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Doubles in session


Current system
08518-0102
RST 4899
HD 75751


Nearby doubles
26' : 08515-0126
BAL 515

26' : 08518-0127
CVR1175

33' : 08540-0103
GWP1102

47' : 08510-0147
GWP1092

61' : 08503-0156
J 1350AB

67' : 08504-0002
HJ 3314

69' : 08500-0205
CVR1172

73' : 08504-0210
J 1533

77' : 08502-0214
J 2065

83' : 08540-0015
BAL1147

89' : 08476+0001
STF1281AB

93' : 08478-0009
BAL1143

93' : 08488+0020
TDS6112

95' : 08542-0229
A 1754

98' : 08453-0109
BAL 856

100' : 08492+0030
KPP3764

100' : 08468-0004
BAL1142

101' : 08538-0035
STF1292AB

102' : 08498-0239
CVR1171

105' : 08448-0110
GWP1075

106' : 08576-0156
HJ 801

106' : 08463-0005
SHN 121

108' : 08468-0219
GWP1080AB

109' : 08483+0033
STT 194

109' : 08446-0116
HDS1258

110' : 08449-0138
BAL 511



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.

08518-0102 RST 4899 (HD 75751)

 
 
08h 51m 47.15s -01° 01' 33.6" P.A. 309.00 sep 0.3 mag 10.20,10.30 Sp A2
 
 
Coord 2000 08518-0102 Discov num RST4899 Comp Coord arcsec 2000 08 51 47.15 -01 01 33.6
Date first 1943 Date last 1979 Obs 3
Pa first 299 Pa last 308.5 P.A. Now (θ) 308.5°
Sep first 0.4 Sep last 0.27 Sep. Now (ρ) 0.27"
Mag pri 10.20 Mag sec 10.30 delta mag (ΔM) 0.1 Spectral class A2 (white)
Pri motion ra -002 Sec motion ra
Pri motion dec +002 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 75751 Constellation Hydra SAO 136350 Tycho2 4864-00371-1
Gaia DR2 3073956781501944704 HD 75751
 
 
WDS 08518-0102 RST 4899 (HD 75751) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Rst1933 T - Rossiter, R.A. 1933MmRAS..65...27R
Rst1933 MemRAS 65, 27, 1933
Rst1937 Ma - Rossiter, R.A. 1937MmRAS..65...51R
Rst1937 MemRAS 65, 51, 1937
Rst1943 Ma - Rossiter, R.A. 1943POMic...8..133R
Rst1943 Pub. Univ. Michigan Obs. 8, 133, 1943
Rst1944 - Rossiter, R.A. 1944POMic...9....1R
Rst1944 Pub. Univ. Michigan Obs. 9, 1, 1944
Rst1947 Ma - Rossiter, R.A. 1947POMic...9....7R
Rst1947 Pub. Univ. Michigan Obs. 9, 7, 1947
Rst1955 Ma j Rossiter, R.A. 1955POMic..11....1R
Rst1955 +P+ Pub. Univ. Michigan Obs. 11, 1, 1955
Rst1964 Ma - Rossiter, R.A. 1964POMic...9...73R
Rst1964 Pub. Univ. Michigan Obs. 9, 73, 1964
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
08518-0102 RST4899 1979 3 309 0.3 10.20 10.30 A2 085147.15-010133.6

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

 
 
WDS 08518-0102 RST 4899 (HD 75751) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 08518-0102 RST 4899 (HD 75751) : MEASURES
 
 
No records found.

