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Current system
21126+0149
BAL 1583


Nearby doubles
14' : 21125+0202
BAL1582

26' : 21119+0126
BAL1581

30' : 21118+0121
UC 4400

32' : 21116+0217
LDS4868

41' : 21099+0156
GWP3037AB

49' : 21101+0118
HDO 318

53' : 21110+0102
A 2287

57' : 21119-0053
UC 4401

60' : 21130+0248
BU 1303

62' : 21105+0241
SKF1594

63' : 21143-0052
LYS 38

64' : 21084+0151
BAL1580

64' : 21127-0045
J 1403

65' : 21129-0045
SLW1231

66' : 21091+0227
BAL2048

67' : 21147-0050
A 883AB

72' : 21111+0041
SKF1774

75' : 21104-0042
BAL 620

78' : 21093+0048
BAL1225

78' : 21119+0032
ITF 212

79' : 21086+0059
BAL1224

80' : 21163+0052
BAL1226

81' : 21165-0054
TDT2876

81' : 21089-0052
BAL 619

84' : 21161+0045
SLN 40

85' : 21155+0037
ITF 234



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

21126+0149 BAL 1583

 
 
21h 12m 34.67s +01° 48' 52.9" P.A. 6.00 sep 8.3 mag 10.17,10.45
 
 
Coord 2000 21126+0149 Discov num BAL1583 Comp Coord arcsec 2000 21 12 34.67 +01 48 52.9
Date first 1909 Date last 2018 Obs 16
Pa first 7 Pa last 5.6 P.A. Now (θ) 5.6°
Sep first 8.4 Sep last 8.282 Sep. Now (ρ) 8.282"
Mag pri 10.17 Mag sec 10.45 delta mag (ΔM) 0.28 Spectral class
Pri motion ra +014 Sec motion ra +010
Pri motion dec +002 Sec motion dec +004
Notes V (Proper motion indicates physical)
rPM=0.316
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Aquarius Tycho2 0527-00048-1 Gaia DR2 2690821891690711680
 
 
WDS 21126+0149 BAL 1583 : 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
21126+0149 BAL1583 2005 9 6 7.9 10.17 10.45 D 211234.67+014852.9
21126+0149 BAL1583 2012 11 6 8.2 10.17 10.45 211234.67+014852.9
21126+0149 BAL1583 2015 12 6 8.2 10.17 10.45 211234.67+014852.9
21126+0149 BAL1583 2018 13 6 8.3 10.17 10.45 211234.67+014852.9

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

 
 
WDS 21126+0149 BAL 1583 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 21126+0149 BAL 1583 : MEASURES
 
 
No records found.

 
 
WDS 21126+0149 : VIRTUAL EYEPIECE
 
 

21126+0149 BAL1583A mag 10.17 21126+0149 BAL1583B sep 8.3 P.A. 5.60 mag 10.45 virtual eyepiece
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Radius:
Components only
 
 
WDS 21126+0149 : ALADIN DSS IMAGE @ 21h 12m 34.67s +01° 48' 52.9"
 
 
 
