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Current system
20060-0209
BAL 256


Nearby doubles
28' : 20065-0144
BAL 257

35' : 20048-0239
ELP 45AB

61' : 20101-0225
J 2297

65' : 20031-0256
KPP1789

79' : 20010-0234
GII 44

80' : 20108-0136
BAL 609

80' : 20018-0121
J 544

80' : 20009-0230
RST5150

85' : 20037-0326
A 45

88' : 20026-0321
HO 585

98' : 20085-0340
HLD 37

99' : 20125-0217
UC 4121

101' : 20127-0209
WSP 80AB
Petra

105' : 19599-0301
GWP2915

114' : 20128-0300
STF2643

115' : 19584-0214
AC 12

116' : 20062-0405
LSC 88

118' : 20134-0246
BRT 497

123' : 20018-0354
J 154

126' : 20143-0209
RST4656

130' : 20051-0418
BU 56

131' : 19586-0101
HJ 901

133' : 20074+0000
J 2570AB

138' : 20048-0007
TDT1955

138' : 20037-0423
GWP2920

144' : 19597-0358
J 2565



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

20060-0209 BAL 256

 
 
20h 05m 59.13s -02° 09' 13.9" P.A. 277.00 sep 6.5 mag 12.16,12.50
 
 
Coord 2000 20060-0209 Discov num BAL 256 Comp Coord arcsec 2000 20 05 59.13 -02 09 13.9
Date first 1895 Date last 2016 Obs 8
Pa first 279 Pa last 277 P.A. Now (θ) 277°
Sep first 6.7 Sep last 6.533 Sep. Now (ρ) 6.533"
Mag pri 12.16 Mag sec 12.50 delta mag (ΔM) 0.34 Spectral class
Pri motion ra +024 Sec motion ra +014
Pri motion dec -005 Sec motion dec -003
Notes
rPM=0.416
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Aquila Tycho2 5164-00149-1 Gaia DR2 4223656102862592256
 
 
WDS 20060-0209 BAL 256 : 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
20060-0209 BAL 256 1998 2 277 6.6 12.16 12.50 D 200559.13-020913.9
20060-0209 BAL 256 2000 3 277 6.5 12.16 12.50 D 200559.13-020913.9
20060-0209 BAL 256 2010 4 278 5.7 12.16 12.50 200559.13-020913.9
20060-0209 BAL 256 2014 6 277 6.5 12.16 12.50 200559.13-020913.9
20060-0209 BAL 256 2015 7 277 6.5 12.16 12.50 200559.13-020913.9
20060-0209 BAL 256 2016 8 277 6.5 12.16 12.50 200559.13-020913.9

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

 
 
WDS 20060-0209 BAL 256 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20060-0209 BAL 256 : MEASURES
 
 
No records found.

 
 
WDS 20060-0209 : VIRTUAL EYEPIECE
 
 

20060-0209 BAL 256A mag 12.16 20060-0209 BAL 256B sep 6.5 P.A. 277.00 mag 12.5 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 20060-0209 : ALADIN DSS IMAGE @ 20h 05m 59.13s -02° 09' 13.9"
 
 
 
