02249+3039 HDS 314 AB

 
 
02h 24m 51.14s +30° 38' 48.2" P.A. 257.00 sep 0.3 mag 8.39,10.97 Sp G0V dist. 60.64 pc (197.81 l.y.)
 
 
Coord 2000 02249+3039 Discov num HDS 314 Comp AB Coord arcsec 2000 02 24 51.14 +30 38 48.2
Date first 1991 Date last 2018 Obs 19
Pa first 326 Pa last 256.9 P.A. Now (θ) 256.9°
Sep first 0.2 Sep last 0.306 Sep. Now (ρ) 0.306"
Mag pri 8.39 Mag sec 10.97 delta mag (ΔM) 2.58 Spectral class G0V (yellow)
Pri motion ra -041 Sec motion ra
Pri motion dec -181 Sec motion dec
Notes N O (See Notes, Orbital solution)
This double is physical.
 
 
02249+3039 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 55525 02 24 51 +30 38 48 HDS 314 AB 2018 19 257 0.3 8.39 10.97 2.58 Y <===
Show HD 14874 55525 02 24 51 +30 38 48 UC 733 AC 2016 10 180 20.4 8.56 12.43 3.87
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Triangulum SAO 55525 HIP 11253 Tycho2 2323-00227-1
Gaia DR2 132371961510701824 HD 14874 BD BD+29 406 Distance 60.64
Distance ly 197.81
 
 
ORBITAL ELEMENTS
 
 
Period (P)82.18y Periastron (T)2026.35y Semi-major axis (a)0.378a
Eccentricity (e)0.283 Inclination (i)109.7° Longitude of periastron (ω)278.8°
Node (Ω)87.6° Notesn ReferenceLin2012b
Equinox2000 Last observation2010 Grade5(1=Definitive, 9=Indet.)
label theta rho
2000 284.1 0.348
2001 282.5 0.357
2002 280.9 0.364
2003 279.4 0.370
2004 277.9 0.375
2005 276.5 0.379
2006 275.1 0.381
2007 273.7 0.381
2008 272.3 0.380
2009 270.9 0.377
2010 269.5 0.372
2011 268.0 0.366
2012 266.4 0.357
2013 264.8 0.345
2014 263.0 0.332
2015 261.1 0.316
2016 259.0 0.298
2017 256.5 0.278
2018 253.7 0.255
2019 250.2 0.231
2020 246.0 0.204
2021 240.4 0.177
2022 232.7 0.150
2023 221.8 0.124
2024 205.8 0.103
2025 184.1 0.092
2026 160.4 0.095
2027 140.9 0.111
2028 127.1 0.134
2029 117.6 0.160
2030 110.9 0.187


 
grafico orbita
Note: Theta is PA, Rho is Sep. For yearly orbits, data refer to Jan 1st.



 
 


wds02249%2B3039a.png orbit plot
Measures: green=micrometric, blue=interferometric, purple=photographic
 
 
 
WDS 02249+3039 HDS 314 AB : NOTES
 
 
discov_num notes refcode
UC 733 AC: Candidate on Tokovinin list, now reconfirmed as CPM. The primary
hosts an exoplanet. Tok2013c
 
 
REFERENCES
 
 
refcode metd author reference
Lin2012b orb - Ling, J.F. 2012IAUDS.176....1L
Lin2012b Inf. Circ. 176, 1, 2012
Tok2013c - Tokovinin, A. .
Tok2013c private communication, 2013
 
 
DISCOVERER
 
 
idgroup discov author
1 HDS Hipparcos Double Star (from additional DD list)
1 UC USNO CCD Astrographic Catalog (UCAC1, UCAC2, UCAC3, UCAC4)
1 UC Zacharias, N., Finch, C.T., Girard, T.M., Henden, A., Bartlett, J.L., Monet, D.G.,
1 UC & Zacharias, M.I. (UCAC4 Catalog)
12 UC Zacharias, N., Finch, C.T., Subasavage, J.P., Bredthauer, G., Crockett, C.,
12 UC DiVittorio, M., Ferguson, E., Harris, F., Harris, H.C., Hendon, A., Kilian, C.,
12 UC Munn, J., Rafferty, T., Rhodes, A., Schultheis, M., Tilleman, T., & Wieder, G.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02249+3039 HDS 314 AB 2012 14 266 0.4 8.39 10.97 G0V NO 022451.18+303849.9
02249+3039 HDS 314 AB 2013 15 264 0.3 8.39 10.97 G0V NO 022451.14+303848.2
02249+3039 HDS 314 AB 2018 17 257 0.3 8.39 10.97 G0V NO 022451.14+303848.2

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

 
 
WDS 02249+3039 HDS 314 AB : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 02249+3039 HDS 314 AB : MEASURES
 
 
No records found.

