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Current system
09109-0455
HJ 2485


Nearby doubles
47' : 09113-0419
HJ 120

56' : 09085-0538
A 123AB

57' : 09143-0430
RST4432

81' : 09072-0357
A 342

93' : 09169-0524
OSO 27AB

97' : 09050-0419
J 385

98' : 09170-0531
GWP1155

100' : 09089-0321
NSN 343

101' : 09169-0538
HJ 127

102' : 09146-0331
A 124AB

105' : 09050-0359
STF1308

122' : 09167-0621
KUI 40

123' : 09124-0656
A 2973

125' : 09170-0332
XMI 88

126' : 09032-0405
HJ 114AB

131' : 09036-0610
BRT 425

133' : 09124-0707
GAA 7

136' : 09124-0709
HJ 807AB

137' : 09021-0528
TDS 508

137' : 09029-0349
UC 1743

138' : 09064-0256
RST4431

140' : 09032-0337
J 384

141' : 09079-0708
STF1316AB

142' : 09197-0405
GWP1160

144' : 09160-0659
J 2650

155' : 09032-0314
TDS6271



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.

09109-0455 HJ 2485

 
 
09h 10m 55.07s -04° 55' 33.5" P.A. 171.00 sep 6.1 mag 12.50,12.50
 
 
Coord 2000 09109-0455 Discov num HJ 2485 Comp Coord arcsec 2000 09 10 55.07 -04 55 33.5
Date first 1830 Date last 2015 Obs 9
Pa first 152 Pa last 170.8 P.A. Now (θ) 170.8°
Sep first 3.0 Sep last 6.07 Sep. Now (ρ) 6.07"
Mag pri 12.50 Mag sec 12.50 delta mag (ΔM) 0 Spectral class
Pri motion ra -009 Sec motion ra -015
Pri motion dec +027 Sec motion dec -005
Notes
rPM=1.144
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hydra Gaia DR2 5758411573149004416
 
 
WDS 09109-0455 HJ 2485 : 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
09109-0455 HJ 2485 1998 3 168 6.2 12.50 12.50 D 091055.07-045533.5
09109-0455 HJ 2485 2000 4 169 6.1 12.50 12.50 D 091055.07-045533.5
09109-0455 HJ 2485 2010 6 171 6.0 12.50 12.50 091055.07-045533.5
09109-0455 HJ 2485 2015 7 171 6.1 12.50 12.50 091055.07-045533.5

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

 
 
WDS 09109-0455 HJ 2485 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 09109-0455 HJ 2485 : MEASURES
 
 
No records found.

 
 
WDS 09109-0455 : VIRTUAL EYEPIECE
 
 

09109-0455 HJ 2485A mag 12.5 09109-0455 HJ 2485B sep 6.1 P.A. 170.80 mag 12.5 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 09109-0455 : ALADIN DSS IMAGE @ 09h 10m 55.07s -04° 55' 33.5"
 
 
 
