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Doubles in session


Current system
21310+0111
UC 4482


Nearby doubles
14' : 21318+0116
BAL1231

14' : 21315+0122
ITF 88

25' : 21324-0059
SLW1241

31' : 21315+0140
HJ 3031

33' : 21328-0053
HDS3064

48' : 21279+0105
BAL1230

53' : 21318+0019
SHN 253

54' : 21276+0054
BAL1229

56' : 21328+0159
A 2290

56' : 21338+0147
BLZ 1

57' : 21278-0040
SLW9009

61' : 21322+0013
KUI 107AB

61' : 21324+0015
SKF1776

66' : 21307+0005
A 888

68' : 21322-0006
WAA 51

75' : 21276+0204
J 2349

76' : 21311+0226
BAL1590

80' : 21359+0041
HJ 3039

81' : 21257+0051
GRV 464

83' : 21353+0202
CVR 909

86' : 21359-0028
ITF 172

86' : 21361-0032
ITF 169

88' : 21362-0030
ITF 168

89' : 21363-0032
ITF 183AB

92' : 21365+0031
J 163

94' : 21286+0237
BAL2054



Selections
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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.

21310+0111 UC 4482

 
 
21h 30m 58.69s +01° 10' 41.6" P.A. 122.00 sep 55.1 mag 11.80,15.50
 
 
Coord 2000 21310+0111 Discov num UC 4482 Comp Coord arcsec 2000 21 30 58.69 +01 10 41.6
Date first 1998 Date last 2015 Obs 8
Pa first 122 Pa last 122.4 P.A. Now (θ) 122.4°
Sep first 55.2 Sep last 55.111 Sep. Now (ρ) 55.111"
Mag pri 11.80 Mag sec 15.50 delta mag (ΔM) 3.7 Spectral class
Pri motion ra -006 Sec motion ra -006
Pri motion dec -064 Sec motion dec -075
Notes V R (Proper motion indicates physical, Red magnitudes)
rPM=0.146 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Aquarius Gaia DR2 2688402588152332032
 
 
WDS 21310+0111 UC 4482 : 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
21310+0111 UC 4482 2000 2 122 55.0 11.80 15.50 V 213058.69+011041.6
21310+0111 UC 4482 2010 5 122 54.9 11.80 15.50 V R 213058.69+011041.6
21310+0111 UC 4482 2015 6 120 54.5 11.80 15.50 V R 213058.69+011041.6

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

 
 
WDS 21310+0111 UC 4482 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 21310+0111 UC 4482 : MEASURES
 
 
No records found.

 
 
WDS 21310+0111 : VIRTUAL EYEPIECE
 
 

21310+0111 UC 4482A mag 11.8 21310+0111 UC 4482B sep 55.1 P.A. 122.40 mag 15.5 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 21310+0111 : ALADIN DSS IMAGE @ 21h 30m 58.69s +01° 10' 41.6"
 
 
 
