02586+2408 BU 1173 AB

 
 
02h 58m 35.99s +24° 08' 01.7" P.A. 100.00 sep 0.2 mag 8.30,8.35 Sp K0 dist. 277.01 pc (903.61 l.y.)
 
 
Coord 2000 02586+2408 Discov num BU 1173 Comp AB Coord arcsec 2000 02 58 35.99 +24 08 01.7
Date first 1890 Date last 2008 Obs 70
Pa first 325 Pa last 99.7 P.A. Now (θ) 99.7°
Sep first 0.1 Sep last 0.21 Sep. Now (ρ) 0.21"
Mag pri 8.30 Mag sec 8.35 delta mag (ΔM) 0.05 Spectral class K0 (yellow-orange)
Pri motion ra +001 Sec motion ra
Pri motion dec -007 Sec motion dec
Notes N O (See Notes, Orbital solution)
This double is physical.
 
 
02586+2408 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 75666 02 58 36 +24 08 02 BU 1173 AB 2008 70 100 0.2 8.30 8.35 0.05 Y <===
Show 75666 02 58 36 +24 08 02 BU 1173 AB,C 2015 11 283 4.8 7.57 13.00 5.43
Triple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Aries SAO 75666 HIP 13867 Tycho2 1782-01335-1
Gaia DR2 110300811770235264 HD 18442 GC 3570 ADS 2246
BD BD+23 392 Distance 277.01 Distance ly 903.61
 
 
ORBITAL ELEMENTS
 
 
Period (P)296.96y± 69 Periastron (T)2029.02y± 3.1 Semi-major axis (a)0.377a± 0.001
Eccentricity (e)0.607± 0.058 Inclination (i)76.6°± 1.7 Longitude of periastron (ω)70.6°± 9.9
Node (Ω)105.5°± 2.7 Notesn ReferenceHrt2009
Equinox Last observation2008 Grade4(1=Definitive, 9=Indet.)
label theta rho
2000 95.9 0.236
2001 96.5 0.236
2002 97.0 0.235
2003 97.6 0.235
2004 98.2 0.234
2005 98.8 0.232
2006 99.4 0.231
2007 100.0 0.229
2008 100.6 0.226
2009 101.2 0.224
2010 101.9 0.221
2011 102.5 0.217
2012 103.2 0.213
2013 103.9 0.209
2014 104.7 0.204
2015 105.4 0.199
2016 106.3 0.193
2017 107.2 0.186
2018 108.1 0.179
2019 109.1 0.171
2020 110.3 0.162
2021 111.6 0.153
2022 113.0 0.143
2023 114.7 0.133
2024 116.7 0.121
2025 119.0 0.109
2026 122.0 0.097
2027 125.9 0.084
2028 131.2 0.072
2029 138.7 0.059
2030 149.9 0.048


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



 
 


wds02586%2B2408a.png orbit plot
Measures: green=micrometric, blue=interferometric, purple=photographic
 
 
 
WDS 02586+2408 BU 1173 AB : NOTES
 
 
discov_num notes refcode
BU 1173 Star C (mag. 13, 4.6") is probably physical.
 
 
REFERENCES
 
 
refcode metd author reference
Hrt2009 Su j Hartkopf, W.I. & Mason, B.D. 2009AJ....138..813H
Hrt2009 +orb AJ 138, 813, 2009
 
 
DISCOVERER
 
 
idgroup discov author
1 BU Burnham, S.W. (BU 1 - 81)
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02586+2408 BU 1173 AB 2003 65 96 0.2 8.30 8.35 K0 NO 025835.99+240801.7
02586+2408 BU 1173 AB 2008 69 100 0.2 8.30 8.35 K0 NO 025835.99+240801.7

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

 
 
WDS 02586+2408 BU 1173 AB : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 02586+2408 BU 1173 AB : MEASURES
 
 
No records found.

 
 
WDS 02586+2408 : VIRTUAL EYEPIECE
 
 

02586+2408 BU 1173A mag 8.3 Sp K0 02586+2408 BU 1173B sep 0.2 P.A. 100.60 mag 8.35 02586+2408 BU 1173C sep 4.4 P.A. 284.60 mag 13 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.

