13575-2328 UC 2643

 
 
13h 57m 31.50s -23° 28' 29.8" P.A. 152.00 sep 145.8 mag 14.47,16.25
 
 
Coord 2000 13575-2328 Discov num UC 2643 Comp Coord arcsec 2000 13 57 31.50 -23 28 29.8
Date first 1991 Date last 2015 Obs 7
Pa first 152 Pa last 151.9 P.A. Now (θ) 151.9°
Sep first 145.3 Sep last 145.78 Sep. Now (ρ) 145.78"
Mag pri 14.47 Mag sec 16.25 delta mag (ΔM) 1.78 Spectral class
Pri motion ra -155 Sec motion ra -145
Pri motion dec -025 Sec motion dec -034
Notes V (Proper motion indicates physical)
rPM=0.086 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hydra Gaia DR2 6275200214505731968
 
 
WDS 13575-2328 UC 2643 : 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
13575-2328 UC 2643 2000 2 152 145.5 14.50 16.20 V 135731.50-232829.8
13575-2328 UC 2643 2010 5 152 145.7 14.47 16.25 V 135731.50-232829.8
13575-2328 UC 2643 2015 6 152 145.8 14.47 16.25 V 135731.50-232829.8

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

 
 
WDS 13575-2328 UC 2643 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 13575-2328 UC 2643 : MEASURES
 
 
No records found.

 
 
WDS 13575-2328 : VIRTUAL EYEPIECE
 
 

13575-2328 UC 2643A mag 14.47 13575-2328 UC 2643B sep 143.2 P.A. 153.90 mag 16.25 virtual eyepiece
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Radius:
Components only
 
 
WDS 13575-2328 : ALADIN DSS IMAGE @ 13h 57m 31.50s -23° 28' 29.8"
 
 
 
 
WDS 13575-2328 UC 2643 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


13575-2328  UC 2643 distance=0' 13574-2321  DON1109 distance=8' 13570-2345  UC 2642 distance=18' 13595-2331  DON 634 distance=28' 13552-2340  B   258 distance=35' 14001-2247  UC 2655 distance=55' 13566-2231  B  1747 distance=59' 14022-2344  UC 2665 distance=67' 13526-2258  UC 2630 distance=75' 13516-2347  HTS  25AB distance=84' 13545-2215  HU 1262 distance=85' 13539-2447  LSC  54 distance=93' 14036-2409  ARA2187 distance=93' 14037-2409  I   522 distance=95' 14025-2440  B   263AB distance=99' 14025-2440  TOK 571AC distance=99' 14025-2440  DSG  16Aa,Ab distance=99' 13513-2423  WSI  77 distance=102' 14054-2310  FAB  11 distance=111' 13496-2259  UC 2621 distance=113' 13577-2525  J  1610 distance=117' 13554-2134  TDS9032 distance=119' 13553-2524  I   936 distance=120' 13560-2532  H N  59 distance=126' 14060-2244  DON 641 distance=126' 13591-2533  BU  344 distance=127' 13485-2351  B   255 distance=127' 13561-2534  J  3201 distance=128' 13599-2118  UC 2653 distance=135' 13479-2307  UC 2619 distance=135' 14042-2146  B  1748 distance=139' 13554-2112  HTS   7AB distance=140' 13554-2112  HTS   7AC distance=140' 13554-2112  HTS   7AD distance=140' 13554-2112  HTS   7AE distance=140' 13554-2112  HTS   7AF distance=140' 13472-2329  HO  383 distance=142' 13507-2140  LDS 461 distance=143' 14054-2154  B  2326 distance=145' 14077-2237  SPM  28 distance=150' 14084-2341  UC 2690 distance=150' 14081-2255  KPP2341 distance=151' 14020-2108  WSI  79 distance=154' 13554-2601  RST2880 distance=156' 14041-2119  HDS1974 distance=159' 14034-2112  DON 639 distance=159' 13493-2135  LDS 459 distance=162' 13527-2058  DON1108 distance=166' 13455-2358  B  2762 distance=168' 13504-2107  TDS8995 distance=174' 14076-2139  TVB 268 distance=178' grafico limitrofi
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Show name coord_2000 discov# comp pa sep dist(')
Show 13575-2328 UC 2643 152 145.8
Show 13574-2321 DON1109 338 3.8 8
Show 13570-2345 UC 2642 36 42.6 18
Show 13595-2331 DON 634 2 1.2 28
Show 13552-2340 B 258 340 6.5 35
Show 14001-2247 UC 2655 187 19.7 55
Show 13566-2231 B 1747 175 1.7 59
Show 14022-2344 UC 2665 220 13.6 67
Show 13526-2258 UC 2630 144 12.5 75
Show 13516-2347 HTS 25 AB 220 24.2 84
Show 13545-2215 HU 1262 302 0.8 85
Show 13539-2447 LSC 54 242 0.4 93
Show 14036-2409 ARA2187 158 13.3 93
Show 14037-2409 I 522 287 1.2 95
Show 14025-2440 B 263 AB 155 0.3 99
Show 14025-2440 TOK 571 AC 326 999.9 99
Show 14025-2440 DSG 16 Aa,Ab 294 0.0 99
Show 13513-2423 WSI 77 340 0.1 102
Show 14054-2310 FAB 11 339 17.3 111
Show 13496-2259 UC 2621 31 14.4 113
Show 13577-2525 J 1610 283 11.0 117
Show 13554-2134 TDS9032 105 0.4 119
Show 13553-2524 I 936 212 0.4 120
Show 13560-2532 H N 59 166 27.5 126
Show 14060-2244 DON 641 70 1.7 126
Show 13591-2533 BU 344 120 3.5 127
Show 13485-2351 B 255 149 3.7 127
Show 13561-2534 J 3201 42 4.4 128
Show 13599-2118 UC 2653 158 17.0 135
Show 13479-2307 UC 2619 167 21.8 135
Show 14042-2146 B 1748 90 3.5 139
Show 13554-2112 HTS 7 AB 303 11.5 140
Show 13554-2112 HTS 7 AC 127 16.4 140
Show 13554-2112 HTS 7 AD 190 18.4 140
Show 13554-2112 HTS 7 AE 48 20.1 140
Show 13554-2112 HTS 7 AF 329 24.3 140
Show 13472-2329 HO 383 167 16.2 142
Show 13507-2140 LDS 461 311 375.0 143
Show 14054-2154 B 2326 2 2.5 145
Show 14077-2237 SPM 28 59 9.4 150
Show 14084-2341 UC 2690 317 10.5 150
Show 14081-2255 KPP2341 200 20.0 151
Show 14020-2108 WSI 79 12 0.3 154
Show 13554-2601 RST2880 279 0.8 156
Show 14041-2119 HDS1974 162 0.1 159
Show 14034-2112 DON 639 39 1.2 159
Show 13493-2135 LDS 459 33 10.6 162
Show 13527-2058 DON1108 300 5.7 166
Show 13455-2358 B 2762 92 10.4 168
Show 13504-2107 TDS8995 255 0.5 174
Show 14076-2139 TVB 268 283 21.4 178

 
 
WDS 13575-2328 : COMPONENTS
 
 
  A
B pa=153.9°
sep=143.19"
 
 
13575-2328 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 135731.50-232829.8 Mag 14.47 PmRA -155.00
PmDE -25.0
 
 
13575-2328 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 135736.08-233038.4 Mag 16.25 PmRA -145.00
PmDE -34.0 Calc delta mag 1.78 Calc coord yes