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Doubles in session


Current system
20079-3111
RST 2135


Nearby doubles
9' : 20083-3117
TDT2012

26' : 20060-3100
LDS5897

29' : 20098-3127
PRO 228

35' : 20077-3144
LDS 704

39' : 20070-3147
VOU 99

41' : 20049-3059
UC 4077

41' : 20075-3150
RST2133

47' : 20093-3154
VOU 81

57' : 20081-3014
TSN 96

59' : 20062-3015
LDS5899

60' : 20051-3023
BRT3089

62' : 20116-3151
SEE 408

64' : 20078-3007
KPP 458

64' : 20120-3036
KPP 461

70' : 20043-3203
HJ 5165

79' : 20109-3219
B 987

88' : 20074-2943
HJ 5168AB

93' : 20049-2945
LDS5895

94' : 20011-3145
UC 4065

97' : 20099-2938
B 469

98' : 20089-3247
UC 4104

101' : 20155-3048
PRO 229

105' : 20006-3028
B 461

107' : 20035-3240
BRT3353

107' : 20156-3154
HJ 5181

111' : 20023-3235
RST2130



Selections
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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.

20079-3111 RST 2135

 
 
20h 07m 56.00s -31° 10' 42.5" P.A. 179.00 sep 0.9 mag 10.30,10.99 Sp F8
 
 
Coord 2000 20079-3111 Discov num RST2135 Comp Coord arcsec 2000 20 07 56.00 -31 10 42.5
Date first 1934 Date last 1991 Obs 5
Pa first 176 Pa last 178.7 P.A. Now (θ) 178.7°
Sep first 1.0 Sep last 0.921 Sep. Now (ρ) 0.921"
Mag pri 10.30 Mag sec 10.99 delta mag (ΔM) 0.69 Spectral class F8 (yellow-white)
Pri motion ra +002 Sec motion ra +002
Pri motion dec +003 Sec motion dec +003
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Sagittarius Tycho2 7441-00130-1 Gaia DR2 6748853258063580672
 
 
WDS 20079-3111 RST 2135 : 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
20079-3111 RST2135 1991 5 179 0.9 10.30 10.99 F8 200756.00-311042.5

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

 
 
WDS 20079-3111 RST 2135 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20079-3111 RST 2135 : MEASURES
 
 
No records found.

 
 
WDS 20079-3111 : VIRTUAL EYEPIECE
 
 

20079-3111 RST2135A mag 10.3 Sp F8 20079-3111 RST2135B sep 0.9 P.A. 178.90 mag 10.99 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 20079-3111 : ALADIN DSS IMAGE @ 20h 07m 56.00s -31° 10' 42.5"
 
 
 
 
WDS 20079-3111 RST 2135 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

20079-3111 RST2135 distance=1' 20083-3117 TDT2012 distance=9' 20060-3100 LDS5897 distance=26' 20098-3127 PRO 228 distance=29' 20077-3144 LDS 704 distance=35' 20070-3147 VOU 99 distance=39' 20049-3059 UC 4077 distance=41' 20075-3150 RST2133 distance=41' 20093-3154 VOU 81 distance=47' 20081-3014 TSN 96 distance=57' 20062-3015 LDS5899 distance=59' 20051-3023 BRT3089 distance=60' 20116-3151 SEE 408 distance=62' 20078-3007 KPP 458 distance=64' 20120-3036 KPP 461 distance=64' 20043-3203 HJ 5165 distance=70' 20109-3219 B 987 distance=79' 20074-2943 HJ 5168AB distance=88' 20074-2943 HJ 5168AC distance=88' 20049-2945 LDS5895 distance=93' 20011-3145 UC 4065 distance=94' 20099-2938 B 469 distance=97' 20089-3247 UC 4104 distance=98' 20155-3048 PRO 229 distance=101' 20006-3028 B 461 distance=105' 20035-3240 BRT3353 distance=107' 20156-3154 HJ 5181 distance=107' 20023-3235 RST2130 distance=111' 20055-3300 SEE 404AB distance=114' 20055-3300 SEE 404AB,C distance=114' 20078-2915 LDS5900 distance=116' 20054-3312 RST5468 distance=126' 20179-3132 KPP4189 distance=129' 20134-2921 LDS5901 distance=131' 20093-3322 B 2482 distance=133' 20180-3147 UC 4141 distance=135' 20036-3315 OCC1105 distance=137' 20162-2945 SKF1245 distance=137' 19585-3004 HDS2844 distance=140' 20180-3206 RST2137 distance=141' 19595-2942 RST2127 distance=142' 20013-2919 LDS5894 distance=142' 20169-3236 STN 64 distance=143' 20193-3106 RST2138 distance=146' 20004-3301 RST2128 distance=147' 19562-3100 RST2123 distance=151' 20062-3340 I 1043 distance=152' 19563-3137 TOK 698 distance=152' 20113-2838 RSS 543 distance=160' 19561-3208 UC 4054AB distance=162' 19561-3208 BWL 53Ba,Bb 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 20079-3111 RST2135 179 0.9 1
Show 20083-3117 TDT2012 98 0.5 9
Show 20060-3100 LDS5897 283 191.0 26
Show 20098-3127 PRO 228 36 4.9 29
Show 20077-3144 LDS 704 290 42.2 35
Show 20070-3147 VOU 99 258 2.1 39
Show 20049-3059 UC 4077 282 11.2 41
Show 20075-3150 RST2133 177 0.3 41
Show 20093-3154 VOU 81 125 3.5 47
Show 20081-3014 TSN 96 20 86.4 57
Show 20062-3015 LDS5899 290 237.0 59
Show 20051-3023 BRT3089 48 3.1 60
Show 20116-3151 SEE 408 187 15.1 62
Show 20078-3007 KPP 458 242 3.4 64
Show 20120-3036 KPP 461 224 3.3 64
Show 20043-3203 HJ 5165 304 54.2 70
Show 20109-3219 B 987 27 5.1 79
Show 20074-2943 HJ 5168 AB 79 18.8 88
Show 20074-2943 HJ 5168 AC 101 72.6 88
Show 20049-2945 LDS5895 115 242.0 93
Show 20011-3145 UC 4065 65 42.2 94
Show 20099-2938 B 469 102 5.7 97
Show 20089-3247 UC 4104 63 27.6 98
Show 20155-3048 PRO 229 178 7.1 101
Show 20006-3028 B 461 262 1.5 105
Show 20035-3240 BRT3353 293 3.3 107
Show 20156-3154 HJ 5181 4 9.8 107
Show 20023-3235 RST2130 334 0.8 111
Show 20055-3300 SEE 404 AB 112 0.6 114
Show 20055-3300 SEE 404 AB,C 186 21.7 114
Show 20078-2915 LDS5900 216 55.9 116
Show 20054-3312 RST5468 23 0.8 126
Show 20179-3132 KPP4189 346 1.4 129
Show 20134-2921 LDS5901 91 242.0 131
Show 20093-3322 B 2482 125 7.0 133
Show 20180-3147 UC 4141 349 51.4 135
Show 20036-3315 OCC1105 290 0.0 137
Show 20162-2945 SKF1245 228 24.6 137
Show 19585-3004 HDS2844 215 0.3 140
Show 20180-3206 RST2137 162 1.4 141
Show 19595-2942 RST2127 117 2.2 142
Show 20013-2919 LDS5894 88 224.0 142
Show 20169-3236 STN 64 295 1.7 143
Show 20193-3106 RST2138 60 2.4 146
Show 20004-3301 RST2128 298 0.2 147
Show 19562-3100 RST2123 195 1.6 151
Show 20062-3340 I 1043 240 2.4 152
Show 19563-3137 TOK 698 239 0.1 152
Show 20113-2838 RSS 543 284 12.8 160
Show 19561-3208 UC 4054 AB 316 26.3 162
Show 19561-3208 BWL 53 Ba,Bb 316 0.1 162

