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Doubles in session


Current system
08514-1047
HJ 798


Nearby doubles
24' : 08513-0958
J 2648

32' : 08506-0954
UC 1720

36' : 08529-0954
RST4424

47' : 08518-1108
SCJ 11

56' : 08527-0929
HJ 799

70' : 08491-1121
RST3608

73' : 08480-0934
TDS 493

74' : 08471-1053
HU 121

81' : 08553-1122
S 584

83' : 08556-0924
BRT 422

88' : 08564-0930
J 2891

90' : 08461-1100
BU 1069

91' : 08573-0948
GWP1121

92' : 08569-0933
BRT 423

93' : 08461-0937
DAM 479

94' : 08460-0939
RST4421

95' : 08497-0852
GWP1087

97' : 08564-0916
GWP1116

98' : 08540-1153
DAM1504

100' : 08492-0849
A 3068

101' : 08540-1156
RST3612

101' : 08576-0936
WIS 151

103' : 08448-1044
HJ 795

105' : 08542-0846
BU 24

106' : 08445-1032
J 2886

111' : 08530-0834
GWP1099



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.

08514-1047 HJ 798

 
 
08h 51m 37.44s -10° 22' 21.4" P.A. 142.00 sep 7.4 mag 11.80,13.70
 
 
Coord 2000 08514-1047 Discov num HJ  798 Comp Coord arcsec 2000 08 51 37.44 -10 22 21.4
Date first 1827 Date last 2016 Obs 10
Pa first 140 Pa last 142 P.A. Now (θ) 142°
Sep first 5.0 Sep last 7.448 Sep. Now (ρ) 7.448"
Mag pri 11.80 Mag sec 13.70 delta mag (ΔM) 1.9 Spectral class
Pri motion ra -006 Sec motion ra +006
Pri motion dec +001 Sec motion dec -013
Notes
rPM=1.288
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hydra Gaia DR2 5749119699170602240
 
 
WDS 08514-1047 HJ 798 : 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
08514-1047 HJ 798 1820 1 140 5.0 10.00 12.00 X
08514-1047 HJ 798 1827 1 140 5.0 10.00 12.00 X
08514-1047 HJ 798 2004 5 142 7.4 11.80 13.70 085137.44-102221.4
08514-1047 HJ 798 2010 6 142 7.4 11.80 13.70 085137.44-102221.4
08514-1047 HJ 798 2015 7 142 7.4 11.80 13.70 085137.44-102221.4
08514-1047 HJ 798 2016 10 142 7.4 11.80 13.70 085137.44-102221.4

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

 
 
WDS 08514-1047 HJ 798 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 08514-1047 HJ 798 : MEASURES
 
 
No records found.

 
 
WDS 08514-1047 : VIRTUAL EYEPIECE
 
 

08514-1047 HJ 798A mag 11.8 08514-1047 HJ 798B sep 7.4 P.A. 142.50 mag 13.7 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 08514-1047 : ALADIN DSS IMAGE @ 08h 51m 37.44s -10° 22' 21.4"
 
 
 
