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Doubles in session


Current system
18241-1734
J 2127


Nearby doubles
4' : 18241-1735
J 2128

17' : 18236-1720
KPP2762

21' : 18228-1727
J 2210

23' : 18229-1726
J 2209

25' : 18227-1740
ARA 279

37' : 18231-1701
HU 237

37' : 18260-1801
ARA 479

41' : 18269-1753
ARA 281

41' : 18271-1719
HDS2609

43' : 18269-1712
BU 965

44' : 18264-1805
OCC9065

46' : 18247-1648
KRV 49

49' : 18229-1818
J 1629

50' : 18275-1711
RST3181

52' : 18210-1714
J 1627

53' : 18268-1814
FEN 30

53' : 18232-1823
TOB 288

53' : 18212-1800
DON 894

53' : 18264-1819
ARA 480

55' : 18280-1747
RST3182

57' : 18210-1805
DON 893

59' : 18267-1822
ARA 481

61' : 18234-1635
WRH 11

61' : 18261-1829
ARA 478

62' : 18205-1706
TDT 806

65' : 18254-1631
HU 64AB



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

18241-1734 J 2127

 
 
18h 24m 23.58s -17° 33' 04.5" P.A. 48.00 sep 5.0 mag 12.70,14.40
 
 
Coord 2000 18241-1734 Discov num J  2127 Comp Coord arcsec 2000 18 24 23.58 -17 33 04.5
Date first 1942 Date last 2015 Obs 6
Pa first 85 Pa last 47.9 P.A. Now (θ) 47.9°
Sep first 3.0 Sep last 5.036 Sep. Now (ρ) 5.036"
Mag pri 12.70 Mag sec 14.40 delta mag (ΔM) 1.7 Spectral class
Pri motion ra -005 Sec motion ra +013
Pri motion dec -010 Sec motion dec +004
Notes N (See Notes)
rPM=1.677
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Sagittarius Gaia DR2 4096496273147223680
 
 
WDS 18241-1734 J 2127 : NOTES
 
 
discov_num notes refcode
J 2127 Jonckheere gives angle as 40@ in his 1962 catalog. J__1962a
 
 
REFERENCES
 
 
refcode metd author reference
J__1962a M+ j Jonckheere, R. 1962QB821.J64......
J__1962a +Pa General Cat. of Double Stars, Marseille, 1962
 
 
DISCOVERER
 
 
idgroup discov author
1 J Jonckheere, R.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18241-1734 J 2127 1942 1 85 3.0 10.50 10.50 N
18241-1734 J 2127 2000 2 48 5.2 10.50 10.50 N 182423.58-173304.5
18241-1734 J 2127 2010 5 49 4.9 10.50 10.50 N 182423.58-173304.5
18241-1734 J 2127 2015 6 48 5.0 10.50 10.50 N 182423.58-173304.5

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

 
 
WDS 18241-1734 J 2127 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18241-1734 J 2127 : MEASURES
 
 
No records found.

 
 
WDS 18241-1734 : VIRTUAL EYEPIECE
 
 

18241-1734 J 2127A mag 12.7 18241-1734 J 2127B sep 4.9 P.A. 46.50 mag 14.4 virtual eyepiece
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Radius:
Components only
 
 
WDS 18241-1734 : ALADIN DSS IMAGE @ 18h 24m 23.58s -17° 33' 04.5"
 
 
 
