20071-2509 TDT 1993

 
 
20h 07m 03.28s -25 09' 05.8" P.A. 73.00 sep 0.5 mag 10.99,11.08
 
 
Coord 2000 20071-2509 Discov num TDT1993 Comp Coord arcsec 2000 20 07 03.28 -25 09 05.8
Date first 1991 Date last 1991 Obs 1
Pa first 73 Pa last 73.2 P.A. Now (θ) 73.2°
Sep first 0.5 Sep last 0.47 Sep. Now (ρ) 0.47"
Mag pri 10.99 Mag sec 11.08 delta mag (ΔM) 0.09 Spectral class
Pri motion ra +007 Sec motion ra +007
Pri motion dec -014 Sec motion dec -014
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Sagittarius Tycho2 6909-00946-1 Gaia DR2 6850821833280429056
 
 
WDS 20071-2509 TDT 1993 : 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
20071-2509 TDT1993 1991 1 73 0.5 10.99 11.08 200703.28-250905.8

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WDS 20071-2509 TDT 1993 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20071-2509 TDT 1993 : MEASURES
 
 
No records found.

 
 
WDS 20071-2509 : VIRTUAL EYEPIECE
 
 

20071-2509 TDT1993A mag 10.99 20071-2509 TDT1993B sep 0.4 P.A. 71.60 mag 11.08 virtual eyepiece
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Radius:
Components only
 
 
WDS 20071-2509 : ALADIN DSS IMAGE @ 20h 07m 03.28s -25 09' 05.8"
 
 
 