Radius:
Components only
 
 
WDS 02586+2408 : ALADIN DSS IMAGE @ 02h 58m 35.99s +24° 08' 01.7"
 
 
 
 
WDS 02586+2408 BU 1173 AB : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


02586+2408  BU 1173AB distance=0' 02562+2359  JNN 253 distance=34' 02595+2440  POU 232 distance=35' 02596+2332  POU 233 distance=38' 02585+2328  COU 679 distance=41' 02560+2432  LDS1141 distance=44' 03019+2409  POU 234 distance=46' 02588+2457  TDS2401 distance=49' 03006+2454  LDS3447 distance=54' 03026+2406  POU 235BC distance=55' 03026+2406  POU 235AB distance=55' 03022+2326  COU 681 distance=66' 03032+2346  POU 236 distance=68' 03039+2354  POU 238AB distance=74' 03039+2354  POU 237AC distance=74' 03039+2354  POU 238BC distance=74' 02530+2345  POU 231 distance=81' 03047+2341  POU 240 distance=89' 03051+2402  POU 241 distance=90' 02523+2339  POU 230 distance=93' 03035+2304  HDS 389AB distance=93' 03035+2304  MET  20AC distance=93' 03035+2304  MET  20AD distance=93' 03035+2304  MET  20CD distance=93' 03048+2448  UC  941 distance=94' 02563+2536  UC  889 distance=94' 03055+2420  POU 242 distance=96' 03044+2314  GRV 158 distance=97' 02525+2505  LDS1140 distance=101' 02548+2535  KPP  93 distance=101' 02514+2443  POU 229 distance=105' 03043+2512  POU 239 distance=106' 03016+2549  HDS 386 distance=109' 03067+2344  AZC  29 distance=114' 03054+2515  STF 346AB distance=116' 03054+2515  STF 346AB,C distance=116' 03054+2515  STF 346AB,D distance=116' 03054+2515  STF 346AB,E distance=116' 02517+2302  PUI   1AB distance=117' 02517+2302  PUI   1AC distance=117' 02517+2302  PUI   1AD distance=117' 02517+2302  BUP  35DE distance=118' 03071+2417  POU 243 distance=118' 02517+2302  BUP  35EF distance=119' 02517+2302  BUP  35EG distance=119' 03073+2439  POU 244 distance=123' 03022+2601  NI    5 distance=123' 03063+2515  L    57 distance=125' 03063+2516  L    56 distance=126' 03078+2435  POU 245 distance=128' 02529+2551  AZC  28 distance=129' grafico limitrofi
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Pass over with the mouse cursor to display the catalog designation.

Show name coord_2000 discov# comp pa sep dist(')
Show 02586+2408 BU 1173 AB 100 0.2
Show 02586+2408 BU 1173 AB,C 283 4.8
Show 02562+2359 JNN 253 98 0.1 34
Show 02595+2440 POU 232 210 13.8 35
Show 02596+2332 POU 233 354 1.9 38
Show 02585+2328 COU 679 223 1.6 41
Show 02560+2432 LDS1141 20 108.6 44
Show 03019+2409 POU 234 12 12.1 46
Show 02588+2457 TDS2401 239 2.9 49
Show 03006+2454 LDS3447 236 140.3 54
Show 03026+2406 POU 235 BC 261 3.6 55
Show 03026+2406 POU 235 AB 312 10.1 55
Show 03022+2326 COU 681 115 0.7 66
Show 03032+2346 POU 236 222 6.9 68
Show 03039+2354 POU 238 AB 129 18.3 74
Show 03039+2354 POU 237 AC 149 24.2 74
Show 03039+2354 POU 238 BC 190 9.3 74
Show 02530+2345 POU 231 160 14.5 81
Show 03047+2341 POU 240 317 11.2 89
Show 03051+2402 POU 241 49 13.0 90
Show 02523+2339 POU 230 308 6.6 93
Show 03035+2304 HDS 389 AB 15 0.1 93
Show 03035+2304 MET 20 AC 209 4.5 93
Show 03035+2304 MET 20 AD 207 4.3 93
Show 03035+2304 MET 20 CD 100 0.4 93
Show 03048+2448 UC 941 263 45.4 94
Show 02563+2536 UC 889 29 63.5 94
Show 03055+2420 POU 242 184 4.8 96
Show 03044+2314 GRV 158 217 14.0 97
Show 02525+2505 LDS1140 136 18.6 101
Show 02548+2535 KPP 93 18 4.8 101
Show 02514+2443 POU 229 281 10.5 105
Show 03043+2512 POU 239 284 7.8 106
Show 03016+2549 HDS 386 222 0.3 109
Show 03067+2344 AZC 29 203 25.5 114
Show 03054+2515 STF 346 AB 256 0.5 116
Show 03054+2515 STF 346 AB,C 358 5.1 116
Show 03054+2515 STF 346 AB,D 83 102.1 116
Show 03054+2515 STF 346 AB,E 192 133.5 116
Show 02517+2302 PUI 1 AB 176 97.4 117
Show 02517+2302 PUI 1 AC 111 100.3 117
Show 02517+2302 PUI 1 AD 301 161.2 117
Show 02517+2302 BUP 35 DE 291 101.2 118
Show 03071+2417 POU 243 89 10.9 118
Show 02517+2302 BUP 35 EF 219 157.9 119
Show 02517+2302 BUP 35 EG 250 216.3 119
Show 03073+2439 POU 244 84 11.1 123
Show 03022+2601 NI 5 356 11.0 123
Show 03063+2515 L 57 41 1.5 125
Show 03063+2516 L 56 137 2.1 126
Show 03078+2435 POU 245 126 13.7 128

