18391+0803 TDT 973

 
 
18h 39m 04.76s +08° 03' 11.6" P.A. 299.00 sep 0.7 mag 10.85,11.01
 
 
Coord 2000 18391+0803 Discov num TDT 973 Comp Coord arcsec 2000 18 39 04.76 +08 03 11.6
Date first 1991 Date last 2013 Obs 2
Pa first 301 Pa last 298.6 P.A. Now (θ) 298.6°
Sep first 0.5 Sep last 0.709 Sep. Now (ρ) 0.709"
Mag pri 10.85 Mag sec 11.01 delta mag (ΔM) 0.16 Spectral class
Pri motion ra +025 Sec motion ra +025
Pri motion dec +020 Sec motion dec +020
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Ophiuchus Tycho2 1025-01821-1 Gaia DR2 4286848708299201664
 
 
WDS 18391+0803 TDT 973 : 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
18391+0803 TDT 973 1991 1 301 0.5 10.85 11.01 183904.76+080311.6
18391+0803 TDT 973 2013 2 299 0.7 10.85 11.01 183904.76+080311.6

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WDS 18391+0803 TDT 973 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18391+0803 TDT 973 : MEASURES
 
 
No records found.

 
 
WDS 18391+0803 : VIRTUAL EYEPIECE
 
 

18391+0803 TDT 973A mag 10.85 18391+0803 TDT 973B sep 0.7 P.A. 298.80 mag 11.01 virtual eyepiece
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Radius:
Components only
 
 
WDS 18391+0803 : ALADIN DSS IMAGE @ 18h 39m 04.76s +08° 03' 11.6"
 
 
 
