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Current system
20351+0202
BAL 1564


Nearby doubles
16' : 20366+0123
HJ 5513AB

17' : 20351+0218
UC 4224

32' : 20330+0201
TDT2361

37' : 20353+0239
HJ 2981

37' : 20377+0152
J 3255

39' : 20367+0132
GRV 361

39' : 20376+0211
GRV 364

42' : 20372+0135
J 2574

44' : 20373+0134
GWP2973

51' : 20387+0156
J 569

56' : 20341+0256
BAL2031

56' : 20388+0202
HJ 920

60' : 20329+0113
BAL1216

64' : 20310+0211
J 561

65' : 20393+0219
BAL1567

65' : 20354-0057
BAL 614

66' : 20389+0128
KPP3420

67' : 20321+0251
BAL2030

71' : 20306+0224
BAL2028

75' : 20302+0156
BAL1562

78' : 20342-0045
BAL 613

79' : 20347+0321
CRC 38

81' : 20393+0112
BAL1217

85' : 20323+0049
UC 4207

85' : 20298+0227
BAL2027

87' : 20400+0118
A 2283AB



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

20351+0202 BAL 1564

 
 
20h 35m 07.24s +02° 02' 24.7" P.A. 268.00 sep 4.8 mag 11.80,13.10
 
 
Coord 2000 20351+0202 Discov num BAL1564 Comp Coord arcsec 2000 20 35 07.24 +02 02 24.7
Date first 2000 Date last 2016 Obs 7
Pa first 267 Pa last 267.5 P.A. Now (θ) 267.5°
Sep first 4.7 Sep last 4.812 Sep. Now (ρ) 4.812"
Mag pri 11.80 Mag sec 13.10 delta mag (ΔM) 1.3 Spectral class
Pri motion ra +005 Sec motion ra -024
Pri motion dec -001 Sec motion dec -013
Notes
rPM=1.15
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Aquila Tycho2 0514-00285-1 Gaia DR2 4232411818890076928
 
 
WDS 20351+0202 BAL 1564 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Bal1924 Ma - Baillaud, R. 1924JO......7..117B
Bal1924 J. Obs. 7, 117, 1924
Bal1925 Ma - Baillaud, R. 1925JO......8...53B
Bal1925 J. Obs. 8, 53, 1925
Bal1925b Ma j Baillaud, R. 1925JO......8...56B
Bal1925b J. Obs. 8, 56, 1925
Bal1926 Ma - Baillaud, R. 1926JO......9..129P
Bal1926 J. Obs. 9, 129, 1926
Bal1937A Ma - Baillaud, R. 1937AnLei..18....1S
Bal1937A cited by Strand (Ann. Sterrew. Leiden 18, 1937)
Bal1944 C - Baillaud, R. 1944AnBes...3...33B
Bal1944 +Pa Ann. Obs. Besancon New Ser. 3, 33, 1943
Bal1944 +Po
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20351+0202 BAL1564 2010 5 270 4.9 11.80 13.10 203507.24+020224.7
20351+0202 BAL1564 2016 7 268 4.8 11.80 13.10 203507.24+020224.7

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

 
 
WDS 20351+0202 BAL 1564 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20351+0202 BAL 1564 : MEASURES
 
 
No records found.

 
 
WDS 20351+0202 : VIRTUAL EYEPIECE
 
 

20351+0202 BAL1564A mag 11.8 20351+0202 BAL1564B sep 4.8 P.A. 267.50 mag 13.1 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 20351+0202 : ALADIN DSS IMAGE @ 20h 35m 07.24s +02° 02' 24.7"
 
 
 