 
WDS 08514-1047 HJ 798 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

08514-1047 HJ 798 distance=0' 08513-0958 J 2648 distance=24' 08506-0954 UC 1720 distance=32' 08529-0954 RST4424 distance=36' 08518-1108 SCJ 11 distance=47' 08527-0929 HJ 799 distance=56' 08491-1121 RST3608 distance=70' 08480-0934 TDS 493 distance=73' 08471-1053 HU 121 distance=74' 08553-1122 S 584 distance=81' 08556-0924 BRT 422 distance=83' 08564-0930 J 2891 distance=88' 08461-1100 BU 1069 distance=90' 08573-0948 GWP1121 distance=91' 08569-0933 BRT 423 distance=92' 08461-0937 DAM 479 distance=93' 08460-0939 RST4421 distance=94' 08497-0852 GWP1087 distance=95' 08564-0916 GWP1116 distance=97' 08540-1153 DAM1504 distance=98' 08492-0849 A 3068 distance=100' 08540-1156 RST3612 distance=101' 08576-0936 WIS 151 distance=101' 08448-1044 HJ 795 distance=103' 08542-0846 BU 24 distance=105' 08445-1032 J 2886 distance=106' 08530-0834 GWP1099 distance=111' 08550-1205 GWP1110 distance=114' 08512-1219 RST3610 distance=117' 08446-0927 HDS1259 distance=118' 08464-0852 GWP1079 distance=120' 08597-1019 J 2893 distance=121' 08599-1030 TDS6239Aa,Ab distance=123' 08599-1030 HJ 802AB distance=123' 08544-0821 GWP1105 distance=129' 08512-1231 XMI 84 distance=129' 08518-1242 UC 1725 distance=140' 08485-1235 UC 1714 distance=141' 08593-0859 HDS1302 distance=141' 09007-1109 HU 719 distance=142' 08491-1244 BRT2714BC distance=146' 08491-1244 J 2064AB distance=147' 08428-0913 J 2885 distance=148' 08538-0758 RST4425 distance=148' 09008-0911 BU 409 distance=153' 08493-1253 RST3609 distance=154' 08555-0758 STF1295 distance=156' 09005-0857 J 2894 distance=157' 09004-0852 BRT 544 distance=159' 08549-0749 BU 103 distance=161' 08463-0802 WSP 36AB distance=162' 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 08514-1047 HJ 798 142 7.4
Show 08513-0958 J 2648 354 8.4 24
Show 08506-0954 UC 1720 197 17.6 32
Show 08529-0954 RST4424 282 2.6 36
Show 08518-1108 SCJ 11 353 2.3 47
Show 08527-0929 HJ 799 348 9.6 56
Show 08491-1121 RST3608 71 2.5 70
Show 08480-0934 TDS 493 12 1.5 73
Show 08471-1053 HU 121 97 3.8 74
Show 08553-1122 S 584 217 63.6 81
Show 08556-0924 BRT 422 81 4.3 83
Show 08564-0930 J 2891 146 6.0 88
Show 08461-1100 BU 1069 62 2.4 90
Show 08573-0948 GWP1121 217 17.9 91
Show 08569-0933 BRT 423 55 3.3 92
Show 08461-0937 DAM 479 8 7.2 93
Show 08460-0939 RST4421 55 3.2 94
Show 08497-0852 GWP1087 248 88.5 95
Show 08564-0916 GWP1116 316 8.6 97
Show 08540-1153 DAM1504 272 4.1 98
Show 08492-0849 A 3068 21 1.0 100
Show 08540-1156 RST3612 22 0.8 101
Show 08576-0936 WIS 151 59 999.9 101
Show 08448-1044 HJ 795 18 6.0 103
Show 08542-0846 BU 24 174 1.2 105
Show 08445-1032 J 2886 114 6.2 106
Show 08530-0834 GWP1099 337 22.2 111
Show 08550-1205 GWP1110 93 110.6 114
Show 08512-1219 RST3610 66 1.2 117
Show 08446-0927 HDS1259 209 0.2 118
Show 08464-0852 GWP1079 99 27.9 120
Show 08597-1019 J 2893 325 3.9 121
Show 08599-1030 TDS6239 Aa,Ab 252 0.4 123
Show 08599-1030 HJ 802 AB 356 20.3 123
Show 08544-0821 GWP1105 157 41.3 129
Show 08512-1231 XMI 84 268 21.0 129
Show 08518-1242 UC 1725 57 24.7 140
Show 08485-1235 UC 1714 88 34.5 141
Show 08593-0859 HDS1302 156 0.7 141
Show 09007-1109 HU 719 279 0.5 142
Show 08491-1244 BRT2714 BC 204 3.3 146
Show 08491-1244 J 2064 AB 28 71.9 147
Show 08428-0913 J 2885 200 3.0 148
Show 08538-0758 RST4425 307 0.9 148
Show 09008-0911 BU 409 187 9.8 153
Show 08493-1253 RST3609 132 1.1 154
Show 08555-0758 STF1295 3 4.0 156
Show 09005-0857 J 2894 128 7.5 157
Show 09004-0852 BRT 544 -1 -1.0 159
Show 08549-0749 BU 103 72 3.0 161
Show 08463-0802 WSP 36 AB 67 4.9 162

 
 
WDS 08514-1047 : COMPONENTS
 
 
  A
B pa=142.5°
sep=7.40"
 
 
08514-1047 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 085137.44-102221.4 Mag 11.8 PmRA -6.00
PmDE 1.0
 
 
08514-1047 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 085137.75-102227.3 Mag 13.7 PmRA 6.00
PmDE -13.0 Calc delta mag 1.9 Calc coord yes