 
WDS 20060-0209 BAL 256 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

20060-0209 BAL 256 distance=0' 20065-0144 BAL 257 distance=28' 20048-0239 ELP 45AB distance=35' 20048-0239 CVN 108AC distance=35' 20048-0239 CVN 108AD distance=35' 20048-0239 CVN 108AE distance=35' 20101-0225 J 2297 distance=61' 20031-0256 KPP1789 distance=65' 20010-0234 GII 44 distance=79' 20108-0136 BAL 609 distance=80' 20018-0121 J 544 distance=80' 20009-0230 RST5150 distance=80' 20037-0326 A 45 distance=85' 20026-0321 HO 585 distance=88' 20085-0340 HLD 37 distance=98' 20125-0217 UC 4121 distance=99' 20127-0209 WSP 80AB (Petra) distance=101' 20127-0209 WSP 80AC (Petra) distance=101' 20127-0209 WSP 80AD (Petra) distance=101' 20127-0209 WSP 80AE (Petra) distance=101' 20127-0209 WSP 80AF (Petra) distance=101' 20127-0209 WSP 80AG (Petra) distance=101' 20127-0209 WSP 80AH (Petra) distance=101' 19599-0301 GWP2915 distance=105' 20128-0300 STF2643 distance=114' 19584-0214 AC 12 distance=115' 20062-0405 LSC 88 distance=116' 20134-0246 BRT 497 distance=118' 20018-0354 J 154 distance=123' 20143-0209 RST4656 distance=126' 20051-0418 BU 56 distance=130' 19586-0101 HJ 901 distance=131' 20074+0000 J 2570AB distance=133' 20074+0000 J 2570AC distance=133' 20048-0007 TDT1955 distance=138' 20037-0423 GWP2920 distance=138' 19597-0358 J 2565 distance=144' 20027+0009 GWP2918 distance=147' 19567-0300 A 44 distance=148' 19567-0113 BAL 606BC distance=151' 19567-0113 BAL 606AB distance=151' 19567-0113 BAL 606AC distance=151' 20006-0417 KPP2075 distance=151' 20078+0021 BAL1212 distance=153' 20006-0422 UC 4062 distance=156' 20017-0012 H 1 93AB distance=156' 20017-0012 H 1 93AC distance=156' 20053+0027 BU 1482BC distance=157' 19571-0335 J 2601 distance=157' 20053+0027 HJ 2927AB distance=157' 19565-0103 WSI 118 distance=158' 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 20060-0209 BAL 256 277 6.5
Show 20065-0144 BAL 257 248 17.9 28
Show 20048-0239 ELP 45 AB 208 2.7 35
Show 20048-0239 CVN 108 AC 57 4.4 35
Show 20048-0239 CVN 108 AD 232 5.6 35
Show 20048-0239 CVN 108 AE 140 7.0 35
Show 20101-0225 J 2297 207 7.4 61
Show 20031-0256 KPP1789 116 13.9 65
Show 20010-0234 GII 44 10 1.5 79
Show 20108-0136 BAL 609 81 6.8 80
Show 20018-0121 J 544 350 4.0 80
Show 20009-0230 RST5150 119 0.5 80
Show 20037-0326 A 45 114 1.0 85
Show 20026-0321 HO 585 10 8.6 88
Show 20085-0340 HLD 37 308 3.2 98
Show 20125-0217 UC 4121 198 9.5 99
Show Petra 20127-0209 WSP 80 AB 54 11.3 101
Show Petra 20127-0209 WSP 80 AC 193 19.2 101
Show Petra 20127-0209 WSP 80 AD 213 14.7 101
Show Petra 20127-0209 WSP 80 AE 338 27.3 101
Show Petra 20127-0209 WSP 80 AF 59 28.5 101
Show Petra 20127-0209 WSP 80 AG 30 29.7 101
Show Petra 20127-0209 WSP 80 AH 53 31.1 101
Show 19599-0301 GWP2915 289 17.8 105
Show 20128-0300 STF2643 81 3.0 114
Show 19584-0214 AC 12 298 1.6 115
Show 20062-0405 LSC 88 85 0.2 116
Show 20134-0246 BRT 497 275 4.2 118
Show 20018-0354 J 154 59 4.3 123
Show 20143-0209 RST4656 139 0.6 126
Show 20051-0418 BU 56 189 1.3 130
Show 19586-0101 HJ 901 231 12.3 131
Show 20074+0000 J 2570 AB 79 3.6 133
Show 20074+0000 J 2570 AC 302 11.4 133
Show 20048-0007 TDT1955 258 0.5 138
Show 20037-0423 GWP2920 220 36.8 138
Show 19597-0358 J 2565 298 4.4 144
Show 20027+0009 GWP2918 49 94.5 147
Show 19567-0300 A 44 28 1.4 148
Show 19567-0113 BAL 606 BC 134 16.3 151
Show 19567-0113 BAL 606 AB 146 10.3 151
Show 19567-0113 BAL 606 AC 139 26.6 151
Show 20006-0417 KPP2075 246 16.7 151
Show 20078+0021 BAL1212 114 12.3 153
Show 20006-0422 UC 4062 38 23.5 156
Show 20017-0012 H 1 93 AB 297 1.8 156
Show 20017-0012 H 1 93 AC 27.4 156
Show 20053+0027 BU 1482 BC 178 3.8 157
Show 19571-0335 J 2601 258 5.3 157
Show 20053+0027 HJ 2927 AB 124 23.6 157
Show 19565-0103 WSI 118 117 2.7 158

 
 
WDS 20060-0209 : COMPONENTS
 
 
  A
B pa=277.0°
sep=6.53"
 
 
20060-0209 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 200559.13-020913.9 Mag 12.16 PmRA 24.00
PmDE -5.0 Tycho2 5164-00149-1
Tycho2
Tycho2 5164-00149-1 Pflag RAmdeg 301.49638552 DEmdeg -2.15388431
PmRA 19.8 PmDE -5.6 E RAmdeg 89 E DEmdeg 98
E pmRA 2.1 E pmDE 2.2 EpRAm 1964.91 EpDEm 1958.78
Num 3 Q RAmdeg 2.7 Q DEmdeg 0.1 Q pmRA 2.8
Q pmDE 0.0 BTmag 13.027 E BTmag 0.312 VTmag 12.163
E VTmag 0.217 Prox 999 TYC HIP
CCDM RAdeg 301.49634333 DEdeg -2.15387083 EpRA 1990 1.64
EpDE 1990 1.47 E RAdeg 105.9 E DEdeg 122.2 Posflg
Corr -0.4
 
 
20060-0209 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 200558.70-020913.1 Mag 12.5 PmRA 14.00
PmDE -3.0 Calc delta mag 0.34 Calc coord yes