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Current system
15250-1837
HJ 1271


Nearby doubles
13' : 15258-1841
ARA 428

24' : 15234-1842
RST2953

36' : 15275-1833
ARA 429

48' : 15218-1822
ARA 237

54' : 15287-1843
HU 650

75' : 15232-1947
B 1782

77' : 15208-1749
FMR 11

79' : 15243-1719
RST3917

80' : 15195-1820
HU 306

90' : 15312-1852
HO 393AB

93' : 15287-1954
HJ 4775AB

95' : 15266-1706
HU 309

97' : 15296-1726
UC 3014

98' : 15245-1700
BHA 57

105' : 15203-1958
HDS2154

109' : 15227-1654
HU 307

114' : 15328-1817
GWP2530

116' : 15213-2020
KPP3044

119' : 15328-1756
HJ 1273

124' : 15283-1643
OCC 953

131' : 15226-2043
UC 2991

132' : 15271-2044
DON 734

132' : 15217-2040
BVD 114

134' : 15317-2010
S 672

135' : 15177-1712
HDS2150

141' : 15282-1625
WSP 109AB



Selections
Full WDS
Binocular doubles
Binary Systems
Triple Systems
Quadruple Systems
Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

15250-1837 HJ 1271

 
 
15h 24m 58.18s -18° 36' 50.5" P.A. 102.00 sep 7.7 mag 10.90,10.90
 
 
Coord 2000 15250-1837 Discov num HJ 1271 Comp Coord arcsec 2000 15 24 58.18 -18 36 50.5
Date first 1828 Date last 2017 Obs 12
Pa first 110 Pa last 101.7 P.A. Now (θ) 101.7°
Sep first 7.0 Sep last 7.694 Sep. Now (ρ) 7.694"
Mag pri 10.90 Mag sec 10.90 delta mag (ΔM) 0 Spectral class
Pri motion ra -057 Sec motion ra +071
Pri motion dec +019 Sec motion dec -016
Notes N (See Notes)
rPM=1.823
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Libra Gaia DR2 6257898986730537216
 
 
WDS 15250-1837 HJ 1271 : NOTES
 
 
discov_num notes refcode
HJ 1271 BDS 7250, HJ 4768 same star.
 
 
REFERENCES
 
 
refcode metd author reference
HJ_1826 Mb - Herschel, J.F.W. 1826MmRAS...2..459H
HJ_1826 MemRAS 2, 459, 1826
HJ_1829a Mb - Herschel, J.F.W. 1829MmRAS...3...47H
HJ_1829a MemRAS 3, 47, 1829
HJ_1829b Mb - Herschel, J.F.W. 1829MmRAS...3..177H
HJ_1829b MemRAS 3, 177, 1829
HJ_1831 Ma - Herschel, J.F.W. 1831MmRAS...4..331H
HJ_1831 +Mb MemRAS 4, part 2, 331, 1831
HJ_1833a Ma - Herschel, J.F.W. 1833MmRAS...5...13H
HJ_1833a +Mb MemRAS 5, 13, 1833
HJ_1833b orb - Herschel, J.F.W. 1833MmRAS...5..171H
HJ_1833b MemRAS 5, 171, 1833
HJ_1833c Mb - Herschel, J.F.W. 1833MmRAS...6....1H
HJ_1833c MemRAS 6, 1, 1833
HJ_1833d orb - Herschel, J.F.W. 1833MmRAS...6..149H
HJ_1833d MemRAS 6, 149, 1833
HJ_1835 Ma - Herschel, J.F.W. 1835MmRAS...8...37H
HJ_1835 +Mb MemRAS 8, 37, 1835
HJ_1836 Mb - Herschel, J.F.W. 1836MmRAS...9..193H
HJ_1836 MemRAS 9, 193, 1836
HJ_1847a Ma j Herschel, J.F.W. .
HJ_1847a +Mb Cape Results, London, 1847 (Cape of Good Hope Astronomical Observations 1834-1838)
HJ_1847b Ma j Herschel, J.F.W. .
HJ_1847b Cape Results, London, 1847
HJ_1850 orb - Herschel, J.F.W. 1850MmRAS..18...47H
HJ_1850 MemRAS 18, 47, 1850
HJ_1870 Mb - Herschel, J.F.W. 1870MmRAS..38....1H
HJ_1870 MemRAS 38, 1, 1870
HJ_1874A - Herschel, J.F.W. 1874MNRAS..35...28B
HJ_1874A cited by Burnham (MNRAS 35, 28, 1874)
HJ_1875A Ma - Herschel, J.F.W. 1875AN.....85..323D
HJ_1875A +Mb cited by Doberck, 1875 (see Dob1875b,f,g,h)
HJ_1880A Ma - Herschel, J.F.W. 1880Obs.....3..508G
HJ_1880A +Mb cited by Gledhill (Obs 3, 508, 1880)
HJ_1880B Mb - Herschel, J.F.W. 1880MNRAS..40..497B
HJ_1880B cited by Burnham (MNRAS 40, 497, 1880)
HJ_1897A Ma j Herschel, J.F.W. 1897MNRAS..57..541S
HJ_1897A cited by See (MNRAS 57, 541, 1897)
HJ_1905A Ma - Herschel, J.F.W. 1905LicOB...3..147A
HJ_1905A +Mb cited by Aitken (Lick Obs. Bull. 3, 147, 1905)
HJ_1906A Ma - Herschel, J.F.W. 1906MmRAS..56....1L
HJ_1906A +Mb cited by Lewis (MemRAS 56, 1, 1906)
HJ_1906B Ma - Herschel, J.F.W. 1906QB821.B972.....
HJ_1906B +Mb cited in BDS (Burnham Double Star Cat.), 1906
HJ_1927A Mb - Herschel, J.F.W. 1927sdsc.book......
HJ_1927A cited in SDS (Southern Double Star Catalog), 1927
HJ_1932A Mb - Herschel, J.F.W. 1932QB821.A43......
HJ_1932A cited in ADS (Aitken Double Star Cat.), 1932
HJ_9999 M j Herschel, J.F.W. ...................
HJ_9999 +Ma Unpublished, manuscript or reference not found.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15250-1837 HJ 1271 1998 5 104 7.9 10.90 10.90 N D 152458.18-183650.5
15250-1837 HJ 1271 2008 6 102 7.8 10.90 10.90 N D 152458.18-183650.5
15250-1837 HJ 1271 2016 10 101 7.8 10.90 10.90 N 152458.18-183650.5
15250-1837 HJ 1271 2017 11 102 7.7 10.90 10.90 N 152458.18-183650.5

