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Current system
09254-2339
TDS 6549


Nearby doubles
4' : 09252-2337
ARG 22

18' : 09243-2349
HLD 98

22' : 09238-2340
HDO 123AB

39' : 09229-2355
TDS6518

41' : 09282-2353
TDS6580

44' : 09278-2407
KPP2960

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ARA1766

47' : 09221-2327
TDS 528

50' : 09220-2357
WSP 142

56' : 09218-2404
ARA2150

59' : 09216-2405
ARA2149AB

60' : 09253-2439
TDS6547

64' : 09285-2426
B 181

69' : 09225-2243
DON 338

71' : 09204-2325
DON 333

71' : 09291-2429
TSN 151

72' : 09203-2329
WHC 6

73' : 09202-2337
BRT1476

74' : 09305-2401
B 183

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LDS3902

85' : 09219-2230
DON 337

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RST2632

88' : 09190-2332
LDS3874

89' : 09206-2241
DON 334

89' : 09191-2322
TDS6465



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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

09254-2339 TDS 6549

 
 
09h 25m 23.90s -23° 38' 56.4" P.A. 141.00 sep 0.7 mag 11.41,11.53
 
 
Coord 2000 09254-2339 Discov num TDS6549 Comp Coord arcsec 2000 09 25 23.90 -23 38 56.4
Date first 1991 Date last 1991 Obs 1
Pa first 141 Pa last 140.7 P.A. Now (θ) 140.7°
Sep first 0.7 Sep last 0.72 Sep. Now (ρ) 0.72"
Mag pri 11.41 Mag sec 11.53 delta mag (ΔM) 0.12 Spectral class
Pri motion ra -083 Sec motion ra -083
Pri motion dec +035 Sec motion dec +035
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hydra Tycho2 6588-00672-1 Gaia DR2 5674690840800951936
 
 
WDS 09254-2339 TDS 6549 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
TDS Tycho Double Star (from additional DD list) ...................
TDT Tycho Double Star (from additional DD list) ...................
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09254-2339 TDS6549 1991 1 141 0.7 11.41 11.53 092523.90-233856.4

If you need more information about this double, apply for a data request form to the WDS.

 
 
WDS 09254-2339 TDS 6549 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 09254-2339 TDS 6549 : MEASURES
 
 
No records found.

 
 
WDS 09254-2339 : VIRTUAL EYEPIECE
 
 

09254-2339 TDS6549A mag 11.41 09254-2339 TDS6549B sep 0.7 P.A. 143.10 mag 11.53 virtual eyepiece
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 09254-2339 : ALADIN DSS IMAGE @ 09h 25m 23.90s -23° 38' 56.4"
 
 
 
