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Current system
20537+0154
RST 5473


Nearby doubles
27' : 20521+0205
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31' : 20525+0130
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TDT2592

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BAL1574

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BAL1573

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UC 4342

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BAL2037

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J 2332

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GWP3004

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BAL1577

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SKF1772

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OSO 136

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HEI 819

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RST5472AB

72' : 20585+0143
GWP3023

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A 877

79' : 20584+0118
RST5474

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GWP3009

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J 2328

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RST5471

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SKF1771

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UC 4324

84' : 20552+0314
BAL2040



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

20537+0154 RST 5473

 
 
20h 53m 43.51s +01° 53' 21.4" P.A. 20.00 sep 3.0 mag 10.24,13.50
 
 
Coord 2000 20537+0154 Discov num RST5473 Comp Coord arcsec 2000 20 53 43.51 +01 53 21.4
Date first 1946 Date last 2016 Obs 4
Pa first 20 Pa last 20 P.A. Now (θ) 20°
Sep first 2.4 Sep last 2.975 Sep. Now (ρ) 2.975"
Mag pri 10.24 Mag sec 13.50 delta mag (ΔM) 3.26 Spectral class
Pri motion ra +004 Sec motion ra
Pri motion dec +001 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Aquarius Tycho2 0517-00309-1 Gaia DR2 1730595606647588608
 
 
WDS 20537+0154 RST 5473 : 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
20537+0154 RST5473 1946 1 20 2.4 10.24 13.50 205343.51+015321.4
20537+0154 RST5473 2000 2 23 3.1 10.24 13.50 205343.51+015321.4
20537+0154 RST5473 2008 3 22 3.6 10.24 13.50 205343.51+015321.4
20537+0154 RST5473 2016 4 20 3.0 10.24 13.50 205343.51+015321.4

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

 
 
WDS 20537+0154 RST 5473 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20537+0154 RST 5473 : MEASURES
 
 
No records found.

 
 
WDS 20537+0154 : VIRTUAL EYEPIECE
 
 

20537+0154 RST5473A mag 10.24 20537+0154 RST5473B sep 3.0 P.A. 20.00 mag 13.5 virtual eyepiece
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Radius:
Components only
 
 
WDS 20537+0154 : ALADIN DSS IMAGE @ 20h 53m 43.51s +01° 53' 21.4"
 
 
 
