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Doubles in session


Current system
21080+1748
LDS 4865


Nearby doubles
10' : 21083+1757
BPM2332

14' : 21089+1748
HU 365

30' : 21094+1809
SLN 89

32' : 21087+1717
HEI 184

34' : 21056+1749
J 797

35' : 21094+1721
STF2763AB

36' : 21089+1715
HEI 185

41' : 21088+1709
TDT2783

43' : 21063+1824
BPM2326

45' : 21109+1801
COU 69

52' : 21079+1656
UC 4385

56' : 21061+1836
TDS1116

63' : 21117+1821
LDS1051

63' : 21111+1704
HEI 187

65' : 21079+1851
HO 150

66' : 21099+1648
BPM2335

66' : 21111+1659
KPP 486

67' : 21041+1712
GWP3033

67' : 21120+1822
ZIE 12AB

68' : 21125+1727
BPMA252

69' : 21106+1650
HU 367

71' : 21081+1857
J 3125

73' : 21130+1802
J 577

74' : 21041+1837
KPP 546

78' : 21126+1706
BPM2342

80' : 21091+1906
COU 329



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

21080+1748 LDS 4865

 
 
21h 07m 59.29s +17° 47' 58.5" P.A. 106.00 sep 147.9 mag 16.43,17.00
 
 
Coord 2000 21080+1748 Discov num LDS4865 Comp Coord arcsec 2000 21 07 59.29 +17 47 58.5
Date first 1960 Date last 2010 Obs 4
Pa first 105 Pa last 106.3 P.A. Now (θ) 106.3°
Sep first 139.0 Sep last 147.9 Sep. Now (ρ) 147.9"
Mag pri 16.43 Mag sec 17.00 delta mag (ΔM) 0.57 Spectral class
Pri motion ra -262 Sec motion ra -113
Pri motion dec -285 Sec motion dec -405
Notes
rPM=0.455
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Delphinus
 
 
WDS 21080+1748 LDS 4865 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
LDS Luyten p.m. catalog (from additional DD list) ...................
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
21080+1748 LDS4865 2000 3 106 146.1 16.43 17.00 D 210759.29+174758.5
21080+1748 LDS4865 2010 4 106 147.9 16.43 17.00 210759.29+174758.5

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

 
 
WDS 21080+1748 LDS 4865 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 21080+1748 LDS 4865 : MEASURES
 
 
No records found.

 
 
WDS 21080+1748 : VIRTUAL EYEPIECE
 
 

21080+1748 LDS4865A mag 16.43 21080+1748 LDS4865B sep 141.4 P.A. 107.10 mag 17 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 21080+1748 : ALADIN DSS IMAGE @ 21h 07m 59.29s +17° 47' 58.5"
 
 
 