 
 
WDS 08518-0102 (HD 75751) : VIRTUAL EYEPIECE
 
 

08518-0102 RST4899A mag 10.2 Sp A2 08518-0102 RST4899B sep 0.3 P.A. 308.50 mag 10.3 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 08518-0102 (HD 75751) : ALADIN DSS IMAGE @ 08h 51m 47.15s -01° 01' 33.6"
 
 
 
 
WDS 08518-0102 RST 4899 (HD 75751) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

08518-0102 RST4899 distance=1' 08515-0126 BAL 515 distance=26' 08518-0127 CVR1175 distance=26' 08540-0103 GWP1102 distance=33' 08510-0147 GWP1092 distance=47' 08503-0156 J 1350AB distance=61' 08504-0002 HJ 3314 distance=67' 08500-0205 CVR1172 distance=69' 08504-0210 J 1533 distance=73' 08502-0214 J 2065 distance=77' 08540-0015 BAL1147 distance=83' 08476+0001 STF1281AB distance=89' 08476+0001 STU 23AC distance=89' 08476+0001 TOK 521AD distance=89' 08476+0001 RST5306Ca,Cb distance=92' 08478-0009 BAL1143 distance=93' 08488+0020 TDS6112 distance=93' 08542-0229 A 1754 distance=95' 08453-0109 BAL 856 distance=98' 08492+0030 KPP3764 distance=100' 08468-0004 BAL1142 distance=100' 08538-0035 STF1292AB distance=101' 08538-0035 UC 1728AC distance=101' 08498-0239 CVR1171 distance=102' 08448-0110 GWP1075 distance=105' 08576-0156 HJ 801 distance=106' 08463-0005 SHN 121 distance=106' 08468-0219 GWP1081BC distance=107' 08468-0219 GWP1080AB distance=108' 08468-0219 GWP1081AC distance=108' 08483+0033 STT 194 distance=109' 08446-0116 HDS1258 distance=109' 08449-0138 BAL 511 distance=110' 08511-0056 GWP1093 distance=118' 08479-0040 BAL 857 distance=118' 08565-0034 CVR1180 distance=119' 08525-0303 HJ 108 distance=121' 08458+0019 CVR 504 distance=121' 08454-0013 A 2548 distance=122' 08461-0230 ITF 83 distance=123' 08466+0035 A 2549 distance=124' 08435-0104 HDS1254 distance=125' 08459-0230 ITF 98 distance=125' 08460-0232 ITF 97 distance=126' 08599-0135 HJ 111 distance=126' 08453-0018 HEI 147 distance=127' 08487+0057 A 2552 distance=127' 08568-0041 LDS3834 distance=128' 08459-0032 GWP1078 distance=129' 08463+0039 HJ 3313 distance=130' 08501-0313 TDS6121 distance=135' 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 08518-0102 RST4899 309 0.3 1
Show 08515-0126 BAL 515 82 7.4 26
Show 08518-0127 CVR1175 159 4.2 26
Show 08540-0103 GWP1102 74 425.7 33
Show 08510-0147 GWP1092 8 32.3 47
Show 08503-0156 J 1350 AB 258 4.3 61
Show 08504-0002 HJ 3314 134 16.1 67
Show 08500-0205 CVR1172 357 4.8 69
Show 08504-0210 J 1533 233 6.7 73
Show 08502-0214 J 2065 5 5.0 77
Show 08540-0015 BAL1147 44 15.4 83
Show 08476+0001 STF1281 AB 310 53.1 89
Show 08476+0001 STU 23 AC 351 219.8 89
Show 08476+0001 TOK 521 AD 157 119.6 89
Show 08476+0001 RST5306 Ca,Cb 194 0.1 92
Show 08478-0009 BAL1143 141 13.6 93
Show 08488+0020 TDS6112 288 0.5 93
Show 08542-0229 A 1754 128 0.4 95
Show 08453-0109 BAL 856 22 18.5 98
Show 08492+0030 KPP3764 19 2.4 100
Show 08468-0004 BAL1142 105 12.7 100
Show 08538-0035 STF1292 AB 188 6.1 101
Show 08538-0035 UC 1728 AC 330 27.8 101
Show 08498-0239 CVR1171 276 4.2 102
Show 08448-0110 GWP1075 344 36.8 105
Show 08576-0156 HJ 801 264 8.1 106
Show 08463-0005 SHN 121 -1 0.0 106
Show 08468-0219 GWP1081 BC 345 10.8 107
Show 08468-0219 GWP1080 AB 74 54.6 108
Show 08468-0219 GWP1081 AC 62 56.3 108
Show 08483+0033 STT 194 57 12.6 109
Show 08446-0116 HDS1258 198 0.5 109
Show 08449-0138 BAL 511 346 5.0 110
Show 08511-0056 GWP1093 142 15.0 118
Show 08479-0040 BAL 857 68 10.0 118
Show 08565-0034 CVR1180 341 3.4 119
Show 08525-0303 HJ 108 252 9.2 121
Show 08458+0019 CVR 504 17 14.8 121
Show 08454-0013 A 2548 246 0.1 122
Show 08461-0230 ITF 83 322 5.7 123
Show 08466+0035 A 2549 43 4.3 124
Show 08435-0104 HDS1254 28 0.7 125
Show 08459-0230 ITF 98 114 21.9 125
Show 08460-0232 ITF 97 350 4.5 126
Show 08599-0135 HJ 111 243 24.6 126
Show 08453-0018 HEI 147 10 0.1 127
Show 08487+0057 A 2552 208 0.3 127
Show 08568-0041 LDS3834 288 3.6 128
Show 08459-0032 GWP1078 141 15.4 129
Show 08463+0039 HJ 3313 64 34.9 130
Show 08501-0313 TDS6121 119 0.8 135

