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Doubles in session


Current system
08221-0348
HJ 90 AB


Nearby doubles
37' : 08246-0345
TOK 20AB

48' : 08243-0424
GWP1015

53' : 08257-0354
JNN 8AB

55' : 08244-0431
A 3059AB

66' : 08265-0359
H 6 118AB

66' : 08246-0443
GAA 20

74' : 08250-0449
J 1518

79' : 08274-0345
UC 1674

83' : 08248-0236
BRT 419

83' : 08202-0232
LDS3786

85' : 08207-0510
A 338

91' : 08277-0425
A 550

93' : 08164-0314
HWE 21

95' : 08280-0312
GWP1022

97' : 08281-0314
RST4401

99' : 08169-0448
HJ 86AB

102' : 08288-0407
RST4402

103' : 08162-0437
RST4393

106' : 08160-0437
J 379

106' : 08151-0353
RST4392

108' : 08293-0351
RST4404

109' : 08259-0216
BAL 504

112' : 08250-0532
RST4397

112' : 08296-0401
HJ 94AB

114' : 08255-0207
A 1336

118' : 08193-0537
TOK 121



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.

08221-0348 HJ 90 AB

 
 
08h 22m 09.81s -03° 48' 29.7" P.A. 157.00 sep 15.8 mag 10.88,11.76 Sp F1V
 
 
Coord 2000 08221-0348 Discov num HJ   90 Comp AB Coord arcsec 2000 08 22 09.81 -03 48 29.7
Date first 1893 Date last 2015 Obs 14
Pa first 156 Pa last 157 P.A. Now (θ) 157°
Sep first 15.7 Sep last 15.76 Sep. Now (ρ) 15.76"
Mag pri 10.88 Mag sec 11.76 delta mag (ΔM) 0.88 Spectral class F1V (yellow-white)
Pri motion ra +006 Sec motion ra +001
Pri motion dec -003 Sec motion dec -010
Notes U (Proper motion indicates non-physical)
rPM=0.856
This double is not physical.
 
 
08221-0348 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 08 22 10 -03 48 30 HJ 90 AB 2015 14 157 15.8 10.88 11.76 0.88 <===
Show 08 22 10 -03 48 30 HJ 90 AC 2015 13 346 42.5 10.88 11.60 0.72
Show 08 22 10 -03 48 30 ABH 71 AD 2015 8 234 47.5 10.88 13.27 2.39
Show 08 22 10 -03 48 30 ABH 71 AE 2015 8 189 67.0 10.88 15.38 4.50
Show 08 22 10 -03 48 30 ABH 71 AF 2015 8 29 36.8 10.88 15.49 4.61
Sextuple system
6 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hydra Gaia DR2 3066741099003320960
 
 
WDS 08221-0348 HJ 90 AB : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
AbH1961 - Abt, H.A. 1961A&AS....6...37A
AbH1961 A&AS 6, 37, 1961
AbH1962 Po j Abt, H.A. Jeffers, H., Gibson, & Sandage, A. 1962ApJ...135..429A
AbH1962 ApJ 135, 429, 1962
AbH1964 - AbT, H.A. et al. 1964ApJ...139.1139A
AbH1964 ApJ 139, 1139, 1964
AbH1965 - Abt, H.A. 1965A&AS...11..429A
AbH1965 A&AS 11, 429, 1965
AbH1965b - Abt, H.A. et al. 1965ApJ...142.1604A
AbH1965b ApJ 142, 1604, 1965
AbH1972 - Abt. H.A. & Biggs, E.S. 1972bsrv.book.....A
AbH1972 Bibliography of Stellar Radial Velocities
AbH1972b not - Abt. H.A., Levy, S.G., & Gandet, T.L. 1972AJ.....77..138A
AbH1972b AJ 77, 138, 1972
AbH1973 - Abt, H.A. & Levy, S.G. 1973AJ.....78.1093A
AbH1973 AJ 78, 1093, 1973
AbH1976 orb - Abt, H.A. & Levy, S.G. 1976A&AS...30..273A
AbH1976 A&AS 30, 273, 1976
AbH1978 - Abt, H.A. & Levy, S.G. 1978A&AS...36..241A
AbH1978 A&AS 36, 241, 1978
AbH1985 - Abt, H.A. & Levy, S.G. 1985ApJS...59..229A
AbH1985 ApJS 59, 229, 1985
AbH1986 - Abt, H.A. 1986ApJ...304..688A
AbH1986 ApJ 304, 688, 1986
AbH2000 C u Abt, H.A. & Corbally, C.J. 2000ApJ...541..841A
AbH2000 ApJ 541, 841, 2000
AbH2000 (Multi-epoch astrometry, photometry, and spectroscopy to determine
AbH2000 optical/physical nature of members of possible Trapezium systems)
AbH2006 orb - Abt, H.A., & Willmarth, D. 2006ApJS..162..207A
AbH2006 ApJS 162, 207, 2006
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
08221-0348 HJ 90 AB 1998 7 157 15.9 10.88 11.40 F1V D 082209.81-034829.7
08221-0348 HJ 90 AB 2000 9 157 15.9 10.88 11.40 F1V UD 082209.81-034829.7
08221-0348 HJ 90 AB 2012 10 157 15.9 10.88 11.40 F1V UD 082209.81-034829.7
08221-0348 HJ 90 AB 2015 10 157 15.8 10.88 11.76 F1V U 082209.81-034829.7

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

 
 
WDS 08221-0348 HJ 90 AB : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 08221-0348 HJ 90 AB : MEASURES
 
 
No records found.