 
WDS 21126+0149 BAL 1583 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

21126+0149 BAL1583 distance=0' 21125+0202 BAL1582 distance=14' 21119+0126 BAL1581 distance=26' 21118+0121 UC 4400 distance=30' 21116+0217 LDS4868 distance=32' 21099+0156 GWP3037AB distance=41' 21099+0156 GWP3038AC distance=41' 21101+0118 HDO 318 distance=49' 21110+0102 A 2287 distance=53' 21119-0053 UC 4401 distance=57' 21130+0248 BU 1303 distance=60' 21105+0241 SKF1594 distance=62' 21143-0052 LYS 38 distance=63' 21084+0151 BAL1580 distance=64' 21127-0045 J 1403 distance=64' 21147-0050 STF2775DE distance=65' 21129-0045 SLW1231 distance=65' 21091+0227 BAL2048 distance=66' 21147-0050 LYS 39FG distance=67' 21147-0050 A 883AB distance=67' 21147-0050 LYS 39AF distance=67' 21147-0050 LYS 39AH distance=67' 21147-0050 STF2775AB,C distance=67' 21147-0050 STF2775AB,D distance=67' 21111+0041 SKF1774 distance=72' 21104-0042 BAL 620 distance=75' 21093+0048 BAL1225 distance=78' 21119+0032 ITF 212 distance=78' 21086+0059 BAL1224 distance=79' 21163+0052 BAL1226 distance=80' 21165-0054 TDT2876 distance=81' 21089-0052 BAL 619 distance=81' 21161+0045 SLN 40 distance=84' 21155+0037 ITF 234 distance=85' 21182+0141 BAL1584 distance=86' 21133-0024 NSN 73 distance=86' 21069+0131 BAL1579 distance=88' 21067+0212 SLN 88 distance=91' 21166-0037 HDS3029 distance=94' 21103-0016 LDS4866 distance=99' 21059+0152 YSC 71 distance=100' 21113+0011 GWP3040 distance=101' 21185+0236 OSO 144 distance=102' 21061+0217 RST5476 distance=102' 21129+0333 UC 4407 distance=105' 21123-0002 KPP1761 distance=108' 21102+0331 UC 4396 distance=109' 21188+0245 BAL2051 distance=110' 21155+0008 SLW1233 distance=110' 21089+0013 BU 837 distance=111' 21199+0158 KPP 763 distance=111' 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 21126+0149 BAL1583 6 8.3
Show 21125+0202 BAL1582 64 12.1 14
Show 21119+0126 BAL1581 9 17.0 26
Show 21118+0121 UC 4400 189 33.5 30
Show 21116+0217 LDS4868 106 22.2 32
Show 21099+0156 GWP3037 AB 180 76.0 41
Show 21099+0156 GWP3038 AC 1 111.6 41
Show 21101+0118 HDO 318 313 1.2 49
Show 21110+0102 A 2287 38 0.1 53
Show 21119-0053 UC 4401 234 25.6 57
Show 21130+0248 BU 1303 234 4.2 60
Show 21105+0241 SKF1594 288 3.3 62
Show 21143-0052 LYS 38 23 11.8 63
Show 21084+0151 BAL1580 224 4.4 64
Show 21127-0045 J 1403 344 4.0 64
Show 21147-0050 STF2775 DE 125 74.5 65
Show 21129-0045 SLW1231 211 14.0 65
Show 21091+0227 BAL2048 95 6.7 66
Show 21147-0050 LYS 39 FG 11 20.0 67
Show 21147-0050 A 883 AB 264 0.1 67
Show 21147-0050 LYS 39 AF 297 185.0 67
Show 21147-0050 LYS 39 AH 126 262.6 67
Show 21147-0050 STF2775 AB,C 178 21.3 67
Show 21147-0050 STF2775 AB,D 200 170.3 67
Show 21111+0041 SKF1774 308 1.2 72
Show 21104-0042 BAL 620 314 2.9 75
Show 21093+0048 BAL1225 215 18.7 78
Show 21119+0032 ITF 212 176 2.6 78
Show 21086+0059 BAL1224 77 11.2 79
Show 21163+0052 BAL1226 199 3.9 80
Show 21165-0054 TDT2876 105 0.6 81
Show 21089-0052 BAL 619 127 15.9 81
Show 21161+0045 SLN 40 207 2.0 84
Show 21155+0037 ITF 234 129 2.9 85
Show 21182+0141 BAL1584 338 9.7 86
Show 21133-0024 NSN 73 265 7.9 86
Show 21069+0131 BAL1579 248 9.2 88
Show 21067+0212 SLN 88 230 4.1 91
Show 21166-0037 HDS3029 120 0.6 94
Show 21103-0016 LDS4866 245 1.8 99
Show 21059+0152 YSC 71 263 1.0 100
Show 21113+0011 GWP3040 290 12.7 101
Show 21185+0236 OSO 144 346 16.8 102
Show 21061+0217 RST5476 149 3.3 102
Show 21129+0333 UC 4407 306 58.2 105
Show 21123-0002 KPP1761 90 13.6 108
Show 21102+0331 UC 4396 215 59.1 109
Show 21188+0245 BAL2051 166 2.6 110
Show 21155+0008 SLW1233 19 13.5 110
Show 21089+0013 BU 837 181 3.4 111
Show 21199+0158 KPP 763 174 6.6 111

 
 
WDS 21126+0149 : COMPONENTS
 
 
  A
B pa=5.6°
sep=8.28"
 
 
21126+0149 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 211234.67+014852.9 Mag 10.17 PmRA 14.00
PmDE 2.0 Tycho2 0527-00048-1
Tycho2
Tycho2 0527-00048-1 Pflag RAmdeg 318.14446993 DEmdeg 1.81468776
PmRA 16.0 PmDE 3.6 E RAmdeg 28 E DEmdeg 30
E pmRA 1.4 E pmDE 1.4 EpRAm 1986.00 EpDEm 1984.55
Num 5 Q RAmdeg 0.7 Q DEmdeg 0.9 Q pmRA 0.6
Q pmDE 0.9 BTmag 10.751 E BTmag 0.050 VTmag 10.174
E VTmag 0.046 Prox 83 TYC T HIP
CCDM RAdeg 318.14443361 DEdeg 1.81468056 EpRA 1990 1.70
EpDE 1990 1.69 E RAdeg 28.7 E DEdeg 32.1 Posflg
Corr -0.2
CCDM
Ccdm 21126+0149 RComp Comp A Note1
Note2 Discov num DRAs -1.42 DDEs -7.5
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.2 Sp PmNote *
PmRA 6 PmDE -1 Dm number +01 4444 Cat1 BD
Name2 +01 2565 Cat2 AGK2/3 HD M HD
ADS BDS M ADS BDS N IDS IDS 21075N0124A
HIC
 
 
21126+0149 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 211234.72+014901.1 Mag 10.45 PmRA 10.00
PmDE 4.0 Tycho2 0527-00048-2 Calc delta mag 0.28 Calc coord yes
Tycho2
Tycho2 0527-00048-2 Pflag RAmdeg 318.14471330 DEmdeg 1.81697395
PmRA 15.9 PmDE 1.6 E RAmdeg 35 E DEmdeg 39
E pmRA 1.5 E pmDE 1.5 EpRAm 1982.93 EpDEm 1980.36
Num 5 Q RAmdeg 0.3 Q DEmdeg 0.8 Q pmRA 0.3
Q pmDE 0.8 BTmag 11.235 E BTmag 0.071 VTmag 10.451
E VTmag 0.056 Prox 83 TYC T HIP
CCDM RAdeg 318.14467639 DEdeg 1.81696917 EpRA 1990 1.74
EpDE 1990 1.69 E RAdeg 38.0 E DEdeg 42.6 Posflg
Corr -0.2
CCDM
Ccdm 21126+0149 RComp Comp B Note1
Note2 Discov num BAL1583 DRAs -1.34 DDEs 1.9
R dRAs 10 Year 1909 Theta 006 Rho 8.4
Obs 1 Vmag 9.4 Sp PmNote *
PmRA 15 PmDE 17 Dm number Cat1
Name2 +01 2566 Cat2 AGK2/3 HD M HD
ADS BDS M ADS BDS N IDS IDS 21075N0124B
HIC