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Current system
20365-2813
RST 2147


Nearby doubles
13' : 20375-2817
BRT3093

38' : 20393-2820
RST2149

57' : 20373-2717
HJ 2982

62' : 20325-2843
SKF2087AB

62' : 20401-2852
SEE 423AB

63' : 20319-2806
TDT2341

70' : 20396-2717
RST2150

72' : 20339-2710
CBL 178

80' : 20396-2704
HJ 5210

91' : 20431-2838
RST2154

92' : 20427-2855
RST2153

92' : 20310-2907
CHR 185

92' : 20430-2846
SEE 425

96' : 20313-2707
SKF2086

99' : 20334-2643
B 491

99' : 20400-2940
RST2151

101' : 20319-2655
RST2143

101' : 20365-2632
STN 52

103' : 20310-2700
DAM1042

107' : 20297-2719
COO 240

109' : 20406-2639
CHR 186

109' : 20331-2633
LDS5907

115' : 20433-2925
SKF2089

121' : 20408-2626
UC 4255

123' : 20338-2616
RST2144

125' : 20447-2917
UC 4277



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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

20365-2813 RST 2147

 
 
20h 36m 32.61s -28° 12' 48.4" P.A. 315.00 sep 1.2 mag 10.38,11.53
 
 
Coord 2000 20365-2813 Discov num RST2147 Comp Coord arcsec 2000 20 36 32.61 -28 12 48.4
Date first 1934 Date last 2016 Obs 6
Pa first 322 Pa last 314.6 P.A. Now (θ) 314.6°
Sep first 1.1 Sep last 1.224 Sep. Now (ρ) 1.224"
Mag pri 10.38 Mag sec 11.53 delta mag (ΔM) 1.15 Spectral class
Pri motion ra -010 Sec motion ra -010
Pri motion dec -018 Sec motion dec -018
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Microscopium Tycho2 6920-01416-1 Gaia DR2 6798631417921627264
 
 
WDS 20365-2813 RST 2147 : 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
20365-2813 RST2147 1991 5 320 1.3 10.38 11.53 203632.61-281248.4
20365-2813 RST2147 2016 6 315 1.2 10.38 11.53 203632.61-281248.4

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

 
 
WDS 20365-2813 RST 2147 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20365-2813 RST 2147 : MEASURES
 
 
No records found.

 
 
WDS 20365-2813 : VIRTUAL EYEPIECE
 
 

20365-2813 RST2147A mag 10.38 20365-2813 RST2147B sep 1.1 P.A. 318.20 mag 11.53 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 20365-2813 : ALADIN DSS IMAGE @ 20h 36m 32.61s -28° 12' 48.4"
 
 
 
 
WDS 20365-2813 RST 2147 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

20365-2813 RST2147 distance=0' 20375-2817 BRT3093 distance=13' 20393-2820 RST2149 distance=38' 20373-2717 HJ 2982 distance=57' 20325-2843 SKF2087AB distance=62' 20325-2843 DAM1043AC distance=62' 20401-2852 SEE 423AB distance=62' 20401-2852 SEE 423BC distance=62' 20319-2806 TDT2341 distance=63' 20396-2717 RST2150 distance=70' 20339-2710 CBL 178 distance=72' 20396-2704 HJ 5210 distance=80' 20431-2838 RST2154 distance=91' 20427-2855 RST2153 distance=92' 20310-2907 CHR 185 distance=92' 20430-2846 SEE 425 distance=92' 20313-2707 SKF2086 distance=96' 20334-2643 B 491 distance=99' 20400-2940 RST2151 distance=99' 20319-2655 RST2143 distance=101' 20365-2632 STN 52 distance=101' 20310-2700 DAM1042 distance=103' 20297-2719 COO 240 distance=107' 20406-2639 CHR 186 distance=109' 20331-2633 LDS5907 distance=109' 20433-2925 SKF2089 distance=115' 20408-2626 UC 4255 distance=121' 20338-2616 RST2144 distance=123' 20447-2917 UC 4277 distance=125' 20458-2834 RST2157 distance=125' 20461-2843 RST2158 distance=130' 20406-2615 UC 4254 distance=130' 20464-2834 RST2159 distance=133' 20424-2626 UC 4263 distance=133' 20289-2647 B 487 distance=134' 20412-3015 RST2152 distance=137' 20288-2638 RST2141 distance=141' 20295-3001 HJ 5202 distance=143' 20456-2653 B 2891 distance=144' 20431-3010 UC 4267 distance=146' 20434-3005 LDS5909 distance=146' 20441-3000 SKF1248 distance=147' 20254-2840 CHR 97 distance=149' 20479-2745 STN 53 distance=153' 20465-2652 HJ 5220 distance=155' 20386-2540 B 498 distance=156' 20337-2541 H N 7AB distance=158' 20337-2541 H N 7AC distance=158' 20337-2541 H N 7AD distance=158' 20424-3031 H N 101AB distance=158' 20295-3024 B 2886 distance=161' 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 20365-2813 RST2147 315 1.2
Show 20375-2817 BRT3093 85 3.8 13
Show 20393-2820 RST2149 155 1.0 38
Show 20373-2717 HJ 2982 137 15.8 57
Show 20325-2843 SKF2087 AB 9 61.0 62
Show 20325-2843 DAM1043 AC 197 11.5 62
Show 20401-2852 SEE 423 AB 39 1.2 62
Show 20401-2852 SEE 423 BC 281 0.2 62
Show 20319-2806 TDT2341 318 0.5 63
Show 20396-2717 RST2150 5 1.7 70
Show 20339-2710 CBL 178 40 52.0 72
Show 20396-2704 HJ 5210 263 10.7 80
Show 20431-2838 RST2154 279 0.8 91
Show 20427-2855 RST2153 42 0.2 92
Show 20310-2907 CHR 185 266 0.0 92
Show 20430-2846 SEE 425 226 7.9 92
Show 20313-2707 SKF2086 306 7.1 96
Show 20334-2643 B 491 104 2.6 99
Show 20400-2940 RST2151 57 0.2 99
Show 20319-2655 RST2143 259 0.3 101
Show 20365-2632 STN 52 251 1.7 101
Show 20310-2700 DAM1042 179 10.8 103
Show 20297-2719 COO 240 21 7.1 107
Show 20406-2639 CHR 186 149 0.0 109
Show 20331-2633 LDS5907 211 206.4 109
Show 20433-2925 SKF2089 284 17.7 115
Show 20408-2626 UC 4255 339 13.7 121
Show 20338-2616 RST2144 115 0.4 123
Show 20447-2917 UC 4277 18 16.5 125
Show 20458-2834 RST2157 170 0.7 125
Show 20461-2843 RST2158 278 1.4 130
Show 20406-2615 UC 4254 225 11.1 130
Show 20464-2834 RST2159 316 3.6 133
Show 20424-2626 UC 4263 207 22.1 133
Show 20289-2647 B 487 5 1.4 134
Show 20412-3015 RST2152 335 0.9 137
Show 20288-2638 RST2141 139 1.7 141
Show 20295-3001 HJ 5202 84 15.6 143
Show 20456-2653 B 2891 253 5.0 144
Show 20431-3010 UC 4267 59 8.2 146
Show 20434-3005 LDS5909 146 10.6 146
Show 20441-3000 SKF1248 55 6.4 147
Show 20254-2840 CHR 97 10 0.1 149
Show 20479-2745 STN 53 175 18.1 153
Show 20465-2652 HJ 5220 354 18.1 155
Show 20386-2540 B 498 17 0.4 156
Show 20337-2541 H N 7 AB 160 14.6 158
Show 20337-2541 H N 7 AC 336 15.7 158
Show 20337-2541 H N 7 AD 228 21.1 158
Show 20424-3031 H N 101 AB 334 25.9 158
Show 20295-3024 B 2886 199 7.2 161

