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Doubles in session


Current system
21069+0131
BAL 1579


Nearby doubles
25' : 21059+0152
YSC 71

31' : 21084+0151
BAL1580

41' : 21086+0059
BAL1224

42' : 21067+0212
SLN 88

48' : 21061+0217
RST5476

50' : 21089-0052
BAL 619

51' : 21039+0106
BAL1223

51' : 21101+0118
HDO 318

53' : 21053+0044
HDS3007

53' : 21099+0156
GWP3037AB

56' : 21054+0221
KPP1782

57' : 21093+0048
BAL1225

57' : 21031+0132
STF2744AB

66' : 21091+0227
BAL2048

66' : 21056+0233
BAL2045

67' : 21034-0050
CVR 885

68' : 21036+0217
WIS 347

70' : 21110+0102
A 2287

71' : 21073-0021
BAL 930

71' : 21069-0020
J 1718

73' : 21104-0042
BAL 620

75' : 21118+0121
UC 4400

77' : 21119+0126
BAL1581

81' : 21020+0055
BAL1222

82' : 21111+0041
SKF1774

82' : 21075-0010
STF2755



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

21069+0131 BAL 1579

 
 
21h 06m 50.31s +01° 30' 46.3" P.A. 248.00 sep 9.2 mag 11.20,11.50
 
 
Coord 2000 21069+0131 Discov num BAL1579 Comp Coord arcsec 2000 21 06 50.31 +01 30 46.3
Date first 1909 Date last 2015 Obs 9
Pa first 244 Pa last 247.6 P.A. Now (θ) 247.6°
Sep first 9.5 Sep last 9.15 Sep. Now (ρ) 9.15"
Mag pri 11.20 Mag sec 11.50 delta mag (ΔM) 0.3 Spectral class
Pri motion ra -004 Sec motion ra -008
Pri motion dec -014 Sec motion dec -013
Notes
rPM=0.27 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Aquarius Gaia DR2 1729957232772941952
 
 
WDS 21069+0131 BAL 1579 : 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
21069+0131 BAL1579 2000 2 247 9.1 11.20 11.50 D 210650.31+013046.3
21069+0131 BAL1579 2015 4 248 9.2 11.20 11.50 210650.31+013046.3

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

 
 
WDS 21069+0131 BAL 1579 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 21069+0131 BAL 1579 : MEASURES
 
 
No records found.

 
 
WDS 21069+0131 : VIRTUAL EYEPIECE
 
 

21069+0131 BAL1579A mag 11.2 21069+0131 BAL1579B sep 9.2 P.A. 247.60 mag 11.5 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 21069+0131 : ALADIN DSS IMAGE @ 21h 06m 50.31s +01° 30' 46.3"
 
 
 