 
 
WDS 08518-0102 : COMPONENTS
 
 
  A
B pa=308.5°
sep=0.27"
 
 
08518-0102 A
 
 
Componente originario normalizzato AB Name HD 75751 Coord arcsec 2000 085147.15-010133.6 Mag 10.2
Spectral class A2 (white) PmRA -2.00 PmDE 2.0 SAO 136350
Tycho2 4864-00371-1 HD 75751 DM BD-00 2079
Tycho2
Tycho2 4864-00371-1 Pflag RAmdeg 132.94647893 DEmdeg -1.02601785
PmRA -4.2 PmDE 3.4 E RAmdeg 9 E DEmdeg 12
E pmRA 1.0 E pmDE 1.0 EpRAm 1989.44 EpDEm 1987.80
Num 11 Q RAmdeg 0.9 Q DEmdeg 0.8 Q pmRA 0.9
Q pmDE 0.8 BTmag 9.694 E BTmag 0.021 VTmag 9.474
E VTmag 0.020 Prox 999 TYC T HIP
CCDM RAdeg 132.94648889 DEdeg -1.02602556 EpRA 1990 1.77
EpDE 1990 1.32 E RAdeg 9.6 E DEdeg 13.3 Posflg
Corr -0.1
SAO
SAO 136350 DelFlag RA1950 PmRA1950 -0.0014
DE1950 PmDE1950 -0.001 Vmag 9 SpType A2
Double code Source 31 CatNum 2721 DM BD-00 2079
DMcomp BDsup HD 75751 M HD 0
GC RA1950rad 2.30923012 DE1950rad -0.01461732 PmRA2000 -0.0012
PmDE2000 0.002
CCDM
Ccdm 08518-0102 RComp Comp A Note1
Note2 Discov num DRAs -0.85 DDEs 26.0
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.9 Sp A2 PmNote *
PmRA -5 PmDE 2 Dm number -00 2079 Cat1 BD
Name2 -00 1299 Cat2 AGK2/3 HD 75751 M HD
ADS BDS M ADS BDS N IDS IDS 08467S0039A
HIC
 
 
08518-0102 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 085147.14-010133.4 Mag 10.3 Calc delta mag 0.1
Calc coord yes
CCDM
Ccdm 08518-0102 RComp Comp B Note1
Note2 Discov num RST4899 DRAs DDEs
R dRAs Year 1943 Theta 299 Rho 0.3
Obs 2 Vmag 9.9 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 08467S0039B
HIC