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Current system
10306+0159
BAL 1877


Nearby doubles
33' : 10297+0129
LAF 39AB

34' : 10323+0219
GWP1396

41' : 10317+0235
HJ 2533

53' : 10273+0221
BAL1876

54' : 10333+0233
SLW 492

58' : 10326+0247
SLW 489

65' : 10348+0159
KPP 42

66' : 10317+0056
GWP1393

72' : 10345+0119
GWP1402

75' : 10327-0052
STF1445

77' : 10300+0043
CBL 311

78' : 10284+0310
CHE 148

78' : 10302+0317
KPP3819

89' : 10260+0256
A 2570

89' : 10262+0302
DJU 2

90' : 10365+0202
GRV1189

91' : 10296+0328
LDS2862

94' : 10248+0236
SLW 470

95' : 10312-0025
CBL 602

98' : 10256+0302
HEI 761

98' : 10242+0222
BU 1322AB

98' : 10244+0232
ITF 46

99' : 10252+0100
A 2568

102' : 10251-0059
GWP1364

103' : 10258+0312
HJ 1177

103' : 10360+0118
GRV1044



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

10306+0159 BAL 1877

 
 
10h 30m 31.44s +01° 59' 00.0" P.A. 107.00 sep 8.2 mag 12.40,12.68
 
 
Coord 2000 10306+0159 Discov num BAL1877 Comp Coord arcsec 2000 10 30 31.44 +01 59 00.0
Date first 1910 Date last 2016 Obs 8
Pa first 107 Pa last 107.2 P.A. Now (θ) 107.2°
Sep first 8.4 Sep last 8.204 Sep. Now (ρ) 8.204"
Mag pri 12.40 Mag sec 12.68 delta mag (ΔM) 0.28 Spectral class
Pri motion ra +000 Sec motion ra +012
Pri motion dec -022 Sec motion dec -021
Notes B (Blue magnitudes)
rPM=0.498
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Sextans Gaia DR2 3855618942215359360
 
 
WDS 10306+0159 BAL 1877 : 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
10306+0159 BAL1877 2000 2 108 8.2 12.40 12.68 DB 103031.38+015902.4
10306+0159 BAL1877 2010 5 108 7.6 12.40 12.68 B 103031.38+015902.4
10306+0159 BAL1877 2015 7 107 8.2 12.40 12.68 B 103031.44+015900.0
10306+0159 BAL1877 2016 8 107 8.2 12.40 12.68 B 103031.44+015900.0

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

 
 
WDS 10306+0159 BAL 1877 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 10306+0159 BAL 1877 : MEASURES
 
 
No records found.

 
 
WDS 10306+0159 : VIRTUAL EYEPIECE
 
 

10306+0159 BAL1877A mag 12.4 10306+0159 BAL1877B sep 8.2 P.A. 107.20 mag 12.68 virtual eyepiece
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Radius:
Components only
 
 
WDS 10306+0159 : ALADIN DSS IMAGE @ 10h 30m 31.44s +01° 59' 00.0"
 
 
 