 
WDS 20537+0154 RST 5473 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

20537+0154 RST5473 distance=0' 20521+0205 A 2286AB distance=27' 20521+0205 A 2286AB,C distance=27' 20525+0130 BAL1575 distance=31' 20521+0225 TDT2592 distance=41' 20544+0112 LDS4860 distance=44' 20510+0210 BAL1574 distance=46' 20510+0211 BAL1573 distance=46' 20531+0104 TDT2604 distance=51' 20572+0144 UC 4342 distance=54' 20510+0227 BAL2037 distance=54' 20571+0128 J 2332 distance=57' 20504+0222 GWP3004 distance=58' 20575+0214 BAL1577 distance=61' 20549+0051 SKF1772 distance=65' 20493+0156 OSO 136 distance=66' 20535+0300 HEI 819 distance=67' 20509+0101 TDT2577Aa,Ab distance=68' 20509+0101 RST5472AB distance=68' 20585+0143 GWP3023 distance=72' 20546-0042 A 877 distance=73' 20584+0118 RST5474 distance=79' 20528+0311 HLD 43 distance=80' 20525+0310 GWP3009 distance=80' 20539-0035 J 2328 distance=80' 20485+0143 RST5471 distance=80' 20514-0041 SKF1771 distance=80' 20551+0314 UC 4324 distance=84' 20552+0314 BAL2040 distance=84' 20523-0030 BAL 927 distance=86' 20510-0038 J 1711 distance=87' 20543+0321 BAL2039 distance=89' 20481+0224 BAL2035 distance=89' 20578-0043 UC 4344 distance=94' 20575+0036 HWE 101AB distance=96' 20575+0036 HWE 101AC distance=96' 20486-0055 BAL 616 distance=98' 20551-0018 UC 4325 distance=98' 20595+0242 HJ 928 distance=99' 20572+0028 HWE 55AB distance=100' 20572+0028 BU 1496AC distance=100' 20537+0336 BAL2548 distance=103' 20508-0020 BAL 926 distance=104' 20481+0053 CVR 873 distance=104' 20529+0337 BAL2547 distance=104' 20475+0105 BAL1220 distance=105' 20562-0014 TDT2643 distance=107' 21008+0207 UC 4360 distance=107' 20472+0247 UC 4286 distance=111' 21012+0210 GWP3029 distance=114' 20471+0253 TDT2536 distance=117' 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 20537+0154 RST5473 20 3.0
Show 20521+0205 A 2286 AB 5 0.0 27
Show 20521+0205 A 2286 AB,C 48 1.1 27
Show 20525+0130 BAL1575 175 16.6 31
Show 20521+0225 TDT2592 183 1.5 41
Show 20544+0112 LDS4860 138 3.4 44
Show 20510+0210 BAL1574 21 18.3 46
Show 20510+0211 BAL1573 225 5.6 46
Show 20531+0104 TDT2604 87 0.7 51
Show 20572+0144 UC 4342 239 14.2 54
Show 20510+0227 BAL2037 2 6.4 54
Show 20571+0128 J 2332 231 3.1 57
Show 20504+0222 GWP3004 12 15.6 58
Show 20575+0214 BAL1577 221 4.9 61
Show 20549+0051 SKF1772 334 2.5 65
Show 20493+0156 OSO 136 109 12.8 66
Show 20535+0300 HEI 819 135 0.2 67
Show 20509+0101 TDT2577 Aa,Ab 104 0.5 68
Show 20509+0101 RST5472 AB 77 3.7 68
Show 20585+0143 GWP3023 358 76.3 72
Show 20546-0042 A 877 9 0.6 73
Show 20584+0118 RST5474 194 2.0 79
Show 20528+0311 HLD 43 9 2.2 80
Show 20525+0310 GWP3009 237 76.6 80
Show 20539-0035 J 2328 351 3.2 80
Show 20485+0143 RST5471 14 0.6 80
Show 20514-0041 SKF1771 13 1.2 80
Show 20551+0314 UC 4324 290 9.9 84
Show 20552+0314 BAL2040 68 8.4 84
Show 20523-0030 BAL 927 285 4.5 86
Show 20510-0038 J 1711 222 8.4 87
Show 20543+0321 BAL2039 28 14.7 89
Show 20481+0224 BAL2035 304 12.9 89
Show 20578-0043 UC 4344 15 42.7 94
Show 20575+0036 HWE 101 AB 139 40.7 96
Show 20575+0036 HWE 101 AC 313 11.7 96
Show 20486-0055 BAL 616 206 2.4 98
Show 20551-0018 UC 4325 271 61.6 98
Show 20595+0242 HJ 928 74 16.5 99
Show 20572+0028 HWE 55 AB 71 26.3 100
Show 20572+0028 BU 1496 AC 111 33.5 100
Show 20537+0336 BAL2548 258 7.5 103
Show 20508-0020 BAL 926 239 2.4 104
Show 20481+0053 CVR 873 324 12.3 104
Show 20529+0337 BAL2547 220 8.5 104
Show 20475+0105 BAL1220 193 21.1 105
Show 20562-0014 TDT2643 250 0.5 107
Show 21008+0207 UC 4360 71 44.6 107
Show 20472+0247 UC 4286 114 31.3 111
Show 21012+0210 GWP3029 55 70.3 114
Show 20471+0253 TDT2536 352 1.6 117

 
 
WDS 20537+0154 : COMPONENTS
 
 
  A
B pa=20.0°
sep=2.97"
 
 
20537+0154 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 205343.51+015321.4 Mag 10.24 PmRA 4.00
PmDE 1.0 Tycho2 0517-00309-1
Tycho2
Tycho2 0517-00309-1 Pflag RAmdeg 313.43132716 DEmdeg 1.88928356
PmRA 4.0 PmDE 0.7 E RAmdeg 16 E DEmdeg 20
E pmRA 1.5 E pmDE 1.5 EpRAm 1989.56 EpDEm 1987.59
Num 4 Q RAmdeg 1.7 Q DEmdeg 2.0 Q pmRA 1.7
Q pmDE 2.0 BTmag 10.242 E BTmag 0.030 VTmag 10.242
E VTmag 0.038 Prox 999 TYC T HIP
CCDM RAdeg 313.43131556 DEdeg 1.88927583 EpRA 1990 1.74
EpDE 1990 1.59 E RAdeg 16.5 E DEdeg 22.3 Posflg
Corr -0.1
 
 
20537+0154 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 205343.58+015324.2 Mag 13.5 Calc delta mag 3.26
Calc coord yes