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Doubles in session


Current system
09454-4221
TDS 6787


Nearby doubles
5' : 09458-4220
DAM1727

12' : 09448-4230
B 1134

16' : 09459-4207
RST1450

26' : 09476-4228
TDS6816AB

30' : 09478-4209
TDS6819

31' : 09480-4230
DAM1754

32' : 09480-4209
TDS6820

35' : 09466-4149
I 840

37' : 09460-4145
DAM1729

39' : 09463-4258
DAM1731

39' : 09485-4203
RST1452

41' : 09457-4140
HJ 4242

41' : 09465-4300
DON 355

44' : 09426-4149
TDS6759

47' : 09466-4305
TDS6799

53' : 09471-4132
DAM1741

55' : 09431-4133
TVB 224

56' : 09492-4256
DAM1774

60' : 09407-4152
TDS6730

61' : 09497-4257
TDS6835

62' : 09501-4253
DAM1785

62' : 09509-4224
DAM1795

62' : 09489-4133
HRG 32

62' : 09436-4319
B 2694

64' : 09482-4126
I 1190

65' : 09511-4217
TDS6855



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

09454-4221 TDS 6787

 
 
09h 45m 22.42s -42° 20' 44.3" P.A. 118.00 sep 2.3 mag 12.00,12.70
 
 
Coord 2000 09454-4221 Discov num TDS6787 Comp Coord arcsec 2000 09 45 22.42 -42 20 44.3
Date first 1991 Date last 1991 Obs 1
Pa first 118 Pa last 117.9 P.A. Now (θ) 117.9°
Sep first 2.3 Sep last 2.31 Sep. Now (ρ) 2.31"
Mag pri 12.00 Mag sec 12.70 delta mag (ΔM) 0.7 Spectral class
Pri motion ra -009 Sec motion ra -009
Pri motion dec +003 Sec motion dec +003
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Vela Tycho2 7701-01009-1 Gaia DR2 5413298547056822272
 
 
WDS 09454-4221 TDS 6787 : 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
09454-4221 TDS6787 1991 1 118 2.3 12.00 12.70 094522.42-422044.3

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

 
 
WDS 09454-4221 TDS 6787 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 09454-4221 TDS 6787 : MEASURES
 
 
No records found.

 
 
WDS 09454-4221 : VIRTUAL EYEPIECE
 
 

09454-4221 TDS6787A mag 12 09454-4221 TDS6787B sep 1.9 P.A. 125.60 mag 12.7 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 09454-4221 : ALADIN DSS IMAGE @ 09h 45m 22.42s -42° 20' 44.3"
 
 
 
