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Doubles in session


Current system
09074-1543
HJ 4174


Nearby doubles
13' : 09074-1531
PTT 13

30' : 09094-1535
PTT 12

54' : 09101-1507
A 3073

58' : 09039-1515
J 1538

61' : 09096-1452
RST3624

63' : 09108-1503
UC 1759

70' : 09084-1651
UC 1753

70' : 09039-1454
BRT1907

72' : 09026-1556
RST4428

80' : 09126-1517
UC 1764

80' : 09102-1652
HJ 4182

88' : 09122-1451
UC 1763

92' : 09118-1649
BU 336

93' : 09012-1523
FAL 25

95' : 09090-1411
HU 227AB

100' : 09047-1714
HDS1315

108' : 08599-1546
TDS6240

118' : 09091-1347
RST3623

120' : 09093-1347
DAM1552

121' : 09034-1728
RST3617

126' : 09048-1343
HU 226

129' : 09000-1432
HDS1304

131' : 09038-1343
TDS6279

132' : 09141-1713
RST3627AB

132' : 09032-1740
S 588

132' : 08588-1458
A 3070



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.

09074-1543 HJ 4174

 
 
09h 07m 23.41s -15° 42' 39.1" P.A. 260.00 sep 9.4 mag 11.30,11.80
 
 
Coord 2000 09074-1543 Discov num HJ 4174 Comp Coord arcsec 2000 09 07 23.41 -15 42 39.1
Date first 1903 Date last 2017 Obs 12
Pa first 257 Pa last 259.8 P.A. Now (θ) 259.8°
Sep first 9.5 Sep last 9.362 Sep. Now (ρ) 9.362"
Mag pri 11.30 Mag sec 11.80 delta mag (ΔM) 0.5 Spectral class
Pri motion ra -039 Sec motion ra -062
Pri motion dec -005 Sec motion dec -010
Notes
rPM=0.375
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hydra Gaia DR2 5731197217253060992
 
 
WDS 09074-1543 HJ 4174 : 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
09074-1543 HJ 4174 1998 4 260 9.3 11.30 11.80 D 090723.41-154239.1
09074-1543 HJ 4174 2010 5 260 9.0 11.30 11.80 D 090723.41-154239.1
09074-1543 HJ 4174 2017 9 261 9.4 11.30 11.80 090723.41-154239.1

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

 
 
WDS 09074-1543 HJ 4174 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 09074-1543 HJ 4174 : MEASURES
 
 
No records found.

 
 
WDS 09074-1543 : VIRTUAL EYEPIECE
 
 

09074-1543 HJ 4174A mag 11.3 09074-1543 HJ 4174B sep 9.0 P.A. 259.40 mag 11.8 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 09074-1543 : ALADIN DSS IMAGE @ 09h 07m 23.41s -15° 42' 39.1"
 
 
 
