12281+5949 UC 172 AB

 
 
12h 28m 03.64s +59° 48' 39.8" P.A. 120.00 sep 5.9 mag 10.70,10.80
 
 
Coord 2000 12281+5949 Discov num UC  172 Comp AB Coord arcsec 2000 12 28 03.64 +59 48 39.8
Date first 1999 Date last 2016 Obs 11
Pa first 121 Pa last 120.1 P.A. Now (θ) 120.1°
Sep first 5.8 Sep last 5.936 Sep. Now (ρ) 5.936"
Mag pri 10.70 Mag sec 10.80 delta mag (ΔM) 0.1 Spectral class
Pri motion ra +045 Sec motion ra
Pri motion dec -045 Sec motion dec
Notes V (Proper motion indicates physical)
This double is physical.
 
 
12281+5949 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 12 28 04 +59 48 40 UC 172 AB 2016 11 120 5.9 10.70 10.80 0.10 <===
Show 12 28 04 +59 48 40 UC 172 AC 2016 9 220 45.5 10.74 12.39 1.65
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Ursa Major Tycho2 3847-00667-1 Gaia DR2 1581424967185834880
 
 
WDS 12281+5949 UC 172 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
12281+5949 UC 172 AB 1999 1 121 5.8 10.95   V 122803.64+594839.8
12281+5949 UC 172 AB 2003 2 122 5.8 10.74 10.80 VD 122803.64+594839.8
12281+5949 UC 172 AB 2016 3 121 5.9 10.70 10.80 V 122803.64+594839.8

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

 
 
WDS 12281+5949 UC 172 AB : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 12281+5949 UC 172 AB : MEASURES
 
 
No records found.

 
 
WDS 12281+5949 : VIRTUAL EYEPIECE
 
 

12281+5949 UC  172A mag 10.7 12281+5949 UC  172B sep 3.9 P.A. 139.10 mag 10.8 12281+5949 UC  172C sep 37.7 P.A. 203.20 mag 12.39 virtual eyepiece
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Radius:
Components only
 
 
WDS 12281+5949 : ALADIN DSS IMAGE @ 12h 28m 03.64s +59° 48' 39.8"
 
 
 
