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Current system
09206-2241
DON 334


Nearby doubles
21' : 09219-2230
DON 337

21' : 09192-2241
ARA1765

26' : 09225-2243
DON 338

30' : 09191-2300
DON1081

31' : 09188-2250
DON1080

33' : 09190-2303
DAM1595

35' : 09223-2214
TDS6510

36' : 09187-2303
TDS6460

40' : 09181-2223
B 1989AB

41' : 09181-2259
RST3633

44' : 09209-2156
DON 335

46' : 09204-2325
DON 333

46' : 09224-2320
ARA1766

47' : 09191-2322
TDS6465

49' : 09172-2249
J 1543

49' : 09198-2328
TDS6474

49' : 09203-2329
WHC 6

52' : 09221-2327
TDS 528

57' : 09205-2144
UC 1779

57' : 09190-2332
LDS3874

58' : 09202-2337
BRT1476

60' : 09185-2332
TDS6458

67' : 09163-2308
HJ 4193

69' : 09168-2157
I 493AB

70' : 09174-2333
ARA2145

74' : 09238-2340
HDO 123AB



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

09206-2241 DON 334

 
 
09h 20m 39.03s -22° 40' 04.7" P.A. 228.00 sep 0.8 mag 11.50,12.00
 
 
Coord 2000 09206-2241 Discov num DON 334 Comp Coord arcsec 2000 09 20 39.03 -22 40 04.7
Date first 1930 Date last 1941 Obs 2
Pa first 230 Pa last 228.4 P.A. Now (θ) 228.4°
Sep first 0.8 Sep last 0.83 Sep. Now (ρ) 0.83"
Mag pri 11.50 Mag sec 12.00 delta mag (ΔM) 0.5 Spectral class
Pri motion ra -004 Sec motion ra
Pri motion dec -008 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hydra Tycho2 6587-01030-1 Gaia DR2 5675049247231757952
 
 
WDS 09206-2241 DON 334 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Don1937 Ma j Donner, H.F. 1937MmRAS..65...51R
Don1937 MemRAS 65, 51, 1937
Don1955 Ma - Donner, H.F. 1955POMic..11....1R
Don1955 Pub. Univ. Michigan Obs. 11, 1, 1955
Don1964 Ma j Donner, H.F. 1964POMic...9...73R
Don1964 Pub. Univ. Michigan Obs. 9, 73, 1964
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09206-2241 DON 334 1941 2 228 0.8 11.50 12.00 092039.03-224004.7

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

 
 
WDS 09206-2241 DON 334 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 09206-2241 DON 334 : MEASURES
 
 
No records found.

 
 
WDS 09206-2241 : VIRTUAL EYEPIECE
 
 

09206-2241 DON 334A mag 11.5 09206-2241 DON 334B sep 0.8 P.A. 226.10 mag 12 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 09206-2241 : ALADIN DSS IMAGE @ 09h 20m 39.03s -22° 40' 04.7"
 
 
 
