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Doubles in session


Current system
18532-0748
LEO 41


Nearby doubles
35' : 18516-0724
ARN 95

37' : 18521-0716
BU 1465AB

38' : 18508-0759
BU 970

41' : 18505-0756
HJ 868AB

44' : 18503-0754
BU 969AB

48' : 18509-0821
J 1638

52' : 18499-0802
TDT1076

52' : 18521-0700
HDS2676

59' : 18501-0823
HDS2670

61' : 18552-0835
J 2535

63' : 18505-0701
RST4601

64' : 18490-0740
TDS 947

65' : 18567-0826
J 2156AB

72' : 18580-0756
DAM 130

73' : 18490-0711
TDT1069

74' : 18579-0758
J 2683

75' : 18490-0828
STF2388AB

81' : 18534-0628
J 2680AB

83' : 18587-0740
J 2160

85' : 18581-0832
TDT1152

87' : 18547-0912
J 2240

88' : 18590-0740
J 2161AB

94' : 18517-0618
GLP 14

96' : 18561-0914
J 2242

97' : 18566-0911
J 2243

97' : 18511-0617
J 107AB



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

18532-0748 LEO 41

 
 
18h 53m 13.21s -07° 48' 13.2" P.A. 246.00 sep 1.6 mag 10.60,11.20
 
 
Coord 2000 18532-0748 Discov num LEO  41 Comp Coord arcsec 2000 18 53 13.21 -07 48 13.2
Date first 1932 Date last 2015 Obs 2
Pa first 245 Pa last 246.3 P.A. Now (θ) 246.3°
Sep first 1.9 Sep last 1.556 Sep. Now (ρ) 1.556"
Mag pri 10.60 Mag sec 11.20 delta mag (ΔM) 0.6 Spectral class
Pri motion ra -001 Sec motion ra -002
Pri motion dec -007 Sec motion dec -007
Notes
rPM=0.137 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Scutum Gaia DR2 4252007800482631296
 
 
WDS 18532-0748 LEO 41 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Leo1918 Ma - Leonard, F.C. 1918MNRAS..78..475L
Leo1918 MNRAS 78, 475, 1918
Leo1933 Ma - Leonard, F.C. 1933LicOB..16...90L
Leo1933 Lick Obs. Bull. 16, 90, 1933
Leo1943 Ma - Leonard, F.C. 1943PASP...55..241L
Leo1943 PASP 55, 241, 1943
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18532-0748 LEO 41 1932 1 245 1.9 11.00 11.50
18532-0748 LEO 41 2015 2 246 1.6 10.60 11.20 185313.21-074813.2

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

 
 
WDS 18532-0748 LEO 41 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18532-0748 LEO 41 : MEASURES
 
 
No records found.

 
 
WDS 18532-0748 : VIRTUAL EYEPIECE
 
 

18532-0748 LEO 41A mag 10.6 18532-0748 LEO 41B sep 1.5 P.A. 246.10 mag 11.2 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 18532-0748 : ALADIN DSS IMAGE @ 18h 53m 13.21s -07° 48' 13.2"
 
 
 