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

 
 
WDS 15250-1837 HJ 1271 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 15250-1837 HJ 1271 : MEASURES
 
 
No records found.

 
 
WDS 15250-1837 : VIRTUAL EYEPIECE
 
 

15250-1837 HJ 1271A mag 10.9 15250-1837 HJ 1271B sep 7.3 P.A. 102.30 mag 10.9 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 15250-1837 : ALADIN DSS IMAGE @ 15h 24m 58.18s -18° 36' 50.5"
 
 
 
 
WDS 15250-1837 HJ 1271 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

15250-1837 HJ 1271 distance=0' 15258-1841 ARA 428 distance=13' 15234-1842 RST2953 distance=24' 15275-1833 ARA 429 distance=36' 15218-1822 ARA 237 distance=48' 15287-1843 HU 650 distance=54' 15232-1947 B 1782 distance=75' 15208-1749 FMR 11 distance=77' 15243-1719 RST3917 distance=79' 15195-1820 HU 306 distance=80' 15312-1852 HO 393AB distance=90' 15312-1852 HO 393AC distance=90' 15287-1954 B 1783BC distance=93' 15287-1954 HJ 4775AB distance=93' 15266-1706 HU 309 distance=95' 15296-1726 UC 3014 distance=97' 15245-1700 BHA 57 distance=98' 15203-1958 HDS2154 distance=105' 15227-1654 HU 307 distance=109' 15328-1817 GWP2530 distance=114' 15213-2020 KPP3044 distance=116' 15328-1756 HJ 1273 distance=119' 15283-1643 OCC 953 distance=124' 15226-2043 UC 2991 distance=131' 15271-2044 DON 734 distance=132' 15217-2040 BVD 114 distance=132' 15317-2010 S 672 distance=134' 15177-1712 HDS2150 distance=135' 15282-1625 WSP 109AB distance=141' 15282-1625 WSP 109AC distance=141' 15282-1625 WSP 109AD distance=141' 15282-1625 WSP 109AE distance=141' 15282-1625 WSP 109AF distance=141' 15282-1625 WSP 109AG distance=141' 15282-1625 WSP 109AH distance=141' 15282-1625 WSP 109AI distance=141' 15282-1625 WSP 109AJ distance=141' 15348-1820 ARA 239 distance=142' 15324-2011 B 2358 distance=142' 15149-1841 DON 724 distance=143' 15225-2056 UC 2990 distance=144' 15149-1843 UC 2970 distance=144' 15145-1826 SHJ 195 distance=150' 15160-1718 ARA 81 distance=151' 15228-1604 UC 2992 distance=156' 15339-1700 HDS2185 distance=161' 15360-1806 ARA 240 distance=163' 15274-1556 FOX 74 distance=164' 15350-1708 HDS2188 distance=169' 15140-1721 NSN 419 distance=174' 15258-1543 HU 308 distance=174' 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 15250-1837 HJ 1271 102 7.7
Show 15258-1841 ARA 428 151 6.6 13
Show 15234-1842 RST2953 257 1.5 24
Show 15275-1833 ARA 429 347 9.8 36
Show 15218-1822 ARA 237 295 14.1 48
Show 15287-1843 HU 650 338 1.0 54
