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Doubles in session


Current system
09168-0050
RST 4906
HD 79909


Nearby doubles
7' : 09167+0044
BU 588

13' : 09161-0058
A 1756

18' : 09178-0040
FOX 160

20' : 09175+0033
STF1336

23' : 09155-0037
SKF 887

26' : 09182-0036
HJ 126

27' : 09152-0059
GWP1151

30' : 09177+0023
BAL1149

44' : 09194+0031
WIS 153

50' : 09194+0020
HJ 809

51' : 09200+0103
J 2501

52' : 09175+0140
GWP1156

55' : 09202+0029
TDS6484

61' : 09127+0049
CVR1200

66' : 09210-0100
FOX 161

69' : 09127+0119
GWP1146

70' : 09134+0002
GWP1149

71' : 09132+0134
CVR1202

73' : 09205+0136
CVR1213

73' : 09162+0202
CVR1207

78' : 09129+0141
CVR1201

86' : 09115+0017
BU 104

92' : 09205+0203
BAL1859

92' : 09112+0128
GIC 83

93' : 09163+0221
KPP3218

95' : 09230-0033
RST5328



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.

09168-0050 RST 4906 (HD 79909)

 
 
09h 16m 47.29s -00° 49' 38.3" P.A. 154.00 sep 0.8 mag 9.86,9.82 Sp F8
 
 
Coord 2000 09168-0050 Discov num RST4906 Comp Coord arcsec 2000 09 16 47.29 -00 49 38.3
Date first 1943 Date last 2017 Obs 7
Pa first 153 Pa last 154 P.A. Now (θ) 154°
Sep first 0.5 Sep last 0.842 Sep. Now (ρ) 0.842"
Mag pri 9.86 Mag sec 9.82 delta mag (ΔM) 0.04 Spectral class F8 (yellow-white)
Pri motion ra -011 Sec motion ra -011
Pri motion dec -003 Sec motion dec -003
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 79909 Constellation Hydra Tycho2 4880-00837-1 HD 79909
 
 
WDS 09168-0050 RST 4906 (HD 79909) : 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
09168-0050 RST4906 1991 4 153 0.7 9.86 9.82 F8 091647.29-004938.3
09168-0050 RST4906 2017 5 154 0.8 9.86 9.82 F8 091647.29-004938.3

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

 
 
WDS 09168-0050 RST 4906 (HD 79909) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 09168-0050 RST 4906 (HD 79909) : MEASURES
 
 
No records found.

 
 
WDS 09168-0050 (HD 79909) : VIRTUAL EYEPIECE
 
 

09168-0050 RST4906A mag 9.86 Sp F8 09168-0050 RST4906B sep 0.8 P.A. 154.00 mag 9.82 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 09168-0050 (HD 79909) : ALADIN DSS IMAGE @ 09h 16m 47.29s -00° 49' 38.3"
 
 
 
 
WDS 09168-0050 RST 4906 (HD 79909) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