 
WDS 09074-1543 HJ 4174 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

09074-1543 HJ 4174 distance=0' 09074-1531 PTT 13 distance=13' 09094-1535 PTT 12 distance=30' 09101-1507 A 3073 distance=54' 09039-1515 J 1538 distance=58' 09096-1452 RST3624 distance=61' 09108-1503 UC 1759 distance=63' 09084-1651 UC 1753 distance=70' 09039-1454 BRT1907 distance=70' 09026-1556 RST4428 distance=72' 09126-1517 UC 1764 distance=80' 09102-1652 HJ 4182 distance=80' 09122-1451 UC 1763 distance=88' 09118-1649 BU 336 distance=92' 09012-1523 FAL 25 distance=93' 09090-1411 HU 227AB distance=95' 09090-1411 HU 227AC distance=95' 09047-1714 HDS1315 distance=100' 08599-1546 TDS6240 distance=108' 09091-1347 RST3623 distance=118' 09093-1347 DAM1552 distance=120' 09034-1728 RST3617 distance=121' 09048-1343 HU 226 distance=126' 09000-1432 HDS1304 distance=129' 09038-1343 TDS6279 distance=131' 09141-1713 RST3627AB distance=132' 09141-1713 DAM1567AB,C distance=132' 09032-1740 S 588 distance=132' 08588-1458 A 3070 distance=132' 09166-1517 J 2896AB distance=135' 09166-1517 J 2896AC distance=135' 09170-1553 J 2897AB distance=139' 09170-1553 J 2897AC distance=139' 09137-1357 KPP2967 distance=140' 08590-1657 MBL 6 distance=142' 09022-1744 J 2649 distance=144' 09171-1617 J 2068 distance=148' 09069-1812 RST3621 distance=150' 09167-1650 RST3632 distance=151' 09147-1733 RST3628 distance=152' 09149-1731 DAM1574 distance=153' 08584-1422 LDS3837 distance=154' 08567-1523 J 1537 distance=159' 09068-1305 J 1539 distance=159' 09091-1820 VIG 12 distance=159' 09133-1329 UC 1767AB distance=159' 09160-1402 WSI 28 distance=161' 09073-1304 J 1540 distance=162' 09185-1517 KPP1126 distance=163' 09167-1404 BRT2716 distance=167' 08579-1719 UC 1738 distance=168' 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 09074-1543 HJ 4174 260 9.4
Show 09074-1531 PTT 13 241 4.2 13
Show 09094-1535 PTT 12 128 18.5 30
Show 09101-1507 A 3073 349 1.9 54
Show 09039-1515 J 1538 65 7.6 58
Show 09096-1452 RST3624 87 1.3 61
Show 09108-1503 UC 1759 339 6.9 63
Show 09084-1651 UC 1753 185 14.5 70
Show 09039-1454 BRT1907 59 5.0 70
Show 09026-1556 RST4428 350 1.1 72
Show 09126-1517 UC 1764 233 33.3 80
Show 09102-1652 HJ 4182 105 27.3 80
Show 09122-1451 UC 1763 100 6.4 88
Show 09118-1649 BU 336 240 1.9 92
Show 09012-1523 FAL 25 239 7.0 93
Show 09090-1411 HU 227 AB 223 2.5 95
Show 09090-1411 HU 227 AC 325 26.9 95
Show 09047-1714 HDS1315 183 0.2 100
Show 08599-1546 TDS6240 274 0.4 108
Show 09091-1347 RST3623 316 0.6 118
Show 09093-1347 DAM1552 71 2.0 120
Show 09034-1728 RST3617 162 0.3 121
Show 09048-1343 HU 226 121 3.3 126
Show 09000-1432 HDS1304 107 0.2 129
Show 09038-1343 TDS6279 218 2.7 131
Show 09141-1713 RST3627 AB 227 0.5 132
Show 09141-1713 DAM1567 AB,C 275 18.6 132
Show 09032-1740 S 588 327 32.0 132
Show 08588-1458 A 3070 66 0.4 132
Show 09166-1517 J 2896 AB 334 6.0 135
Show 09166-1517 J 2896 AC 280 12.1 135
Show 09170-1553 J 2897 AB 339 6.3 139
Show 09170-1553 J 2897 AC 119 11.1 139
Show 09137-1357 KPP2967 151 1.5 140
Show 08590-1657 MBL 6 145 19.6 142
Show 09022-1744 J 2649 34 8.2 144
Show 09171-1617 J 2068 195 4.0 148
Show 09069-1812 RST3621 55 2.2 150
Show 09167-1650 RST3632 177 7.4 151
Show 09147-1733 RST3628 155 0.7 152
Show 09149-1731 DAM1574 356 7.8 153
Show 08584-1422 LDS3837 302 29.5 154
Show 08567-1523 J 1537 357 5.5 159
Show 09068-1305 J 1539 51 2.8 159
Show 09091-1820 VIG 12 237 13.9 159
Show 09133-1329 UC 1767 AB 75 69.4 159
Show 09160-1402 WSI 28 37 13.4 161
Show 09073-1304 J 1540 231 4.6 162
Show 09185-1517 KPP1126 55 8.8 163
Show 09167-1404 BRT2716 190 4.7 167
Show 08579-1719 UC 1738 160 50.6 168

 
 
WDS 09074-1543 : COMPONENTS
 
 
  A
B pa=259.4°
sep=9.02"
 
 
09074-1543 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 090723.41-154239.1 Mag 11.3 PmRA -39.00
PmDE -5.0
CCDM
Ccdm 09074-1543 RComp Comp A Note1
Note2 Discov num DRAs -0.89 DDEs 19.7
R dRAs 66 Year Theta Rho
Obs 2 Vmag 11.3 Sp PmNote
PmRA PmDE Dm number -15 2704 Cat1 BD
Name2 Cat2 HD M HD
ADS BDS B 4938 M ADS BDS N IDS IDS 09027S1519A
HIC
 
 
09074-1543 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 090722.80-154240.8 Mag 11.8 PmRA -62.00
PmDE -10.0 Calc delta mag 0.5 Calc coord yes
CCDM
Ccdm 09074-1543 RComp Comp B Note1
Note2 Discov num HJ 4174 DRAs DDEs
R dRAs Year 1920 Theta 259 Rho 9.5
Obs 1 Vmag 11.8 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS B 4938 M ADS BDS N IDS IDS 09027S1519B
HIC