Show 15232-1947 B 1782 68 1.5 75
Show 15208-1749 FMR 11 330 5.2 77
Show 15243-1719 RST3917 176 1.3 79
Show 15195-1820 HU 306 84 0.3 80
Show 15312-1852 HO 393 AB 290 6.7 90
Show 15312-1852 HO 393 AC 313 167.9 90
Show 15287-1954 B 1783 BC 88 2.1 93
Show 15287-1954 HJ 4775 AB 7 11.5 93
Show 15266-1706 HU 309 45 1.6 95
Show 15296-1726 UC 3014 26 46.0 97
Show 15245-1700 BHA 57 4 32.7 98
Show 15203-1958 HDS2154 53 8.6 105
Show 15227-1654 HU 307 3 3.0 109
Show 15328-1817 GWP2530 285 17.1 114
Show 15213-2020 KPP3044 102 1.4 116
Show 15328-1756 HJ 1273 328 14.5 119
Show 15283-1643 OCC 953 -1 0.1 124
Show 15226-2043 UC 2991 18 38.0 131
Show 15271-2044 DON 734 101 5.1 132
Show 15217-2040 BVD 114 119 21.4 132
Show 15317-2010 S 672 280 11.2 134
Show 15177-1712 HDS2150 193 20.8 135
Show 15282-1625 WSP 109 AB 144 5.7 141
Show 15282-1625 WSP 109 AC 343 13.3 141
Show 15282-1625 WSP 109 AD 258 16.3 141
Show 15282-1625 WSP 109 AE 356 18.7 141
Show 15282-1625 WSP 109 AF 296 19.0 141
Show 15282-1625 WSP 109 AG 306 20.5 141
Show 15282-1625 WSP 109 AH 348 20.9 141
Show 15282-1625 WSP 109 AI 244 21.7 141
Show 15282-1625 WSP 109 AJ 338 23.5 141
Show 15348-1820 ARA 239 132 6.3 142
Show 15324-2011 B 2358 206 0.4 142
Show 15149-1841 DON 724 64 1.9 143
Show 15225-2056 UC 2990 321 16.4 144
Show 15149-1843 UC 2970 100 14.1 144
Show 15145-1826 SHJ 195 141 47.5 150
Show 15160-1718 ARA 81 271 7.8 151
Show 15228-1604 UC 2992 140 24.6 156
Show 15339-1700 HDS2185 199 0.5 161
Show 15360-1806 ARA 240 230 7.7 163
Show 15274-1556 FOX 74 145 2.0 164
Show 15350-1708 HDS2188 323 0.1 169
Show 15140-1721 NSN 419 107 16.6 174
Show 15258-1543 HU 308 287 1.0 174

 
 
WDS 15250-1837 : COMPONENTS
 
 
  A
B pa=102.3°
sep=7.31"
 
 
15250-1837 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 152458.18-183650.5 Mag 10.9 PmRA -57.00
PmDE 19.0
CCDM
Ccdm 15250-1837 RComp Comp A Note1
Note2 Discov num DRAs -1.53 DDEs 8.1
R dRAs 66 Year Theta Rho
Obs 2 Vmag 10.9 Sp PmNote
PmRA PmDE Dm number -18 4057 Cat1 BD
Name2 Cat2 HD M HD
ADS BDS A 9622 M ADS BDS N IDS IDS 15192S1815A
HIC
 
 
15250-1837 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 152458.68-183652.1 Mag 10.9 PmRA 71.00
PmDE -16.0 Calc coord yes
CCDM
Ccdm 15250-1837 RComp Comp B Note1
Note2 Discov num HJ 1271 DRAs DDEs
R dRAs Year 1903 Theta 105 Rho 8.4
Obs 4 Vmag 10.9 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 9622 M ADS BDS N N IDS IDS 15192S1815B
HIC