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Doubles in session


Current system
20433+0059
SLN 39


Nearby doubles
10' : 20440+0049
HJ 923

13' : 20425+0100
TDT2487

20' : 20441+0044
BAL1218

30' : 20414+0105
GWP2985

36' : 20445+0029
BAL1219

43' : 20420+0021
UC 4262

43' : 20409-0036
A 874

48' : 20409+0128
BAL1568

48' : 20435+0011
GRV1233

48' : 20454+0023
A 876

49' : 20403+0041
A 2284

49' : 20434-0012
J 3346

50' : 20416+0017
UC 4258AB

53' : 20400+0118
A 2283AB

56' : 20405-0023
SKF1768

57' : 20414+0147
BAL1570

62' : 20418+0156
GWP2986

62' : 20393+0112
BAL1217

64' : 20475+0105
BAL1220

66' : 20434+0204
GWP2989

66' : 20396+0025
UC 4246

66' : 20394+0029
HJ 2984AB

69' : 20390-0035
BVD 131

69' : 20401-0009
GRV1232

70' : 20472+0021
CBL 529

70' : 20406-0002
SLW1226



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.

20433+0059 SLN 39

 
 
20h 43m 18.96s +00° 58' 41.8" P.A. 233.00 sep 19.0 mag 18.30,18.70
 
 
Coord 2000 20433+0059 Discov num SLN  39 Comp Coord arcsec 2000 20 43 18.96 +00 58 41.8
Date first 2004 Date last 2015 Obs 2
Pa first 234 Pa last 232.9 P.A. Now (θ) 232.9°
Sep first 19.1 Sep last 18.957 Sep. Now (ρ) 18.957"
Mag pri 18.30 Mag sec 18.70 delta mag (ΔM) 0.4 Spectral class
Pri motion ra -030 Sec motion ra
Pri motion dec -012 Sec motion dec
Notes V (Proper motion indicates physical)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Aquarius Gaia DR2 4228309266129303424
 
 
WDS 20433+0059 SLN 39 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
SLN Sloan Digital Sky Survey ...................
Sln2009 Es j Abazajian, K.N., Adelman-McCarthy, J.K., Agueros, M.A., Allam, S.S., 2009ApJS..182..543A
Sln2009 Allende Prieto, C., An, D., Anderson, K.S.J., Anderson, S.F., Annis J.,
Sln2009 Bahcall, N.A., Bailer-Jones, C.A.L., Barentine, J.C., et al.
Sln2009 ApJS 182, 543, 2009 (The SDSS Photometric Catalog, Release 7)
Sln2012 Es - Ahn C.P., Alexandroff R., Allende Prieto C., Anderson S.F., Anderton T., 2012ApJS..203...21A
Sln2012 Andrews B.H., Aubourg E., Bailey S., Balbinot E., Barnes R., Bautista J.,
Sln2012 Beers T.C., et al.
Sln2012 ApJS 203, 21, 2012 (The SDSS Photometric Catalog, Release 9)
Sln2014 Es - Baxter, R.B., Dobbie, P.D., Parker, Q.A., Casewell, S.L., Lodieu, N., 2014MNRAS.440.3184B
Sln2014 Burleigh, M.R., Lawrie, K.A., Kulebi, B., Koester, D. & Holland, B.R.
Sln2014 MNRAS 440, 3184, 2014
Sln2014 (Paper gives no dates or position angles. Coarse date of 2004.5 assigned to all Es
Sln2014 photometry. Theta derived from coordinates in Table 1.)
Sln2015 Es - Andrews, J.J., Agueros, M.A., Gianninas, A., Kilic, M., Dhital, S. & Anderson, S. 2015ApJ...815...63A
Sln2015 ApJ 815, 63, 2015
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20433+0059 SLN 39 2000 1 235 19.0 18.30 18.70 204318.96+005841.8
20433+0059 SLN 39 2004 1 234 19.1 18.30 18.70 204318.96+005841.8
20433+0059 SLN 39 2015 2 233 19.0 18.30 18.70 V 204318.96+005841.8

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

 
 
WDS 20433+0059 SLN 39 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20433+0059 SLN 39 : MEASURES
 
 
No records found.

 
 
WDS 20433+0059 : VIRTUAL EYEPIECE
 
 

20433+0059 SLN 39A mag 18.3 20433+0059 SLN 39B sep 19.0 P.A. 232.90 mag 18.7 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 20433+0059 : ALADIN DSS IMAGE @ 20h 43m 18.96s +00° 58' 41.8"
 
 
 
