12429-2954 UC 2390 AB

 
 
12h 42m 56.99s -29° 53' 51.5" P.A. 243.00 sep 28.9 mag 12.81,15.93
 
 
Coord 2000 12429-2954 Discov num UC 2390 Comp AB Coord arcsec 2000 12 42 56.99 -29 53 51.5
Date first 1979 Date last 2015 Obs 9
Pa first 243 Pa last 242.8 P.A. Now (θ) 242.8°
Sep first 28.9 Sep last 28.902 Sep. Now (ρ) 28.902"
Mag pri 12.81 Mag sec 15.93 delta mag (ΔM) 3.12 Spectral class
Pri motion ra +061 Sec motion ra +056
Pri motion dec -010 Sec motion dec -010
Notes V W (Proper motion indicates physical, )
rPM=0.081 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hydra
 
 
WDS 12429-2954 UC 2390 AB : 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
12429-2954 UC 2390 AB 2015 9 243 28.9 12.81 15.93 VW 124256.99-295351.5

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

 
 
WDS 12429-2954 UC 2390 AB : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 12429-2954 UC 2390 AB : MEASURES
 
 
No records found.

 
 
WDS 12429-2954 : VIRTUAL EYEPIECE
 
 

12429-2954 UC 2390A mag 12.81 12429-2954 UC 2390B sep 25.9 P.A. 239.30 mag 15.93 virtual eyepiece
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Radius:
Components only
 
 
WDS 12429-2954 : ALADIN DSS IMAGE @ 12h 42m 56.99s -29° 53' 51.5"
 
 
 
 
WDS 12429-2954 UC 2390 AB : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


12429-2954  UC 2390AB distance=0' 12431-3015  RST2811 distance=22' 12407-3027  LDS4245 distance=44' 12425-3038  WSP  41AB distance=45' 12425-3038  WSP  41AC distance=45' 12425-3038  WSP  41AD distance=45' 12450-3031  UC 2395 distance=46' 12397-3022  TDS8477 distance=51' 12458-3032  UC 2401 distance=53' 12473-3013  SKF1948AB distance=61' 12474-2935  DAW 105 distance=61' 12397-3044  RST1682 distance=65' 12454-3054  KPP2023 distance=69' 12479-2923  LDS4271 distance=72' 12393-3047  HJ 4537 distance=72' 12456-3059  UC 2399 distance=74' 12415-2840  UC 2387 distance=77' 12375-3034  DAW 103 distance=81' 12387-3054  UC 2375 distance=82' 12461-3105  UC 2403 distance=82' 12368-2940  LDS4234 distance=83' 12449-2824  SKF1946 distance=94' 12501-2940  TDS8545 distance=95' 12508-2944  HJ 4553 distance=103' 12461-3146  B   232 distance=119' 12508-2851  UC 2415 distance=120' 12341-3045  SKF1919 distance=126' 12521-3039  DAW 106 distance=127' 12330-2941  RST1677 distance=131' 12474-3154  TDS8522 distance=133' 12409-2743  B   231 distance=134' 12517-3105  HJ 4554 distance=135' 12390-3200  TOI 758 distance=136' 12349-3125  B  2296 distance=139' 12476-2747  LDS4269 distance=142' 12483-2748  UC 2407 distance=145' 12539-2918  STN  26 distance=147' 12440-2727  TDS 673AB distance=148' 12440-2727  UC 2393AC distance=148' 12347-2812  RST1678 distance=150' 12542-2924  RST5370 distance=150' 12432-2722  B  2300 distance=152' 12527-2825  UC 2419 distance=156' 12369-3211  I  1222AB distance=158' 12369-3211  I  1222AB,C distance=158' 12371-3213  KPP3036 distance=159' 12376-2730  NSN 101 distance=160' 12394-3228  TDS8473AB distance=162' 12394-3228  SKF1223AB,C distance=162' 12525-3139  RST1694 distance=162' 12311-2906  LDS5754 distance=163' 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 12429-2954 UC 2390 AB 243 28.9
Show 12431-3015 RST2811 214 1.3 22
Show 12407-3027 LDS4245 129 13.0 44
Show 12425-3038 WSP 41 AB 245 9.5 45
Show 12425-3038 WSP 41 AC 184 14.2 45
Show 12425-3038 WSP 41 AD 346 21.8 45
Show 12450-3031 UC 2395 17 13.9 46
Show 12397-3022 TDS8477 17 3.5 51
Show 12458-3032 UC 2401 98 35.7 53
Show 12473-3013 SKF1948 AB 50 162.7 61
Show 12474-2935 DAW 105 22 0.0 61
Show 12397-3044 RST1682 167 2.1 65
Show 12454-3054 KPP2023 90 16.1 69
Show 12479-2923 LDS4271 48 3.4 72
Show 12393-3047 HJ 4537 352 11.0 72
Show 12456-3059 UC 2399 16 8.7 74
Show 12415-2840 UC 2387 343 8.9 77
Show 12375-3034 DAW 103 256 0.5 81
Show 12387-3054 UC 2375 267 44.1 82
Show 12461-3105 UC 2403 269 10.3 82
Show 12368-2940 LDS4234 235 18.4 83
Show 12449-2824 SKF1946 256 14.7 94
Show 12501-2940 TDS8545 268 1.2 95
Show 12508-2944 HJ 4553 346 11.6 103
Show 12461-3146 B 232 44 0.7 119
Show 12508-2851 UC 2415 319 23.0 120
Show 12341-3045 SKF1919 104 10.4 126
Show 12521-3039 DAW 106 249 1.8 127
Show 12330-2941 RST1677 84 3.4 131
Show 12474-3154 TDS8522 95 0.8 133
Show 12409-2743 B 231 82 4.4 134
Show 12517-3105 HJ 4554 25 31.2 135
Show 12390-3200 TOI 758 349 0.2 136
Show 12349-3125 B 2296 72 11.9 139
Show 12476-2747 LDS4269 101 28.4 142
Show 12483-2748 UC 2407 131 11.3 145
Show 12539-2918 STN 26 34 2.9 147
Show 12440-2727 TDS 673 AB 263 1.7 148
Show 12440-2727 UC 2393 AC 330 40.6 148
Show 12347-2812 RST1678 195 3.0 150
Show 12542-2924 RST5370 338 0.3 150
Show 12432-2722 B 2300 315 10.6 152
Show 12527-2825 UC 2419 170 12.5 156
Show 12369-3211 I 1222 AB 222 0.3 158
Show 12369-3211 I 1222 AB,C 314 12.8 158
Show 12371-3213 KPP3036 74 3.4 159
Show 12376-2730 NSN 101 55 2.9 160
Show 12394-3228 TDS8473 AB 312 0.4 162
Show 12394-3228 SKF1223 AB,C 357 16.0 162
Show 12525-3139 RST1694 21 1.6 162
Show 12311-2906 LDS5754 119 114.2 163

 
 
WDS 12429-2954 : COMPONENTS
 
 
  A
B pa=239.3°
sep=25.91"
 
 
12429-2954 A
 
 
Coord arcsec 2000 124256.99-295351.5 Mag 12.81 PmRA 61.00 PmDE -10.0
 
 
12429-2954 B
 
 
Coord arcsec 2000 124255.28-295404.7 Mag 15.93 PmRA 56.00 PmDE -10.0
Calc delta mag 3.12 Calc coord yes