 
WDS 12281+5949 UC 172 AB : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


12281+5949  UC  172AB distance=1' 12281+5949  UC  172AC distance=1' 12251+6025  GIC 108 distance=43' 12301+5850  SLW 730 distance=62' 12320+5853  ES 1789 distance=63' 12279+6105  STI 746 distance=77' 12334+6101  STI 747 distance=83' 12311+6116  LDS1314 distance=91' 12178+6052  TDS8309 distance=100' 12417+6007  SKF1738 distance=104' 12397+5855  SLW 752 distance=105' 12223+6128  HDS1743 distance=109' 12350+5814  STF1660 distance=109' 12170+6100  TDS8301 distance=109' 12222+5805  WNC   4 distance=114' 12147+5853  ES 1788 distance=116' 12436+6001  LAF  48AB distance=118' 12436+6001  LAF  48AC distance=118' 12281+6150  CVR1436 distance=122' 12119+5942  HDS1723 distance=123' 12312+5747  UC  176 distance=124' 12149+5830  CVR 125 distance=129' 12215+6147  LDS1298 distance=129' 12113+5925  STI 743 distance=130' 12436+5852  STT 254 distance=132' 12319+5736  SLN  71 distance=136' 12431+6109  LDS2320 distance=138' 12461+6016  CVR1466 distance=138' 12435+5838  KPP2553 distance=138' 12385+5755  STI2289 distance=140' 12426+6121  CBL 393 distance=142' 12445+5841  LDS1335 distance=143' 12225+5731  KPP3868 distance=145' 12200+6204  LDS2640 distance=146' 12461+6047  SLW 770 distance=147' 12114+5837  LDS2634 distance=147' 12115+5827  SLW 691 distance=152' 12095+5856  TVB 249 distance=152' 12082+6030  VBS  19BC distance=155' 12082+6030  HJ 2598AB distance=155' 12082+6030  ABH  76AD distance=155' 12193+5730  SMH  16 distance=155' 12081+5852  LDS2631 distance=163' 12185+5725  STI2280 distance=163' 12246+6231  ES 2640AC distance=164' 12246+6231  MLB 210AB distance=164' 12467+5824  UC 2405 distance=167' 12361+6231  LDS2654 distance=172' 12292+6240  KPP3255 distance=172' 12197+6229  MLR 151 distance=172' 12296+5656  LDS2644 distance=174' 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 12281+5949 UC 172 AB 120 5.9 1
Show 12281+5949 UC 172 AC 220 45.5 1
Show 12251+6025 GIC 108 65 20.0 43
Show 12301+5850 SLW 730 263 29.8 62
Show 12320+5853 ES 1789 204 1.7 63
Show 12279+6105 STI 746 333 4.8 77
Show 12334+6101 STI 747 296 12.3 83
Show 12311+6116 LDS1314 219 22.8 91
Show 12178+6052 TDS8309 50 0.5 100
Show 12417+6007 SKF1738 18 4.8 104
Show 12397+5855 SLW 752 359 112.8 105
Show 12223+6128 HDS1743 133 0.3 109
Show 12350+5814 STF1660 118 19.7 109
Show 12170+6100 TDS8301 120 0.6 109
Show 12222+5805 WNC 4 76 53.2 114
Show 12147+5853 ES 1788 189 3.0 116
Show 12436+6001 LAF 48 AB 301 1.9 118
Show 12436+6001 LAF 48 AC 134 14.1 118
Show 12281+6150 CVR1436 196 3.5 122
Show 12119+5942 HDS1723 112 0.6 123
Show 12312+5747 UC 176 37 78.0 124
Show 12149+5830 CVR 125 156 13.2 129
Show 12215+6147 LDS1298 220 39.6 129
Show 12113+5925 STI 743 217 10.4 130
Show 12436+5852 STT 254 189 0.3 132
Show 12319+5736 SLN 71 120 3.2 136
Show 12431+6109 LDS2320 303 24.4 138
Show 12461+6016 CVR1466 154 3.0 138
Show 12435+5838 KPP2553 1 23.1 138
Show 12385+5755 STI2289 286 10.8 140
Show 12426+6121 CBL 393 147 6.3 142
Show 12445+5841 LDS1335 7 34.9 143
Show 12225+5731 KPP3868 280 3.2 145
Show 12200+6204 LDS2640 58 8.0 146
Show 12461+6047 SLW 770 109.4 147
Show 12114+5837 LDS2634 220 10.7 147
Show 12115+5827 SLW 691 65 15.5 152
Show 12095+5856 TVB 249 78 2.6 152
Show 12082+6030 VBS 19 BC 237 10.2 155
Show 12082+6030 HJ 2598 AB 24 30.8 155
Show 12082+6030 ABH 76 AD 306 137.3 155
Show 12193+5730 SMH 16 331 9.6 155
Show 12081+5852 LDS2631 87 33.2 163
Show 12185+5725 STI2280 175 21.0 163
Show 12246+6231 ES 2640 AC 81 37.0 164
Show 12246+6231 MLB 210 AB 146 2.1 164
Show 12467+5824 UC 2405 155 68.1 167
Show 12361+6231 LDS2654 303 16.5 172
Show 12292+6240 KPP3255 328 2.1 172
Show 12197+6229 MLR 151 82 0.4 172
Show 12296+5656 LDS2644 162 36.7 174

 
 
WDS 12281+5949 : COMPONENTS
 
 
  A B
B pa=139.1°
sep=3.94"
 
C pa=203.2°
sep=37.70"
pa=208.8°
sep=36.16"
 
 
12281+5949 A
 
 
Coord arcsec 2000 122803.64+594839.8 Mag 10.7 PmRA 45.00 PmDE -45.0
 
 
12281+5949 B
 
 
Coord arcsec 2000 122803.98+594836.8 Mag 10.8 Tycho2 3847-00667-1 Calc delta mag 0.1
Calc coord yes
Tycho2
Tycho2 3847-00667-1 Pflag RAmdeg 187.01516097 DEmdeg 59.81103549
PmRA 41.6 PmDE -43.6 E RAmdeg 31 E DEmdeg 28
E pmRA 2.9 E pmDE 2.8 EpRAm 1988.56 EpDEm 1987.53
Num 5 Q RAmdeg 2.1 Q DEmdeg 2.1 Q pmRA 2.1
Q pmDE 2.1 BTmag 11.826 E BTmag 0.069 VTmag 10.950
E VTmag 0.051 Prox 999 TYC T HIP
CCDM RAdeg 187.01494278 DEdeg 59.81115500 EpRA 1990 1.73
EpDE 1990 1.65 E RAdeg 36.4 E DEdeg 37.2 Posflg
Corr 0.0
 
 
12281+5949 C
 
 
Coord arcsec 2000 122801.67+594805.1 Mag 12.39 PmRA 44.00 PmDE -47.0
Calc delta mag 1.69 Calc coord yes