 
WDS 10306+0159 BAL 1877 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

10306+0159 BAL1877 distance=0' 10297+0129 LAF 39AB distance=33' 10297+0129 LAF 39AC distance=33' 10323+0219 GWP1396 distance=34' 10317+0235 HJ 2533 distance=41' 10273+0221 BAL1876 distance=53' 10333+0233 SLW 492 distance=54' 10326+0247 SLW 489 distance=58' 10348+0159 KPP 42 distance=65' 10317+0056 GWP1393 distance=66' 10345+0119 GWP1402 distance=72' 10327-0052 STF1445 distance=75' 10300+0043 CBL 311 distance=77' 10284+0310 CHE 148 distance=78' 10302+0317 KPP3819 distance=78' 10358+0233 A 2571BC distance=87' 10358+0233 STF1452A,BC distance=87' 10260+0256 A 2570 distance=89' 10262+0302 DJU 2 distance=89' 10365+0202 GRV1189 distance=90' 10296+0328 LDS2862 distance=91' 10248+0236 SLW 470 distance=94' 10312-0025 CBL 602 distance=95' 10256+0302 HEI 761 distance=98' 10242+0222 BU 1322AB distance=98' 10242+0222 HJ 2530AC distance=98' 10244+0232 ITF 46 distance=98' 10252+0100 A 2568 distance=99' 10251-0059 GWP1364 distance=102' 10258+0312 HJ 1177 distance=103' 10360+0118 GRV1044 distance=103' 10275+0334 STT 218 distance=106' 10291+0342 BAL2841 distance=106' 10294+0346 SLE 494 distance=109' 10237+0237 LAM 7AB distance=109' 10237+0237 BUP 132AC distance=109' 10251+0044 FMR 216 distance=111' 10246+0305 CHE 147 distance=114' 10240+0258 BAL2372 distance=115' 10362+0041 J 84 distance=115' 10253+0034 GWP1368 distance=116' 10307+0354 OCC1092 distance=116' 10323+0352 CVR 567 distance=117' 10372+0305 LDS2873 distance=121' 10277+0353 TDS7287 distance=123' 10387+0207 CBL 315 distance=123' 10383+0115 STF1456 distance=125' 10278+0000 HJ 1179 distance=125' 10385+0235 GRV 819 distance=127' 10262+0356 BU 1280BC distance=133' 10262+0356 BU 1280AB distance=135' 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 10306+0159 BAL1877 107 8.2
Show 10297+0129 LAF 39 AB 187 5.2 33
Show 10297+0129 LAF 39 AC 176 12.2 33
Show 10323+0219 GWP1396 4 8.9 34
Show 10317+0235 HJ 2533 328 8.8 41
Show 10273+0221 BAL1876 46 7.6 53
Show 10333+0233 SLW 492 82 15.0 54
Show 10326+0247 SLW 489 309 145.0 58
Show 10348+0159 KPP 42 126 9.0 65
Show 10317+0056 GWP1393 256 42.7 66
Show 10345+0119 GWP1402 101 12.9 72
Show 10327-0052 STF1445 156 3.0 75
Show 10300+0043 CBL 311 275 30.5 77
Show 10284+0310 CHE 148 64 4.8 78
Show 10302+0317 KPP3819 205 1.6 78
Show 10358+0233 A 2571 BC 155 0.3 87
Show 10358+0233 STF1452 A,BC 328 10.4 87
Show 10260+0256 A 2570 184 0.0 89
Show 10262+0302 DJU 2 175 1.2 89
Show 10365+0202 GRV1189 13 8.8 90
Show 10296+0328 LDS2862 41 4.6 91
Show 10248+0236 SLW 470 259 13.2 94
Show 10312-0025 CBL 602 91 7.3 95
Show 10256+0302 HEI 761 173 1.2 98
Show 10242+0222 BU 1322 AB 298 13.5 98
Show 10242+0222 HJ 2530 AC 63 201.6 98
Show 10244+0232 ITF 46 92 2.4 98
Show 10252+0100 A 2568 170 0.4 99
Show 10251-0059 GWP1364 14 101.4 102
Show 10258+0312 HJ 1177 41 13.3 103
Show 10360+0118 GRV1044 35 16.6 103
Show 10275+0334 STT 218 187 0.3 106
Show 10291+0342 BAL2841 355 4.7 106
Show 10294+0346 SLE 494 37 22.5 109
Show 10237+0237 LAM 7 AB 24 131.5 109
Show 10237+0237 BUP 132 AC 138 154.6 109
Show 10251+0044 FMR 216 249 2.6 111
Show 10246+0305 CHE 147 21 24.6 114
Show 10240+0258 BAL2372 265 15.0 115
Show 10362+0041 J 84 204 0.4 115
Show 10253+0034 GWP1368 172 92.1 116
Show 10307+0354 OCC1092 -1 0.2 116
Show 10323+0352 CVR 567 233 10.2 117
Show 10372+0305 LDS2873 140 5.0 121
Show 10277+0353 TDS7287 272 0.5 123
Show 10387+0207 CBL 315 303 24.7 123
Show 10383+0115 STF1456 45 13.7 125
Show 10278+0000 HJ 1179 125 15.1 125
Show 10385+0235 GRV 819 82 25.5 127
Show 10262+0356 BU 1280 BC 46 0.7 133
Show 10262+0356 BU 1280 AB 191 116.6 135

 
 
WDS 10306+0159 : COMPONENTS
 
 
  A
B pa=107.2°
sep=8.20"
 
 
10306+0159 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 103031.44+015900.0 Mag 12.4 PmRA 0.00
PmDE -22.0
 
 
10306+0159 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 103031.96+015857.6 Mag 12.68 PmRA 12.00
PmDE -21.0 Calc delta mag 0.28 Calc coord yes