 
WDS 20071-2509 TDT 1993 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


20071-2509  TDT1993 distance=1' 20059-2455  TDT1972 distance=22' 20084-2435  B   467 distance=39' 20101-2512  OCC 121 distance=42' 20097-2532  B   468AB distance=42' 20090-2434  TDT2024 distance=44' 20059-2416  TDT1971 distance=56' 20113-2533  TDT2063 distance=62' 20105-2428  UC 4112 distance=63' 20040-2421  RSS 538 distance=64' 20091-2613  MET  88AB distance=70' 20091-2613  MET  88AC distance=70' 20091-2613  VIG  19AD distance=70' 20091-2613  VIG  19AE distance=70' 20091-2613  VIG  19AF distance=70' 20091-2613  VIG  19AG distance=70' 20091-2613  VIG  19AH distance=70' 20068-2620  TDT1988 distance=72' 20120-2548  RST1064 distance=79' 20035-2613  UC 4071 distance=80' 20059-2628  RST1058 distance=81' 20045-2342  BWL  54AB distance=94' 20045-2342  BWL  54AC distance=94' 20000-2512  KPP3122 distance=96' 20144-2516  UC 4125 distance=100' 20008-2411  TOK 917Aa,Ab distance=103' 20073-2324  ARA2270 distance=106' 20077-2324  TDT2004 distance=106' 19589-2521  LDS4825 distance=113' 20084-2700  I  1413 distance=113' 20003-2357  SEE 400 distance=117' 20012-2636  RST1055 distance=118' 20139-2631  HJ 2935AB distance=124' 20139-2631  B  9039AC distance=124' 20139-2631  B  9039AD distance=124' 20139-2631  B  9039DE distance=125' 19594-2618  KPP4342AB distance=125' 19594-2618  KPP4342CB distance=125' 19578-2507  TDT1881 distance=126' 20036-2706  KPP 453 distance=126' 20006-2643  KPP 451 distance=128' 20030-2314  B   464 distance=128' 20056-2714  LDS5896 distance=128' 20156-2412  HLD 157 distance=130' 20061-2258  ARA2269 distance=133' 19574-2448  OCC 169 distance=134' 20000-2644  LDS5893 distance=136' 20107-2716  BRT3090 distance=137' 20172-2516  HJ 2942 distance=138' 20139-2328  KPP 908 distance=139' 20046-2247  TDT1953 distance=147' grafico limitrofi
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Show name coord_2000 discov# comp pa sep dist(')
Show 20071-2509 TDT1993 73 0.5 1
Show 20059-2455 TDT1972 211 2.9 22
Show 20084-2435 B 467 215 0.5 39
Show 20101-2512 OCC 121 -1 0.1 42
Show 20097-2532 B 468 AB 359 4.6 42
Show 20090-2434 TDT2024 87 0.6 44
Show 20059-2416 TDT1971 50 0.6 56
Show 20113-2533 TDT2063 32 0.5 62
Show 20105-2428 UC 4112 236 52.7 63
Show 20040-2421 RSS 538 107 11.5 64
Show 20091-2613 MET 88 AB 148 10.4 70
Show 20091-2613 MET 88 AC 224 10.8 70
Show 20091-2613 VIG 19 AD 140 4.8 70
Show 20091-2613 VIG 19 AE 74 7.6 70
Show 20091-2613 VIG 19 AF 352 8.1 70
Show 20091-2613 VIG 19 AG 305 9.0 70
Show 20091-2613 VIG 19 AH 75 12.3 70
Show 20068-2620 TDT1988 252 0.6 72
Show 20120-2548 RST1064 257 3.8 79
Show 20035-2613 UC 4071 163 8.6 80
Show 20059-2628 RST1058 139 1.6 81
Show 20045-2342 BWL 54 AB 261 2.3 94
Show 20045-2342 BWL 54 AC 6.4 94
Show 20000-2512 KPP3122 355 1.7 96
Show 20144-2516 UC 4125 304 30.1 100
Show 20008-2411 TOK 917 Aa,Ab 244 0.7 103
Show 20073-2324 ARA2270 182 7.8 106
Show 20077-2324 TDT2004 237 0.4 106
Show 19589-2521 LDS4825 329 58.1 113
Show 20084-2700 I 1413 83 4.5 113
Show 20003-2357 SEE 400 25 1.0 117
Show 20012-2636 RST1055 245 1.9 118
Show 20139-2631 HJ 2935 AB 223 16.1 124
Show 20139-2631 B 9039 AC 34 22.9 124
Show 20139-2631 B 9039 AD 195 53.5 124
Show 20139-2631 B 9039 DE 37 7.1 125
Show 19594-2618 KPP4342 AB 123 2.0 125
Show 19594-2618 KPP4342 CB 169 46.5 125
Show 19578-2507 TDT1881 29 1.6 126
Show 20036-2706 KPP 453 227 3.6 126
Show 20006-2643 KPP 451 217 3.1 128
Show 20030-2314 B 464 231 0.5 128
Show 20056-2714 LDS5896 253 312.0 128
Show 20156-2412 HLD 157 239 2.2 130
Show 20061-2258 ARA2269 221 11.2 133
Show 19574-2448 OCC 169 -1 0.8 134
Show 20000-2644 LDS5893 68 190.0 136
Show 20107-2716 BRT3090 243 4.7 137
Show 20172-2516 HJ 2942 223 11.6 138
Show 20139-2328 KPP 908 192 7.5 139
Show 20046-2247 TDT1953 253 0.4 147

 
 
WDS 20071-2509 : COMPONENTS
 
 
  A
B pa=71.6°
sep=0.43"
 
 
20071-2509 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 200703.28-250905.8 Mag 10.99 PmRA 7.00
PmDE -14.0 Tycho2 6909-00946-1
Tycho2
Tycho2 6909-00946-1 Pflag RAmdeg 301.76372598 DEmdeg -25.15160273
PmRA 7.3 PmDE -13.5 E RAmdeg 19 E DEmdeg 24
E pmRA 1.7 E pmDE 1.7 EpRAm 1987.16 EpDEm 1983.97
Num 7 Q RAmdeg 0.9 Q DEmdeg 0.6 Q pmRA 0.9
Q pmDE 0.6 BTmag 10.916 E BTmag 0.043 VTmag 10.360
E VTmag 0.037 Prox 999 TYC T HIP
CCDM RAdeg 301.76370667 DEdeg -25.15157111 EpRA 1990 1.84
EpDE 1990 1.77 E RAdeg 20.6 E DEdeg 28.9 Posflg
Corr -0.3
 
 
20071-2509 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 200703.31-250905.7 Mag 11.08 PmRA 7.00
PmDE -14.0 Calc delta mag 0.09 Calc coord yes