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Doubles in session


Current system
20412-3015
RST 2152


Nearby doubles
22' : 20424-3031
H N 101AB

25' : 20431-3010
UC 4267

32' : 20434-3005
LDS5909

38' : 20400-2940
RST2151

41' : 20441-3000
SKF1248

57' : 20454-3029
HJ 5218

57' : 20433-2925
SKF2089

68' : 20452-3057
FAL 70AB

74' : 20448-3112
TDT2516

74' : 20447-2917
UC 4277

79' : 20372-3114
HDS2943

79' : 20380-3122
B 992

83' : 20427-2855
RST2153

83' : 20452-3120
LDS 720AB

84' : 20401-2852
SEE 423AB

85' : 20452-3122
WOR 40

93' : 20430-2846
SEE 425

100' : 20440-3147
JSP 816

102' : 20431-2838
RST2154

106' : 20353-3126
LDS5908

111' : 20461-2843
RST2158

116' : 20479-3132
B 995

116' : 20345-3131
KPP1926

118' : 20393-2820
RST2149

118' : 20485-3126
B 996

118' : 20458-2834
RST2157



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Binary Systems
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Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

20412-3015 RST 2152

 
 
20h 41m 11.65s -30° 15' 08.4" P.A. 335.00 sep 0.9 mag 11.14,11.27 Sp F8
 
 
Coord 2000 20412-3015 Discov num RST2152 Comp Coord arcsec 2000 20 41 11.65 -30 15 08.4
Date first 1934 Date last 2016 Obs 5
Pa first 346 Pa last 335.3 P.A. Now (θ) 335.3°
Sep first 1.0 Sep last 0.929 Sep. Now (ρ) 0.929"
Mag pri 11.14 Mag sec 11.27 delta mag (ΔM) 0.13 Spectral class F8 (yellow-white)
Pri motion ra +017 Sec motion ra +017
Pri motion dec -008 Sec motion dec -008
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Microscopium Tycho2 7456-00604-1 Gaia DR2 6795103772302532608
 
 
WDS 20412-3015 RST 2152 : 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
20412-3015 RST2152 1991 3 334 1.0 11.14 11.27 F8 204111.65-301508.4
20412-3015 RST2152 2015 4 335 0.9 11.14 11.27 F8 204111.65-301508.4
20412-3015 RST2152 2016 5 335 0.9 11.14 11.27 F8 204111.65-301508.4

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

 
 
WDS 20412-3015 RST 2152 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20412-3015 RST 2152 : MEASURES
 
 
No records found.

 
 
WDS 20412-3015 : VIRTUAL EYEPIECE
 
 

20412-3015 RST2152A mag 11.14 Sp F8 20412-3015 RST2152B sep 0.9 P.A. 338.30 mag 11.27 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 20412-3015 : ALADIN DSS IMAGE @ 20h 41m 11.65s -30° 15' 08.4"
 
 
 
