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Doubles in session


Current system
09209-2156
DON 335


Nearby doubles
15' : 09205-2144
UC 1779

26' : 09223-2214
TDS6510

36' : 09219-2230
DON 337

44' : 09206-2241
DON 334

49' : 09181-2223
B 1989AB

51' : 09225-2243
DON 338

52' : 09192-2241
ARA1765

56' : 09198-2104
B 774

58' : 09168-2157
I 493AB

61' : 09238-2111
ARA1070

63' : 09188-2250
DON1080

69' : 09191-2300
DON1081

70' : 09168-2121
ARA1067

72' : 09190-2303
DAM1595

73' : 09224-2047
OL 130

74' : 09187-2303
TDS6460

74' : 09181-2259
RST3633

75' : 09172-2249
J 1543

76' : 09219-2043
B 775

76' : 09264-2153
B 2681

82' : 09244-2052
ARA1071

84' : 09269-2140
ARA1467

84' : 09268-2134
ARA1466

85' : 09224-2320
ARA1766

86' : 09152-2127
ARA1464

89' : 09204-2325
DON 333



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Triple Systems
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Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

09209-2156 DON 335

 
 
09h 20m 58.50s -21° 56' 50.4" P.A. 268.00 sep 5.6 mag 10.50,15.20
 
 
Coord 2000 09209-2156 Discov num DON 335 Comp Coord arcsec 2000 09 20 58.50 -21 56 50.4
Date first 1933 Date last 2015 Obs 4
Pa first 259 Pa last 267.6 P.A. Now (θ) 267.6°
Sep first 5.0 Sep last 5.623 Sep. Now (ρ) 5.623"
Mag pri 10.50 Mag sec 15.20 delta mag (ΔM) 4.7 Spectral class
Pri motion ra -002 Sec motion ra -108
Pri motion dec -001 Sec motion dec -002
Notes
rPM=0.981
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hydra Tycho2 6041-01180-1 Gaia DR2 5675865050499505408
 
 
WDS 09209-2156 DON 335 : 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
09209-2156 DON 335 2000 2 264 5.6 10.50 15.20 D 092058.50-215650.4
09209-2156 DON 335 2015 4 268 5.6 10.50 15.20 092058.50-215650.4

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

 
 
WDS 09209-2156 DON 335 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 09209-2156 DON 335 : MEASURES
 
 
No records found.

 
 
WDS 09209-2156 : VIRTUAL EYEPIECE
 
 

09209-2156 DON 335A mag 10.5 09209-2156 DON 335B sep 5.2 P.A. 267.40 mag 15.2 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 09209-2156 : ALADIN DSS IMAGE @ 09h 20m 58.50s -21° 56' 50.4"
 
 
 
