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Doubles in session


Current system
20056-4048
UC 4083


Nearby doubles
14' : 20055-4034
UC 4080

21' : 20055-4109
UC 4081

22' : 20068-4031
WG 250

44' : 20092-4105
GRV1264

50' : 20061-4138
CBL 177

63' : 20079-3952
UC 4093

64' : 20079-3951
CRU9011AB

70' : 19597-4030
HJ 5159

76' : 20076-4200
RSS 541

77' : 20027-3939
RST2131

79' : 20046-4206
UC 4076

82' : 19587-4029
RST2125

82' : 20022-3936
UC 4068

84' : 20081-3929
RST2134

88' : 20048-4215
B 984

88' : 20125-4130
RST2136

89' : 19580-4031
SKF1095

90' : 20008-3938
WG 249

93' : 20123-3956
WG 251

94' : 19581-4012
CRU9010

95' : 19574-4100
I 1408

96' : 20140-4053
SKF1163

97' : 19572-4035
RST2124

100' : 19587-4151
TDT1895

105' : 20112-3926
HDS2878

121' : 20134-3927
TDT2102



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.

20056-4048 UC 4083

 
 
20h 05m 37.18s -40° 48' 15.3" P.A. 34.00 sep 47.0 mag 15.50,16.40
 
 
Coord 2000 20056-4048 Discov num UC 4083 Comp Coord arcsec 2000 20 05 37.18 -40 48 15.3
Date first 1998 Date last 2015 Obs 5
Pa first 34 Pa last 34.3 P.A. Now (θ) 34.3°
Sep first 47.2 Sep last 47.047 Sep. Now (ρ) 47.047"
Mag pri 15.50 Mag sec 16.40 delta mag (ΔM) 0.9 Spectral class
Pri motion ra +043 Sec motion ra +036
Pri motion dec -043 Sec motion dec -044
Notes V (Proper motion indicates physical)
rPM=0.116 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Sagittarius Gaia DR2 6687347200376615424
 
 
WDS 20056-4048 UC 4083 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
UC USNO CCD Astrographic Catalog (UCAC1, UCAC2, UCAC3, UCAC4) ...................
UC_2013a Eu j Zacharias, N., Finch, C.T., Girard, T.M., Henden, A., Bartlett, J.L., Monet, D.G., 2013AJ....145...44Z
UC_2013a & Zacharias, M.I. (UCAC4 Catalog)
UC_2013a AJ 145, 44, 2013
UC_2013b Eu j Hartkopf, W.I., Mason, B.D., Finch, C.T., Zacharias, N., Wycoff, G.L., & Hsu, D. 2013AJ....146...76H
UC_2013b AJ 146, 76, 2013 (UC 301 - 5058)
UC_2013b (Relative astrometry is derived from individual measurements, not precessed means.
UC_2013b UCAC aperture magnitudes are listed, unless the duplicity flag indicates a blended
UC_2013b image (a flag value of 30 or higher). Model fit magnitudes are given for both
UC_2013b components if either has such a flag. Model fit magnitudes are indicated by the
UC_2013b letter "f" following the filter information.
UC_2013b APASS photometry extracted from UCAC4 catalog is listed under reference AAV2012.
UC_2013b Due to aperture method used, APASS photometry is only included for pairs wider
UC_2013b than 10" (Henden, private comm.) Photometry for pairs wider than 10" which showed
UC_2013b identical values for both components in all filters were removed, as well.
UC_2015 Eu - Zacharias, N., Finch, C.T., Subasavage, J.P., Bredthauer, G., Crockett, C., 2015AJ....150..101Z
UC_2015 DiVittorio, M., Ferguson, E., Harris, F., Harris, H.C., Hendon, A., Kilian, C.,
UC_2015 Munn, J., Rafferty, T., Rhodes, A., Schultheis, M., Tilleman, T., & Wieder, G.
UC_2015 AJ 150, 101, 2015
UC_9999 Eu - temporary UCAC files ...................
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20056-4048 UC 4083 1999 2 34 47.3 15.50 16.40 V 200537.18-404815.3
20056-4048 UC 4083 2000 2 34 47.3 15.50 16.40 V 200537.18-404815.3
20056-4048 UC 4083 2010 4 36 46.8 15.50 16.40 V 200537.18-404815.3
20056-4048 UC 4083 2015 5 34 47.0 15.50 16.40 V 200537.18-404815.3

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

 
 
WDS 20056-4048 UC 4083 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20056-4048 UC 4083 : MEASURES
 
 
No records found.

