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Doubles in session


Current system
09290+0938
LAD 1 AC


Nearby doubles
36' : 09285+0903
STF1356

43' : 09276+0901
SLW 357

44' : 09313+0913
SKF1720

44' : 09260+0937
LDS3890

45' : 09276+0858
HEI 489

46' : 09320+0943
SHJ 107

47' : 09312+0908
CHE 139

47' : 09291+1024
CVR1225

52' : 09319+0911
OCC 891

52' : 09295+1029
GWP1185

62' : 09325+0906
XMI 93

64' : 09306+1036
STF1360AB

64' : 09312+0845
CHE 140

65' : 09332+0927
SKF1721

65' : 09322+0854
OCC9149

70' : 09261+0842
CHE 135

70' : 09290+1047
TDS6592

70' : 09333+0910
A 2756AB

77' : 09338+0910
GWP1194

79' : 09325+0840
SLW 364

79' : 09275+1054
J 388

82' : 09279+0818
A 2978

83' : 09337+1021
CVR1228

85' : 09233+0921
HEI 487

85' : 09262+0823
CHE 136

86' : 09323+1046
ARY 50



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Binary Systems
Triple Systems
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Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

09290+0938 LAD 1 AC

 
 
09h 28m 55.49s +09° 37' 44.1" P.A. 204.00 sep 9.1 mag 9.98,13.00
 
 
Coord 2000 09290+0938 Discov num LAD   1 Comp AC Coord arcsec 2000 09 28 55.49 +09 37 44.1
Date first 2000 Date last 2015 Obs 7
Pa first 205 Pa last 203.9 P.A. Now (θ) 203.9°
Sep first 9.0 Sep last 9.075 Sep. Now (ρ) 9.075"
Mag pri 9.98 Mag sec 13.00 delta mag (ΔM) 3.02 Spectral class
Pri motion ra +002 Sec motion ra
Pri motion dec +008 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
09290+0938 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 09 28 55 +09 37 44 CHE 138 AB 2015 11 6 28.3 9.98 10.16 0.18
Show 09 28 55 +09 37 44 LAD 1 AC 2015 7 204 9.1 9.98 13.00 3.02 <===
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Leo Gaia DR2 589081088501488512
 
 
WDS 09290+0938 LAD 1 AC : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Che1908 Pa - Chevalier, Stanislas .
Che1908 Shanghai Obs. Zo-Se 4, 60, 1908 (corrections described in Bko2011c and Hrt2012b)
Che1909 Pa - Chevalier, Stanislas .
Che1909 Shanghai Obs. Zo-Se 5, 86, 1909 (corrections are described in Hrt2012b)
Che1910 Ma j Chevalier, Stanislas & Tsang Ziang-seng .
Che1910 +Pa Shanghai Obs. Zo-Se 6, O5, 1910 (corrections are described in Hrt2012b)
Che1911 Ma - Chevalier, Stanislas .
Che1911 +Pa Shanghai Obs. Zo-Se 7, B1, 1911 (corrections are described in Hrt2012b)
Che1925 Pa - Chevalier, Stanislas 1925JO......8...65G
Che1925 J. Obs. 8, 65, 1925
Lad2003 C - Ladanyi, T. ...................
Lad2003 Webb Soc., Double Star Circ. 11, 2003
Lad2007 C u Ladanyi, T. ...................
Lad2007 Webb Soc., Double Star Circ. 15, 6, 2007
Lad2023 C u Ladanyi, T. 2023JDSO...19..165L
Lad2023 JDSO 19, 165, 2023
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09290+0938 LAD 1 AC 2000 2 200 8.1 11.62 14.60 D 092855.49+093744.1
09290+0938 LAD 1 AC 2007 3 204 8.7 11.62 14.60 D 092855.49+093744.1
09290+0938 LAD 1 AC 2015 5 204 9.1 9.98 13.00 092855.49+093744.1

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

 
 
WDS 09290+0938 LAD 1 AC : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 09290+0938 LAD 1 AC : MEASURES
 
 
No records found.

 
 
WDS 09290+0938 : VIRTUAL EYEPIECE
 
 

09290+0938 CHE 138A mag 9.98 09290+0938 CHE 138B sep 28.3 P.A. 6.00 mag 10.16 09290+0938 LAD 1C sep 9.1 P.A. 203.60 mag 13 virtual eyepiece
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 09290+0938 : ALADIN DSS IMAGE @ 09h 28m 55.49s +09° 37' 44.1"
 
 
 