 
WDS 09209-2156 DON 335 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

09209-2156 DON 335 distance=1' 09205-2144 UC 1779 distance=15' 09223-2214 TDS6510 distance=26' 09219-2230 DON 337 distance=36' 09206-2241 DON 334 distance=44' 09181-2223 B 1989AB distance=49' 09181-2223 B 1989AB,C distance=49' 09225-2243 DON 338 distance=51' 09192-2241 ARA1765 distance=52' 09198-2104 B 774 distance=56' 09168-2157 I 493AB distance=58' 09238-2111 ARA1070 distance=61' 09188-2250 DON1080 distance=63' 09191-2300 DON1081 distance=69' 09168-2121 ARA1067 distance=70' 09190-2303 DAM1595 distance=72' 09224-2047 OL 130 distance=73' 09187-2303 TDS6460 distance=74' 09181-2259 RST3633 distance=74' 09172-2249 J 1543 distance=75' 09219-2043 B 775 distance=76' 09264-2153 B 2681 distance=76' 09244-2052 ARA1071 distance=82' 09269-2140 ARA1467 distance=84' 09268-2134 ARA1466 distance=84' 09224-2320 ARA1766 distance=85' 09152-2127 ARA1464 distance=86' 09204-2325 DON 333 distance=89' 09191-2322 TDS6465 distance=89' 09221-2327 TDS 528 distance=92' 09198-2328 TDS6474 distance=93' 09203-2329 WHC 6 distance=93' 09191-2026 B 773AB distance=95' 09191-2026 B 773AB,C distance=95' 09145-2230 DON 324 distance=96' 09256-2046 BRT1477 distance=96' 09163-2308 HJ 4193 distance=96' 09144-2229 DAM1570 distance=97' 09190-2332 LDS3874 distance=100' 09202-2337 BRT1476 distance=101' 09185-2332 TDS6458 distance=101' 09184-2022 S 595 distance=102' 09148-2253 DON 325 distance=103' 09284-2207 B 2682 distance=104' 09174-2333 ARA2145 distance=109' 09238-2340 HDO 123AB distance=110' 09238-2340 HDO 123AC distance=110' 09147-2307 LDS 260 distance=113' 09252-2337 ARG 22 distance=116' 09246-2012 ARA 657 distance=117' 09172-2012 ARA 653 distance=118' 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 09209-2156 DON 335 268 5.6 1
Show 09205-2144 UC 1779 353 13.2 15
Show 09223-2214 TDS6510 323 0.5 26
Show 09219-2230 DON 337 243 0.8 36
Show 09206-2241 DON 334 228 0.8 44
Show 09181-2223 B 1989 AB 351 1.0 49
Show 09181-2223 B 1989 AB,C 59 16.0 49
Show 09225-2243 DON 338 74 1.7 51
Show 09192-2241 ARA1765 275 10.1 52
Show 09198-2104 B 774 130 2.0 56
Show 09168-2157 I 493 AB 260 0.5 58
Show 09238-2111 ARA1070 356 8.9 61
Show 09188-2250 DON1080 14 7.2 63
Show 09191-2300 DON1081 75 4.6 69
Show 09168-2121 ARA1067 85 11.8 70
Show 09190-2303 DAM1595 291 8.0 72
Show 09224-2047 OL 130 270 3.2 73
Show 09187-2303 TDS6460 122 2.2 74
Show 09181-2259 RST3633 61 0.5 74
Show 09172-2249 J 1543 106 9.7 75
Show 09219-2043 B 775 299 2.8 76
Show 09264-2153 B 2681 51 10.8 76
Show 09244-2052 ARA1071 220 14.6 82
Show 09269-2140 ARA1467 47 9.5 84
Show 09268-2134 ARA1466 239 12.9 84
Show 09224-2320 ARA1766 252 8.9 85
Show 09152-2127 ARA1464 344 15.0 86
Show 09204-2325 DON 333 158 2.2 89
Show 09191-2322 TDS6465 237 0.7 89
Show 09221-2327 TDS 528 16 0.8 92
Show 09198-2328 TDS6474 304 1.1 93
Show 09203-2329 WHC 6 51 1.9 93
Show 09191-2026 B 773 AB 218 0.6 95
Show 09191-2026 B 773 AB,C 225 5.7 95
Show 09145-2230 DON 324 225 1.7 96
Show 09256-2046 BRT1477 190 2.7 96
Show 09163-2308 HJ 4193 119 3.1 96
Show 09144-2229 DAM1570 266 3.9 97
Show 09190-2332 LDS3874 265 134.6 100
Show 09202-2337 BRT1476 332 3.5 101
Show 09185-2332 TDS6458 308 0.5 101
Show 09184-2022 S 595 286 75.0 102
Show 09148-2253 DON 325 349 2.6 103
Show 09284-2207 B 2682 308 7.7 104
Show 09174-2333 ARA2145 108 13.9 109
Show 09238-2340 HDO 123 AB 5 4.8 110
Show 09238-2340 HDO 123 AC 189 53.7 110
Show 09147-2307 LDS 260 315 5.0 113
Show 09252-2337 ARG 22 278 23.7 116
Show 09246-2012 ARA 657 352 10.6 117
Show 09172-2012 ARA 653 117 7.7 118

 
 
WDS 09209-2156 : COMPONENTS
 
 
  A
B pa=267.4°
sep=5.22"
 
 
09209-2156 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 092058.50-215650.4 Mag 10.5 PmRA -2.00
PmDE -1.0 Tycho2 6041-01180-1 DM BD-21 2765
Tycho2
Tycho2 6041-01180-1 Pflag RAmdeg 140.24377518 DEmdeg -21.94734562
PmRA -6.7 PmDE 0.5 E RAmdeg 29 E DEmdeg 26
E pmRA 2.2 E pmDE 2.3 EpRAm 1989.26 EpDEm 1990.08
Num 4 Q RAmdeg 2.5 Q DEmdeg 0.3 Q pmRA 2.5
Q pmDE 0.3 BTmag 11.248 E BTmag 0.052 VTmag 10.499
E VTmag 0.039 Prox 637 TYC T HIP
CCDM RAdeg 140.24379139 DEdeg -21.94734667 EpRA 1990 1.86
EpDE 1990 1.90 E RAdeg 29.8 E DEdeg 26.1 Posflg
Corr 0.3
 
 
09209-2156 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 092058.13-215650.6 Mag 15.2 PmRA -108.00
PmDE -2.0 Calc delta mag 4.7 Calc coord yes