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Doubles in session


Current system
12566-1709
HJ 2624


Nearby doubles
41' : 12584-1740
UC 2441

43' : 12537-1718
LDS 424

49' : 12533-1724
GWP1873

57' : 12529-1732
UC 2421

59' : 12529-1643
UC 2420

65' : 12540-1802
S 643

87' : 13024-1729
HJ 2630

93' : 12542-1835
UC 2426

95' : 12533-1831
RST2821

102' : 12495-1709
RST3810AB

106' : 12544-1528
GWP1875

107' : 12514-1551
GWP1867

111' : 13040-1738
BU 798AB

114' : 13037-1620
BNV 8

117' : 13025-1828
GWP1893

119' : 12517-1534
GWP1868

119' : 12578-1907
NSN 103

121' : 12485-1746
FEN 18

123' : 12505-1835
HU 136

123' : 13017-1847
LDS4307

125' : 12503-1837
GWP1864

129' : 12526-1514
GWP1871

131' : 12509-1528
GWP1865

142' : 12490-1539
RST3809

144' : 12485-1543
HDS1795AB

146' : 12465-1645
GWP1855



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.

12566-1709 HJ 2624

 
 
12h 56m 33.32s -17° 09' 09.0" P.A. 230.00 sep 28.3 mag 10.28,10.97
 
 
Coord 2000 12566-1709 Discov num HJ 2624 Comp Coord arcsec 2000 12 56 33.32 -17 09 09.0
Date first 1831 Date last 2017 Obs 11
Pa first 224 Pa last 229.8 P.A. Now (θ) 229.8°
Sep first 18.0 Sep last 28.277 Sep. Now (ρ) 28.277"
Mag pri 10.28 Mag sec 10.97 delta mag (ΔM) 0.69 Spectral class
Pri motion ra -004 Sec motion ra -035
Pri motion dec +005 Sec motion dec +003
Notes
rPM=0.884
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Corvus Tycho2 6111-00179-1 Gaia DR2 3510549625999271552
 
 
WDS 12566-1709 HJ 2624 : NOTES
 
 
No records found.

 
 
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
12566-1709 HJ 2624 1999 7 229 28.0 10.28 10.97 D 125633.32-170909.0
12566-1709 HJ 2624 2010 9 230 28.2 10.28 10.97 125633.32-170909.0
12566-1709 HJ 2624 2017 10 231 28.3 10.28 10.97 125633.32-170909.0

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

 
 
WDS 12566-1709 HJ 2624 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 12566-1709 HJ 2624 : MEASURES
 
 
No records found.

 
 
WDS 12566-1709 : VIRTUAL EYEPIECE
 
 

12566-1709 HJ 2624A mag 10.28 12566-1709 HJ 2624B sep 27.6 P.A. 228.50 mag 10.97 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 12566-1709 : ALADIN DSS IMAGE @ 12h 56m 33.32s -17° 09' 09.0"
 
 
 
