18564+2723 TDT 1137

 
 
18h 56m 26.44s +27° 22' 39.4" P.A. 299.00 sep 0.9 mag 12.23,12.30
 
 
Coord 2000 18564+2723 Discov num TDT1137 Comp Coord arcsec 2000 18 56 26.44 +27 22 39.4
Date first 1991 Date last 1991 Obs 1
Pa first 299 Pa last 298.5 P.A. Now (θ) 298.5°
Sep first 0.9 Sep last 0.89 Sep. Now (ρ) 0.89"
Mag pri 12.23 Mag sec 12.30 delta mag (ΔM) 0.07 Spectral class
Pri motion ra +012 Sec motion ra +012
Pri motion dec +004 Sec motion dec +004
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Lyra Tycho2 2117-01018-1 Gaia DR2 2040131597574917760
 
 
WDS 18564+2723 TDT 1137 : 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
18564+2723 TDT1137 1991 1 299 0.9 12.23 12.30 185626.44+272239.4

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WDS 18564+2723 TDT 1137 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18564+2723 TDT 1137 : MEASURES
 
 
No records found.

 
 
WDS 18564+2723 : VIRTUAL EYEPIECE
 
 

18564+2723 TDT1137A mag 12.23 18564+2723 TDT1137B sep 0.8 P.A. 301.40 mag 12.3 virtual eyepiece
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Radius:
Components only
 
 
WDS 18564+2723 : ALADIN DSS IMAGE @ 18h 56m 26.44s +27° 22' 39.4"
 
 
 