 
WDS 09109-0455 HJ 2485 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

09109-0455 HJ 2485 distance=0' 09113-0419 HJ 120 distance=47' 09085-0538 A 123AB distance=56' 09085-0538 A 123AC distance=56' 09143-0430 RST4432 distance=57' 09085-0538 A 123CD distance=57' 09072-0357 A 342 distance=81' 09169-0524 OSO 27AB distance=93' 09169-0524 OSO 27AC distance=93' 09050-0419 J 385 distance=97' 09170-0531 GWP1155 distance=98' 09089-0321 NSN 343 distance=100' 09146-0331 DAM1571CD distance=101' 09169-0538 HJ 127 distance=101' 09146-0331 A 124AB distance=102' 09050-0359 STF1308 distance=105' 09167-0621 KUI 40 distance=122' 09124-0656 A 2973 distance=123' 09170-0332 XMI 88 distance=125' 09032-0405 HJ 114AB distance=126' 09032-0405 HJ 114AC distance=126' 09036-0610 BRT 425 distance=131' 09124-0707 GAA 7 distance=133' 09124-0709 HJ 807AB distance=136' 09124-0709 HJ 807AC distance=136' 09021-0528 TDS 508 distance=137' 09029-0349 UC 1743 distance=137' 09064-0256 RST4431 distance=138' 09032-0337 J 384 distance=140' 09079-0708 STF1316AB distance=141' 09079-0708 STF1316AC distance=141' 09079-0708 TOK 64Aa,Ab distance=141' 09079-0708 STF1316BC distance=141' 09197-0405 GWP1160 distance=142' 09160-0659 J 2650 distance=144' 09032-0314 TDS6271 distance=155' 09122-0729 A 2972 distance=155' 09008-0422 OSW 1 distance=156' 09177-0257 RST4433 distance=156' 09031-0310 RST4429 distance=157' 09042-0252 HJ 116 distance=159' 09110-0736 RST3626 distance=161' 09133-0219 HJ 123AB distance=161' 09133-0219 HJ 123AC distance=161' 09133-0219 SKF 347AD distance=161' 09214-0415 HJ 132 distance=162' 09065-0222 UC 1751AB distance=168' 09184-0246 J 3290 distance=170' 09147-0212 BAL 517 distance=172' 09225-0454 GWP1165 distance=174' 09030-0709 TVB 209 distance=179' 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 09109-0455 HJ 2485 171 6.1
Show 09113-0419 HJ 120 202 28.1 47
Show 09085-0538 A 123 AB 327 1.5 56
Show 09085-0538 A 123 AC 149 143.2 56
Show 09143-0430 RST4432 173 1.5 57
Show 09085-0538 A 123 CD 178 4.6 57
Show 09072-0357 A 342 152 5.6 81
Show 09169-0524 OSO 27 AB 73 10.6 93
Show 09169-0524 OSO 27 AC 321 20.2 93
Show 09050-0419 J 385 157 3.8 97
Show 09170-0531 GWP1155 202 17.8 98
Show 09089-0321 NSN 343 206 3.0 100
Show 09146-0331 DAM1571 CD 359 14.6 101
Show 09169-0538 HJ 127 285 12.6 101
Show 09146-0331 A 124 AB 238 1.7 102
Show 09050-0359 STF1308 85 10.9 105
Show 09167-0621 KUI 40 287 1.3 122
Show 09124-0656 A 2973 12 2.9 123
Show 09170-0332 XMI 88 103 26.6 125
Show 09032-0405 HJ 114 AB 315 21.8 126
Show 09032-0405 HJ 114 AC 264 54.4 126
Show 09036-0610 BRT 425 150 3.6 131
Show 09124-0707 GAA 7 73 0.0 133
Show 09124-0709 HJ 807 AB 291 14.8 136
Show 09124-0709 HJ 807 AC 51 20.0 136
Show 09021-0528 TDS 508 135 0.9 137
Show 09029-0349 UC 1743 275 53.9 137
Show 09064-0256 RST4431 138 3.8 138
Show 09032-0337 J 384 212 2.9 140
Show 09079-0708 STF1316 AB 136 7.2 141
Show 09079-0708 STF1316 AC 280 8.1 141
Show 09079-0708 TOK 64 Aa,Ab 294 0.4 141
Show 09079-0708 STF1316 BC 296 14.2 141
Show 09197-0405 GWP1160 146 9.9 142
Show 09160-0659 J 2650 19 8.2 144
Show 09032-0314 TDS6271 279 0.5 155
Show 09122-0729 A 2972 341 4.4 155
Show 09008-0422 OSW 1 153 55.9 156
Show 09177-0257 RST4433 88 0.9 156
Show 09031-0310 RST4429 149 1.1 157
Show 09042-0252 HJ 116 44 32.5 159
Show 09110-0736 RST3626 22 0.2 161
Show 09133-0219 HJ 123 AB 71 37.9 161
Show 09133-0219 HJ 123 AC 38 30.5 161
Show 09133-0219 SKF 347 AD 56 2.5 161
Show 09214-0415 HJ 132 237 27.1 162
Show 09065-0222 UC 1751 AB 246 21.7 168
Show 09184-0246 J 3290 192 5.5 170
Show 09147-0212 BAL 517 50 4.8 172
Show 09225-0454 GWP1165 238 8.2 174
Show 09030-0709 TVB 209 200 1.5 179

 
 
WDS 09109-0455 : COMPONENTS
 
 
  A
B pa=170.8°
sep=6.07"
 
 
09109-0455 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 091055.07-045533.5 Mag 12.5 PmRA -9.00
PmDE 27.0
 
 
09109-0455 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 091055.13-045539.5 Mag 12.5 PmRA -15.00
PmDE -5.0 Calc coord yes