 
WDS 09454-4221 TDS 6787 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

09454-4221 TDS6787 distance=0' 09458-4220 DAM1727 distance=5' 09448-4230 B 1134 distance=12' 09459-4207 RST1450 distance=16' 09476-4228 TDS6816AB distance=26' 09476-4228 DAM1747AB,C distance=26' 09478-4209 TDS6819 distance=30' 09480-4230 DAM1754 distance=31' 09480-4209 TDS6820 distance=32' 09466-4149 I 840 distance=35' 09460-4145 DAM1729 distance=37' 09463-4258 DAM1731 distance=39' 09485-4203 RST1452 distance=39' 09457-4140 HJ 4242 distance=41' 09465-4300 DON 355 distance=41' 09426-4149 TDS6759 distance=44' 09466-4305 TDS6799 distance=47' 09471-4132 DAM1741 distance=53' 09431-4133 TVB 224 distance=55' 09492-4256 DAM1774 distance=56' 09407-4152 TDS6730 distance=60' 09497-4257 TDS6835 distance=61' 09501-4253 DAM1785 distance=62' 09509-4224 DAM1795 distance=62' 09489-4133 HRG 32 distance=62' 09436-4319 B 2694 distance=62' 09482-4126 I 1190 distance=64' 09511-4217 TDS6855 distance=65' 09419-4129 CPO 270 distance=65' 09503-4256 CPO 275 distance=65' 09397-4240 TDS6723 distance=66' 09464-4329 SWR 79 distance=69' 09487-4320 DON 360 distance=70' 09516-4231 HJ 4259AB distance=71' 09516-4231 SHT 15AC distance=71' 09471-4113 TDS6809 distance=71' 09420-4321 B 2224 distance=72' 09468-4111 TDS6803 distance=72' 09487-4322 DAM1765 distance=72' 09460-4109 WG 127 distance=73' 09387-4211 RST1444 distance=75' 09397-4140 B 1133BC distance=76' 09397-4140 HJ 4231A,BC distance=76' 09434-4107 RST1449 distance=77' 09518-4151 RST1458 distance=77' 09435-4338 TSN 52AB distance=80' 09491-4329 I 1520 distance=80' 09398-4315 DON 349 distance=83' 09398-4126 CPO9123 distance=83' 09482-4104 CPO 274 distance=84' 09516-4133 RST1456 distance=85' 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 09454-4221 TDS6787 118 2.3
Show 09458-4220 DAM1727 93 1.3 5
Show 09448-4230 B 1134 38 0.8 12
Show 09459-4207 RST1450 91 1.6 16
Show 09476-4228 TDS6816 AB 221 0.5 26
Show 09476-4228 DAM1747 AB,C 320 6.1 26
Show 09478-4209 TDS6819 149 2.2 30
Show 09480-4230 DAM1754 300 1.3 31
Show 09480-4209 TDS6820 335 0.5 32
Show 09466-4149 I 840 212 1.9 35
Show 09460-4145 DAM1729 95 2.4 37
Show 09463-4258 DAM1731 326 6.6 39
Show 09485-4203 RST1452 313 0.4 39
Show 09457-4140 HJ 4242 358 7.9 41
Show 09465-4300 DON 355 97 0.6 41
Show 09426-4149 TDS6759 111 1.7 44
Show 09466-4305 TDS6799 197 0.7 47
Show 09471-4132 DAM1741 61 20.6 53
Show 09431-4133 TVB 224 42 1.8 55
Show 09492-4256 DAM1774 177 2.1 56
Show 09407-4152 TDS6730 225 2.4 60
Show 09497-4257 TDS6835 163 1.3 61
Show 09501-4253 DAM1785 109 6.4 62
Show 09509-4224 DAM1795 114 22.0 62
Show 09489-4133 HRG 32 181 19.9 62
Show 09436-4319 B 2694 278 15.0 62
Show 09482-4126 I 1190 125 0.7 64
Show 09511-4217 TDS6855 185 0.9 65
Show 09419-4129 CPO 270 312 6.6 65
Show 09503-4256 CPO 275 177 3.5 65
Show 09397-4240 TDS6723 21 0.5 66
Show 09464-4329 SWR 79 272 23.8 69
Show 09487-4320 DON 360 202 0.5 70
Show 09516-4231 HJ 4259 AB 163 5.5 71
Show 09516-4231 SHT 15 AC 122 21.6 71
Show 09471-4113 TDS6809 160 0.6 71
Show 09420-4321 B 2224 290 14.9 72
Show 09468-4111 TDS6803 246 0.6 72
Show 09487-4322 DAM1765 112 4.5 72
Show 09460-4109 WG 127 110 6.6 73
Show 09387-4211 RST1444 269 0.8 75
Show 09397-4140 B 1133 BC 296 0.5 76
Show 09397-4140 HJ 4231 A,BC 212 7.8 76
Show 09434-4107 RST1449 290 1.8 77
Show 09518-4151 RST1458 241 3.5 77
Show 09435-4338 TSN 52 AB 117 104.8 80
Show 09491-4329 I 1520 249 3.3 80
Show 09398-4315 DON 349 162 1.4 83
Show 09398-4126 CPO9123 91 4.9 83
Show 09482-4104 CPO 274 320 5.0 84
Show 09516-4133 RST1456 216 1.9 85

 
 
WDS 09454-4221 : COMPONENTS
 
 
  A
B pa=125.6°
sep=1.86"
 
 
09454-4221 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 094522.42-422044.3 Mag 12 PmRA -9.00
PmDE 3.0 Tycho2 7701-01009-1
Tycho2
Tycho2 7701-01009-1 Pflag RAmdeg 146.34343725 DEmdeg -42.34562781
PmRA -9.1 PmDE 3.2 E RAmdeg 66 E DEmdeg 61
E pmRA 2.3 E pmDE 2.1 EpRAm 1981.15 EpDEm 1981.15
Num 3 Q RAmdeg 0.4 Q DEmdeg 0.5 Q pmRA 0.4
Q pmDE 0.5 BTmag 12.545 E BTmag 0.151 VTmag 12.134
E VTmag 0.142 Prox 556 TYC HIP
CCDM RAdeg 146.34346583 DEdeg -42.34563528 EpRA 1990 1.62
EpDE 1990 1.73 E RAdeg 70.1 E DEdeg 64.7 Posflg
Corr -0.2
 
 
09454-4221 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 094522.56-422045.4 Mag 12.7 PmRA -9.00
PmDE 3.0 Calc delta mag 0.7 Calc coord yes