stampa
Login

Keep tracks of you favourite doubles.
Register here


Search



Actions
Advanced Search
Go to Simbad
New report
New measure
Login


Computed Lists
Populars
Latest Populars
Doubles in session


Current system
20258+0029
TDT 2266


Nearby doubles
12' : 20260-0041
A 728

23' : 20269+0045
CVR 224

29' : 20258+0058
SKF 927

39' : 20280-0009
HJ 916AB

39' : 20246+0104
STF2677AB

44' : 20236-0055
RST5155

44' : 20275+0107
J 560

45' : 20283+0052
FSM 2

48' : 20289-0016
RST5156

49' : 20227+0014
GAU 17

60' : 20222-0054
UC 4160

64' : 20300+0023
JNN 283

64' : 20253+0133
BAL1556

65' : 20215+0034
A 2280

67' : 20216-0048
HJ 914

70' : 20227+0119
BAL1555

73' : 20210+0036
UC 4154

74' : 20266+0143
BAL1558

77' : 20210+0006
SKF 926

79' : 20281+0140
BAL1560

82' : 20293+0132
BAL1561

83' : 20291+0135
GWP2956AB

84' : 20313+0020
BAL 923

87' : 20267+0155
J 155AB

87' : 20263+0156
BAL1557

95' : 20263-0106
J 2311



Selections
Full WDS
Binocular doubles
Binary Systems
Triple Systems
Quadruple Systems
Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

20258+0029 TDT 2266

 
 
20h 25m 49.04s +00° 29' 28.6" P.A. 270.00 sep 1.7 mag 11.47,11.77
 
 
Coord 2000 20258+0029 Discov num TDT2266 Comp Coord arcsec 2000 20 25 49.04 +00 29 28.6
Date first 1991 Date last 2015 Obs 3
Pa first 271 Pa last 269.6 P.A. Now (θ) 269.6°
Sep first 1.9 Sep last 1.71 Sep. Now (ρ) 1.71"
Mag pri 11.47 Mag sec 11.77 delta mag (ΔM) 0.3 Spectral class
Pri motion ra +015 Sec motion ra +015
Pri motion dec -005 Sec motion dec -005
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Aquila Tycho2 0497-01749-1 Gaia DR2 4230601717808023936
 
 
WDS 20258+0029 TDT 2266 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
No records found.

 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20258+0029 TDT2266 1991 1 271 1.9 11.47 11.77 202549.04+002928.6
20258+0029 TDT2266 2015 2 270 1.7 11.47 11.77 202549.04+002928.6

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

 
 
WDS 20258+0029 TDT 2266 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20258+0029 TDT 2266 : MEASURES
 
 
No records found.

 
 
WDS 20258+0029 : VIRTUAL EYEPIECE
 
 

20258+0029 TDT2266A mag 11.47 20258+0029 TDT2266B sep 1.7 P.A. 269.60 mag 11.77 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 20258+0029 : ALADIN DSS IMAGE @ 20h 25m 49.04s +00° 29' 28.6"
 
 
 