 
 
WDS 20079-3111 : COMPONENTS
 
 
  A
B pa=178.9°
sep=0.92"
 
 
20079-3111 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 200756.00-311042.5 Mag 10.3 Spectral class F8 (yellow-white)
PmRA 2.00 PmDE 3.0 Tycho2 7441-00130-1
Tycho2
Tycho2 7441-00130-1 Pflag P RAmdeg 301.98333600 DEmdeg -31.17846262
PmRA 1.8 PmDE 2.8 E RAmdeg 23 E DEmdeg 29
E pmRA 2.1 E pmDE 2.1 EpRAm 1989.71 EpDEm 1988.56
Num 7 Q RAmdeg 0.9 Q DEmdeg 0.6 Q pmRA 0.9
Q pmDE 0.6 BTmag 10.705 E BTmag 0.043 VTmag 10.299
E VTmag 0.043 Prox 9 TYC T HIP
CCDM RAdeg 301.98333167 DEdeg -31.17842333 EpRA 1990 1.67
EpDE 1990 1.57 E RAdeg 24.0 E DEdeg 29.6 Posflg D
Corr -0.3
CCDM
Ccdm 20079-3111 RComp Comp A Note1
Note2 Discov num DRAs 1.72 DDEs 13.8
R dRAs 10 Year Theta Rho
Obs 2 Vmag 10.3 Sp F8 PmNote *
PmRA -45 PmDE -51 Dm number -3117325 Cat1 CD
Name2 211837 Cat2 SAO HD M HD
ADS BDS M ADS BDS N IDS IDS 20017S3128A
HIC
 
 
20079-3111 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 200756.00-311043.4 Mag 10.99 PmRA 2.00
PmDE 3.0 Tycho2 7441-00130-2 Calc delta mag 0.69 Calc coord yes
Tycho2
Tycho2 7441-00130-2 Pflag P RAmdeg 301.98333600 DEmdeg -31.17846262
PmRA 1.8 PmDE 2.8 E RAmdeg 23 E DEmdeg 29
E pmRA 2.1 E pmDE 2.1 EpRAm 1989.71 EpDEm 1988.56
Num 7 Q RAmdeg 0.9 Q DEmdeg 0.6 Q pmRA 0.9
Q pmDE 0.6 BTmag 11.849 E BTmag 0.097 VTmag 10.991
E VTmag 0.077 Prox 9 TYC T HIP
CCDM RAdeg 301.98333861 DEdeg -31.17867917 EpRA 1990 1.67
EpDE 1990 1.58 E RAdeg 49.5 E DEdeg 60.9 Posflg D
Corr -0.3
CCDM
Ccdm 20079-3111 RComp Comp B Note1
Note2 Discov num RST2135 DRAs DDEs
R dRAs Year 1944 Theta 181 Rho 0.9
Obs 2 Vmag 10.7 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 20017S3128B
HIC