185
Show 17464+7059 UC 3402 2 10.2 188
Show 18072+7131 A 1168 327 0.7 192
Show 18020+6508 CVR 867 253 14.7 193
Show 17524+6520 LDS2742 150 3.5 197
Show 18208+7120 STT 353 AB 262 0.5 198
Show 18208+7120 STT 353 AB,C 117 72.5 198
Show 18022+7151 UC 235 353 32.8 212
Show 18211+7137 GIC9022 318 2.0 213
Show 17460+6519 LDS2739 26 11.8 215
Show 18145+6454 MLB 212 321 3.6 217
Show 18142+6445 COM 4 279 298.5 222
Show 17570+6436 MLB 211 273 6.9 230
Show 17471+6455 LDS2741 144 23.1 232
Show 18020+6426 BU 418 226 14.4 235
Show 18053+7217 TDT 668 43 2.0 238
Show 17534+6432 CVR 865 315 12.5 239
Show 18139+6424 STT 586 AB 263 331.4 242
Show 18139+6424 RDR 7 AC 97 3.4 242
Show 18115+6418 ES 1835 309 4.3 245
Show 18232+6440 SHN 37 83 0.2 246

 
 
WDS 18054+6820 : COMPONENTS
 
 
  A
B pa=89.7°
sep=0.23"
 
 
18054+6820 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 180522.43+681954.3 Mag 11.25 PmRA -44.00
PmDE -17.0 Tycho2 4429-01003-1
Tycho2
Tycho2 4429-01003-1 Pflag RAmdeg 271.34367535 DEmdeg 68.33175013
PmRA -43.6 PmDE -16.7 E RAmdeg 29 E DEmdeg 28
E pmRA 1.8 E pmDE 2.0 EpRAm 1986.56 EpDEm 1987.21
Num 4 Q RAmdeg 1.1 Q DEmdeg 0.8 Q pmRA 1.1
Q pmDE 0.9 BTmag 11.445 E BTmag 0.064 VTmag 10.845
E VTmag 0.059 Prox 999 TYC T HIP
CCDM RAdeg 271.34393667 DEdeg 68.33179111 EpRA 1990 1.84
EpDE 1990 1.75 E RAdeg 38.4 E DEdeg 36.2 Posflg
Corr -0.1
 
 
18054+6820 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 180522.47+681954.3 Mag 11.76 PmRA -44.00
PmDE -17.0 Calc delta mag 0.51 Calc coord yes