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Doubles in session


Current system
20269+0045
CVR 224


Nearby doubles
15' : 20260-0041
A 728

21' : 20258+0058
SKF 927

22' : 20275+0107
J 560

23' : 20283+0052
FSM 2

23' : 20258+0029
TDT2266

40' : 20246+0104
STF2677AB

40' : 20280-0009
HJ 916AB

42' : 20289-0016
RST5156

52' : 20300+0023
JNN 283

53' : 20236-0055
RST5155

54' : 20253+0133
BAL1556

58' : 20266+0143
BAL1558

58' : 20281+0140
BAL1560

59' : 20293+0132
BAL1561

60' : 20291+0135
GWP2956AB

70' : 20267+0155
J 155AB

70' : 20227+0014
GAU 17

71' : 20222-0054
UC 4160

72' : 20313+0020
BAL 923

72' : 20263+0156
BAL1557

73' : 20227+0119
BAL1555

80' : 20216-0048
HJ 914

82' : 20323+0049
UC 4207

82' : 20215+0034
A 2280

86' : 20302+0156
BAL1562

86' : 20322+0012
GWP2965



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

20269+0045 CVR 224

 
 
20h 26m 55.06s +00° 45' 23.4" P.A. 217.00 sep 35.6 mag 16.40,17.30 Sp M4+M4
 
 
Coord 2000 20269+0045 Discov num CVR 224 Comp Coord arcsec 2000 20 26 55.06 +00 45 23.4
Date first 1998 Date last 2016 Obs 9
Pa first 217 Pa last 216.9 P.A. Now (θ) 216.9°
Sep first 35.5 Sep last 35.552 Sep. Now (ρ) 35.552"
Mag pri 16.40 Mag sec 17.30 delta mag (ΔM) 0.9 Spectral class M4+M4 (red/red)
Pri motion ra +001 Sec motion ra -003
Pri motion dec -065 Sec motion dec -066
Notes V R (Proper motion indicates physical, Red magnitudes)
rPM=0.062 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Aquila Gaia DR2 4230683253467336960
 
 
WDS 20269+0045 CVR 224 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Cvr2011 Eu - Chivers, J. 2011JDSO....7..209C
Cvr2011 JDSO 7, 209, 2011
Cvr2014 Es u Chivers, J. 2014JDSO...10...62C
Cvr2014 JDSO 10, 62, 2014
Cvr2014b Es u Chivers, J. 2014JDSO...10..256C
Cvr2014b JDSO 10, 256, 2014
Cvr2014b (Note: Coordinates in main table are of secondary, not primary. Corrected in WDS)
Cvr2014c Eu - Chivers, J. 2014JDSO...10..300C
Cvr2014c JDSO 10, 300, 2014
Cvr2015a Eu u Chivers, J. 2015JDSO...11...42C
Cvr2015a +Es JDSO 11, 42, 2015
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20269+0045 CVR 224 2001 1 217 35.6 16.40 17.30 M4+M4 V R 202655.06+004523.4
20269+0045 CVR 224 2010 4 217 35.5 16.40 17.30 M4+M4 V R 202655.06+004523.4
20269+0045 CVR 224 2015 5 217 35.6 16.40 17.30 M4+M4 V R 202655.06+004523.4
20269+0045 CVR 224 2016 9 217 35.6 16.40 17.30 M4+M4 V R 202655.06+004523.4

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

 
 
WDS 20269+0045 CVR 224 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20269+0045 CVR 224 : MEASURES
 
 
No records found.

 
 
WDS 20269+0045 : VIRTUAL EYEPIECE
 
 

20269+0045 CVR 224A mag 16.4 Sp M4 20269+0045 CVR 224B sep 35.5 P.A. 216.90 mag 17.3 Sp M4 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 20269+0045 : ALADIN DSS IMAGE @ 20h 26m 55.06s +00° 45' 23.4"
 
 
 