 
WDS 09254-2339 TDS 6549 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

09254-2339 TDS6549 distance=0' 09252-2337 ARG 22 distance=4' 09243-2349 HLD 98 distance=18' 09238-2340 HDO 123AB distance=22' 09238-2340 HDO 123AC distance=22' 09229-2355 TDS6518 distance=39' 09282-2353 TDS6580 distance=41' 09278-2407 KPP2960 distance=44' 09224-2320 ARA1766 distance=46' 09221-2327 TDS 528 distance=47' 09220-2357 WSP 142 distance=50' 09218-2404 ARA2150 distance=56' 09216-2405 ARA2149AB distance=59' 09216-2405 ARA2149AC distance=59' 09216-2405 ARA2149BC distance=59' 09253-2439 TDS6547 distance=60' 09285-2426 B 181 distance=64' 09225-2243 DON 338 distance=69' 09204-2325 DON 333 distance=71' 09291-2429 TSN 151 distance=71' 09203-2329 WHC 6 distance=72' 09202-2337 BRT1476 distance=73' 09305-2401 B 183 distance=74' 09198-2328 TDS6474 distance=78' 09311-2329 LDS3902 distance=81' 09219-2230 DON 337 distance=85' 09299-2440 RST2632 distance=87' 09190-2332 LDS3874 distance=88' 09206-2241 DON 334 distance=89' 09191-2322 TDS6465 distance=89' 09301-2441 TDS6605 distance=90' 09187-2352 TDS6461 distance=93' 09223-2214 TDS6510 distance=95' 09191-2300 DON1081 distance=95' 09185-2332 TDS6458 distance=96' 09190-2303 DAM1595 distance=96' 09188-2409 B 2677 distance=96' 09187-2303 TDS6460 distance=99' 09323-2305 ARA1767 distance=101' 09284-2207 B 2682 distance=101' 09256-2520 RST2627 distance=102' 09305-2454 UC 1806 distance=102' 09192-2241 ARA1765 distance=104' 09330-2348 B 2690 distance=105' 09189-2433 ARA2311 distance=106' 09264-2153 B 2681 distance=107' 09179-2406 BRT1475 distance=107' 09188-2250 DON1080 distance=107' 09181-2259 RST3633 distance=109' 09274-2524 BRT2969 distance=109' 09174-2333 ARA2145 distance=111' grafico limitrofi
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
Show name coord_2000 discov# comp pa sep dist(')
Show 09254-2339 TDS6549 141 0.7
Show 09252-2337 ARG 22 278 23.7 4
Show 09243-2349 HLD 98 171 3.1 18
Show 09238-2340 HDO 123 AB 5 4.8 22
Show 09238-2340 HDO 123 AC 189 53.7 22
Show 09229-2355 TDS6518 111 0.5 39
Show 09282-2353 TDS6580 166 2.2 41
Show 09278-2407 KPP2960 250 3.2 44
Show 09224-2320 ARA1766 252 8.9 46
Show 09221-2327 TDS 528 16 0.8 47
Show 09220-2357 WSP 142 314 5.2 50
Show 09218-2404 ARA2150 170 15.6 56
Show 09216-2405 ARA2149 AB 310 5.8 59
Show 09216-2405 ARA2149 AC 321 11.8 59
Show 09216-2405 ARA2149 BC 331 6.2 59
Show 09253-2439 TDS6547 175 0.4 60
Show 09285-2426 B 181 264 0.3 64
Show 09225-2243 DON 338 74 1.7 69
Show 09204-2325 DON 333 158 2.2 71
Show 09291-2429 TSN 151 197 0.4 71
Show 09203-2329 WHC 6 51 1.9 72
Show 09202-2337 BRT1476 332 3.5 73
Show 09305-2401 B 183 330 4.3 74
Show 09198-2328 TDS6474 304 1.1 78
Show 09311-2329 LDS3902 274 233.3 81
Show 09219-2230 DON 337 243 0.8 85
Show 09299-2440 RST2632 157 2.2 87
Show 09190-2332 LDS3874 265 134.6 88
Show 09206-2241 DON 334 228 0.8 89
Show 09191-2322 TDS6465 237 0.7 89
Show 09301-2441 TDS6605 209 0.5 90
Show 09187-2352 TDS6461 114 0.5 93
Show 09223-2214 TDS6510 323 0.5 95
Show 09191-2300 DON1081 75 4.6 95
Show 09185-2332 TDS6458 308 0.5 96
Show 09190-2303 DAM1595 291 8.0 96
Show 09188-2409 B 2677 65 7.7 96
Show 09187-2303 TDS6460 122 2.2 99
Show 09323-2305 ARA1767 334 14.6 101
Show 09284-2207 B 2682 308 7.7 101
Show 09256-2520 RST2627 318 0.8 102
Show 09305-2454 UC 1806 163 20.3 102
Show 09192-2241 ARA1765 275 10.1 104
Show 09330-2348 B 2690 273 9.3 105
Show 09189-2433 ARA2311 288 14.6 106
Show 09264-2153 B 2681 51 10.8 107
Show 09179-2406 BRT1475 44 2.8 107
Show 09188-2250 DON1080 14 7.2 107
Show 09181-2259 RST3633 61 0.5 109
Show 09274-2524 BRT2969 110 4.2 109
Show 09174-2333 ARA2145 108 13.9 111

 
 
WDS 09254-2339 : COMPONENTS
 
 
  A
B pa=143.1°
sep=0.70"
 
 
09254-2339 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 092523.90-233856.4 Mag 11.41 PmRA -83.00
PmDE 35.0 Tycho2 6588-00672-1
Tycho2
Tycho2 6588-00672-1 Pflag RAmdeg 141.34965072 DEmdeg -23.64905817
PmRA -83.4 PmDE 34.5 E RAmdeg 41 E DEmdeg 42
E pmRA 2.5 E pmDE 2.4 EpRAm 1988.04 EpDEm 1987.72
Num 4 Q RAmdeg 1.2 Q DEmdeg 1.1 Q pmRA 1.2
Q pmDE 1.2 BTmag 11.908 E BTmag 0.092 VTmag 10.837
E VTmag 0.059 Prox 999 TYC T HIP
CCDM RAdeg 141.34985667 DEdeg -23.64913583 EpRA 1990 1.85
EpDE 1990 1.88 E RAdeg 42.2 E DEdeg 42.9 Posflg
Corr 0.3
 
 
09254-2339 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 092523.93-233857.0 Mag 11.53 PmRA -83.00
PmDE 35.0 Calc delta mag 0.12 Calc coord yes