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Doubles in session


Current system
08491-1121
RST 3608
HD 75338


Nearby doubles
40' : 08471-1053
HU 121

43' : 08518-1108
SCJ 11

49' : 08461-1100
BU 1069

66' : 08512-1219
RST3610

70' : 08514-1047
HJ 798

72' : 08448-1044
HJ 795

75' : 08485-1235
UC 1714

77' : 08512-1231
XMI 84

80' : 08540-1153
DAM1504

81' : 08540-1156
RST3612

83' : 08445-1032
J 2886

84' : 08491-1244
J 2064AB

87' : 08513-0958
J 2648

90' : 08506-0954
UC 1720

91' : 08518-1242
UC 1725

92' : 08553-1122
S 584

92' : 08493-1253
RST3609

93' : 08458-1240
RST3607

98' : 08550-1205
GWP1110

99' : 08473-1257
J 2888

105' : 08529-0954
RST4424

108' : 08507-1306
TDS6131

109' : 08480-0934
TDS 493

109' : 08431-1225
RST3603

112' : 08460-0939
RST4421

113' : 08461-0937
DAM 479



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.

08491-1121 RST 3608 (HD 75338)

 
 
08h 49m 03.63s -11° 21' 01.6" P.A. 71.00 sep 2.5 mag 10.27,12.30 Sp F0
 
 
Coord 2000 08491-1121 Discov num RST3608 Comp Coord arcsec 2000 08 49 03.63 -11 21 01.6
Date first 1938 Date last 2016 Obs 5
Pa first 69 Pa last 70.8 P.A. Now (θ) 70.8°
Sep first 2.5 Sep last 2.525 Sep. Now (ρ) 2.525"
Mag pri 10.27 Mag sec 12.30 delta mag (ΔM) 2.03 Spectral class F0 (yellow-white)
Pri motion ra -029 Sec motion ra +008
Pri motion dec -002 Sec motion dec +008
Notes
rPM=1.319
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 75338 Constellation Hydra Tycho2 5451-01708-1 Gaia DR2 5748904233543145600
HD 75338
 
 
WDS 08491-1121 RST 3608 (HD 75338) : 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
08491-1121 RST3608 1943 2 72 2.2 10.27 12.30 F0 084903.63-112101.6
08491-1121 RST3608 2000 3 71 2.5 10.27 12.30 F0 084903.63-112101.6
08491-1121 RST3608 2015 4 71 2.5 10.27 12.30 F0 084903.63-112101.6
08491-1121 RST3608 2016 5 71 2.5 10.27 12.30 F0 084903.63-112101.6

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

 
 
WDS 08491-1121 RST 3608 (HD 75338) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 08491-1121 RST 3608 (HD 75338) : MEASURES
 
 
No records found.

 
 
WDS 08491-1121 (HD 75338) : VIRTUAL EYEPIECE
 
 

08491-1121 RST3608A mag 10.27 Sp F0 08491-1121 RST3608B sep 2.5 P.A. 70.40 mag 12.3 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 08491-1121 (HD 75338) : ALADIN DSS IMAGE @ 08h 49m 03.63s -11° 21' 01.6"
 
 
 
 
WDS 08491-1121 RST 3608 (HD 75338) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