 
WDS 09206-2241 DON 334 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

09206-2241 DON 334 distance=0' 09219-2230 DON 337 distance=21' 09192-2241 ARA1765 distance=21' 09225-2243 DON 338 distance=26' 09191-2300 DON1081 distance=30' 09188-2250 DON1080 distance=31' 09190-2303 DAM1595 distance=33' 09223-2214 TDS6510 distance=35' 09187-2303 TDS6460 distance=36' 09181-2223 B 1989AB distance=40' 09181-2223 B 1989AB,C distance=40' 09181-2259 RST3633 distance=41' 09209-2156 DON 335 distance=44' 09204-2325 DON 333 distance=46' 09224-2320 ARA1766 distance=46' 09191-2322 TDS6465 distance=47' 09172-2249 J 1543 distance=49' 09198-2328 TDS6474 distance=49' 09203-2329 WHC 6 distance=49' 09221-2327 TDS 528 distance=52' 09205-2144 UC 1779 distance=57' 09190-2332 LDS3874 distance=57' 09202-2337 BRT1476 distance=58' 09185-2332 TDS6458 distance=60' 09163-2308 HJ 4193 distance=67' 09168-2157 I 493AB distance=69' 09174-2333 ARA2145 distance=70' 09238-2340 HDO 123AB distance=74' 09238-2340 HDO 123AC distance=74' 09187-2352 TDS6461 distance=77' 09220-2357 WSP 142 distance=79' 09229-2355 TDS6518 distance=82' 09148-2253 DON 325 distance=82' 09168-2344 ARA2144 distance=84' 09218-2404 ARA2150 distance=85' 09252-2337 ARG 22 distance=85' 09145-2230 DON 324 distance=86' 09243-2349 HLD 98 distance=86' 09216-2405 ARA2149BC distance=86' 09216-2405 ARA2149AB distance=86' 09216-2405 ARA2149AC distance=86' 09147-2307 LDS 260 distance=87' 09144-2229 DAM1570 distance=88' 09254-2339 TDS6549 distance=89' 09264-2153 B 2681 distance=93' 09188-2409 B 2677 distance=94' 09179-2406 BRT1475 distance=95' 09142-2313 DAM1569 distance=95' 09156-2346 BRT1474 distance=96' 09168-2121 ARA1067 distance=97' 09198-2104 B 774 distance=97' 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 09206-2241 DON 334 228 0.8
Show 09219-2230 DON 337 243 0.8 21
Show 09192-2241 ARA1765 275 10.1 21
Show 09225-2243 DON 338 74 1.7 26
Show 09191-2300 DON1081 75 4.6 30
Show 09188-2250 DON1080 14 7.2 31
Show 09190-2303 DAM1595 291 8.0 33
Show 09223-2214 TDS6510 323 0.5 35
Show 09187-2303 TDS6460 122 2.2 36
Show 09181-2223 B 1989 AB 351 1.0 40
Show 09181-2223 B 1989 AB,C 59 16.0 40
Show 09181-2259 RST3633 61 0.5 41
Show 09209-2156 DON 335 268 5.6 44
Show 09204-2325 DON 333 158 2.2 46
Show 09224-2320 ARA1766 252 8.9 46
Show 09191-2322 TDS6465 237 0.7 47
Show 09172-2249 J 1543 106 9.7 49
Show 09198-2328 TDS6474 304 1.1 49
Show 09203-2329 WHC 6 51 1.9 49
Show 09221-2327 TDS 528 16 0.8 52
Show 09205-2144 UC 1779 353 13.2 57
Show 09190-2332 LDS3874 265 134.6 57
Show 09202-2337 BRT1476 332 3.5 58
Show 09185-2332 TDS6458 308 0.5 60
Show 09163-2308 HJ 4193 119 3.1 67
Show 09168-2157 I 493 AB 260 0.5 69
Show 09174-2333 ARA2145 108 13.9 70
Show 09238-2340 HDO 123 AB 5 4.8 74
Show 09238-2340 HDO 123 AC 189 53.7 74
Show 09187-2352 TDS6461 114 0.5 77
Show 09220-2357 WSP 142 314 5.2 79
Show 09229-2355 TDS6518 111 0.5 82
Show 09148-2253 DON 325 349 2.6 82
Show 09168-2344 ARA2144 5 10.8 84
Show 09218-2404 ARA2150 170 15.6 85
Show 09252-2337 ARG 22 278 23.7 85
Show 09145-2230 DON 324 225 1.7 86
Show 09243-2349 HLD 98 171 3.1 86
Show 09216-2405 ARA2149 BC 331 6.2 86
Show 09216-2405 ARA2149 AB 310 5.8 86
Show 09216-2405 ARA2149 AC 321 11.8 86
Show 09147-2307 LDS 260 315 5.0 87
Show 09144-2229 DAM1570 266 3.9 88
Show 09254-2339 TDS6549 141 0.7 89
Show 09264-2153 B 2681 51 10.8 93
Show 09188-2409 B 2677 65 7.7 94
Show 09179-2406 BRT1475 44 2.8 95
Show 09142-2313 DAM1569 12 2.7 95
Show 09156-2346 BRT1474 156 2.9 96
Show 09168-2121 ARA1067 85 11.8 97
Show 09198-2104 B 774 130 2.0 97

 
 
WDS 09206-2241 : COMPONENTS
 
 
  A
B pa=226.1°
sep=0.79"
 
 
09206-2241 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 092039.03-224004.7 Mag 11.5 PmRA -4.00
PmDE -8.0 Tycho2 6587-01030-1 DM BD-22 2580
Tycho2
Tycho2 6587-01030-1 Pflag RAmdeg 140.16263768 DEmdeg -22.66799721
PmRA -3.9 PmDE -7.5 E RAmdeg 34 E DEmdeg 35
E pmRA 2.3 E pmDE 2.4 EpRAm 1988.73 EpDEm 1988.76
Num 4 Q RAmdeg 1.6 Q DEmdeg 1.1 Q pmRA 1.6
Q pmDE 1.1 BTmag 11.570 E BTmag 0.058 VTmag 10.987
E VTmag 0.053 Prox 999 TYC T HIP
CCDM RAdeg 140.16264694 DEdeg -22.66798028 EpRA 1990 1.87
EpDE 1990 1.82 E RAdeg 34.6 E DEdeg 35.7 Posflg
Corr 0.2
 
 
09206-2241 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 092038.99-224005.3 Mag 12 Calc delta mag 0.5
Calc coord yes