 
WDS 18564+2723 TDT 1137 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


18564+2723  TDT1137 distance=0' 18567+2718  COU1015 distance=7' 18575+2741  A   259 distance=24' 18570+2747  COU1016 distance=26' 18553+2700  STF2418 distance=27' 18565+2652  TDT1139 distance=31' 18541+2718  HJ 1355 distance=32' 18540+2728  LDS4801 distance=34' 18591+2730  A   261 distance=37' 18587+2744  COU 817 distance=38' 18546+2754  BRT3335AB distance=41' 18546+2754  DAL   5AC distance=41' 18550+2637  TDT1124 distance=50' 18576+2633  TDT1148 distance=52' 18568+2816  MLB 756AB distance=54' 18568+2816  MLB 756BC distance=54' 18568+2817  DBR   8 distance=55' 19005+2716  TDT1178 distance=55' 18518+2703  KPP 829 distance=65' 19015+2724  AG  370 distance=68' 19019+2718  ES  479 distance=73' 18525+2632  HDS2677Aa,Ab distance=74' 18525+2632  TOK 326AB distance=74' 18536+2823  MLB 692AB distance=75' 18536+2823  MLB 692AC distance=75' 18571+2606  STF2422 distance=78' 18543+2610  TDT1121 distance=79' 18581+2605  TDT1151 distance=81' 18552+2842  MLB 693AB distance=81' 18552+2842  MLB 693AC distance=81' 19018+2814  HDS2697 distance=88' 19029+2742  ES  480AB distance=89' 19029+2742  WAK   3AC distance=89' 19016+2624  TDT1187 distance=90' 19025+2640  BRT  36AB distance=92' 19025+2640  LBU   4AC distance=92' 19003+2840  TDT1177 distance=94' 19031+2757  J   811 distance=96' 18525+2602  TDT1100 distance=97' 18499+2806  OSO 104AB distance=97' 18499+2806  OSO 104AD distance=97' 18499+2806  OSO 104AE distance=97' 18499+2806  OSO 104AF distance=97' 18499+2806  OSO 104AG distance=97' 18542+2856  MLB 467 distance=98' 18534+2553  A  2989 distance=99' 18509+2831  MLB 650 distance=101' 19038+2756  GCB  34 distance=103' 18524+2555  TDT1097 distance=104' 18499+2626  STF2406 distance=105' 18586+2904  TDT1158 distance=106' grafico limitrofi
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Show name coord_2000 discov# comp pa sep dist(')
Show 18564+2723 TDT1137 299 0.9
Show 18567+2718 COU1015 92 1.0 7
Show 18575+2741 A 259 62 2.7 24
Show 18570+2747 COU1016 130 1.1 26
Show 18553+2700 STF2418 6 16.1 27
Show 18565+2652 TDT1139 242 2.9 31
Show 18541+2718 HJ 1355 223 12.1 32
Show 18540+2728 LDS4801 351 244.1 34
Show 18591+2730 A 261 193 3.7 37
Show 18587+2744 COU 817 199 1.1 38
Show 18546+2754 BRT3335 AB 70 10.0 41
Show 18546+2754 DAL 5 AC 274 26.2 41
Show 18550+2637 TDT1124 47 2.8 50
Show 18576+2633 TDT1148 349 0.6 52
Show 18568+2816 MLB 756 AB 287 3.9 54
Show 18568+2816 MLB 756 BC 302 8.0 54
Show 18568+2817 DBR 8 23 7.4 55
Show 19005+2716 TDT1178 334 0.9 55
Show 18518+2703 KPP 829 52 7.1 65
Show 19015+2724 AG 370 340 4.0 68
Show 19019+2718 ES 479 142 8.1 73
Show 18525+2632 HDS2677 Aa,Ab 81 1.0 74
Show 18525+2632 TOK 326 AB 77 1.0 74
Show 18536+2823 MLB 692 AB 299 2.4 75
Show 18536+2823 MLB 692 AC 300 8.0 75
Show 18571+2606 STF2422 71 0.8 78
Show 18543+2610 TDT1121 112 0.8 79
Show 18581+2605 TDT1151 152 0.4 81
Show 18552+2842 MLB 693 AB 176 6.5 81
Show 18552+2842 MLB 693 AC 154 9.5 81
Show 19018+2814 HDS2697 189 7.8 88
Show 19029+2742 ES 480 AB 273 2.4 89
Show 19029+2742 WAK 3 AC 357 1.1 89
Show 19016+2624 TDT1187 41 0.7 90
Show 19025+2640 BRT 36 AB 47 4.9 92
Show 19025+2640 LBU 4 AC 235 51.4 92
Show 19003+2840 TDT1177 115 0.7 94
Show 19031+2757 J 811 256 2.8 96
Show 18525+2602 TDT1100 148 2.4 97
Show 18499+2806 OSO 104 AB 112 5.0 97
Show 18499+2806 OSO 104 AD 27 12.7 97
Show 18499+2806 OSO 104 AE 252 15.1 97
Show 18499+2806 OSO 104 AF 46 23.6 97
Show 18499+2806 OSO 104 AG 135 22.1 97
Show 18542+2856 MLB 467 196 9.6 98
Show 18534+2553 A 2989 199 0.3 99
Show 18509+2831 MLB 650 161 5.3 101
Show 19038+2756 GCB 34 295 6.7 103
Show 18524+2555 TDT1097 113 2.1 104
Show 18499+2626 STF2406 4 4.6 105
Show 18586+2904 TDT1158 228 8.3 106

 
 
WDS 18564+2723 : COMPONENTS
 
 
  A
B pa=301.4°
sep=0.81"
 
 
18564+2723 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 185626.44+272239.4 Mag 12.23 PmRA 12.00
PmDE 4.0 Tycho2 2117-01018-1
Tycho2
Tycho2 2117-01018-1 Pflag RAmdeg 284.11008752 DEmdeg 27.37767197
PmRA 12.3 PmDE 4.3 E RAmdeg 64 E DEmdeg 60
E pmRA 2.6 E pmDE 2.6 EpRAm 1984.23 EpDEm 1985.03
Num 3 Q RAmdeg 0.4 Q DEmdeg 1.4 Q pmRA 0.4
Q pmDE 1.4 BTmag 12.512 E BTmag 0.171 VTmag 11.575
E VTmag 0.098 Prox 909 TYC HIP
CCDM RAdeg 284.11005528 DEdeg 27.37766222 EpRA 1990 1.53
EpDE 1990 1.58 E RAdeg 67.2 E DEdeg 62.0 Posflg
Corr -0.1
 
 
18564+2723 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 185626.39+272239.8 Mag 12.3 PmRA 12.00
PmDE 4.0 Calc delta mag 0.07 Calc coord yes