08491-1121 RST3608 distance=0' 08471-1053 HU 121 distance=40' 08518-1108 SCJ 11 distance=43' 08461-1100 BU 1069 distance=49' 08512-1219 RST3610 distance=66' 08514-1047 HJ 798 distance=70' 08448-1044 HJ 795 distance=72' 08485-1235 UC 1714 distance=75' 08512-1231 XMI 84 distance=77' 08540-1153 DAM1504 distance=80' 08540-1156 RST3612 distance=81' 08491-1244 BRT2714BC distance=83' 08445-1032 J 2886 distance=83' 08491-1244 J 2064AB distance=84' 08513-0958 J 2648 distance=87' 08506-0954 UC 1720 distance=90' 08518-1242 UC 1725 distance=91' 08553-1122 S 584 distance=92' 08493-1253 RST3609 distance=92' 08458-1240 RST3607 distance=93' 08550-1205 GWP1110 distance=98' 08473-1257 J 2888 distance=99' 08529-0954 RST4424 distance=105' 08507-1306 TDS6131 distance=108' 08480-0934 TDS 493 distance=109' 08431-1225 RST3603 distance=109' 08460-0939 RST4421 distance=112' 08461-0937 DAM 479 distance=113' 08491-1325 HJ 4140 distance=124' 08525-1314 HJ 4146 distance=124' 08527-0929 HJ 799 distance=125' 08407-1156 STF1261 distance=128' 08445-1312 UC 1709 distance=130' 08539-1308 ST 9AB distance=130' 08446-0927 HDS1259 distance=132' 08407-1210 STF1260 distance=133' 08417-1237 ALD 39 distance=133' 08464-1333 RST5507 distance=138' 08398-1052 J 2884 distance=140' 08443-1327 J 2062 distance=144' 08477-1346 UC 1712 distance=147' 08497-0852 GWP1087 distance=150' 08556-0924 BRT 422 distance=152' 08492-0849 A 3068 distance=152' 08486-1353 LDS3821AB distance=153' 08486-1353 LDS3821AC distance=153' 08486-1353 JNN 64Ba,Bb distance=153' 08501-1353 DVG 5 distance=154' 08573-0948 GWP1121 distance=154' 08464-0852 GWP1079 distance=155' 08564-0930 J 2891 distance=156' 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 08491-1121 RST3608 71 2.5
Show 08471-1053 HU 121 97 3.8 40
Show 08518-1108 SCJ 11 353 2.3 43
Show 08461-1100 BU 1069 62 2.4 49
Show 08512-1219 RST3610 66 1.2 66
Show 08514-1047 HJ 798 142 7.4 70
Show 08448-1044 HJ 795 18 6.0 72
Show 08485-1235 UC 1714 88 34.5 75
Show 08512-1231 XMI 84 268 21.0 77
Show 08540-1153 DAM1504 272 4.1 80
Show 08540-1156 RST3612 22 0.8 81
Show 08491-1244 BRT2714 BC 204 3.3 83
Show 08445-1032 J 2886 114 6.2 83
Show 08491-1244 J 2064 AB 28 71.9 84
Show 08513-0958 J 2648 354 8.4 87
Show 08506-0954 UC 1720 197 17.6 90
Show 08518-1242 UC 1725 57 24.7 91
Show 08553-1122 S 584 217 63.6 92
Show 08493-1253 RST3609 132 1.1 92
Show 08458-1240 RST3607 342 1.5 93
Show 08550-1205 GWP1110 93 110.6 98
Show 08473-1257 J 2888 187 4.4 99
Show 08529-0954 RST4424 282 2.6 105
Show 08507-1306 TDS6131 37 1.8 108
Show 08480-0934 TDS 493 12 1.5 109
Show 08431-1225 RST3603 317 0.4 109
Show 08460-0939 RST4421 55 3.2 112
Show 08461-0937 DAM 479 8 7.2 113
Show 08491-1325 HJ 4140 286 10.3 124
Show 08525-1314 HJ 4146 109 29.6 124
Show 08527-0929 HJ 799 348 9.6 125
Show 08407-1156 STF1261 303 29.5 128
Show 08445-1312 UC 1709 133 10.7 130
Show 08539-1308 ST 9 AB 300 0.8 130
Show 08446-0927 HDS1259 209 0.2 132
Show 08407-1210 STF1260 301 5.3 133
Show 08417-1237 ALD 39 358 3.0 133
Show 08464-1333 RST5507 266 26.8 138
Show 08398-1052 J 2884 183 5.4 140
Show 08443-1327 J 2062 199 3.7 144
Show 08477-1346 UC 1712 316 16.8 147
Show 08497-0852 GWP1087 248 88.5 150
Show 08556-0924 BRT 422 81 4.3 152
Show 08492-0849 A 3068 21 1.0 152
Show 08486-1353 LDS3821 AB 92 7.4 153
Show 08486-1353 LDS3821 AC 147 69.3 153
Show 08486-1353 JNN 64 Ba,Bb 166 0.3 153
Show 08501-1353 DVG 5 45 5.5 154
Show 08573-0948 GWP1121 217 17.9 154
Show 08464-0852 GWP1079 99 27.9 155
Show 08564-0930 J 2891 146 6.0 156

 
 
WDS 08491-1121 : COMPONENTS
 
 
  A
B pa=70.4°
sep=2.48"
 
 
08491-1121 A
 
 
Componente originario normalizzato AB Name HD 75338 Coord arcsec 2000 084903.63-112101.6 Mag 10.27
Spectral class F0 (yellow-white) PmRA -29.00 PmDE -2.0 Tycho2 5451-01708-1
HD 75338
Tycho2
Tycho2 5451-01708-1 Pflag RAmdeg 132.26513833 DEmdeg -11.35044971
PmRA -17.2 PmDE -0.9 E RAmdeg 20 E DEmdeg 24
E pmRA 1.2 E pmDE 1.2 EpRAm 1988.46 EpDEm 1986.27
Num 6 Q RAmdeg 0.6 Q DEmdeg 0.6 Q pmRA 0.6
Q pmDE 0.6 BTmag 10.511 E BTmag 0.035 VTmag 10.269
E VTmag 0.040 Prox 999 TYC T HIP
CCDM RAdeg 132.26517889 DEdeg -11.35044778 EpRA 1990 1.74
EpDE 1990 1.54 E RAdeg 20.1 E DEdeg 25.4 Posflg
Corr 0.1
CCDM
Ccdm 08491-1121 RComp Comp A Note1
Note2 Discov num DRAs -2.35 DDEs -1.3
R dRAs 66 Year Theta Rho
Obs 2 Vmag 10.2 Sp F0 PmNote
PmRA PmDE Dm number -10 2649 Cat1 BD
Name2 Cat2 HD 75338 M HD
ADS BDS M ADS BDS N IDS IDS 08443S1059A
HIC
 
 
08491-1121 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 084903.79-112100.8 Mag 12.3 PmRA 8.00
PmDE 8.0 Calc delta mag 2.03 Calc coord yes
CCDM
Ccdm 08491-1121 RComp Comp B Note1
Note2 Discov num RST3608 DRAs DDEs
R dRAs Year 1938 Theta 069 Rho 2.4
Obs 2 Vmag 12.2 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 08443S1059B
HIC