 
WDS 18532-0748 LEO 41 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

18532-0748 LEO 41 distance=0' 18516-0724 ARN 95 distance=35' 18521-0716 BU 1465AB distance=37' 18521-0716 STF2405AC distance=37' 18508-0759 BU 970 distance=38' 18505-0756 HJ 868AB distance=41' 18505-0756 ABH 106AC distance=41' 18505-0756 ABH 106AD distance=41' 18505-0756 ABH 106AE distance=41' 18505-0756 ABH 106AF distance=41' 18505-0756 ABH 106AG distance=41' 18505-0756 ABH 106AH distance=41' 18505-0756 ABH 106AI distance=41' 18505-0756 ABH 106AJ distance=41' 18505-0756 FOX 236AK distance=41' 18503-0754 BU 969AB distance=44' 18503-0754 BU 969AC distance=44' 18509-0821 J 1638 distance=48' 18499-0802 TDT1076 distance=52' 18521-0700 HDS2676 distance=52' 18501-0823 HDS2670 distance=59' 18552-0835 J 2535 distance=61' 18505-0701 RST4601 distance=63' 18567-0826 J 2156BC distance=64' 18490-0740 TDS 947 distance=64' 18567-0826 J 2156AB distance=65' 18580-0756 DAM 130 distance=72' 18490-0711 TDT1069 distance=73' 18579-0758 J 2683 distance=74' 18490-0828 STF2388BC distance=74' 18490-0828 HDS2666Aa,Ab distance=75' 18490-0828 STF2388AB distance=75' 18490-0828 ABH 105AD distance=75' 18490-0828 ABH 105AE distance=75' 18534-0628 J 2680AB distance=81' 18534-0628 J 2680BC distance=82' 18587-0740 J 2160 distance=83' 18581-0832 TDT1152 distance=85' 18547-0912 J 2240 distance=87' 18590-0740 J 2161AB distance=88' 18590-0740 J 2161BC distance=88' 18517-0618 GLP 14 distance=94' 18561-0914 J 2242 distance=96' 18566-0911 J 2243 distance=97' 18511-0617 J 107CD distance=97' 18511-0617 J 107EF distance=97' 18511-0617 J 107AB distance=97' 18511-0617 J 107AC distance=97' 18511-0617 J 107AE distance=97' 18562-0619 RST4609 distance=99' 18599-0747 KPP2770 distance=99' 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 18532-0748 LEO 41 246 1.6
Show 18516-0724 ARN 95 106 29.8 35
Show 18521-0716 BU 1465 AB 111 13.6 37
Show 18521-0716 STF2405 AC 302 25.6 37
Show 18508-0759 BU 970 107 1.6 38
Show 18505-0756 HJ 868 AB 84 9.7 41
Show 18505-0756 ABH 106 AC 130 26.2 41
Show 18505-0756 ABH 106 AD 145 49.0 41
Show 18505-0756 ABH 106 AE 263 44.5 41
Show 18505-0756 ABH 106 AF 184 65.4 41
Show 18505-0756 ABH 106 AG 115 104.3 41
Show 18505-0756 ABH 106 AH 87 92.6 41
Show 18505-0756 ABH 106 AI 123 56.7 41
Show 18505-0756 ABH 106 AJ 257 77.7 41
Show 18505-0756 FOX 236 AK 320 6.4 41
Show 18503-0754 BU 969 AB 239 14.4 44
Show 18503-0754 BU 969 AC 102 43.2 44
Show 18509-0821 J 1638 264 7.9 48
Show 18499-0802 TDT1076 156 0.9 52
Show 18521-0700 HDS2676 163 0.1 52
Show 18501-0823 HDS2670 315 0.1 59
Show 18552-0835 J 2535 330 2.4 61
Show 18505-0701 RST4601 210 3.6 63
Show 18567-0826 J 2156 BC 308 4.7 64
Show 18490-0740 TDS 947 5 1.0 64
Show 18567-0826 J 2156 AB 1 50.3 65
Show 18580-0756 DAM 130 152 8.5 72
Show 18490-0711 TDT1069 129 0.5 73
Show 18579-0758 J 2683 318 6.3 74
Show 18490-0828 STF2388 BC 18 21.1 74
Show 18490-0828 HDS2666 Aa,Ab 257 0.2 75
Show 18490-0828 STF2388 AB 344 53.6 75
Show 18490-0828 ABH 105 AD 157 43.8 75
Show 18490-0828 ABH 105 AE 275 72.2 75
Show 18534-0628 J 2680 AB 319 91.3 81
Show 18534-0628 J 2680 BC 159 5.3 82
Show 18587-0740 J 2160 148 3.6 83
Show 18581-0832 TDT1152 140 1.6 85
Show 18547-0912 J 2240 236 4.6 87
Show 18590-0740 J 2161 AB 25 29.6 88
Show 18590-0740 J 2161 BC 130 3.7 88
Show 18517-0618 GLP 14 22 8.3 94
Show 18561-0914 J 2242 129 4.8 96
Show 18566-0911 J 2243 308 8.9 97
Show 18511-0617 J 107 CD 197 3.6 97
Show 18511-0617 J 107 EF 326 3.5 97
Show 18511-0617 J 107 AB 192 6.6 97
Show 18511-0617 J 107 AC 147 9.7 97
Show 18511-0617 J 107 AE 94 16.0 97
Show 18562-0619 RST4609 305 1.5 99
Show 18599-0747 KPP2770 343 2.2 99

 
 
WDS 18532-0748 : COMPONENTS
 
 
  A
B pa=246.1°
sep=1.54"
 
 
18532-0748 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 185313.21-074813.2 Mag 10.6 PmRA -1.00
PmDE -7.0
 
 
18532-0748 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 185313.12-074813.8 Mag 11.2 PmRA -2.00
PmDE -7.0 Calc delta mag 0.6 Calc coord yes