 
WDS 20351+0202 BAL 1564 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

20351+0202 BAL1564 distance=0' 20366+0123 HJ 5513AB distance=16' 20366+0123 HJ 5513AC distance=16' 20366+0123 HJ 5513AD distance=16' 20351+0218 UC 4224 distance=17' 20330+0201 TDT2361 distance=32' 20353+0239 HJ 2981 distance=37' 20377+0152 J 3255 distance=37' 20367+0132 GRV 361 distance=39' 20376+0211 GRV 364 distance=39' 20372+0135 J 2574 distance=42' 20373+0134 GWP2973 distance=44' 20387+0156 J 569 distance=51' 20341+0256 BAL2031 distance=56' 20388+0202 HJ 920 distance=56' 20329+0113 BAL1216 distance=60' 20310+0211 J 561 distance=64' 20393+0219 BAL1567 distance=65' 20354-0057 BAL 614 distance=65' 20389+0128 KPP3420 distance=66' 20321+0251 BAL2030 distance=67' 20306+0224 BAL2028 distance=71' 20302+0156 BAL1562 distance=75' 20342-0045 BAL 613 distance=78' 20347+0321 CRC 38 distance=79' 20393+0112 BAL1217 distance=81' 20323+0049 UC 4207 distance=85' 20298+0227 BAL2027 distance=85' 20400+0118 A 2283AB distance=87' 20373+0041 UC 4236 distance=88' 20350+0033 J 1399 distance=91' 20373-0039 J 2317 distance=91' 20293+0132 BAL1561 distance=93' 20391+0312 BAL2032 distance=93' 20413+0216 BAL1569 distance=93' 20409+0128 BAL1568 distance=93' 20379+0325 BAL2540 distance=93' 20291+0135 GWP2956AB distance=94' 20291+0135 GWP2957AC distance=94' 20344-0029 STF2697 distance=95' 20307+0311 BAL2029 distance=96' 20414+0147 BAL1570 distance=96' 20373+0332 BAL2539 distance=96' 20321+0330 J 2573 distance=96' 20418+0156 GWP2986 distance=101' 20414+0244 GWP2984 distance=103' 20352+0019 RST5157 distance=104' 20419+0218 UC 252 distance=104' 20390-0035 BVD 131 distance=106' 20281+0140 BAL1560 distance=108' 20302+0321 DOO 87 distance=109' 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 20351+0202 BAL1564 268 4.8
Show 20366+0123 HJ 5513 AB 93 11.9 16
Show 20366+0123 HJ 5513 AC 284 28.7 16
Show 20366+0123 HJ 5513 AD 89 42.5 16
Show 20351+0218 UC 4224 220 16.1 17
Show 20330+0201 TDT2361 37 0.5 32
Show 20353+0239 HJ 2981 5 12.9 37
Show 20377+0152 J 3255 327 3.7 37
Show 20367+0132 GRV 361 103 28.0 39
Show 20376+0211 GRV 364 156 40.3 39
Show 20372+0135 J 2574 158 5.0 42
Show 20373+0134 GWP2973 106 21.3 44
Show 20387+0156 J 569 316 3.0 51
Show 20341+0256 BAL2031 334 17.4 56
Show 20388+0202 HJ 920 213 14.1 56
Show 20329+0113 BAL1216 157 15.1 60
Show 20310+0211 J 561 176 4.3 64
Show 20393+0219 BAL1567 205 19.3 65
Show 20354-0057 BAL 614 80 18.2 65
Show 20389+0128 KPP3420 241 6.3 66
Show 20321+0251 BAL2030 286 10.8 67
Show 20306+0224 BAL2028 196 9.5 71
Show 20302+0156 BAL1562 308 9.0 75
Show 20342-0045 BAL 613 145 6.4 78
Show 20347+0321 CRC 38 300 10.5 79
Show 20393+0112 BAL1217 2 7.9 81
Show 20323+0049 UC 4207 297 31.1 85
Show 20298+0227 BAL2027 171 4.2 85
Show 20400+0118 A 2283 AB 350 2.3 87
Show 20373+0041 UC 4236 284 17.8 88
Show 20350+0033 J 1399 276 2.2 91
Show 20373-0039 J 2317 120 6.1 91
Show 20293+0132 BAL1561 8 15.8 93
Show 20391+0312 BAL2032 33 16.3 93
Show 20413+0216 BAL1569 62 11.2 93
Show 20409+0128 BAL1568 346 8.8 93
Show 20379+0325 BAL2540 94 16.1 93
Show 20291+0135 GWP2956 AB 250 16.5 94
Show 20291+0135 GWP2957 AC 258 172.4 94
Show 20344-0029 STF2697 358 29.8 95
Show 20307+0311 BAL2029 141 7.5 96
Show 20414+0147 BAL1570 12 5.1 96
Show 20373+0332 BAL2539 77 130.2 96
Show 20321+0330 J 2573 151 4.0 96
Show 20418+0156 GWP2986 350 16.1 101
Show 20414+0244 GWP2984 263 182.0 103
Show 20352+0019 RST5157 293 1.8 104
Show 20419+0218 UC 252 164 62.6 104
Show 20390-0035 BVD 131 133 30.3 106
Show 20281+0140 BAL1560 3 6.6 108
Show 20302+0321 DOO 87 33 11.9 109

 
 
WDS 20351+0202 : COMPONENTS
 
 
  A
B pa=267.5°
sep=4.81"
 
 
20351+0202 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 203507.24+020224.7 Mag 11.8 PmRA 5.00
PmDE -1.0 Tycho2 0514-00285-1
Tycho2
Tycho2 0514-00285-1 Pflag RAmdeg 308.78017609 DEmdeg 2.04019112
PmRA 4.8 PmDE -0.8 E RAmdeg 66 E DEmdeg 77
E pmRA 1.9 E pmDE 2.0 EpRAm 1972.31 EpDEm 1963.13
Num 3 Q RAmdeg 0.0 Q DEmdeg 1.5 Q pmRA 0.1
Q pmDE 1.5 BTmag 12.411 E BTmag 0.191 VTmag 11.888
E VTmag 0.173 Prox 999 TYC HIP
CCDM RAdeg 308.78016472 DEdeg 2.04019306 EpRA 1990 1.64
EpDE 1990 1.35 E RAdeg 75.1 E DEdeg 94.8 Posflg
Corr 0.0
 
 
20351+0202 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 203506.92+020224.5 Mag 13.1 PmRA -24.00
PmDE -13.0 Calc delta mag 1.3 Calc coord yes