09168-0050 RST4906 distance=0' 09167+0044 BU 588 distance=7' 09161-0058 A 1756 distance=13' 09178-0040 FOX 160 distance=18' 09175+0033 STF1336 distance=20' 09155-0037 SKF 887 distance=23' 09182-0036 HJ 126 distance=26' 09152-0059 GWP1151 distance=27' 09177+0023 BAL1149 distance=30' 09194+0031 WIS 153 distance=44' 09194+0020 HJ 809 distance=50' 09200+0103 J 2501 distance=51' 09175+0140 GWP1156 distance=52' 09202+0029 TDS6484 distance=55' 09127+0049 CVR1200 distance=61' 09210-0100 FOX 161 distance=66' 09127+0119 GWP1146 distance=69' 09134+0002 GWP1149 distance=70' 09132+0134 CVR1202 distance=71' 09205+0136 CVR1213 distance=73' 09162+0202 CVR1207 distance=73' 09129+0141 CVR1201 distance=78' 09115+0017 BU 104 distance=86' 09205+0203 BAL1859 distance=92' 09112+0128 GIC 83 distance=92' 09163+0221 KPP3218 distance=93' 09230-0033 RST5328 distance=95' 09144+0219 HJ 2489AB distance=97' 09144+0219 HJ 2489AC distance=97' 09144+0219 B 2674AD distance=97' 09230-0020 KPP2759 distance=98' 09163+0230 SLE 584 distance=101' 09100+0120 GRV1020 distance=105' 09127+0219 BAL1858 distance=109' 09106+0147 SLE 583 distance=110' 09097+0119 ARU 7 distance=110' 09206+0225 BAL1860 distance=111' 09095-0024 TOK 886 distance=113' 09111+0204 SKF 967 distance=113' 09097+0013 J 424 distance=113' 09181+0245 A 2556 distance=117' 09210+0220 GRV1025 distance=119' 09180+0245 GRV1023 distance=120' 09157-0114 STF1329AB distance=126' 09157-0114 STF1329AC distance=126' 09233+0208 TDS6524 distance=126' 09089+0137 UC 1756 distance=127' 09139+0252 H 6 108 distance=130' 09246+0149 BAL1861 distance=132' 09181-0122 A 1757 distance=134' 09255+0009 LDS5703 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 09168-0050 RST4906 154 0.8
Show 09167+0044 BU 588 166 2.4 7
Show 09161-0058 A 1756 153 0.6 13
Show 09178-0040 FOX 160 139 55.2 18
Show 09175+0033 STF1336 180 40.1 20
Show 09155-0037 SKF 887 132 93.4 23
Show 09182-0036 HJ 126 33 30.2 26
Show 09152-0059 GWP1151 69 46.9 27
Show 09177+0023 BAL1149 150 5.6 30
Show 09194+0031 WIS 153 162 921.4 44
Show 09194+0020 HJ 809 241 16.9 50
Show 09200+0103 J 2501 -1 -1.0 51
Show 09175+0140 GWP1156 216 119.0 52
Show 09202+0029 TDS6484 299 0.5 55
Show 09127+0049 CVR1200 167 4.0 61
Show 09210-0100 FOX 161 190 9.7 66
Show 09127+0119 GWP1146 286 9.8 69
Show 09134+0002 GWP1149 311 12.7 70
Show 09132+0134 CVR1202 131 3.9 71
Show 09205+0136 CVR1213 216 3.1 73
Show 09162+0202 CVR1207 345 4.3 73
Show 09129+0141 CVR1201 295 3.2 78
Show 09115+0017 BU 104 105 3.3 86
Show 09205+0203 BAL1859 221 15.8 92
Show 09112+0128 GIC 83 339 17.8 92
Show 09163+0221 KPP3218 195 1.7 93
Show 09230-0033 RST5328 356 0.9 95
Show 09144+0219 HJ 2489 AB 248 20.9 97
Show 09144+0219 HJ 2489 AC 298 101.0 97
Show 09144+0219 B 2674 AD 145 82.4 97
Show 09230-0020 KPP2759 240 4.6 98
Show 09163+0230 SLE 584 244 29.7 101
Show 09100+0120 GRV1020 65 10.8 105
Show 09127+0219 BAL1858 186 13.8 109
Show 09106+0147 SLE 583 293 17.1 110
Show 09097+0119 ARU 7 240 0.4 110
Show 09206+0225 BAL1860 132 3.9 111
Show 09095-0024 TOK 886 219 1.3 113
Show 09111+0204 SKF 967 21 1.8 113
Show 09097+0013 J 424 143 1.4 113
Show 09181+0245 A 2556 354 1.0 117
Show 09210+0220 GRV1025 315 36.0 119
Show 09180+0245 GRV1023 193 24.5 120
Show 09157-0114 STF1329 AB 266 8.2 126
Show 09157-0114 STF1329 AC 100 170.1 126
Show 09233+0208 TDS6524 64 0.9 126
Show 09089+0137 UC 1756 226 14.0 127
Show 09139+0252 H 6 108 268 148.7 130
Show 09246+0149 BAL1861 201 10.8 132
Show 09181-0122 A 1757 103 1.4 134
Show 09255+0009 LDS5703 27 6.6 135

 
 
WDS 09168-0050 : COMPONENTS
 
 
  A
B pa=154.0°
sep=0.84"
 
 
09168-0050 A
 
 
Componente originario normalizzato AB Name HD 79909 Coord arcsec 2000 091647.29-004938.3 Mag 9.86
Spectral class F8 (yellow-white) PmRA -11.00 PmDE -3.0
CCDM
Ccdm 09168-0050 RComp Comp A Note1
Note2 Discov num DRAs -0.71 DDEs 20.7
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.6 Sp F8 PmNote *
PmRA -11 PmDE -18 Dm number -00 2169 Cat1 BD
Name2 -00 1370 Cat2 AGK2/3 HD 79909 M HD
ADS BDS M ADS BDS N IDS IDS 09117S0025A
HIC
 
 
09168-0050 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 091647.31+004937.5 Mag 9.82 PmRA -11.00
PmDE -3.0 Calc delta mag 0.04 Calc coord yes
CCDM
Ccdm 09168-0050 RComp Comp B Note1
Note2 Discov num RST4906 DRAs DDEs
R dRAs Year 1943 Theta 152 Rho 0.5
Obs 2 Vmag 9.8 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 09117S0025B
HIC