13091+2127 HU 572 (HD 114255)

 
 
13h 09m 08.52s +21° 27' 22.0" P.A. 329.00 sep 0.6 mag 8.73,10.08 Sp G5 dist. 78.43 pc (255.84 l.y.)
 
 
Coord 2000 13091+2127 Discov num HU  572 Comp Coord arcsec 2000 13 09 08.52 +21 27 22.0
Date first 1902 Date last 2020 Obs 69
Pa first 349 Pa last 329.4 P.A. Now (θ) 324.7°
Sep first 0.4 Sep last 0.554 Sep. Now (ρ) 0.567"
Mag pri 8.73 Mag sec 10.08 delta mag (ΔM) 1.35 Spectral class G5 (yellow)
Pri motion ra -022 Sec motion ra
Pri motion dec -014 Sec motion dec
Notes O (Orbital solution)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 114255 Constellation Coma Berenices SAO 82677 HIP 64175
Tycho2 1456-00108-1 Gaia DR2 3943386019089318272 HD 114255 ADS 8799
BD BD+22 2545 Distance 78.43 Distance ly 255.84
 
 
ORBITAL ELEMENTS
 
 
Period (P)102.9y Periastron (T)1986.22y Semi-major axis (a)0.4a
Eccentricity (e)0.516 Inclination (i)145° Longitude of periastron (ω)30.9°
Node (Ω)153.7° Notes ReferenceFMR2012b
Equinox2000 Last observation2011 Grade3(1=Definitive, 9=Indet.)
label theta rho
2000 8.1 0.329
2001 4.6 0.346
2002 1.5 0.362
2003 358.6 0.378
2004 356.0 0.393
2005 353.5 0.407
2006 351.2 0.421
2007 349.1 0.434
2008 347.0 0.447
2009 345.1 0.459
2010 343.3 0.470
2011 341.6 0.481
2012 339.9 0.491
2013 338.3 0.501
2014 336.8 0.510
2015 335.3 0.518
2016 333.8 0.526
2017 332.4 0.533
2018 331.1 0.540
2019 329.7 0.546
2020 328.4 0.552
2021 327.2 0.557
2022 325.9 0.562
2023 324.7 0.567
2024 323.5 0.570
2025 322.3 0.574
2026 321.1 0.577
2027 319.9 0.579
2028 318.7 0.581
2029 317.6 0.583
2030 316.4 0.584


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


 
  


wds13091%2B2127a.png orbit plot
Measures: green=micrometric, blue=interferometric, purple=photographic		  
 
 
WDS 13091+2127 HU 572 (HD 114255) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
FMR2012b orb - Rica Romero, F.M. & Zirm, H. 2012IAUDS.176....1R
FMR2012b Inf. Circ. 176, 1, 2012
 
 
DISCOVERER
 
 
idgroup discov author
1 HU Hussey, W.F.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13091+2127 HU 572 1994 52 16 0.1 8.73 10.08 G5 NO 130908.52+212722.0
13091+2127 HU 572 2009 53 345 0.5 8.73 10.08 G5 NO 130908.52+212722.0
13091+2127 HU 572 2010 55 342 0.4 8.73 10.08 G5 O 130908.52+212722.0
13091+2127 HU 572 2011 58 339 0.5 8.73 10.08 G5 O 130908.52+212722.0
13091+2127 HU 572 2017 59 333 0.5 8.73 10.08 G5 O 130908.52+212722.0
13091+2127 HU 572 2020 61 329 0.6 8.73 10.08 G5 O 130908.52+212722.0

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

 
 
WDS 13091+2127 HU 572 (HD 114255) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 13091+2127 HU 572 (HD 114255) : MEASURES
 
 
No records found.

 
 
WDS 13091+2127 (HD 114255) : VIRTUAL EYEPIECE
 
 

13091+2127 HU 572A mag 8.73 Sp G5 13091+2127 HU 572B sep 0.5 P.A. 331.20 mag 10.08 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 13091+2127 (HD 114255) : ALADIN DSS IMAGE @ 13h 09m 08.52s +21° 27' 22.0"
 
 
 
 
WDS 13091+2127 HU 572 (HD 114255) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