 
WDS 20269+0045 CVR 224 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

20269+0045 CVR 224 distance=0' 20260-0041 A 728 distance=15' 20258+0058 SKF 927 distance=21' 20275+0107 J 560 distance=22' 20283+0052 FSM 2 distance=23' 20258+0029 TDT2266 distance=23' 20246+0104 STF2677AB distance=40' 20246+0104 STF2677AC distance=40' 20280-0009 SHY 333BC distance=40' 20280-0009 HJ 916AB distance=40' 20289-0016 RST5156 distance=42' 20300+0023 JNN 283 distance=52' 20236-0055 RST5155 distance=53' 20253+0133 BAL1556 distance=54' 20266+0143 BAL1558 distance=58' 20281+0140 BAL1560 distance=58' 20293+0132 BAL1561 distance=59' 20291+0135 GWP2956AB distance=60' 20291+0135 GWP2957AC distance=60' 20267+0155 J 155AB distance=70' 20227+0014 GAU 17 distance=70' 20267+0155 J 155BC distance=71' 20222-0054 UC 4160 distance=71' 20313+0020 BAL 923 distance=72' 20263+0156 BAL1557 distance=72' 20227+0119 BAL1555 distance=73' 20216-0048 HJ 914 distance=80' 20323+0049 UC 4207 distance=82' 20215+0034 A 2280 distance=82' 20302+0156 BAL1562 distance=86' 20322+0012 GWP2965 distance=86' 20210+0036 UC 4154 distance=90' 20329+0113 BAL1216 distance=94' 20228+0156 TDT2221 distance=94' 20210+0006 SKF 926 distance=98' 20225+0155 HJ 2955 distance=102' 20204+0118 J 555 distance=104' 20204+0119 UC 4151 distance=104' 20251+0225 LDS4841 distance=105' 20310+0211 J 561 distance=105' 20342-0045 BAL 613 distance=109' 20298+0227 BAL2027 distance=110' 20197-0056 BAL 610 distance=111' 20263-0106 J 2311 distance=112' 20251+0233 BAL2023 distance=112' 20291-0102 TOB 311 distance=113' 20344-0029 STF2697 distance=114' 20306+0224 BAL2028 distance=114' 20290-0105 BAL 612 distance=115' 20196-0013 UC 4145 distance=116' 20198+0132 TDT2172 distance=117' 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 20269+0045 CVR 224 217 35.6
Show 20260-0041 A 728 348 0.3 15
Show 20258+0058 SKF 927 230 65.9 21
Show 20275+0107 J 560 188 4.2 22
Show 20283+0052 FSM 2 118 0.0 23
Show 20258+0029 TDT2266 270 1.7 23
Show 20246+0104 STF2677 AB 30 31.2 40
Show 20246+0104 STF2677 AC 13 16.2 40
Show 20280-0009 SHY 333 BC 149 999.9 40
Show 20280-0009 HJ 916 AB 260 14.8 40
Show 20289-0016 RST5156 329 1.2 42
Show 20300+0023 JNN 283 354 0.4 52
Show 20236-0055 RST5155 191 1.1 53
Show 20253+0133 BAL1556 22 6.6 54
Show 20266+0143 BAL1558 9 18.3 58
Show 20281+0140 BAL1560 3 6.6 58
Show 20293+0132 BAL1561 8 15.8 59
Show 20291+0135 GWP2956 AB 250 16.5 60
Show 20291+0135 GWP2957 AC 258 172.4 60
Show 20267+0155 J 155 AB 348 53.1 70
Show 20227+0014 GAU 17 95 7.1 70
Show 20267+0155 J 155 BC 164 3.3 71
Show 20222-0054 UC 4160 4 58.8 71
Show 20313+0020 BAL 923 146 3.5 72
Show 20263+0156 BAL1557 211 6.4 72
Show 20227+0119 BAL1555 140 16.6 73
Show 20216-0048 HJ 914 164 18.7 80
Show 20323+0049 UC 4207 297 31.1 82
Show 20215+0034 A 2280 31 0.3 82
Show 20302+0156 BAL1562 308 9.0 86
Show 20322+0012 GWP2965 69 27.8 86
Show 20210+0036 UC 4154 80 10.4 90
Show 20329+0113 BAL1216 157 15.1 94
Show 20228+0156 TDT2221 260 0.7 94
Show 20210+0006 SKF 926 260 56.7 98
Show 20225+0155 HJ 2955 246 14.1 102
Show 20204+0118 J 555 274 2.5 104
Show 20204+0119 UC 4151 95 33.2 104
Show 20251+0225 LDS4841 246 44.6 105
Show 20310+0211 J 561 176 4.3 105
Show 20342-0045 BAL 613 145 6.4 109
Show 20298+0227 BAL2027 171 4.2 110
Show 20197-0056 BAL 610 85 11.3 111
Show 20263-0106 J 2311 99 6.0 112
Show 20251+0233 BAL2023 330 7.4 112
Show 20291-0102 TOB 311 110 23.2 113
Show 20344-0029 STF2697 358 29.8 114
Show 20306+0224 BAL2028 196 9.5 114
Show 20290-0105 BAL 612 238 8.5 115
Show 20196-0013 UC 4145 183 38.5 116
Show 20198+0132 TDT2172 230 0.4 117

 
 
WDS 20269+0045 : COMPONENTS
 
 
  A
B pa=216.9°
sep=35.55"
 
 
20269+0045 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 202655.06+004523.4 Mag 16.4 Spectral class M4 (red)
PmRA 1.00 PmDE -65.0
 
 
20269+0045 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 202653.64+004455.0 Mag 17.3 Spectral class M4 (red)
PmRA -3.00 PmDE -66.0 Calc delta mag 0.9 Calc coord yes