 
WDS 12566-1709 HJ 2624 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

12566-1709 HJ 2624 distance=0' 12584-1740 UC 2441 distance=41' 12537-1718 LDS 424 distance=43' 12533-1724 GWP1873 distance=49' 12529-1732 UC 2421 distance=57' 12529-1643 UC 2420 distance=59' 12540-1802 S 643 distance=65' 13024-1729 HJ 2630 distance=87' 12542-1835 UC 2426 distance=93' 12533-1831 RST2821 distance=95' 12495-1709 RST3810AB distance=102' 12495-1709 RST3810AB,C distance=102' 12544-1528 GWP1875 distance=106' 12514-1551 GWP1867 distance=107' 13040-1738 BU 798AB distance=111' 13040-1738 UC 2465AC distance=111' 13037-1620 BNV 8 distance=114' 13025-1828 GWP1893 distance=117' 12517-1534 GWP1868 distance=119' 12578-1907 NSN 103 distance=119' 12485-1746 FEN 18 distance=121' 12505-1835 HU 136 distance=123' 13017-1847 LDS4307 distance=123' 12503-1837 GWP1864 distance=125' 12526-1514 GWP1871 distance=129' 12509-1528 GWP1865 distance=131' 12490-1539 RST3809 distance=142' 12485-1543 WSI 74Aa,Ab distance=144' 12485-1543 HDS1795AB distance=144' 12465-1645 GWP1855 distance=146' 12515-1920 J 1584 distance=149' 13002-1929 B 2740 distance=150' 12558-1940 GWP1879 distance=152' 12505-1505 KPP 278 distance=152' 12545-1942 UC 2429 distance=156' 12457-1734 FEN 17 distance=158' 12577-1428 SKF 227 distance=163' 12459-1807 RST2813 distance=164' 12509-1444 RST3812 distance=167' 12536-1428 AHD 13 distance=167' 13081-1735 GWP1914 distance=168' 13078-1800 COM 2 distance=170' 13086-1746 GWP1919 distance=177' 13054-1506 RST3819 distance=178' 12467-1901 B 2540 distance=180' 13061-1913 UC 2478 distance=184' 13046-1933 SKF1586 distance=184' 12450-1834 GWP1852 distance=186' 12440-1615 TSN 163 distance=189' 13079-1902 B 2014 distance=197' 13079-1519 GWP1912AB distance=197' 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 12566-1709 HJ 2624 230 28.3
Show 12584-1740 UC 2441 148 38.9 41
Show 12537-1718 LDS 424 345 4.3 43
Show 12533-1724 GWP1873 107 27.7 49
Show 12529-1732 UC 2421 257 19.7 57
Show 12529-1643 UC 2420 173 6.9 59
Show 12540-1802 S 643 295 23.5 65
Show 13024-1729 HJ 2630 99 13.7 87
Show 12542-1835 UC 2426 193 19.5 93
Show 12533-1831 RST2821 336 1.7 95
Show 12495-1709 RST3810 AB 56 0.3 102
Show 12495-1709 RST3810 AB,C 253 4.5 102
Show 12544-1528 GWP1875 28 93.8 106
Show 12514-1551 GWP1867 83 90.5 107
Show 13040-1738 BU 798 AB 180 0.3 111
Show 13040-1738 UC 2465 AC 204 121.9 111
Show 13037-1620 BNV 8 330 0.6 114
Show 13025-1828 GWP1893 158 118.9 117
Show 12517-1534 GWP1868 224 109.2 119
Show 12578-1907 NSN 103 341 1.5 119
Show 12485-1746 FEN 18 218 4.0 121
Show 12505-1835 HU 136 130 1.1 123
Show 13017-1847 LDS4307 121 149.6 123
Show 12503-1837 GWP1864 213 61.4 125
Show 12526-1514 GWP1871 42 13.3 129
Show 12509-1528 GWP1865 206 27.8 131
Show 12490-1539 RST3809 16 0.3 142
Show 12485-1543 WSI 74 Aa,Ab 153 0.1 144
Show 12485-1543 HDS1795 AB 63 2.7 144
Show 12465-1645 GWP1855 155 75.7 146
Show 12515-1920 J 1584 275 11.2 149
Show 13002-1929 B 2740 117 9.7 150
Show 12558-1940 GWP1879 310 66.1 152
Show 12505-1505 KPP 278 96 3.6 152
Show 12545-1942 UC 2429 351 8.2 156
Show 12457-1734 FEN 17 90 4.6 158
Show 12577-1428 SKF 227 297 6.3 163
Show 12459-1807 RST2813 121 1.0 164
Show 12509-1444 RST3812 55 1.6 167
Show 12536-1428 AHD 13 133 11.5 167
Show 13081-1735 GWP1914 325 788.4 168
Show 13078-1800 COM 2 181 3.4 170
Show 13086-1746 GWP1919 113 203.7 177
Show 13054-1506 RST3819 168 2.8 178
Show 12467-1901 B 2540 75 0.2 180
Show 13061-1913 UC 2478 184 35.0 184
Show 13046-1933 SKF1586 323 18.3 184
Show 12450-1834 GWP1852 325 28.3 186
Show 12440-1615 TSN 163 85 0.3 189
Show 13079-1902 B 2014 102 2.3 197
Show 13079-1519 GWP1912 AB 298 10.4 197

 
 
WDS 12566-1709 : COMPONENTS
 
 
  A
B pa=228.5°
sep=27.55"
 
 
12566-1709 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 125633.32-170909.0 Mag 10.28 PmRA -4.00
PmDE 5.0 Tycho2 6111-00179-1
Tycho2
Tycho2 6111-00179-1 Pflag RAmdeg 194.13882454 DEmdeg -17.15250530
PmRA -5.3 PmDE 0.5 E RAmdeg 24 E DEmdeg 30
E pmRA 1.6 E pmDE 1.7 EpRAm 1982.94 EpDEm 1977.93
Num 7 Q RAmdeg 0.9 Q DEmdeg 1.0 Q pmRA 0.9
Q pmDE 1.1 BTmag 11.411 E BTmag 0.083 VTmag 10.276
E VTmag 0.046 Prox 277 TYC T HIP
CCDM RAdeg 194.13883694 DEdeg -17.15249917 EpRA 1990 1.80
EpDE 1990 1.97 E RAdeg 30.4 E DEdeg 44.2 Posflg
Corr 0.0
 
 
12566-1709 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 125631.88-170927.3 Mag 10.97 PmRA -35.00
PmDE 3.0 Tycho2 6111-00135-1 Calc delta mag 0.69 Calc coord yes
Tycho2
Tycho2 6111-00135-1 Pflag RAmdeg 194.13269864 DEmdeg -17.15757739
PmRA -34.4 PmDE 0.3 E RAmdeg 40 E DEmdeg 36
E pmRA 2.2 E pmDE 2.3 EpRAm 1986.11 EpDEm 1980.59
Num 4 Q RAmdeg 0.6 Q DEmdeg 1.3 Q pmRA 0.6
Q pmDE 1.3 BTmag 11.477 E BTmag 0.085 VTmag 10.967
E VTmag 0.086 Prox 277 TYC T HIP
CCDM RAdeg 194.13277861 DEdeg -17.15755444 EpRA 1990 1.81
EpDE 1990 1.91 E RAdeg 43.8 E DEdeg 63.1 Posflg
Corr 0.1