 
WDS 09290+0938 LAD 1 AC : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

09290+0938 LAD 1AC distance=0' 09285+0903 STF1356 distance=36' 09276+0901 SLW 357 distance=43' 09313+0913 SKF1720 distance=44' 09260+0937 LDS3890 distance=44' 09276+0858 HEI 489 distance=45' 09320+0943 SHJ 107 distance=46' 09312+0908 CHE 139 distance=47' 09291+1024 CVR1225 distance=47' 09319+0911 OCC 891 distance=52' 09295+1029 GWP1185 distance=52' 09325+0906 XMI 93 distance=62' 09306+1036 STF1360AB distance=64' 09306+1036 STF1360AC distance=64' 09306+1036 STF1360AD distance=64' 09312+0845 CHE 140 distance=64' 09332+0927 SKF1721 distance=65' 09322+0854 OCC9149 distance=65' 09261+0842 CHE 135 distance=70' 09290+1047 TDS6592 distance=70' 09333+0910 A 2756AB distance=70' 09338+0910 GWP1194 distance=77' 09325+0840 SLW 364 distance=79' 09275+1054 J 388 distance=79' 09279+0818 A 2978 distance=82' 09337+1021 CVR1228 distance=83' 09233+0921 HEI 487 distance=85' 09262+0823 CHE 136 distance=85' 09323+1046 ARY 50 distance=86' 09285+0811 H 4 47 distance=87' 09344+1009 HJ 816 distance=88' 09242+1033 OCC 549 distance=90' 09232+1008 J 386 distance=90' 09344+1025 SLW 368 distance=95' 09358+0952 OCC 568 distance=103' 09245+1100 HJ 811 distance=106' 09357+1023 GWP1200 distance=110' 09319+1118 OCC9148 distance=110' 09287+1128 GRV 789 distance=112' 09225+0843 HJ 5477 distance=118' 09369+0927 DAL 17 distance=118' 09347+0811 OCC 385 distance=122' 09372+0958 GRV 793 distance=125' 09231+1115 TDS6522 distance=130' 09254+1137 BPM 559 distance=131' 09281+1150 BPM 560 distance=133' 09247+1137 HJ 134 distance=136' 09198+1004 HJ 130 distance=138' 09195+0947 OCC 933 distance=140' 09209+1056 KPP1465 distance=142' 09204+0834 GTZ 7 distance=143' 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 09290+0938 CHE 138 AB 6 28.3
Show 09290+0938 LAD 1 AC 204 9.1
Show 09285+0903 STF1356 116 0.9 36
Show 09276+0901 SLW 357 51 20.4 43
Show 09313+0913 SKF1720 306 1.5 44
Show 09260+0937 LDS3890 46 15.8 44
Show 09276+0858 HEI 489 183 0.6 45
Show 09320+0943 SHJ 107 77 37.1 46
Show 09312+0908 CHE 139 56 12.2 47
Show 09291+1024 CVR1225 78 3.1 47
Show 09319+0911 OCC 891 -1 0.1 52
Show 09295+1029 GWP1185 300 41.6 52
Show 09325+0906 XMI 93 196 21.8 62
Show 09306+1036 STF1360 AB 242 13.8 64
Show 09306+1036 STF1360 AC 76 104.8 64
Show 09306+1036 STF1360 AD 61 176.4 64
Show 09312+0845 CHE 140 203 25.1 64
Show 09332+0927 SKF1721 36 1.3 65
Show 09322+0854 OCC9149 -1 0.4 65
Show 09261+0842 CHE 135 116 2.7 70
Show 09290+1047 TDS6592 239 1.2 70
Show 09333+0910 A 2756 AB 359 1.4 70
Show 09338+0910 GWP1194 17 102.7 77
Show 09325+0840 SLW 364 213 132.3 79
Show 09275+1054 J 388 351 4.9 79
Show 09279+0818 A 2978 102 1.3 82
Show 09337+1021 CVR1228 72 4.3 83
Show 09233+0921 HEI 487 104 2.3 85
Show 09262+0823 CHE 136 143 20.8 85
Show 09323+1046 ARY 50 253 120.2 86
Show 09285+0811 H 4 47 80 25.2 87
Show 09344+1009 HJ 816 16 12.7 88
Show 09242+1033 OCC 549 -1 0.1 90
Show 09232+1008 J 386 53 0.5 90
Show 09344+1025 SLW 368 339 11.3 95
Show 09358+0952 OCC 568 -1 0.4 103
Show 09245+1100 HJ 811 37 16.6 106
Show 09357+1023 GWP1200 40 21.8 110
Show 09319+1118 OCC9148 -1 0.0 110
Show 09287+1128 GRV 789 16 13.0 112
Show 09225+0843 HJ 5477 327 30.5 118
Show 09369+0927 DAL 17 279 29.0 118
Show 09347+0811 OCC 385 -1 0.5 122
Show 09372+0958 GRV 793 213 67.4 125
Show 09231+1115 TDS6522 308 0.5 130
Show 09254+1137 BPM 559 164 13.9 131
Show 09281+1150 BPM 560 58 50.6 133
Show 09247+1137 HJ 134 253 23.3 136
Show 09198+1004 HJ 130 50 13.9 138
Show 09195+0947 OCC 933 -1 0.1 140
Show 09209+1056 KPP1465 191 11.0 142

 
 
WDS 09290+0938 : COMPONENTS
 
 
  A B
B pa=6.0°
sep=28.31"
 
C pa=203.6°
sep=9.05"
pa=190.3°
sep=37.04"
 
 
09290+0938 A
 
 
Coord arcsec 2000 092855.49+093744.1 Mag 9.98 PmRA 2.00 PmDE 8.0
 
 
09290+0938 B
 
 
Coord arcsec 2000 092855.69+093812.2 Mag 10.16 PmRA 0.00 PmDE -4.0
Calc delta mag 0.18 Calc coord yes
 
 
09290+0938 C
 
 
Coord arcsec 2000 092855.24+093735.8 Mag 13 Calc delta mag 3.02 Calc coord yes