 
WDS 21310+0111 UC 4482 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

21310+0111 UC 4482 distance=0' 21318+0116 BAL1231 distance=14' 21315+0122 ITF 88 distance=14' 21324-0059 SLW1241 distance=25' 21315+0140 HJ 3031 distance=31' 21328-0053 HDS3064 distance=33' 21279+0105 BAL1230 distance=48' 21318+0019 SHN 253 distance=53' 21276+0054 BAL1229 distance=54' 21328+0159 A 2290 distance=56' 21338+0147 BLZ 1 distance=56' 21278-0040 SLW9009 distance=57' 21322+0013 ALC 4Aa,Ab distance=61' 21322+0013 KUI 107AB distance=61' 21324+0015 SKF1776 distance=61' 21307+0005 A 888 distance=66' 21322-0006 WAA 51 distance=68' 21276+0204 J 2349 distance=75' 21311+0226 BAL1590 distance=76' 21359+0041 HJ 3039 distance=80' 21257+0051 GRV 464 distance=81' 21353+0202 CVR 909 distance=83' 21359-0028 ITF 172 distance=86' 21361-0032 ITF 169 distance=86' 21362-0030 ITF 168 distance=88' 21363-0032 ITF 170BC distance=89' 21363-0032 ITF 183AB distance=89' 21363-0032 ITF 183AC distance=89' 21365+0031 J 163 distance=92' 21286+0237 BAL2054 distance=94' 21372+0054 ARU 22 distance=95' 21261-0010 RST5164 distance=96' 21255+0203 A 2289AB distance=97' 21255+0203 STT 439AB,C distance=97' 21251+0157 BAL1588 distance=99' 21330+0244 GWP3073 distance=99' 21371+0033 LAW 28Aa,Ab distance=100' 21371+0033 LAW 28AB distance=100' 21369+0158 UC 4508 distance=102' 21376+0137 JNN 291 distance=104' 21376+0035 ARU 4 distance=106' 21242+0036 ITF 219 distance=108' 21376-0023 STF2809AB distance=110' 21376-0023 FYM9001AC distance=110' 21371-0007 WIS 350 distance=112' 21234+0123 BAL1228 distance=115' 21237+0034 A 886 distance=115' 21366+0230 UC 4507 distance=116' 21383-0020 STF2811 distance=121' 21317+0312 J 1723 distance=124' 21256+0248 J 1039 distance=126' 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 21310+0111 UC 4482 122 55.1
Show 21318+0116 BAL1231 131 5.5 14
Show 21315+0122 ITF 88 31 8.4 14
Show 21324-0059 SLW1241 129 11.7 25
Show 21315+0140 HJ 3031 250 28.1 31
Show 21328-0053 HDS3064 1 0.3 33
Show 21279+0105 BAL1230 274 11.9 48
Show 21318+0019 SHN 253 -1 0.0 53
Show 21276+0054 BAL1229 332 10.6 54
Show 21328+0159 A 2290 261 0.5 56
Show 21338+0147 BLZ 1 3 5.2 56
Show 21278-0040 SLW9009 59 31.2 57
Show 21322+0013 ALC 4 Aa,Ab -1 0.7 61
Show 21322+0013 KUI 107 AB 29 133.0 61
Show 21324+0015 SKF1776 28 2.4 61
Show 21307+0005 A 888 36 0.6 66
Show 21322-0006 WAA 51 111 27.1 68
Show 21276+0204 J 2349 237 8.4 75
Show 21311+0226 BAL1590 285 2.7 76
Show 21359+0041 HJ 3039 153 11.3 80
Show 21257+0051 GRV 464 300 26.1 81
Show 21353+0202 CVR 909 83 13.8 83
Show 21359-0028 ITF 172 333 3.2 86
Show 21361-0032 ITF 169 135 4.2 86
Show 21362-0030 ITF 168 144 4.4 88
Show 21363-0032 ITF 170 BC 94 2.5 89
Show 21363-0032 ITF 183 AB 248 20.5 89
Show 21363-0032 ITF 183 AC 245 18.4 89
Show 21365+0031 J 163 307 4.6 92
Show 21286+0237 BAL2054 121 18.1 94
Show 21372+0054 ARU 22 195 0.6 95
Show 21261-0010 RST5164 306 0.9 96
Show 21255+0203 A 2289 AB 334 0.1 97
Show 21255+0203 STT 439 AB,C 222 14.6 97
Show 21251+0157 BAL1588 134 17.2 99
Show 21330+0244 GWP3073 326 37.1 99
Show 21371+0033 LAW 28 Aa,Ab 122 0.2 100
Show 21371+0033 LAW 28 AB 322 18.8 100
Show 21369+0158 UC 4508 29 27.5 102
Show 21376+0137 JNN 291 345 0.4 104
Show 21376+0035 ARU 4 235 0.3 106
Show 21242+0036 ITF 219 270 2.6 108
Show 21376-0023 STF2809 AB 163 31.1 110
Show 21376-0023 FYM9001 AC 18 37.8 110
Show 21371-0007 WIS 350 42 147.9 112
Show 21234+0123 BAL1228 317 5.9 115
Show 21237+0034 A 886 349 4.8 115
Show 21366+0230 UC 4507 194 7.3 116
Show 21383-0020 STF2811 273 31.1 121
Show 21317+0312 J 1723 121 2.4 124
Show 21256+0248 J 1039 332 4.3 126

 
 
WDS 21310+0111 : COMPONENTS
 
 
  A
B pa=122.4°
sep=55.10"
 
 
21310+0111 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 213058.69+011041.6 Mag 11.8 PmRA -6.00
PmDE -64.0
 
 
21310+0111 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 213101.79+011012.1 Mag 15.5 PmRA -6.00
PmDE -75.0 Calc delta mag 3.7 Calc coord yes