 
WDS 18241-1734 J 2127 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

18241-1734 J 2127 distance=1' 18241-1735 J 2128 distance=4' 18236-1720 KPP2762 distance=17' 18228-1727 J 2210 distance=21' 18229-1726 J 2209 distance=23' 18227-1740 ARA 279 distance=25' 18231-1701 HU 237 distance=37' 18260-1801 ARA 479 distance=37' 18269-1753 ARA 281 distance=41' 18271-1719 HDS2609 distance=41' 18269-1712 BU 965 distance=43' 18264-1805 OCC9065 distance=44' 18247-1648 KRV 49 distance=46' 18229-1818 J 1629 distance=49' 18275-1711 RST3181 distance=50' 18210-1714 J 1627 distance=52' 18268-1814 FEN 30 distance=53' 18232-1823 TOB 288 distance=53' 18212-1800 DON 894 distance=53' 18264-1819 ARA 480 distance=53' 18280-1747 RST3182 distance=55' 18210-1805 DON 893 distance=57' 18267-1822 ARA 481 distance=59' 18234-1635 WRH 11 distance=61' 18261-1829 ARA 478 distance=61' 18205-1706 TDT 806 distance=62' 18254-1631 HU 64AB distance=65' 18254-1631 HU 64AC distance=65' 18254-1631 HU 64AD distance=65' 18262-1832 CHR 236 distance=65' 18284-1702 ARA 282 distance=65' 18206-1811 SKF 100 distance=66' 18202-1707 TDT 803 distance=66' 18197-1730 TDT 796 distance=68' 18270-1830 OCC 541 distance=68' 18199-1704 SMY9003 distance=71' 18270-1835 SKF 935 distance=72' 18195-1754 ARA 277 distance=73' 18228-1843 CHR 235 distance=74' 18198-1809 RST3175 distance=77' 18197-1655 TOB 285 distance=77' 18210-1633 BRT 630 distance=77' 18236-1849 ARA 477 distance=77' 18192-1757 ARA 276 distance=78' 18190-1724 TVB 301 distance=78' 18274-1838 LEO 17AB distance=79' 18274-1838 LEO 17AC distance=79' 18262-1846 J 1743 distance=79' 18274-1838 LEO 17DE distance=79' 18188-1804 OL 104 distance=81' 18218-1619 CHR 69 distance=83' 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 18241-1734 J 2127 48 5.0 1
Show 18241-1735 J 2128 35 3.4 4
Show 18236-1720 KPP2762 239 3.2 17
Show 18228-1727 J 2210 286 8.0 21
Show 18229-1726 J 2209 342 7.4 23
Show 18227-1740 ARA 279 339 10.9 25
Show 18231-1701 HU 237 28 0.5 37
Show 18260-1801 ARA 479 136 8.1 37
Show 18269-1753 ARA 281 102 13.8 41
Show 18271-1719 HDS2609 105 1.7 41
Show 18269-1712 BU 965 109 1.5 43
Show 18264-1805 OCC9065 306 0.2 44
Show 18247-1648 KRV 49 331 7.9 46
Show 18229-1818 J 1629 82 8.6 49
Show 18275-1711 RST3181 110 1.4 50
Show 18210-1714 J 1627 239 4.9 52
Show 18268-1814 FEN 30 47 3.4 53
Show 18232-1823 TOB 288 184 12.6 53
Show 18212-1800 DON 894 342 1.2 53
Show 18264-1819 ARA 480 279 10.1 53
Show 18280-1747 RST3182 4 2.7 55
Show 18210-1805 DON 893 220 2.8 57
Show 18267-1822 ARA 481 7 11.2 59
Show 18234-1635 WRH 11 92 2.5 61
Show 18261-1829 ARA 478 54 12.0 61
Show 18205-1706 TDT 806 101 0.5 62
Show 18254-1631 HU 64 AB 12 3.7 65
Show 18254-1631 HU 64 AC 18 15.6 65
Show 18254-1631 HU 64 AD 349 24.7 65
Show 18262-1832 CHR 236 116 0.1 65
Show 18284-1702 ARA 282 265 12.9 65
Show 18206-1811 SKF 100 140 3.8 66
Show 18202-1707 TDT 803 195 0.7 66
Show 18197-1730 TDT 796 93 0.4 68
Show 18270-1830 OCC 541 -1 0.4 68
Show 18199-1704 SMY9003 134 24.8 71
Show 18270-1835 SKF 935 16 4.6 72
Show 18195-1754 ARA 277 117 15.1 73
Show 18228-1843 CHR 235 182 0.1 74
Show 18198-1809 RST3175 127 0.6 77
Show 18197-1655 TOB 285 194 19.4 77
Show 18210-1633 BRT 630 354 5.5 77
Show 18236-1849 ARA 477 352 13.9 77
Show 18192-1757 ARA 276 40 12.6 78
Show 18190-1724 TVB 301 184 7.2 78
Show 18274-1838 LEO 17 AB 211 4.1 79
Show 18274-1838 LEO 17 AC 276 17.9 79
Show 18262-1846 J 1743 265 3.4 79
Show 18274-1838 LEO 17 DE 295 15.9 79
Show 18188-1804 OL 104 213 3.6 81
Show 18218-1619 CHR 69 209 0.1 83

 
 
WDS 18241-1734 : COMPONENTS
 
 
  A
B pa=46.5°
sep=4.91"
 
 
18241-1734 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 182423.58-173304.5 Mag 12.7 PmRA -5.00
PmDE -10.0
 
 
18241-1734 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 182423.83-173301.1 Mag 14.4 PmRA 13.00
PmDE 4.0 Calc delta mag 1.7 Calc coord yes