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Doubles in session


Current system
09205-2144
UC 1779


Nearby doubles
15' : 09209-2156
DON 335

40' : 09223-2214
TDS6510

41' : 09198-2104
B 774

50' : 09219-2230
DON 337

53' : 09181-2223
B 1989AB

54' : 09168-2157
I 493AB

56' : 09238-2111
ARA1070

57' : 09206-2241
DON 334

59' : 09168-2121
ARA1067

62' : 09192-2241
ARA1765

63' : 09224-2047
OL 130

64' : 09219-2043
B 775

66' : 09225-2243
DON 338

72' : 09188-2250
DON1080

76' : 09244-2052
ARA1071

76' : 09152-2127
ARA1464

80' : 09191-2300
DON1081

80' : 09191-2026
B 773AB

81' : 09172-2249
J 1543

83' : 09190-2303
DAM1595

83' : 09264-2153
B 2681

83' : 09181-2259
RST3633

84' : 09187-2303
TDS6460

87' : 09184-2022
S 595

88' : 09268-2134
ARA1466

89' : 09269-2140
ARA1467



Selections
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Binary Systems
Triple Systems
Quadruple Systems
Multiple Systems
Neglected List I
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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

09205-2144 UC 1779

 
 
09h 20m 32.46s -21° 43' 36.0" P.A. 353.00 sep 13.2 mag 12.38,15.40
 
 
Coord 2000 09205-2144 Discov num UC 1779 Comp Coord arcsec 2000 09 20 32.46 -21 43 36.0
Date first 1999 Date last 2015 Obs 6
Pa first 353 Pa last 353.1 P.A. Now (θ) 353.1°
Sep first 13.2 Sep last 13.221 Sep. Now (ρ) 13.221"
Mag pri 12.38 Mag sec 15.40 delta mag (ΔM) 3.02 Spectral class
Pri motion ra -089 Sec motion ra -103
Pri motion dec +075 Sec motion dec +072
Notes V (Proper motion indicates physical)
rPM=0.114 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hydra Gaia DR2 5675919884345742592
 
 
WDS 09205-2144 UC 1779 : 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
09205-2144 UC 1779 2000 2 353 13.2 12.40 15.40 V 092032.46-214336.0
09205-2144 UC 1779 2010 4 353 12.8 12.38 15.40 V 092032.46-214336.0
09205-2144 UC 1779 2015 5 353 13.2 12.38 15.40 V 092032.46-214336.0

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

 
 
WDS 09205-2144 UC 1779 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 09205-2144 UC 1779 : MEASURES
 
 
No records found.

 
 
WDS 09205-2144 : VIRTUAL EYEPIECE
 
 

09205-2144 UC 1779A mag 12.38 09205-2144 UC 1779B sep 13.2 P.A. 353.60 mag 15.4 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 09205-2144 : ALADIN DSS IMAGE @ 09h 20m 32.46s -21° 43' 36.0"
 
 
 
