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Current system
08544-4940
TDS 501


Nearby doubles
28' : 08516-4936
TDS6144

33' : 08524-4914
CPO 238

34' : 08538-4907
TDS6169

36' : 08562-4909
HU 1450

36' : 08561-5012
TDS6195

38' : 08547-4903
KPP 710

41' : 08544-4859
TDS6176

43' : 08518-4906
TDS6147

44' : 08588-4946
KPP2148

44' : 08502-4955
I 1181

45' : 08543-4856
CPO 242

45' : 08544-4856
CPO 243

46' : 08591-4943
TDS6235

48' : 08528-4855
CPO 239

49' : 08570-5021
HDS1295AB

50' : 08573-5021
RST4902

52' : 08577-5019
DAM 486

52' : 08491-4937
BRT 752

56' : 09000-4933
GLI 104

56' : 08565-5031
B 1637

57' : 08486-4938
RST2584

57' : 08486-4932
WFC 76

59' : 09001-4921
IRT 1

64' : 08520-4841
KPP 181

70' : 09002-4901
BRT 757

70' : 08479-5010
TDS6106



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

08544-4940 TDS 501

 
 
08h 54m 22.27s -49° 39' 50.8" P.A. 262.00 sep 0.6 mag 11.68,12.05
 
 
Coord 2000 08544-4940 Discov num TDS 501 Comp Coord arcsec 2000 08 54 22.27 -49 39 50.8
Date first 1991 Date last 2015 Obs 2
Pa first 246 Pa last 261.7 P.A. Now (θ) 261.7°
Sep first 1.0 Sep last 0.631 Sep. Now (ρ) 0.631"
Mag pri 11.68 Mag sec 12.05 delta mag (ΔM) 0.37 Spectral class
Pri motion ra -007 Sec motion ra -007
Pri motion dec +000 Sec motion dec +000
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Vela Tycho2 8160-01423-1 Gaia DR2 5325316863558257792
 
 
WDS 08544-4940 TDS 501 : 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
08544-4940 TDS 501 1991 1 246 1.0 11.68 12.05 085422.27-493950.8
08544-4940 TDS 501 2015 2 82 0.6 11.68 12.05 085422.27-493950.8

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

 
 
WDS 08544-4940 TDS 501 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 08544-4940 TDS 501 : MEASURES
 
 
No records found.

 
 
WDS 08544-4940 : VIRTUAL EYEPIECE
 
 

08544-4940 TDS 501A mag 11.68 08544-4940 TDS 501B sep 0.4 P.A. 257.30 mag 12.05 virtual eyepiece
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Radius:
Components only
 
 
WDS 08544-4940 : ALADIN DSS IMAGE @ 08h 54m 22.27s -49° 39' 50.8"
 
 
 