 
WDS 21069+0131 BAL 1579 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

21069+0131 BAL1579 distance=0' 21059+0152 YSC 71 distance=25' 21084+0151 BAL1580 distance=31' 21086+0059 BAL1224 distance=41' 21067+0212 SLN 88 distance=42' 21061+0217 RST5476 distance=48' 21089-0052 BAL 619 distance=50' 21039+0106 BAL1223 distance=51' 21101+0118 HDO 318 distance=51' 21053+0044 HDS3007 distance=53' 21099+0156 GWP3037AB distance=53' 21099+0156 GWP3038AC distance=53' 21054+0221 KPP1782 distance=56' 21093+0048 BAL1225 distance=57' 21031+0132 STF2744AB distance=57' 21031+0132 STF2744AC distance=57' 21031+0132 STF2744AD distance=57' 21091+0227 BAL2048 distance=66' 21056+0233 BAL2045 distance=66' 21034-0050 CVR 885 distance=67' 21036+0217 WIS 347 distance=68' 21110+0102 A 2287 distance=70' 21073-0021 BAL 930 distance=71' 21069-0020 J 1718 distance=71' 21104-0042 BAL 620 distance=73' 21118+0121 UC 4400 distance=75' 21119+0126 BAL1581 distance=77' 21020+0055 BAL1222 distance=81' 21111+0041 SKF1774 distance=82' 21075-0010 STF2755 distance=82' 21025+0038 HDO 320 distance=84' 21089+0013 BU 837 distance=84' 21116+0217 LDS4868 distance=84' 21119-0053 UC 4401 distance=85' 21049+0250 BAL2044 distance=86' 21029-0028 TDT2713 distance=87' 21063+0257 BAL2046 distance=87' 21126+0149 BAL1583 distance=88' 21105+0241 SKF1594 distance=90' 21125+0202 BAL1582 distance=90' 21033+0245 BAL2043 distance=92' 21043+0008 BAL 929 distance=92' 21103-0016 LDS4866 distance=93' 21012+0210 GWP3029 distance=93' 21119+0032 ITF 212 distance=97' 21008+0207 UC 4360 distance=98' 21041+0300 WSI 6AB distance=98' 21041+0300 DSG 6Aa,Ab distance=98' 21016-0029 NSN 500 distance=100' 21127-0045 J 1403 distance=100' 21129-0045 SLW1231 distance=103' 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 21069+0131 BAL1579 248 9.2
Show 21059+0152 YSC 71 263 1.0 25
Show 21084+0151 BAL1580 224 4.4 31
Show 21086+0059 BAL1224 77 11.2 41
Show 21067+0212 SLN 88 230 4.1 42
Show 21061+0217 RST5476 149 3.3 48
Show 21089-0052 BAL 619 127 15.9 50
Show 21039+0106 BAL1223 157 11.3 51
Show 21101+0118 HDO 318 313 1.2 51
Show 21053+0044 HDS3007 281 0.1 53
Show 21099+0156 GWP3037 AB 180 76.0 53
Show 21099+0156 GWP3038 AC 1 111.6 53
Show 21054+0221 KPP1782 210 13.8 56
Show 21093+0048 BAL1225 215 18.7 57
Show 21031+0132 STF2744 AB 107 1.2 57
Show 21031+0132 STF2744 AC 99 97.8 57
Show 21031+0132 STF2744 AD 300 73.9 57
Show 21091+0227 BAL2048 95 6.7 66
Show 21056+0233 BAL2045 33 7.2 66
Show 21034-0050 CVR 885 109 27.0 67
Show 21036+0217 WIS 347 99 664.9 68
Show 21110+0102 A 2287 38 0.1 70
Show 21073-0021 BAL 930 9 3.4 71
Show 21069-0020 J 1718 353 7.3 71
Show 21104-0042 BAL 620 314 2.9 73
Show 21118+0121 UC 4400 189 33.5 75
Show 21119+0126 BAL1581 9 17.0 77
Show 21020+0055 BAL1222 321 12.5 81
Show 21111+0041 SKF1774 308 1.2 82
Show 21075-0010 STF2755 79 25.4 82
Show 21025+0038 HDO 320 225 3.0 84
Show 21089+0013 BU 837 181 3.4 84
Show 21116+0217 LDS4868 106 22.2 84
Show 21119-0053 UC 4401 234 25.6 85
Show 21049+0250 BAL2044 273 18.8 86
Show 21029-0028 TDT2713 59 0.8 87
Show 21063+0257 BAL2046 57 2.4 87
Show 21126+0149 BAL1583 6 8.3 88
Show 21105+0241 SKF1594 288 3.3 90
Show 21125+0202 BAL1582 64 12.1 90
Show 21033+0245 BAL2043 205 18.4 92
Show 21043+0008 BAL 929 352 14.0 92
Show 21103-0016 LDS4866 245 1.8 93
Show 21012+0210 GWP3029 55 70.3 93
Show 21119+0032 ITF 212 176 2.6 97
Show 21008+0207 UC 4360 71 44.6 98
Show 21041+0300 WSI 6 AB 53 0.1 98
Show 21041+0300 DSG 6 Aa,Ab 155 0.0 98
Show 21016-0029 NSN 500 80 34.1 100
Show 21127-0045 J 1403 344 4.0 100
Show 21129-0045 SLW1231 211 14.0 103

 
 
WDS 21069+0131 : COMPONENTS
 
 
  A
B pa=247.6°
sep=9.15"
 
 
21069+0131 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 210650.31+013046.3 Mag 11.2 PmRA -4.00
PmDE -14.0
 
 
21069+0131 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 210649.75+013042.8 Mag 11.5 PmRA -8.00
PmDE -13.0 Calc delta mag 0.3 Calc coord yes