 
 
WDS 02249+3039 : VIRTUAL EYEPIECE
 
 

02249+3039 HDS 314A mag 8.39 Sp G0V 02249+3039 HDS 314B sep 0.3 P.A. 254.90 mag 10.97 02249+3039 UC  733C sep 20.4 P.A. 179.70 mag 12.43 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.

Radius:
Components only
 
 
WDS 02249+3039 : ALADIN DSS IMAGE @ 02h 24m 51.14s +30° 38' 48.2"
 
 
 
 
WDS 02249+3039 HDS 314 AB : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


02249+3039  HDS 314AB distance=0' 02274+3059  INN   1AB distance=40' 02268+3003  LDS3385AB distance=43' 02268+3003  UC  740AC distance=43' 02270+3117  HO  216 distance=48' 02235+2953  AZC  23 distance=50' 02276+2954  GMZ  12 distance=58' 02201+3043  TDS2209 distance=62' 02282+2952  STF 269AB distance=64' 02291+3112  LDS3393 distance=65' 02211+2956  A   962 distance=65' 02199+3047  A   960 distance=65' 02245+2931  MLB 517 distance=68' 02282+2940  YSC   1 distance=73' 02266+3151  TDS2250 distance=76' 02202+2949  A   961 distance=79' 02267+3207  A   964Aa,Ab distance=92' 02267+3207  HJL1018AB distance=92' 02180+3116  A   959AB distance=97' 02180+3116  FOX 123AC distance=97' 02166+3031  MLB 741AB distance=107' 02166+3031  MLB 741AC distance=107' 02288+3215  WOR   2 distance=110' 02292+2904  A   965 distance=111' 02257+2846  UR    4AB distance=114' 02160+3044  MLB 739 distance=114' 02189+2914  HJL1015 distance=115' 02194+3208  ES 2406 distance=116' 02161+3109  COU 670 distance=117' 02166+2945  KPP  83 distance=121' 02336+3125  HJ  653 distance=121' 02178+3202  UC  712 distance=123' 02157+2957  MLB 738 distance=126' 02197+3232  HJ  648 distance=129' 02160+2940  MLB 740 distance=129' 02266+3248  KPP  19 distance=132' 02147+3024  STF 232 distance=133' 02225+2830  FAR  29 distance=133' 02291+2835  KPP1694 distance=137' 02219+2828  UC   31 distance=137' 02281+3251  ES 2407 distance=140' 02190+2839  HJ 1115 distance=143' 02174+2845  STF 239EC distance=150' 02323+2834  A  2020AB distance=158' 02323+2834  GII 124Aa,Ab distance=158' 02314+3255  KU   10 distance=160' 02372+3024  COU 671 distance=160' 02130+3129  TDS2161 distance=161' 02124+3018  STF 227 distance=163' 02361+2924  HDS 338 distance=164' 02134+3155  CVR  40 distance=166' grafico limitrofi
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Show name coord_2000 discov# comp pa sep dist(')
Show 02249+3039 HDS 314 AB 257 0.3
Show 02249+3039 UC 733 AC 180 20.4
Show 02274+3059 INN 1 AB 316 22.0 40
Show 02268+3003 LDS3385 AB 92 222.3 43
Show 02268+3003 UC 740 AC 125 32.5 43
Show 02270+3117 HO 216 6 1.4 48
Show 02235+2953 AZC 23 147 19.0 50
Show 02276+2954 GMZ 12 53 2.2 58
Show 02201+3043 TDS2209 157 2.2 62
Show 02282+2952 STF 269 AB 345 1.7 64
Show 02291+3112 LDS3393 352 261.4 65
Show 02211+2956 A 962 67 0.9 65
Show 02199+3047 A 960 317 1.1 65
Show 02245+2931 MLB 517 25 4.4 68
Show 02282+2940 YSC 1 232 0.1 73
Show 02266+3151 TDS2250 101 0.5 76
Show 02202+2949 A 961 273 0.3 79
Show 02267+3207 A 964 Aa,Ab 76 0.2 92
Show 02267+3207 HJL1018 AB 78 73.4 92
Show 02180+3116 A 959 AB 4 3.9 97
Show 02180+3116 FOX 123 AC 309 52.6 97
Show 02166+3031 MLB 741 AB 297 7.1 107
Show 02166+3031 MLB 741 AC 146 18.1 107
Show 02288+3215 WOR 2 285 0.2 110
Show 02292+2904 A 965 212 1.9 111
Show 02257+2846 UR 4 AB 83 6.3 114
Show 02160+3044 MLB 739 130 16.0 114
Show 02189+2914 HJL1015 77 71.9 115
Show 02194+3208 ES 2406 203 3.7 116
Show 02161+3109 COU 670 133 0.8 117
Show 02166+2945 KPP 83 249 3.6 121
Show 02336+3125 HJ 653 43 23.2 121
Show 02178+3202 UC 712 249 114.6 123
Show 02157+2957 MLB 738 275 9.1 126
Show 02197+3232 HJ 648 98 9.6 129
Show 02160+2940 MLB 740 340 6.4 129
Show 02266+3248 KPP 19 180 3.8 132
Show 02147+3024 STF 232 69 6.7 133
Show 02225+2830 FAR 29 193 0.1 133
Show 02291+2835 KPP1694 36 13.1 137
Show 02219+2828 UC 31 194 25.3 137
Show 02281+3251 ES 2407 282 6.7 140
Show 02190+2839 HJ 1115 205 58.3 143
Show 02174+2845 STF 239 EC 212 14.0 150
Show 02323+2834 A 2020 AB 38 3.3 158
Show 02323+2834 GII 124 Aa,Ab 138 0.1 158
Show 02314+3255 KU 10 357 3.4 160
Show 02372+3024 COU 671 111 0.6 160
Show 02130+3129 TDS2161 50 0.9 161
Show 02124+3018 STF 227 67 4.0 163
Show 02361+2924 HDS 338 308 0.5 164