 
WDS 18391+0803 TDT 973 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


18391+0803  TDT 973 distance=0' 18380+0800  A   356 distance=17' 18387+0821  J  1212 distance=20' 18397+0827  J  1213 distance=26' 18396+0736  J  2141 distance=29' 18412+0811  TDT 995 distance=33' 18376+0833  J  2916AB distance=36' 18376+0833  DAM 112AC distance=36' 18368+0818  SLE 360 distance=37' 18374+0830  TDT 962 distance=37' 18373+0732  STF2346 distance=42' 18418+0818  J  1214 distance=43' 18399+0722  STF2355AB distance=44' 18399+0722  STF2355AC distance=44' 18399+0722  FOX 233AD distance=44' 18417+0740  GII  62 distance=46' 18411+0841  J   526 distance=48' 18384+0850  HU  198 distance=49' 18398+0709  BRT2178CD distance=52' 18422+0739  HEI 869 distance=53' 18398+0709  SLE1031AB distance=56' 18355+0748  SLE 359 distance=56' 18395+0703  J  1271 distance=58' 18427+0742  HEI 870AB distance=58' 18427+0742  HEI 870Aa,Ab distance=58' 18352+0753  SLE 358 distance=59' 18397+0704  J   102AB distance=59' 18397+0704  J   102AC distance=59' 18395+0704  J  1272 distance=59' 18352+0745  J    97 distance=60' 18393+0700  J   101 distance=62' 18431+0742  LDS1013BC distance=62' 18349+0804  SLE 356AB distance=63' 18349+0804  SLE 356AC distance=63' 18349+0804  SLE 356AD distance=63' 18431+0742  LDS1013AB distance=64' 18381+0906  J  1265AB distance=65' 18381+0906  J  1265AC distance=65' 18379+0905  TOB 293 distance=65' 18389+0909  HU  248 distance=66' 18349+0742  SLE 357AB distance=66' 18349+0742  SLE 357AC distance=66' 18349+0742  SLE 357BC distance=66' 18382+0909  TOB 292 distance=68' 18345+0813  GRV 233 distance=69' 18361+0701  LDS5238 distance=77' 18412+0645  J  1273 distance=84' 18344+0853  WFC 210 distance=86' 18334+0816  STT 355 distance=86' 18422+0916  CVE  12 distance=87' 18422+0917  BRT2179 distance=88' grafico limitrofi
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Show name coord_2000 discov# comp pa sep dist(')
Show 18391+0803 TDT 973 299 0.7
Show 18380+0800 A 356 224 1.0 17
Show 18387+0821 J 1212 204 2.1 20
Show 18397+0827 J 1213 128 2.2 26
Show 18396+0736 J 2141 201 5.9 29
Show 18412+0811 TDT 995 54 0.4 33
Show 18376+0833 J 2916 AB 41 6.3 36
Show 18376+0833 DAM 112 AC 291 6.9 36
Show 18368+0818 SLE 360 321 8.4 37
Show 18374+0830 TDT 962 58 0.5 37
Show 18373+0732 STF2346 298 30.3 42
Show 18418+0818 J 1214 160 4.0 43
Show 18399+0722 STF2355 AB 127 21.7 44
Show 18399+0722 STF2355 AC 38 109.6 44
Show 18399+0722 FOX 233 AD 225 46.6 44
Show 18417+0740 GII 62 246 0.9 46
Show 18411+0841 J 526 237 2.6 48
Show 18384+0850 HU 198 126 0.5 49
Show 18398+0709 BRT2178 CD 169 5.2 52
Show 18422+0739 HEI 869 225 2.0 53
Show 18398+0709 SLE1031 AB 299 12.2 56
Show 18355+0748 SLE 359 5 17.2 56
Show 18395+0703 J 1271 97 5.9 58
Show 18427+0742 HEI 870 AB 347 1.7 58
Show 18427+0742 HEI 870 Aa,Ab 246 0.9 58
Show 18352+0753 SLE 358 166 15.6 59
Show 18397+0704 J 102 AB 50 4.2 59
Show 18397+0704 J 102 AC 294 30.8 59
Show 18395+0704 J 1272 138 4.3 59
Show 18352+0745 J 97 112 3.5 60
Show 18393+0700 J 101 243 5.2 62
Show 18431+0742 LDS1013 BC 226 0.4 62
Show 18349+0804 SLE 356 AB 39 17.9 63
Show 18349+0804 SLE 356 AC 178 51.5 63
Show 18349+0804 SLE 356 AD 159 45.6 63
Show 18431+0742 LDS1013 AB 294 112.8 64
Show 18381+0906 J 1265 AB 115 2.9 65
Show 18381+0906 J 1265 AC 21 10.2 65
Show 18379+0905 TOB 293 189 21.8 65
Show 18389+0909 HU 248 295 2.0 66
Show 18349+0742 SLE 357 AB 327 8.1 66
Show 18349+0742 SLE 357 AC 308 14.6 66
Show 18349+0742 SLE 357 BC 287 7.4 66
Show 18382+0909 TOB 292 208 17.4 68
Show 18345+0813 GRV 233 217 14.9 69
Show 18361+0701 LDS5238 342 6.0 77
Show 18412+0645 J 1273 353 1.8 84
Show 18344+0853 WFC 210 50 7.4 86
Show 18334+0816 STT 355 249 37.8 86
Show 18422+0916 CVE 12 349 3.5 87
Show 18422+0917 BRT2179 250 5.4 88

 
 
WDS 18391+0803 : COMPONENTS
 
 
  A
B pa=298.8°
sep=0.70"
 
 
18391+0803 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 183904.76+080311.6 Mag 10.85 PmRA 25.00
PmDE 20.0 Tycho2 1025-01821-1
Tycho2
Tycho2 1025-01821-1 Pflag RAmdeg 279.76976578 DEmdeg 8.05323904
PmRA 25.0 PmDE 20.1 E RAmdeg 25 E DEmdeg 25
E pmRA 2.0 E pmDE 1.9 EpRAm 1988.64 EpDEm 1986.86
Num 5 Q RAmdeg 0.4 Q DEmdeg 0.6 Q pmRA 0.4
Q pmDE 0.6 BTmag 10.796 E BTmag 0.048 VTmag 10.298
E VTmag 0.043 Prox 322 TYC T HIP
CCDM RAdeg 279.76970861 DEdeg 8.05319694 EpRA 1990 1.68
EpDE 1990 1.74 E RAdeg 26.9 E DEdeg 31.0 Posflg P
Corr -0.4
 
 
18391+0803 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 183904.72+080311.9 Mag 11.01 PmRA 25.00
PmDE 20.0 Calc delta mag 0.16 Calc coord yes