 
 
WDS 08221-0348 : VIRTUAL EYEPIECE
 
 

08221-0348 HJ 90A mag 10.88 Sp F1V 08221-0348 HJ 90B sep 15.8 P.A. 157.00 mag 11.76 08221-0348 HJ 90C sep 42.5 P.A. 345.90 mag 11.6 08221-0348 ABH 71D sep 47.4 P.A. 234.20 mag 13.27 08221-0348 ABH 71E sep 67.0 P.A. 188.90 mag 15.38 08221-0348 ABH 71F sep 36.8 P.A. 29.10 mag 15.49 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 08221-0348 : ALADIN DSS IMAGE @ 08h 22m 09.81s -03° 48' 29.7"
 
 
 
 
WDS 08221-0348 HJ 90 AB : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

08221-0348 HJ 90AB distance=1' 08221-0348 HJ 90AC distance=1' 08221-0348 ABH 71AD distance=1' 08221-0348 ABH 71AE distance=1' 08221-0348 ABH 71AF distance=1' 08246-0345 CHR 172Aa,Ab distance=37' 08246-0345 TOK 20AB distance=37' 08246-0345 ALP 29AC distance=37' 08243-0424 GWP1015 distance=48' 08257-0354 JNN 8AB distance=53' 08257-0354 JNN 8AC distance=53' 08257-0354 JNN 8AD distance=53' 08244-0431 A 3059AB distance=55' 08244-0431 GWP1016AC distance=55' 08265-0359 H 6 118AB distance=66' 08265-0359 DRS 43AC distance=66' 08246-0443 GAA 20 distance=66' 08250-0449 J 1518 distance=74' 08274-0345 UC 1674 distance=79' 08248-0236 BRT 419 distance=83' 08202-0232 LDS3786 distance=83' 08207-0510 A 338 distance=85' 08277-0425 A 550 distance=91' 08164-0314 HWE 21 distance=93' 08280-0312 GWP1022 distance=95' 08281-0314 RST4401 distance=97' 08169-0448 HJ 86AB distance=99' 08169-0448 HJ 86AC distance=99' 08169-0448 HJ 86BD distance=100' 08288-0407 RST4402 distance=102' 08162-0437 RST4393 distance=103' 08160-0437 J 379 distance=106' 08151-0353 RST4392 distance=106' 08293-0351 RST4404 distance=108' 08259-0216 BAL 504 distance=109' 08250-0532 RST4397 distance=112' 08296-0401 HJ 94CD distance=112' 08296-0401 HJ 94AB distance=112' 08296-0401 HJ 94AC distance=112' 08255-0207 A 1336 distance=114' 08193-0537 TOK 121 distance=118' 08173-0522 A 337 distance=119' 08201-0150 J 3288 distance=120' 08275-0216 SLN 64 distance=123' 08242-0150 GWP1014 distance=123' 08285-0231 A 551AB distance=123' 08285-0231 STF1233AB,C distance=123' 08201-0149 J 3287 distance=123' 08146-0441 J 378 distance=126' 08253-0547 LDS3790 distance=128' 08198-0144 BAL 500 distance=130' 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 08221-0348 HJ 90 AB 157 15.8 1
Show 08221-0348 HJ 90 AC 346 42.5 1
Show 08221-0348 ABH 71 AD 234 47.5 1
Show 08221-0348 ABH 71 AE 189 67.0 1
Show 08221-0348 ABH 71 AF 29 36.8 1
Show 08246-0345 CHR 172 Aa,Ab 71 0.1 37
Show 08246-0345 TOK 20 AB 329 35.4 37
Show 08246-0345 ALP 29 AC 47 356.3 37
Show 08243-0424 GWP1015 301 24.5 48
Show 08257-0354 JNN 8 AB 86 5.9 53
Show 08257-0354 JNN 8 AC 246 9.4 53
Show 08257-0354 JNN 8 AD 221 10.0 53
Show 08244-0431 A 3059 AB 137 3.5 55
Show 08244-0431 GWP1016 AC 256 33.8 55
Show 08265-0359 H 6 118 AB 6 79.9 66
Show 08265-0359 DRS 43 AC 96 10.6 66
Show 08246-0443 GAA 20 121 0.0 66
Show 08250-0449 J 1518 275 8.0 74
Show 08274-0345 UC 1674 7.7 79
Show 08248-0236 BRT 419 173 3.3 83
Show 08202-0232 LDS3786 46 13.9 83
Show 08207-0510 A 338 16 0.6 85
Show 08277-0425 A 550 126 0.1 91
Show 08164-0314 HWE 21 228 1.4 93
Show 08280-0312 GWP1022 272 25.9 95
Show 08281-0314 RST4401 332 1.3 97
Show 08169-0448 HJ 86 AB 228 17.2 99
Show 08169-0448 HJ 86 AC 90 17.5 99
Show 08169-0448 HJ 86 BD 264 32.9 100
Show 08288-0407 RST4402 186 0.8 102
Show 08162-0437 RST4393 278 0.5 103
Show 08160-0437 J 379 52 2.5 106
Show 08151-0353 RST4392 315 1.3 106
Show 08293-0351 RST4404 133 0.4 108
Show 08259-0216 BAL 504 66 13.2 109
Show 08250-0532 RST4397 82 0.3 112
Show 08296-0401 HJ 94 CD 264 4.0 112
Show 08296-0401 HJ 94 AB 192 4.9 112
Show 08296-0401 HJ 94 AC 233 17.7 112
Show 08255-0207 A 1336 207 5.7 114
Show 08193-0537 TOK 121 115 19.9 118
Show 08173-0522 A 337 55 0.5 119
Show 08201-0150 J 3288 353 2.5 120
Show 08275-0216 SLN 64 52 2.6 123
Show 08242-0150 GWP1014 124 42.8 123
Show 08285-0231 A 551 AB 63 0.4 123
Show 08285-0231 STF1233 AB,C 330 18.3 123
Show 08201-0149 J 3287 71 3.8 123
Show 08146-0441 J 378 229 6.1 126
Show 08253-0547 LDS3790 10 394.1 128
Show 08198-0144 BAL 500 77 10.2 130