 
WDS 08544-4940 TDS 501 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

08544-4940 TDS 501 distance=0' 08516-4936 TDS6144 distance=28' 08524-4914 CPO 238 distance=33' 08538-4907 TDS6169 distance=34' 08562-4909 HU 1450 distance=36' 08561-5012 TDS6195 distance=36' 08547-4903 KPP 710 distance=38' 08544-4859 TDS6176 distance=41' 08518-4906 TDS6147 distance=43' 08588-4946 KPP2148 distance=44' 08502-4955 I 1181 distance=44' 08543-4856 CPO 242 distance=45' 08544-4856 CPO 243 distance=45' 08591-4943 TDS6235 distance=46' 08528-4855 CPO 239 distance=48' 08570-5021 HDS1295AB distance=49' 08570-5021 DAM 485AC distance=49' 08573-5021 RST4902 distance=50' 08577-5019 DAM 486 distance=52' 08491-4937 BRT 752 distance=52' 09000-4933 GLI 104 distance=56' 08565-5031 B 1637 distance=56' 08486-4938 RST2584 distance=57' 08486-4932 WFC 76 distance=57' 09001-4921 IRT 1 distance=59' 08520-4841 KPP 181 distance=64' 09002-4901 BRT 757 distance=70' 08479-5010 TDS6106 distance=70' 08474-5000 CVN 23 distance=71' 09015-4959 TDS6252 distance=72' 09006-4859 CPO 246 distance=72' 08514-5047 HDS1281 distance=73' 09005-4859 RST 365 distance=73' 09005-4858 WFC 77 distance=74' 08474-4911 CPO 234 distance=74' 08588-4839 RST5310 distance=75' 08468-4920 CPO9097AB distance=77' 08468-4920 CPO9097AC distance=77' 08503-4835 HU 1449 distance=77' 08535-4824 TOK 62Ca,Cb distance=77' 09005-5028 B 771 distance=77' 08535-4824 HDS1284AB distance=77' 08535-4824 TOK 62A,Ca distance=77' 09022-4917 RST 368 distance=80' 09010-5031 RST5311 distance=82' 08467-5015 BRT 749 distance=83' 08520-4820 TDS6149 distance=84' 09020-5025 B 1640AB distance=87' 09020-5025 B 1640AC distance=87' 08534-5108 B 1635 distance=89' 08571-5104 RST5511 distance=89' 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 08544-4940 TDS 501 262 0.6
Show 08516-4936 TDS6144 55 0.5 28
Show 08524-4914 CPO 238 194 5.5 33
Show 08538-4907 TDS6169 142 0.9 34
Show 08562-4909 HU 1450 142 1.9 36
Show 08561-5012 TDS6195 18 1.6 36
Show 08547-4903 KPP 710 286 6.3 38
Show 08544-4859 TDS6176 43 2.1 41
Show 08518-4906 TDS6147 115 0.5 43
Show 08588-4946 KPP2148 44 17.6 44
Show 08502-4955 I 1181 341 2.3 44
Show 08543-4856 CPO 242 141 4.6 45
Show 08544-4856 CPO 243 65 5.4 45
Show 08591-4943 TDS6235 181 0.5 46
Show 08528-4855 CPO 239 271 7.5 48
Show 08570-5021 HDS1295 AB 316 0.6 49
Show 08570-5021 DAM 485 AC 59 13.2 49
Show 08573-5021 RST4902 175 1.5 50
Show 08577-5019 DAM 486 77 4.7 52
Show 08491-4937 BRT 752 322 5.1 52
Show 09000-4933 GLI 104 308 9.1 56
Show 08565-5031 B 1637 77 0.2 56
Show 08486-4938 RST2584 152 2.3 57
Show 08486-4932 WFC 76 16 8.1 57
Show 09001-4921 IRT 1 327 9.7 59
Show 08520-4841 KPP 181 248 5.0 64
Show 09002-4901 BRT 757 344 5.0 70
Show 08479-5010 TDS6106 256 0.5 70
Show 08474-5000 CVN 23 13 1.7 71
Show 09015-4959 TDS6252 92 2.4 72
Show 09006-4859 CPO 246 283 5.4 72
Show 08514-5047 HDS1281 312 0.1 73
Show 09005-4859 RST 365 60 1.1 73
Show 09005-4858 WFC 77 33 8.4 74
Show 08474-4911 CPO 234 108 3.8 74
Show 08588-4839 RST5310 269 0.4 75
Show 08468-4920 CPO9097 AB 151 5.4 77
Show 08468-4920 CPO9097 AC 181 9.8 77
Show 08503-4835 HU 1449 94 0.6 77
Show 08535-4824 TOK 62 Ca,Cb 331 0.1 77
Show 09005-5028 B 771 279 3.0 77
Show 08535-4824 HDS1284 AB 211 19.6 77
Show 08535-4824 TOK 62 A,Ca 128 9.2 77
Show 09022-4917 RST 368 197 0.7 80
Show 09010-5031 RST5311 94 0.5 82
Show 08467-5015 BRT 749 215 4.4 83
Show 08520-4820 TDS6149 202 2.2 84
Show 09020-5025 B 1640 AB 169 0.4 87
Show 09020-5025 B 1640 AC 274 7.1 87
Show 08534-5108 B 1635 260 2.9 89
Show 08571-5104 RST5511 137 0.1 89

 
 
WDS 08544-4940 : COMPONENTS
 
 
  A
B pa=257.3°
sep=0.41"
 
 
08544-4940 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 085422.27-493950.8 Mag 11.68 PmRA -7.00
PmDE 0.0 Tycho2 8160-01423-1
Tycho2
Tycho2 8160-01423-1 Pflag P RAmdeg 133.59278981 DEmdeg -49.66409854
PmRA -6.7 PmDE 0.3 E RAmdeg 119 E DEmdeg 112
E pmRA 2.9 E pmDE 2.7 EpRAm 1964.28 EpDEm 1961.73
Num 3 Q RAmdeg 0.7 Q DEmdeg 0.7 Q pmRA 0.7
Q pmDE 0.7 BTmag 13.015 E BTmag 0.306 VTmag 11.677
E VTmag 0.142 Prox 10 TYC T HIP
CCDM RAdeg 133.59311806 DEdeg -49.66401278 EpRA 1990 1.66
EpDE 1990 1.84 E RAdeg 143.4 E DEdeg 138.0 Posflg D
Corr 0.1
 
 
08544-4940 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 085422.23-493950.9 Mag 12.05 PmRA -7.00
PmDE 0.0 Tycho2 8160-01423-2 Calc delta mag 0.37 Calc coord yes
Tycho2
Tycho2 8160-01423-2 Pflag P RAmdeg 133.59278981 DEmdeg -49.66409854
PmRA -6.7 PmDE 0.3 E RAmdeg 119 E DEmdeg 112
E pmRA 2.9 E pmDE 2.7 EpRAm 1964.28 EpDEm 1961.73
Num 3 Q RAmdeg 0.7 Q DEmdeg 0.7 Q pmRA 0.7
Q pmDE 0.7 BTmag 12.048 E BTmag 0.129 VTmag 12.051
E VTmag 0.197 Prox 10 TYC T HIP
CCDM RAdeg 133.59273500 DEdeg -49.66412194 EpRA 1990 1.67
EpDE 1990 1.83 E RAdeg 88.9 E DEdeg 86.0 Posflg D
Corr 0.1