 
 
WDS 02586+2408 : COMPONENTS
 
 
  A B
B pa=100.6°
sep=0.19"
 
C pa=284.6°
sep=4.42"
pa=284.5°
sep=4.61"
 
 
02586+2408 A
 
 
Coord arcsec 2000 025835.99+240801.7 Mag 8.3 Spectral class K0 (yellow-orange) PmRA 1.00
PmDE -7.0 SAO 75666 HIP 13867 Tycho2 1782-01335-1
HD 18442 GC 3570 ADS 2246 BD BD+23 392
Tycho2
Tycho2 1782-01335-1 Pflag RAmdeg 44.64997063 DEmdeg 24.13378561
PmRA 7.3 PmDE -4.9 E RAmdeg 5 E DEmdeg 6
E pmRA 0.7 E pmDE 0.6 EpRAm 1990.84 EpDEm 1990.20
Num 22 Q RAmdeg 1.4 Q DEmdeg 1.0 Q pmRA 1.3
Q pmDE 1.0 BTmag 8.946 E BTmag 0.018 VTmag 7.565
E VTmag 0.011 Prox 999 TYC T HIP 13867
CCDM AB RAdeg 44.64995278 DEdeg 24.13379722 EpRA 1990 1.73
EpDE 1990 1.49 E RAdeg 4.9 E DEdeg 6.2 Posflg P
Corr -0.1
SAO
SAO 75666 DelFlag RA1950 PmRA1950 -0.0006
DE1950 PmDE1950 0.007 Vmag 7.6 SpType K0
Double code Source 70 CatNum 3570 DM BD+23 392
DMcomp BDsup HD 18442 M HD 0
GC 3570 RA1950rad 0.76658985 DE1950rad 0.41773972 PmRA2000 -0.0006
PmDE2000 0.003
Hipparcos
Catalog H HIP 13867 Proxy H RAhms 02 58 35.99
DEdms +24 08 01.7 Vmag 7.41 VarFlag R Vmag H
RAdeg 44.65 DEdeg 24.1338 AstroRef * Plx 4.87
CCDM 02586+2408 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 89 Rho 0.236 HD 18442 BD BD+23 392
CD CP Dm number +23 392 VIred 1.11
SpType K0 R SpType Coord arcsec 2000 025835.99+240801.7
Hipparcos 2
HIP 13867 Sn 55 So 3 Nc 2
RArad 0.7792887714 DErad 0.4212142378 Plx 3.61 PmRA 6.56
PmDE -4.47 E RArad 0.81 E DErad 0.46 E Plx 0.91
E pmRA 1.04 E pmDE 0.77 Hpmag 7.5725 E Hpmag 0.0009
SHp 0.007 VA 0 BV 1.168 E BV 0.014
VI 1.13
CCDM
Ccdm 02586+2408 RComp Comp A Note1
Note2 Discov num DRAs -0.06 DDEs 2.5
R dRAs 10 Year Theta Rho
Obs 3 Vmag 8.3 Sp K0 PmNote *
PmRA 0 PmDE 14 Dm number +23 392 Cat1 BD
Name2 +23 234 Cat2 AGK2/3 HD 18442 M HD
ADS BDS A 2246 M ADS BDS N IDS IDS 02528N2344A
HIC 13867
 
 
02586+2408 B
 
 
Coord arcsec 2000 025836.00+240801.7 Mag 8.35 Calc delta mag 0.05 Calc coord yes
CCDM
Ccdm 02586+2408 RComp Comp B Note1 *
Note2 Discov num BU 1173 DRAs DDEs
R dRAs Year 1959 Theta 061 Rho 0.2
Obs 21 Vmag 8.4 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 2246 M ADS BDS N N IDS IDS 02528N2344B
HIC 13867
 
 
02586+2408 C
 
 
Coord arcsec 2000 025835.68+240802.8 Mag 13 Calc delta mag 4.7 Calc coord yes
CCDM
Ccdm 02586+2408 RComp Comp C Note1
Note2 Discov num BU 1173 DRAs DDEs
R dRAs Year 1890 Theta 283 Rho 4.6
Obs 7 Vmag 13.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 2246 M ADS BDS N IDS IDS 02528N2344C
HIC 13867