 
WDS 20433+0059 SLN 39 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

20433+0059 SLN 39 distance=0' 20440+0049 HJ 923 distance=10' 20425+0100 TDT2487 distance=13' 20441+0044 BAL1218 distance=20' 20414+0105 GWP2985 distance=30' 20445+0029 BAL1219 distance=36' 20420+0021 UC 4262 distance=43' 20409-0036 A 874 distance=43' 20409+0128 BAL1568 distance=48' 20435+0011 GRV1233 distance=48' 20454+0023 A 876 distance=48' 20403+0041 A 2284 distance=49' 20434-0012 J 3346 distance=49' 20416+0017 UC 4258AB distance=50' 20400+0118 A 2283AB distance=53' 20405-0023 SKF1768 distance=56' 20414+0147 BAL1570 distance=57' 20418+0156 GWP2986 distance=62' 20393+0112 BAL1217 distance=62' 20475+0105 BAL1220 distance=64' 20394+0029 FYM 187CD distance=65' 20434+0204 GWP2989 distance=66' 20396+0025 UC 4246 distance=66' 20394+0029 HJ 2984AB distance=66' 20394+0029 HJ 2984AC distance=66' 20394+0029 FYM 187AE distance=66' 20390-0035 BVD 131 distance=69' 20401-0009 GRV1232 distance=69' 20472+0021 CBL 529 distance=70' 20406-0002 SLW1226 distance=70' 20455+0201 BAL1571 distance=71' 20481+0053 CVR 873 distance=72' 20389+0128 KPP3420 distance=73' 20486-0055 BAL 616 distance=79' 20472-0006 BAL 924 distance=80' 20427+0217 GRV 370 distance=80' 20419+0218 UC 252 distance=82' 20459+0211 GRV 377 distance=84' 20413+0216 BAL1569 distance=85' 20478+0007 SKF2612 distance=85' 20485+0143 RST5471 distance=90' 20485+0012 UC 4295 distance=91' 20373-0039 J 2317 distance=91' 20373+0041 UC 4236 distance=92' 20387+0156 J 569 distance=92' 20388+0202 HJ 920 distance=93' 20384+0000 J 2318AB distance=94' 20384+0000 J 2318AC distance=94' 20373+0134 GWP2973 distance=98' 20372+0135 J 2574 distance=100' 20393+0219 BAL1567 distance=102' 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 20433+0059 SLN 39 233 19.0
Show 20440+0049 HJ 923 62 7.0 10
Show 20425+0100 TDT2487 302 1.1 13
Show 20441+0044 BAL1218 229 3.4 20
Show 20414+0105 GWP2985 352 30.4 30
Show 20445+0029 BAL1219 214 17.3 36
Show 20420+0021 UC 4262 221 44.1 43
Show 20409-0036 A 874 345 1.9 43
Show 20409+0128 BAL1568 346 8.8 48
Show 20435+0011 GRV1233 104 10.5 48
Show 20454+0023 A 876 68 0.6 48
Show 20403+0041 A 2284 287 4.8 49
Show 20434-0012 J 3346 106 1.8 49
Show 20416+0017 UC 4258 AB 3 46.5 50
Show 20400+0118 A 2283 AB 350 2.3 53
Show 20405-0023 SKF1768 18 1.5 56
Show 20414+0147 BAL1570 12 5.1 57
Show 20418+0156 GWP2986 350 16.1 62
Show 20393+0112 BAL1217 2 7.9 62
Show 20475+0105 BAL1220 193 21.1 64
Show 20394+0029 FYM 187 CD 122 20.2 65
Show 20434+0204 GWP2989 131 44.7 66
Show 20396+0025 UC 4246 52 20.8 66
Show 20394+0029 HJ 2984 AB 225 65.0 66
Show 20394+0029 HJ 2984 AC 30 65.9 66
Show 20394+0029 FYM 187 AE 118 35.2 66
Show 20390-0035 BVD 131 133 30.3 69
Show 20401-0009 GRV1232 144 24.2 69
Show 20472+0021 CBL 529 43 49.8 70
Show 20406-0002 SLW1226 226 166.7 70
Show 20455+0201 BAL1571 307 6.8 71
Show 20481+0053 CVR 873 324 12.3 72
Show 20389+0128 KPP3420 241 6.3 73
Show 20486-0055 BAL 616 206 2.4 79
Show 20472-0006 BAL 924 128 15.4 80
Show 20427+0217 GRV 370 313 25.4 80
Show 20419+0218 UC 252 164 62.6 82
Show 20459+0211 GRV 377 354 27.3 84
Show 20413+0216 BAL1569 62 11.2 85
Show 20478+0007 SKF2612 63 1.0 85
Show 20485+0143 RST5471 14 0.6 90
Show 20485+0012 UC 4295 196 69.5 91
Show 20373-0039 J 2317 120 6.1 91
Show 20373+0041 UC 4236 284 17.8 92
Show 20387+0156 J 569 316 3.0 92
Show 20388+0202 HJ 920 213 14.1 93
Show 20384+0000 J 2318 AB 150 5.6 94
Show 20384+0000 J 2318 AC 119 14.9 94
Show 20373+0134 GWP2973 106 21.3 98
Show 20372+0135 J 2574 158 5.0 100
Show 20393+0219 BAL1567 205 19.3 102

 
 
WDS 20433+0059 : COMPONENTS
 
 
  A
B pa=232.9°
sep=18.96"
 
 
20433+0059 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 204318.96+005841.8 Mag 18.3 PmRA -30.00
PmDE -12.0
 
 
20433+0059 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 204317.95+005830.4 Mag 18.7 Calc delta mag 0.4
Calc coord yes