 
 
WDS 08221-0348 : COMPONENTS
 
 
  A B C D E
B pa=157.0°
sep=15.75"
 
C pa=345.9°
sep=42.53"
pa=343.5°
sep=58.15"
 
D pa=234.2°
sep=47.40"
pa=253.5°
sep=46.52"
pa=202.2°
sep=74.47"
 
E pa=188.9°
sep=66.95"
pa=197.7°
sep=54.20"
pa=180.0°
sep=107.40"
pa=143.8°
sep=47.64"
 
F pa=29.1°
sep=36.77"
pa=14.2°
sep=48.08"
pa=107.9°
sep=29.69"
pa=43.3°
sep=82.19"
pa=16.0°
sep=102.24"
 
 
08221-0348 A
 
 
Coord arcsec 2000 082209.81-034829.7 Mag 10.88 Spectral class F1V (yellow-white) PmRA 6.00
PmDE -3.0
 
 
08221-0348 B
 
 
Coord arcsec 2000 082210.22-034844.2 Mag 11.76 PmRA 1.00 PmDE -10.0
Calc delta mag 0.88 Calc coord yes
 
 
08221-0348 C
 
 
Coord arcsec 2000 082209.12-034748.4 Mag 11.6 PmRA -1.00 PmDE 3.0
Tycho2 4856-00603-1 Calc delta mag 0.72 Calc coord yes
Tycho2
Tycho2 4856-00603-1 Pflag RAmdeg 125.53802874 DEmdeg -3.79668103
PmRA 6.1 PmDE 1.3 E RAmdeg 69 E DEmdeg 62
E pmRA 2.7 E pmDE 2.9 EpRAm 1980.25 EpDEm 1979.76
Num 4 Q RAmdeg 2.0 Q DEmdeg 0.9 Q pmRA 2.0
Q pmDE 0.9 BTmag 13.248 E BTmag 0.352 VTmag 11.958
E VTmag 0.184 Prox 999 TYC HIP
CCDM RAdeg 125.53798861 DEdeg -3.79666583 EpRA 1990 1.68
EpDE 1990 1.36 E RAdeg 93.3 E DEdeg 115.4 Posflg
Corr 0.2
 
 
08221-0348 D
 
 
Coord arcsec 2000 082207.24-034857.4 Mag 13.27 PmRA -15.00 PmDE 4.0
Calc delta mag 2.39 Calc coord yes
 
 
08221-0348 E
 
 
Coord arcsec 2000 082209.12-034935.8 Mag 15.38 PmRA -45.00 PmDE -31.0
Calc delta mag 4.5 Calc coord yes
 
 
08221-0348 F
 
 
Coord arcsec 2000 082211.01-034757.6 Mag 15.49 PmRA 9.00 PmDE 18.0
Calc delta mag 4.61 Calc coord yes