 
 
WDS 02249+3039 : COMPONENTS
 
 
  A B
B pa=254.9°
sep=0.27"
 
C pa=179.7°
sep=20.43"
pa=179.0°
sep=20.37"
 
 
02249+3039 A
 
 
Coord arcsec 2000 022451.14+303848.2 Mag 8.39 Spectral class G0V (yellow) PmRA -41.00
PmDE -181.0 SAO 55525 HIP 11253 Tycho2 2323-00227-1
HD 14874 BD BD+29 406
Tycho2
Tycho2 2323-00227-1 Pflag RAmdeg 36.21310518 DEmdeg 30.64673535
PmRA -49.6 PmDE -184.5 E RAmdeg 6 E DEmdeg 7
E pmRA 1.3 E pmDE 1.2 EpRAm 1991.31 EpDEm 1991.08
Num 10 Q RAmdeg 1.3 Q DEmdeg 1.0 Q pmRA 1.3
Q pmDE 1.0 BTmag 8.971 E BTmag 0.017 VTmag 8.243
E VTmag 0.012 Prox 999 TYC T HIP 11253
CCDM AB RAdeg 36.21323722 DEdeg 30.64715528 EpRA 1990 1.81
EpDE 1990 1.80 E RAdeg 5.5 E DEdeg 6.8 Posflg P
Corr -0.1
SAO
SAO 55525 DelFlag RA1950 PmRA1950 -0.0036
DE1950 PmDE1950 -0.184 Vmag 8.4 SpType G5
Double code Source 34 CatNum 1295 DM BD+29 406
DMcomp BDsup HD 14874 M HD 0
GC RA1950rad 0.61919126 DE1950rad 0.53099191 PmRA2000 -0.0036
PmDE2000 -0.188
Hipparcos
Catalog H HIP 11253 Proxy H RAhms 02 24 51.18
DEdms +30 38 49.9 Vmag 8.16 VarFlag R Vmag G
RAdeg 36.2132 DEdeg 30.6472 AstroRef * Plx 16.88
CCDM 02249+3039 N CCDM H Nsys 1 Ncomp 2
MultFlag C Source Qual B M HIP AB
Theta 326 Rho 0.239 HD 14874 BD BD+29 406
CD CP Dm number +29 406 VIred 0.73
SpType G0V R SpType Coord arcsec 2000 022451.18+303849.9
Hipparcos 2
HIP 11253 Sn 55 So 3 Nc 2
RArad 0.6320402927 DErad 0.5348942371 Plx 16.49 PmRA -40.59
PmDE -181.42 E RArad 0.98 E DErad 0.63 E Plx 1.15
E pmRA 1.24 E pmDE 0.84 Hpmag 8.2907 E Hpmag 0.0013
SHp 0.012 VA 0 BV 0.665 E BV 0.015
VI 0.73
CCDM
Ccdm 02249+3039 RComp Comp A Note1
Note2 Discov num DRAs -2.85 DDEs -11.7
R dRAs 82 Year Theta Rho
Obs 2 Vmag 8.4 Sp G0 PmNote *
PmRA -41 PmDE -181 Dm number +29 406 Cat1 BD
Name2 +30 242 Cat2 AGK2/3 HD 14874 M HD
ADS BDS M ADS BDS N IDS IDS
HIC 11253
 
 
02249+3039 B
 
 
Coord arcsec 2000 022451.12+303848.1 Mag 10.97 Calc delta mag 2.58 Calc coord yes
CCDM
Ccdm 02249+3039 RComp Comp B Note1
Note2 Discov num HDS DRAs -2.86 DDEs -11.5
R dRAs 82 Year 1991 Theta 326 Rho 0.2
Obs 1 Vmag 11.0 Sp PmNote *
PmRA -41 PmDE -181 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS
HIC 11253
 
 
02249+3039 C
 
 
Coord arcsec 2000 022451.15+303827.8 Mag 12.43 PmRA -34.00 PmDE -191.0
Calc delta mag 4.04 Calc coord yes