 
 
WDS 20365-2813 : COMPONENTS
 
 
  A
B pa=318.2°
sep=1.15"
 
 
20365-2813 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 203632.61-281248.4 Mag 10.38 PmRA -10.00
PmDE -18.0 Tycho2 6920-01416-1
Tycho2
Tycho2 6920-01416-1 Pflag P RAmdeg 309.13586147 DEmdeg -28.21344531
PmRA -9.9 PmDE -17.5 E RAmdeg 28 E DEmdeg 33
E pmRA 3.1 E pmDE 2.9 EpRAm 1990.74 EpDEm 1989.88
Num 3 Q RAmdeg 1.7 Q DEmdeg 0.3 Q pmRA 1.7
Q pmDE 0.3 BTmag 10.879 E BTmag 0.049 VTmag 10.381
E VTmag 0.046 Prox 13 TYC T HIP
CCDM RAdeg 309.13592472 DEdeg -28.21344333 EpRA 1990 1.77
EpDE 1990 1.58 E RAdeg 27.5 E DEdeg 32.5 Posflg D
Corr -0.2
CCDM
Ccdm 20365-2813 RComp Comp A Note1
Note2 Discov num DRAs 2.36 DDEs 6.7
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.6 Sp PmNote *
PmRA -62 PmDE -90 Dm number -2816788 Cat1 CD
Name2 189482 Cat2 SAO HD M HD
ADS BDS M ADS BDS N IDS IDS 20305S2833A
HIC
 
 
20365-2813 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 203632.55-281247.5 Mag 11.53 PmRA -10.00
PmDE -18.0 Tycho2 6920-01416-2 Calc delta mag 1.15 Calc coord yes
Tycho2
Tycho2 6920-01416-2 Pflag P RAmdeg 309.13586147 DEmdeg -28.21344531
PmRA -9.9 PmDE -17.5 E RAmdeg 28 E DEmdeg 33
E pmRA 3.1 E pmDE 2.9 EpRAm 1990.74 EpDEm 1989.88
Num 3 Q RAmdeg 1.7 Q DEmdeg 0.3 Q pmRA 1.7
Q pmDE 0.3 BTmag 12.246 E BTmag 0.175 VTmag 11.526
E VTmag 0.128 Prox 13 TYC HIP
CCDM RAdeg 309.13566056 DEdeg -28.21317083 EpRA 1990 1.77
EpDE 1990 1.58 E RAdeg 74.5 E DEdeg 88.1 Posflg D
Corr -0.2
CCDM
Ccdm 20365-2813 RComp Comp B Note1
Note2 Discov num RST2147 DRAs DDEs
R dRAs Year 1934 Theta 321 Rho 1.1
Obs 2 Vmag 10.9 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 20305S2833B
HIC