13091+2127 HU 572 distance=0' 13080+2106 LDS2901 distance=27' 13109+2114 COU 96AB distance=28' 13109+2114 SIN 79AC distance=28' 13064+2109 CHR 150Aa,Ab distance=43' 13064+2109 COU 11AB distance=43' 13115+2155 COU 54 distance=44' 13126+2121 CVR 684 distance=49' 13133+2135 LDS1370 distance=59' 13050+2139 SLW 819 distance=60' 13063+2044 HU 739 distance=60' 13125+2050 COU 55 distance=61' 13064+2217 WSI 104 distance=63' 13072+2227 LDS2900 distance=66' 13066+2226 LDS2899 distance=70' 13038+2135 LDS2897 distance=76' 13083+2008 CVR 680 distance=81' 13138+2219 RAO 288 distance=83' 13085+2249 POU3133 distance=83' 13135+2031 SLN 27 distance=84' 13056+2236 LDS2898AB distance=85' 13056+2236 LDS2898Aa,Ab distance=85' 13065+1959 SLW 824 distance=97' 13125+2255 HU 573 distance=100' 13040+2249 CVR 133 distance=109' 13156+2231 SKF1490 distance=110' 13023+2028 J 2089 distance=111' 13105+1938 KPP3888 distance=111' 13119+2312 HDS1847 distance=112' 13173+2118 LDS2910 distance=115' 13009+2134 GRV 860 distance=115' 13174+2120 LDS2911 distance=117' 13013+2212 SLW 809 distance=118' 13081+2325 COU2708 distance=119' 12599+2115 SLW 807 distance=130' 13182+2100 LDS2912 distance=130' 13175+2024 YSC 149AB distance=133' 13175+2024 YSC 149Aa,Ab distance=133' 13129+1925 KPP 971 distance=134' 13000+2211 SKF1484 distance=135' 13042+1924 STF1715 distance=142' 13013+2258 LDS2895 distance=142' 13026+2318 COU 95 distance=144' 13166+1948 HDS1862Aa,Ab distance=145' 13166+1948 BGH 46AB distance=145' 13037+2339 STF1714 distance=152' 13025+2330 STF1709 distance=154' 13155+2334 NSN 640 distance=155' 13077+2401 STT 259 distance=155' 13128+2356 TDS8728 distance=158' 13136+1903 CVR1494 distance=158' 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 13091+2127 HU 572 329 0.6
Show 13080+2106 LDS2901 123 21.3 27
Show 13109+2114 COU 96 AB 310 10.7 28
Show 13109+2114 SIN 79 AC 23 93.1 28
Show 13064+2109 CHR 150 Aa,Ab 286 0.0 43
Show 13064+2109 COU 11 AB 314 1.6 43
Show 13115+2155 COU 54 289 10.3 44
Show 13126+2121 CVR 684 136 20.1 49
Show 13133+2135 LDS1370 338 21.6 59
Show 13050+2139 SLW 819 188 20.8 60
Show 13063+2044 HU 739 196 1.7 60
Show 13125+2050 COU 55 127 2.4 61
Show 13064+2217 WSI 104 38 0.5 63
Show 13072+2227 LDS2900 106 20.2 66
Show 13066+2226 LDS2899 244 7.3 70
Show 13038+2135 LDS2897 105 9.3 76
Show 13083+2008 CVR 680 186 13.4 81
Show 13138+2219 RAO 288 47 0.5 83
Show 13085+2249 POU3133 50 3.7 83
Show 13135+2031 SLN 27 92 5.9 84
Show 13056+2236 LDS2898 AB 47 20.0 85
Show 13056+2236 LDS2898 Aa,Ab 10 1.9 85
Show 13065+1959 SLW 824 289 15.7 97
Show 13125+2255 HU 573 185 4.1 100
Show 13040+2249 CVR 133 196 53.9 109
Show 13156+2231 SKF1490 204 1.8 110
Show 13023+2028 J 2089 223 6.8 111
Show 13105+1938 KPP3888 196 1.8 111
Show 13119+2312 HDS1847 241 0.2 112
Show 13173+2118 LDS2910 180 9.0 115
Show 13009+2134 GRV 860 232 30.6 115
Show 13174+2120 LDS2911 272 5.3 117
Show 13013+2212 SLW 809 160 22.1 118
Show 13081+2325 COU2708 78 3.9 119
Show 12599+2115 SLW 807 43 9.1 130
Show 13182+2100 LDS2912 97 52.4 130
Show 13175+2024 YSC 149 AB 102 0.2 133
Show 13175+2024 YSC 149 Aa,Ab 76 0.1 133
Show 13129+1925 KPP 971 260 7.9 134
Show 13000+2211 SKF1484 201 1.9 135
Show 13042+1924 STF1715 231 7.3 142
Show 13013+2258 LDS2895 237 106.9 142
Show 13026+2318 COU 95 286 0.7 144
Show 13166+1948 HDS1862 Aa,Ab 262 0.4 145
Show 13166+1948 BGH 46 AB 58 202.9 145
Show 13037+2339 STF1714 307 3.1 152
Show 13025+2330 STF1709 252 2.7 154
Show 13155+2334 NSN 640 13 2.8 155
Show 13077+2401 STT 259 21 39.0 155
Show 13128+2356 TDS8728 124 0.4 158
Show 13136+1903 CVR1494 356 4.1 158