 
 
WDS 20056-4048 : VIRTUAL EYEPIECE
 
 

20056-4048 UC 4083A mag 15.5 20056-4048 UC 4083B sep 43.7 P.A. 27.30 mag 16.4 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 20056-4048 : ALADIN DSS IMAGE @ 20h 05m 37.18s -40° 48' 15.3"
 
 
 
 
WDS 20056-4048 UC 4083 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

20056-4048 UC 4083 distance=0' 20055-4034 UC 4080 distance=14' 20055-4109 UC 4081 distance=21' 20068-4031 WG 250 distance=22' 20092-4105 GRV1264 distance=44' 20061-4138 CBL 177 distance=50' 20079-3952 UC 4093 distance=63' 20079-3951 CRU9011AB distance=64' 20079-3951 CRU9011AC distance=64' 19597-4030 HJ 5159 distance=70' 20076-4200 RSS 541 distance=76' 20027-3939 RST2131 distance=77' 20046-4206 UC 4076 distance=79' 19587-4029 RST2125 distance=82' 20022-3936 UC 4068 distance=82' 20081-3929 RST2134 distance=84' 20048-4215 B 984 distance=88' 20125-4130 RST2136 distance=88' 19580-4031 SKF1095 distance=89' 20008-3938 WG 249 distance=90' 20123-3956 WG 251 distance=93' 19581-4012 CRU9010 distance=94' 19574-4100 I 1408 distance=95' 20140-4053 SKF1163 distance=96' 19572-4035 RST2124 distance=97' 19587-4151 TDT1895 distance=100' 20112-3926 HDS2878 distance=105' 20134-3927 TDT2102 distance=121' 20148-3936 CRU9012 distance=128' 19543-4049 SKF1160AB distance=129' 20071-4256 DON 979 distance=129' 20033-4255 I 1490 distance=130' 20090-3843 SEE 407 distance=131' 20108-3845 YMG 90 distance=138' 20064-3829 RST2132 distance=140' 20174-4004 WG 252 distance=143' 20012-3835 HDO 294 distance=143' 20178-4011 DUN 230 distance=145' 20006-3836 KPP 450 distance=145' 20063-4313 I 662 distance=145' 19525-4102 KPP4176 distance=150' 20190-4037 KPP2109 distance=153' 20185-4000 B 474AB distance=155' 20185-4000 WG 254AC distance=155' 20118-3825 TOK 904 distance=157' 20174-3926 UC 4138 distance=158' 20020-3816 TDT1925 distance=159' 19516-4025 KPP3109 distance=162' 20123-3826 SKF2085 distance=162' 20148-4258 CPO 616 distance=166' 20187-3932 UC 4143 distance=168' 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 20056-4048 UC 4083 34 47.0
Show 20055-4034 UC 4080 89 18.9 14
Show 20055-4109 UC 4081 352 14.1 21
Show 20068-4031 WG 250 330 16.7 22
Show 20092-4105 GRV1264 114 1.9 44
Show 20061-4138 CBL 177 9 23.7 50
Show 20079-3952 UC 4093 108 23.5 63
Show 20079-3951 CRU9011 AB 185 82.5 64
Show 20079-3951 CRU9011 AC 96 80.1 64
Show 19597-4030 HJ 5159 30 27.1 70
Show 20076-4200 RSS 541 318 10.0 76
Show 20027-3939 RST2131 301 0.5 77
Show 20046-4206 UC 4076 4 40.2 79
Show 19587-4029 RST2125 91 0.6 82
Show 20022-3936 UC 4068 138 34.2 82
Show 20081-3929 RST2134 50 0.3 84
Show 20048-4215 B 984 32 2.4 88
Show 20125-4130 RST2136 48 0.6 88
Show 19580-4031 SKF1095 104 48.9 89
Show 20008-3938 WG 249 125 13.4 90
Show 20123-3956 WG 251 306 9.6 93
Show 19581-4012 CRU9010 46 13.1 94
Show 19574-4100 I 1408 94 0.4 95
Show 20140-4053 SKF1163 12 8.5 96
Show 19572-4035 RST2124 74 3.0 97
Show 19587-4151 TDT1895 91 0.5 100
Show 20112-3926 HDS2878 37 0.3 105
Show 20134-3927 TDT2102 269 0.5 121
Show 20148-3936 CRU9012 115 17.1 128
Show 19543-4049 SKF1160 AB 225 140.4 129
Show 20071-4256 DON 979 258 0.9 129
Show 20033-4255 I 1490 152 0.9 130
Show 20090-3843 SEE 407 259 3.3 131
Show 20108-3845 YMG 90 343 1.4 138
Show 20064-3829 RST2132 119 0.4 140
Show 20174-4004 WG 252 99 3.3 143
Show 20012-3835 HDO 294 33 1.3 143
Show 20178-4011 DUN 230 117 9.7 145
Show 20006-3836 KPP 450 104 3.7 145
Show 20063-4313 I 662 290 1.9 145
Show 19525-4102 KPP4176 162 1.5 150
Show 20190-4037 KPP2109 91 17.1 153
Show 20185-4000 B 474 AB 28 3.3 155
Show 20185-4000 WG 254 AC 20 14.3 155
Show 20118-3825 TOK 904 315 4.2 157
Show 20174-3926 UC 4138 291 62.0 158
Show 20020-3816 TDT1925 66 0.5 159
Show 19516-4025 KPP3109 167 3.0 162
Show 20123-3826 SKF2085 2 18.8 162
Show 20148-4258 CPO 616 312 5.8 166
Show 20187-3932 UC 4143 351 60.9 168

 
 
WDS 20056-4048 : COMPONENTS
 
 
  A
B pa=27.3°
sep=43.74"
 
 
20056-4048 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 200537.18-404815.3 Mag 15.5 PmRA 43.00
PmDE -43.0
 
 
20056-4048 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 200538.95-404736.4 Mag 16.4 PmRA 36.00
PmDE -44.0 Calc delta mag 0.9 Calc coord yes