 
WDS 20412-3015 RST 2152 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

20412-3015 RST2152 distance=0' 20424-3031 H N 101AB distance=22' 20431-3010 UC 4267 distance=25' 20434-3005 LDS5909 distance=32' 20400-2940 RST2151 distance=38' 20441-3000 SKF1248 distance=41' 20454-3029 HJ 5218 distance=57' 20433-2925 SKF2089 distance=57' 20452-3057 JSP 817CD distance=66' 20452-3057 FAL 70AB distance=68' 20452-3057 TOK 340AC distance=68' 20448-3112 TDT2516 distance=74' 20447-2917 UC 4277 distance=74' 20372-3114 HDS2943 distance=79' 20380-3122 B 992 distance=79' 20427-2855 RST2153 distance=83' 20452-3120 LDS 720AB distance=83' 20401-2852 SEE 423AB distance=84' 20401-2852 SEE 423BC distance=84' 20452-3122 WOR 40 distance=85' 20430-2846 SEE 425 distance=93' 20440-3147 JSP 816 distance=100' 20431-2838 RST2154 distance=102' 20353-3126 LDS5908 distance=106' 20461-2843 RST2158 distance=111' 20479-3132 B 995 distance=116' 20345-3131 KPP1926 distance=116' 20393-2820 RST2149 distance=118' 20485-3126 B 996 distance=118' 20458-2834 RST2157 distance=118' 20500-3049 RST2161 distance=119' 20326-3107 PRO 230 distance=123' 20464-2834 RST2159 distance=123' 20503-3058 LDS5911 distance=127' 20375-2817 BRT3093 distance=129' 20347-3152 RST2145 distance=129' 20327-3123 HJ 5206 distance=129' 20452-3120 LDS 720BC distance=132' 20451-3221 LDS5910 distance=137' 20451-3221 KPP3118Aa,Ab distance=137' 20365-2813 RST2147 distance=137' 20507-3116 B 997 distance=137' 20511-3103 RST2163 distance=138' 20516-2943 DAM 668 distance=139' 20517-2947 RST2164 distance=140' 20519-3047 UC 4313 distance=142' 20516-2927 TOK 863Aa,Ab distance=145' 20521-2938 FIN 5 distance=147' 20325-2843 SKF2087AB distance=147' 20325-2843 DAM1043AC distance=147' 20517-3109 LDS5913 distance=148' 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 20412-3015 RST2152 335 0.9
Show 20424-3031 H N 101 AB 334 25.9 22
Show 20431-3010 UC 4267 59 8.2 25
Show 20434-3005 LDS5909 146 10.6 32
Show 20400-2940 RST2151 57 0.2 38
Show 20441-3000 SKF1248 55 6.4 41
Show 20454-3029 HJ 5218 190 9.8 57
Show 20433-2925 SKF2089 284 17.7 57
Show 20452-3057 JSP 817 CD 75 2.2 66
Show 20452-3057 FAL 70 AB 76 17.5 68
Show 20452-3057 TOK 340 AC 235 539.4 68
Show 20448-3112 TDT2516 60 0.6 74
Show 20447-2917 UC 4277 18 16.5 74
Show 20372-3114 HDS2943 75 2.1 79
Show 20380-3122 B 992 247 1.3 79
Show 20427-2855 RST2153 42 0.2 83
Show 20452-3120 LDS 720 AB 213 999.9 83
Show 20401-2852 SEE 423 AB 39 1.2 84
Show 20401-2852 SEE 423 BC 281 0.2 84
Show 20452-3122 WOR 40 168 4.8 85
Show 20430-2846 SEE 425 226 7.9 93
Show 20440-3147 JSP 816 132 3.3 100
Show 20431-2838 RST2154 279 0.8 102
Show 20353-3126 LDS5908 124 248.3 106
Show 20461-2843 RST2158 278 1.4 111
Show 20479-3132 B 995 288 0.5 116
Show 20345-3131 KPP1926 56 15.1 116
Show 20393-2820 RST2149 155 1.0 118
Show 20485-3126 B 996 321 1.6 118
Show 20458-2834 RST2157 170 0.7 118
Show 20500-3049 RST2161 271 2.6 119
Show 20326-3107 PRO 230 104 6.5 123
Show 20464-2834 RST2159 316 3.6 123
Show 20503-3058 LDS5911 78 118.0 127
Show 20375-2817 BRT3093 85 3.8 129
Show 20347-3152 RST2145 255 0.1 129
Show 20327-3123 HJ 5206 192 16.4 129
Show 20452-3120 LDS 720 BC 128 1.8 132
Show 20451-3221 LDS5910 355 283.9 137
Show 20451-3221 KPP3118 Aa,Ab 16 1.6 137
Show 20365-2813 RST2147 315 1.2 137
Show 20507-3116 B 997 273 0.2 137
Show 20511-3103 RST2163 231 2.1 138
Show 20516-2943 DAM 668 309 11.2 139
Show 20517-2947 RST2164 318 1.0 140
Show 20519-3047 UC 4313 233 12.5 142
Show 20516-2927 TOK 863 Aa,Ab 173 1.5 145
Show 20521-2938 FIN 5 71 2.0 147
Show 20325-2843 SKF2087 AB 9 61.0 147
Show 20325-2843 DAM1043 AC 197 11.5 147
Show 20517-3109 LDS5913 85 97.0 148

 
 
WDS 20412-3015 : COMPONENTS
 
 
  A
B pa=338.3°
sep=0.91"
 
 
20412-3015 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 204111.65-301508.4 Mag 11.14 Spectral class F8 (yellow-white)
PmRA 17.00 PmDE -8.0 Tycho2 7456-00604-1
Tycho2
Tycho2 7456-00604-1 Pflag P RAmdeg 310.29856168 DEmdeg -30.25234043
PmRA 17.1 PmDE -8.0 E RAmdeg 49 E DEmdeg 63
E pmRA 2.8 E pmDE 2.8 EpRAm 1985.22 EpDEm 1980.71
Num 6 Q RAmdeg 0.7 Q DEmdeg 1.4 Q pmRA 0.7
Q pmDE 1.4 BTmag 12.017 E BTmag 0.144 VTmag 11.136
E VTmag 0.099 Prox 10 TYC T HIP
CCDM RAdeg 310.29859417 DEdeg -30.25248222 EpRA 1990 1.71
EpDE 1990 1.40 E RAdeg 57.5 E DEdeg 81.6 Posflg D
Corr 0.0
CCDM
Ccdm 20412-3015 RComp Comp A Note1
Note2 Discov num DRAs -0.65 DDEs -6.6
R dRAs 10 Year Theta Rho
Obs 2 Vmag 11.0 Sp F8 PmNote *
PmRA -30 PmDE 17 Dm number -3018101 Cat1 CD
Name2 212344 Cat2 SAO HD M HD
ADS BDS M ADS BDS N IDS IDS 20351S3036A
HIC
 
 
20412-3015 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 204111.62-301507.6 Mag 11.27 PmRA 17.00
PmDE -8.0 Tycho2 7456-00604-2 Calc delta mag 0.13 Calc coord yes
Tycho2
Tycho2 7456-00604-2 Pflag P RAmdeg 310.29856168 DEmdeg -30.25234043
PmRA 17.1 PmDE -8.0 E RAmdeg 49 E DEmdeg 63
E pmRA 2.8 E pmDE 2.8 EpRAm 1985.22 EpDEm 1980.71
Num 6 Q RAmdeg 0.7 Q DEmdeg 1.4 Q pmRA 0.7
Q pmDE 1.4 BTmag 11.991 E BTmag 0.138 VTmag 11.266
E VTmag 0.110 Prox 10 TYC T HIP
CCDM RAdeg 310.29845361 DEdeg -30.25222889 EpRA 1990 1.71
EpDE 1990 1.40 E RAdeg 60.7 E DEdeg 85.6 Posflg D
Corr 0.0
CCDM
Ccdm 20412-3015 RComp Comp B Note1
Note2 Discov num RST2152 DRAs DDEs
R dRAs Year 1934 Theta 344 Rho 1.0
Obs 2 Vmag 11.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 20351S3036B
HIC