 
 
WDS 13091+2127 : COMPONENTS
 
 
  A
B pa=331.2°
sep=0.54"
 
 
13091+2127 A
 
 
Componente originario normalizzato AB Name HD 114255 Coord arcsec 2000 130908.52+212722.0 Mag 8.73
Spectral class G5 (yellow) PmRA -22.00 PmDE -14.0 SAO 82677
HIP 64175 Tycho2 1456-00108-1 HD 114255 ADS 8799
BD BD+22 2545
Tycho2
Tycho2 1456-00108-1 Pflag RAmdeg 197.28544145 DEmdeg 21.45610170
PmRA -21.2 PmDE -10.6 E RAmdeg 9 E DEmdeg 10
E pmRA 0.9 E pmDE 0.8 EpRAm 1990.10 EpDEm 1989.42
Num 13 Q RAmdeg 1.0 Q DEmdeg 1.5 Q pmRA 1.0
Q pmDE 1.6 BTmag 9.097 E BTmag 0.022 VTmag 8.414
E VTmag 0.017 Prox 999 TYC T HIP 64175
CCDM AB RAdeg 197.28549472 DEdeg 21.45612722 EpRA 1990 1.54
EpDE 1990 1.57 E RAdeg 9.0 E DEdeg 10.4 Posflg P
Corr 0.1
SAO
SAO 82677 DelFlag RA1950 PmRA1950 -0.0022
DE1950 PmDE1950 -0.015 Vmag 8.7 SpType G5
Double code Source 35 CatNum 4706 DM BD+22 2545
DMcomp BDsup HD 114255 M HD 0
GC RA1950rad 3.43266541 DE1950rad 0.37912884 PmRA2000 -0.0022
PmDE2000 -0.01
Hipparcos
Catalog H HIP 64175 Proxy H RAhms 13 09 08.52
DEdms +21 27 22.0 Vmag 8.32 VarFlag R Vmag H
RAdeg 197.286 DEdeg 21.4561 AstroRef * Plx 14.65
CCDM 13091+2127 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 43 Rho 0.219 HD 114255 BD BD+22 2545
CD CP Dm number +22 2545 VIred 0.67
SpType G5 R SpType Coord arcsec 2000 130908.52+212722.0
Hipparcos 2
HIP 64175 Sn 55 So 3 Nc 2
RArad 3.443281514 DErad 0.3744799702 Plx 12.75 PmRA -22.83
PmDE -14.17 E RArad 1.18 E DErad 1.06 E Plx 1.43
E pmRA 1.21 E pmDE 0.83 Hpmag 8.4548 E Hpmag 0.0015
SHp 0.01 VA 0 BV 0.64 E BV 0.025
VI 0.7
CCDM
Ccdm 13091+2127 RComp Comp A Note1
Note2 Discov num DRAs 2.47 DDEs 21.0
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.7 Sp G5 PmNote *
PmRA -33 PmDE -28 Dm number +22 2545 Cat1 BD
Name2 +21 1341 Cat2 AGK2/3 HD 114255 M HD
ADS BDS A 8799 M ADS BDS N IDS IDS 13043N2159A
HIC 64175
 
 
13091+2127 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 130908.50+212722.5 Mag 10.08 Calc delta mag 1.35
Calc coord yes
CCDM
Ccdm 13091+2127 RComp Comp B Note1 *
Note2 Discov num HU 572 DRAs DDEs
R dRAs Year 1960 Theta 270 Rho 0.5
Obs 18 Vmag 9.7 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 8799 M ADS BDS N IDS IDS 13043N2159B
HIC 64175