 
WDS 21080+1748 LDS 4865 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

21080+1748 LDS4865 distance=0' 21083+1757 BPM2332 distance=10' 21089+1748 HU 365 distance=14' 21094+1809 SLN 89 distance=30' 21087+1717 HEI 184 distance=32' 21056+1749 J 797 distance=34' 21094+1721 STF2763BC distance=35' 21094+1721 STF2763AB distance=35' 21089+1715 HEI 185 distance=36' 21088+1709 TDT2783 distance=41' 21063+1824 BPM2326 distance=43' 21109+1801 COU 69 distance=45' 21079+1656 UC 4385 distance=52' 21061+1836 TDS1116 distance=56' 21117+1821 LDS1051 distance=63' 21111+1704 HEI 187 distance=63' 21079+1851 HO 150 distance=65' 21099+1648 BPM2335 distance=66' 21111+1659 KPP 486 distance=66' 21041+1712 GWP3033 distance=67' 21120+1822 ZIE 12AB distance=67' 21120+1822 ZIE 12AC distance=67' 21125+1727 BPMA252 distance=68' 21106+1650 HU 367 distance=69' 21081+1857 J 3125 distance=71' 21130+1802 J 577 distance=73' 21041+1837 KPP 546 distance=74' 21126+1706 BPM2342 distance=78' 21091+1906 COU 329 distance=80' 21039+1844 BRT2489 distance=81' 21029+1708 BPMA250 distance=83' 21033+1655 J 284 distance=88' 21141+1741 BPM2349 distance=89' 21107+1909 J 2339 distance=90' 21133+1655 BU 681 distance=93' 21013+1757 BOY 11 distance=97' 21044+1625 BPM2317 distance=98' 21148+1746 SHN 249 distance=98' 21150+1750 BPM2352 distance=101' 21109+1615 SMA 133 distance=102' 21084+1605 CVR 888 distance=103' 21152+1741 LDS4875 distance=103' 21008+1756 TDT2692 distance=103' 21017+1652 BPM2312BC distance=105' 21017+1652 BPM2311AB distance=106' 21123+1919 TDT2825 distance=110' 21017+1851 UC 4363 distance=110' 21158+1745 LDS1052 distance=111' 21071+1558 BPM2328 distance=111' 21132+1915 GWP3045 distance=115' 21052+1936 HDS3005 distance=116' 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 21080+1748 LDS4865 106 147.9
Show 21083+1757 BPM2332 327 113.5 10
Show 21089+1748 HU 365 19 1.0 14
Show 21094+1809 SLN 89 15 2.1 30
Show 21087+1717 HEI 184 62 2.9 32
Show 21056+1749 J 797 214 4.1 34
Show 21094+1721 STF2763 BC 227 30.2 35
Show 21094+1721 STF2763 AB 293 17.1 35
Show 21089+1715 HEI 185 35 0.1 36
Show 21088+1709 TDT2783 327 1.1 41
Show 21063+1824 BPM2326 314 67.8 43
Show 21109+1801 COU 69 330 1.5 45
Show 21079+1656 UC 4385 334 56.4 52
Show 21061+1836 TDS1116 265 1.2 56
Show 21117+1821 LDS1051 88 298.5 63
Show 21111+1704 HEI 187 255 1.2 63
Show 21079+1851 HO 150 136 3.0 65
Show 21099+1648 BPM2335 54 14.9 66
Show 21111+1659 KPP 486 334 3.9 66
Show 21041+1712 GWP3033 36 12.1 67
Show 21120+1822 ZIE 12 AB 26 13.3 67
Show 21120+1822 ZIE 12 AC 268 298.4 67
Show 21125+1727 BPMA252 173 255.4 68
Show 21106+1650 HU 367 339 0.3 69
Show 21081+1857 J 3125 259 4.7 71
Show 21130+1802 J 577 19 2.4 73
Show 21041+1837 KPP 546 61 5.1 74
Show 21126+1706 BPM2342 220 72.4 78
Show 21091+1906 COU 329 99 0.6 80
Show 21039+1844 BRT2489 246 5.4 81
Show 21029+1708 BPMA250 39 202.4 83
Show 21033+1655 J 284 236 2.7 88
Show 21141+1741 BPM2349 124 51.8 89
Show 21107+1909 J 2339 249 7.2 90
Show 21133+1655 BU 681 242 2.9 93
Show 21013+1757 BOY 11 94 0.3 97
Show 21044+1625 BPM2317 186 91.4 98
Show 21148+1746 SHN 249 -1 0.2 98
Show 21150+1750 BPM2352 127 115.1 101
Show 21109+1615 SMA 133 333 11.6 102
Show 21084+1605 CVR 888 204 19.8 103
Show 21152+1741 LDS4875 127 195.4 103
Show 21008+1756 TDT2692 155 0.6 103
Show 21017+1652 BPM2312 BC 68 82.7 105
Show 21017+1652 BPM2311 AB 110 113.7 106
Show 21123+1919 TDT2825 299 0.4 110
Show 21017+1851 UC 4363 216 6.4 110
Show 21158+1745 LDS1052 69 8.6 111
Show 21071+1558 BPM2328 358 88.6 111
Show 21132+1915 GWP3045 147 18.4 115
Show 21052+1936 HDS3005 14 0.3 116

 
 
WDS 21080+1748 : COMPONENTS
 
 
  A
B pa=107.1°
sep=141.39"
 
 
21080+1748 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 210759.29+174758.5 Mag 16.43 PmRA -262.00
PmDE -285.0
 
 
21080+1748 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 210808.75+174717.0 Mag 17 PmRA -113.00
PmDE -405.0 Calc delta mag 0.57 Calc coord yes