18487-8240 TDT 1065

 
 
18h 48m 42.18s -82° 39' 35.0" P.A. 285.00 sep 0.6 mag 11.25,11.26
 
 
Coord 2000 18487-8240 Discov num TDT1065 Comp Coord arcsec 2000 18 48 42.18 -82 39 35.0
Date first 1991 Date last 1991 Obs 1
Pa first 285 Pa last 285.2 P.A. Now (θ) 285.2°
Sep first 0.6 Sep last 0.55 Sep. Now (ρ) 0.55"
Mag pri 11.25 Mag sec 11.26 delta mag (ΔM) 0.01 Spectral class
Pri motion ra -004 Sec motion ra -004
Pri motion dec -017 Sec motion dec -017
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Octans Tycho2 9523-02674-1 Gaia DR2 6359308009308841088
 
 
WDS 18487-8240 TDT 1065 : 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
18487-8240 TDT1065 1991 1 285 0.6 11.25 11.26 184842.18-823935.0

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WDS 18487-8240 TDT 1065 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18487-8240 TDT 1065 : MEASURES
 
 
No records found.

 
 
WDS 18487-8240 : VIRTUAL EYEPIECE
 
 

18487-8240 TDT1065A mag 11.25 18487-8240 TDT1065B sep 0.2 P.A. 334.80 mag 11.26 virtual eyepiece
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Radius:
Components only
 
 
WDS 18487-8240 : ALADIN DSS IMAGE @ 18h 48m 42.18s -82° 39' 35.0"
 
 
 
 
WDS 18487-8240 TDT 1065 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


18487-8240  TDT1065 distance=1' 18545-8224  KPP4128 distance=20' 18595-8253  RST3191 distance=25' 19066-8243  TDT1227 distance=35' 18582-8325  RST3188AB distance=49' 18582-8325  HJ 5043AB,C distance=49' 19036-8337  GLI 247 distance=64' 19051-8417  TDT1216 distance=102' 18481-8428  RST3180 distance=109' 19071-8033  RSS 511 distance=133' 18392-7930  KPP2188 distance=191' 19077-8553  TDT1241 distance=196' 18538-7911  RST3192 distance=209' 18491-8612  HDS2667 distance=213' 18344-7906  UC 3614 distance=217' 19041-7859  HJ 5063 distance=224' 19028-7840  LDS 657 distance=242' 19016-7838  RST3201 distance=244' 18318-8704  KPP 892 distance=265' 18431-7804  HDS2650AB distance=276' 18497-7759  RST3189 distance=281' 19058-7751  RST3206 distance=292' 19013-7741  TDT1184 distance=300' 18548-7740  TOB 348 distance=300' grafico limitrofi
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Show name coord_2000 discov# comp pa sep dist(')
Show 18487-8240 TDT1065 285 0.6 1
Show 18545-8224 KPP4128 123 1.8 20
Show 18595-8253 RST3191 293 2.9 25
Show 19066-8243 TDT1227 73 0.5 35
Show 18582-8325 RST3188 AB 281 0.4 49
Show 18582-8325 HJ 5043 AB,C 359 44.9 49
Show 19036-8337 GLI 247 114 10.0 64
Show 19051-8417 TDT1216 199 0.6 102
Show 18481-8428 RST3180 165 1.5 109
Show 19071-8033 RSS 511 11 10.1 133
Show 18392-7930 KPP2188 87 18.0 191
Show 19077-8553 TDT1241 19 0.7 196
Show 18538-7911 RST3192 89 2.6 209
Show 18491-8612 HDS2667 318 2.6 213
Show 18344-7906 UC 3614 132 11.7 217
Show 19041-7859 HJ 5063 116 8.1 224
Show 19028-7840 LDS 657 131 76.7 242
Show 19016-7838 RST3201 276 2.9 244
Show 18318-8704 KPP 892 275 7.4 265
Show 18431-7804 HDS2650 AB 171 0.6 276
Show 18497-7759 RST3189 210 1.2 281
Show 19058-7751 RST3206 285 0.5 292
Show 19013-7741 TDT1184 9 4.7 300
Show 18548-7740 TOB 348 328 31.7 300

 
 
WDS 18487-8240 : COMPONENTS
 
 
  A
B pa=334.8°
sep=0.16"
 
 
18487-8240 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 184842.18-823935.0 Mag 11.25 PmRA -4.00
PmDE -17.0 Tycho2 9523-02674-1
Tycho2
Tycho2 9523-02674-1 Pflag RAmdeg 282.17520537 DEmdeg -82.65969428
PmRA -3.5 PmDE -17.0 E RAmdeg 35 E DEmdeg 31
E pmRA 2.1 E pmDE 1.9 EpRAm 1988.59 EpDEm 1989.18
Num 4 Q RAmdeg 0.7 Q DEmdeg 1.3 Q pmRA 0.7
Q pmDE 1.4 BTmag 11.732 E BTmag 0.067 VTmag 10.622
E VTmag 0.043 Prox 999 TYC T HIP
CCDM RAdeg 282.17526833 DEdeg -82.65965583 EpRA 1990 1.78
EpDE 1990 1.88 E RAdeg 36.2 E DEdeg 31.0 Posflg
Corr -0.1
 
 
18487-8240 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 184842.14-823934.9 Mag 11.26 PmRA -4.00
PmDE -17.0 Calc delta mag 0.01 Calc coord yes