 
WDS 20258+0029 TDT 2266 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

20258+0029 TDT2266 distance=0' 20260-0041 A 728 distance=12' 20269+0045 CVR 224 distance=23' 20258+0058 SKF 927 distance=29' 20280-0009 SHY 333BC distance=39' 20280-0009 HJ 916AB distance=39' 20246+0104 STF2677AB distance=39' 20246+0104 STF2677AC distance=39' 20236-0055 RST5155 distance=44' 20275+0107 J 560 distance=44' 20283+0052 FSM 2 distance=45' 20289-0016 RST5156 distance=48' 20227+0014 GAU 17 distance=49' 20222-0054 UC 4160 distance=60' 20300+0023 JNN 283 distance=64' 20253+0133 BAL1556 distance=64' 20215+0034 A 2280 distance=65' 20216-0048 HJ 914 distance=67' 20227+0119 BAL1555 distance=70' 20210+0036 UC 4154 distance=73' 20266+0143 BAL1558 distance=74' 20210+0006 SKF 926 distance=77' 20281+0140 BAL1560 distance=79' 20293+0132 BAL1561 distance=82' 20291+0135 GWP2956AB distance=83' 20291+0135 GWP2957AC distance=83' 20313+0020 BAL 923 distance=84' 20267+0155 J 155AB distance=87' 20263+0156 BAL1557 distance=87' 20267+0155 J 155BC distance=88' 20263-0106 J 2311 distance=95' 20204+0118 J 555 distance=95' 20196-0013 UC 4145 distance=96' 20204+0119 UC 4151 distance=96' 20322+0012 GWP2965 distance=97' 20197-0056 BAL 610 distance=98' 20228+0156 TDT2221 distance=98' 20237-0104 HDS2913 distance=100' 20323+0049 UC 4207 distance=100' 20291-0102 TOB 311 distance=105' 20225+0155 HJ 2955 distance=105' 20290-0105 BAL 612 distance=106' 20302+0156 BAL1562 distance=108' 20186+0043 GRV 327 distance=109' 20198+0132 TDT2172 distance=110' 20195+0133 SKF 925 distance=115' 20329+0113 BAL1216 distance=115' 20183+0001 SKF 924 distance=116' 20251+0225 LDS4841 distance=118' 20179+0040 BAL1214 distance=120' 20181+0105 KPP 721 distance=122' 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 20258+0029 TDT2266 270 1.7
Show 20260-0041 A 728 348 0.3 12
Show 20269+0045 CVR 224 217 35.6 23
Show 20258+0058 SKF 927 230 65.9 29
Show 20280-0009 SHY 333 BC 149 999.9 39
Show 20280-0009 HJ 916 AB 260 14.8 39
Show 20246+0104 STF2677 AB 30 31.2 39
Show 20246+0104 STF2677 AC 13 16.2 39
Show 20236-0055 RST5155 191 1.1 44
Show 20275+0107 J 560 188 4.2 44
Show 20283+0052 FSM 2 118 0.0 45
Show 20289-0016 RST5156 329 1.2 48
Show 20227+0014 GAU 17 95 7.1 49
Show 20222-0054 UC 4160 4 58.8 60
Show 20300+0023 JNN 283 354 0.4 64
Show 20253+0133 BAL1556 22 6.6 64
Show 20215+0034 A 2280 31 0.3 65
Show 20216-0048 HJ 914 164 18.7 67
Show 20227+0119 BAL1555 140 16.6 70
Show 20210+0036 UC 4154 80 10.4 73
Show 20266+0143 BAL1558 9 18.3 74
Show 20210+0006 SKF 926 260 56.7 77
Show 20281+0140 BAL1560 3 6.6 79
Show 20293+0132 BAL1561 8 15.8 82
Show 20291+0135 GWP2956 AB 250 16.5 83
Show 20291+0135 GWP2957 AC 258 172.4 83
Show 20313+0020 BAL 923 146 3.5 84
Show 20267+0155 J 155 AB 348 53.1 87
Show 20263+0156 BAL1557 211 6.4 87
Show 20267+0155 J 155 BC 164 3.3 88
Show 20263-0106 J 2311 99 6.0 95
Show 20204+0118 J 555 274 2.5 95
Show 20196-0013 UC 4145 183 38.5 96
Show 20204+0119 UC 4151 95 33.2 96
Show 20322+0012 GWP2965 69 27.8 97
Show 20197-0056 BAL 610 85 11.3 98
Show 20228+0156 TDT2221 260 0.7 98
Show 20237-0104 HDS2913 1 0.6 100
Show 20323+0049 UC 4207 297 31.1 100
Show 20291-0102 TOB 311 110 23.2 105
Show 20225+0155 HJ 2955 246 14.1 105
Show 20290-0105 BAL 612 238 8.5 106
Show 20302+0156 BAL1562 308 9.0 108
Show 20186+0043 GRV 327 143 43.8 109
Show 20198+0132 TDT2172 230 0.4 110
Show 20195+0133 SKF 925 87 39.9 115
Show 20329+0113 BAL1216 157 15.1 115
Show 20183+0001 SKF 924 259 35.7 116
Show 20251+0225 LDS4841 246 44.6 118
Show 20179+0040 BAL1214 100 3.4 120
Show 20181+0105 KPP 721 272 6.4 122

 
 
WDS 20258+0029 : COMPONENTS
 
 
  A
B pa=269.6°
sep=1.71"
 
 
20258+0029 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 202549.04+002928.6 Mag 11.47 PmRA 15.00
PmDE -5.0 Tycho2 0497-01749-1
Tycho2
Tycho2 0497-01749-1 Pflag RAmdeg 306.45431911 DEmdeg 0.49128878
PmRA 15.1 PmDE -5.4 E RAmdeg 52 E DEmdeg 63
E pmRA 1.6 E pmDE 1.7 EpRAm 1978.13 EpDEm 1970.08
Num 3 Q RAmdeg 0.5 Q DEmdeg 0.3 Q pmRA 0.5
Q pmDE 0.3 BTmag 11.793 E BTmag 0.095 VTmag 11.278
E VTmag 0.104 Prox 999 TYC T HIP
CCDM RAdeg 306.45428361 DEdeg 0.49130167 EpRA 1990 1.57
EpDE 1990 1.24 E RAdeg 56.2 E DEdeg 72.1 Posflg
Corr -0.2
 
 
20258+0029 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 202548.93+002928.6 Mag 11.77 PmRA 15.00
PmDE -5.0 Calc delta mag 0.3 Calc coord yes