 
WDS 09205-2144 UC 1779 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

09205-2144 UC 1779 distance=0' 09209-2156 DON 335 distance=15' 09223-2214 TDS6510 distance=40' 09198-2104 B 774 distance=41' 09219-2230 DON 337 distance=50' 09181-2223 B 1989AB distance=53' 09181-2223 B 1989AB,C distance=53' 09168-2157 I 493AB distance=54' 09238-2111 ARA1070 distance=56' 09206-2241 DON 334 distance=57' 09168-2121 ARA1067 distance=59' 09192-2241 ARA1765 distance=62' 09224-2047 OL 130 distance=63' 09219-2043 B 775 distance=64' 09225-2243 DON 338 distance=66' 09188-2250 DON1080 distance=72' 09244-2052 ARA1071 distance=76' 09152-2127 ARA1464 distance=76' 09191-2300 DON1081 distance=80' 09191-2026 B 773AB distance=80' 09191-2026 B 773AB,C distance=80' 09172-2249 J 1543 distance=81' 09190-2303 DAM1595 distance=83' 09264-2153 B 2681 distance=83' 09181-2259 RST3633 distance=83' 09187-2303 TDS6460 distance=84' 09184-2022 S 595 distance=87' 09268-2134 ARA1466 distance=88' 09269-2140 ARA1467 distance=89' 09256-2046 BRT1477 distance=92' 09145-2230 DON 324 distance=96' 09144-2229 DAM1570 distance=97' 09224-2320 ARA1766 distance=99' 09191-2322 TDS6465 distance=101' 09204-2325 DON 333 distance=102' 09163-2308 HJ 4193 distance=103' 09172-2012 ARA 653 distance=104' 09198-2328 TDS6474 distance=105' 09203-2329 WHC 6 distance=106' 09148-2253 DON 325 distance=106' 09221-2327 TDS 528 distance=106' 09140-2052 ARA1065 distance=107' 09178-2004 ARA 654 distance=107' 09246-2012 ARA 657 distance=108' 09210-1955 ARA 656 distance=109' 09190-2332 LDS3874 distance=111' 09185-2332 TDS6458 distance=112' 09284-2207 B 2682 distance=112' 09156-2016 PTT 15 distance=113' 09142-2036 ARA1066 distance=113' 09127-2115 LDS3865 distance=113' 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 09205-2144 UC 1779 353 13.2
Show 09209-2156 DON 335 268 5.6 15
Show 09223-2214 TDS6510 323 0.5 40
Show 09198-2104 B 774 130 2.0 41
Show 09219-2230 DON 337 243 0.8 50
Show 09181-2223 B 1989 AB 351 1.0 53
Show 09181-2223 B 1989 AB,C 59 16.0 53
Show 09168-2157 I 493 AB 260 0.5 54
Show 09238-2111 ARA1070 356 8.9 56
Show 09206-2241 DON 334 228 0.8 57
Show 09168-2121 ARA1067 85 11.8 59
Show 09192-2241 ARA1765 275 10.1 62
Show 09224-2047 OL 130 270 3.2 63
Show 09219-2043 B 775 299 2.8 64
Show 09225-2243 DON 338 74 1.7 66
Show 09188-2250 DON1080 14 7.2 72
Show 09244-2052 ARA1071 220 14.6 76
Show 09152-2127 ARA1464 344 15.0 76
Show 09191-2300 DON1081 75 4.6 80
Show 09191-2026 B 773 AB 218 0.6 80
Show 09191-2026 B 773 AB,C 225 5.7 80
Show 09172-2249 J 1543 106 9.7 81
Show 09190-2303 DAM1595 291 8.0 83
Show 09264-2153 B 2681 51 10.8 83
Show 09181-2259 RST3633 61 0.5 83
Show 09187-2303 TDS6460 122 2.2 84
Show 09184-2022 S 595 286 75.0 87
Show 09268-2134 ARA1466 239 12.9 88
Show 09269-2140 ARA1467 47 9.5 89
Show 09256-2046 BRT1477 190 2.7 92
Show 09145-2230 DON 324 225 1.7 96
Show 09144-2229 DAM1570 266 3.9 97
Show 09224-2320 ARA1766 252 8.9 99
Show 09191-2322 TDS6465 237 0.7 101
Show 09204-2325 DON 333 158 2.2 102
Show 09163-2308 HJ 4193 119 3.1 103
Show 09172-2012 ARA 653 117 7.7 104
Show 09198-2328 TDS6474 304 1.1 105
Show 09203-2329 WHC 6 51 1.9 106
Show 09148-2253 DON 325 349 2.6 106
Show 09221-2327 TDS 528 16 0.8 106
Show 09140-2052 ARA1065 221 13.2 107
Show 09178-2004 ARA 654 148 13.2 107
Show 09246-2012 ARA 657 352 10.6 108
Show 09210-1955 ARA 656 340 12.8 109
Show 09190-2332 LDS3874 265 134.6 111
Show 09185-2332 TDS6458 308 0.5 112
Show 09284-2207 B 2682 308 7.7 112
Show 09156-2016 PTT 15 259 12.5 113
Show 09142-2036 ARA1066 331 13.9 113
Show 09127-2115 LDS3865 238 7.6 113

 
 
WDS 09205-2144 : COMPONENTS
 
 
  A
B pa=353.6°
sep=13.21"
 
 
09205-2144 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 092032.46-214336.0 Mag 12.38 PmRA -89.00
PmDE 75.0
 
 
09205-2144 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 092032.35-214322.9 Mag 15.4 PmRA -103.00
PmDE 72.0 Calc delta mag 3.02 Calc coord yes