12260-1457 BU 606 (HD 108215)

 
 
12h 25m 59.69s -14° 56' 51.8" P.A. 289.00 sep 0.6 mag 7.42,9.39 Sp F4V+G5V dist. 71.07 pc (231.83 l.y.)
 
 
Coord 2000 12260-1457 Discov num BU  606 Comp Coord arcsec 2000 12 25 59.69 -14 56 51.8
Date first 1878 Date last 2016 Obs 24
Pa first 98 Pa last 289.3 P.A. Now (θ) 289.3°
Sep first 1.4 Sep last 0.646 Sep. Now (ρ) 0.646"
Mag pri 7.42 Mag sec 9.39 delta mag (ΔM) 1.97 Spectral class F4V+G5V (yellow-white/yellow)
Pri motion ra -118 Sec motion ra
Pri motion dec -022 Sec motion dec
Notes O (Orbital solution)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 108215 Constellation Corvus SAO 157283 HIP 60665
Tycho2 5533-01793-1 Gaia DR2 3527541135097360640 HD 108215 GC 16949
ADS 8547 BD BD-14 3510 Distance 71.07 Distance ly 231.83
 
 
ORBITAL ELEMENTS
 
 
Period (P)707.61y± 36.19 Periastron (T)2009.44y± 6.63 Semi-major axis (a)1.441a± 0.188
Eccentricity (e)0.383± 0.052 Inclination (i)96.9°± 3.9 Longitude of periastron (ω)123.6°± 4.5
Node (Ω)100.1°± 6.3 Notes ReferenceFMR2020a
Equinox2000 Last observation2010 Grade5(1=Definitive, 9=Indet.)
label theta rho
2000 296.7 0.349
2001 295.7 0.366
2002 294.9 0.382
2003 294.1 0.398
2004 293.4 0.414
2005 292.8 0.430
2006 292.2 0.446
2007 291.6 0.462
2008 291.1 0.478
2009 290.6 0.493
2010 290.1 0.509
2011 289.7 0.524
2012 289.2 0.539
2013 288.8 0.554
2014 288.5 0.569
2015 288.1 0.584
2016 287.8 0.598
2017 287.5 0.613
2018 287.2 0.627
2019 286.9 0.641
2020 286.6 0.655
2021 286.3 0.668
2022 286.1 0.681
2023 285.8 0.695
2024 285.6 0.708
2025 285.3 0.720
2026 285.1 0.733
2027 284.9 0.745
2028 284.7 0.757
2029 284.5 0.769
2030 284.3 0.781


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



 
 


wds12260-1457b.png orbit plot
Measures: green=micrometric, blue=interferometric, purple=photographic
 
 
 
WDS 12260-1457 BU 606 (HD 108215) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
FMR2020a orb u Rica Romero, F. & Zirm, H. 2020JDSO...16...30R
FMR2020a JDSO 16, 30, 2020
 
 
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
12260-1457 BU 606 2006 22 292 0.5 7.42 9.39 F7V 122559.69-145651.8
12260-1457 BU 606 2014 23 289 0.5 7.42 9.39 F7V O 122559.69-145651.8
12260-1457 BU 606 2016 24 289 0.6 7.42 9.39 F7V O 122559.69-145651.8

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

 
 
WDS 12260-1457 BU 606 (HD 108215) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 12260-1457 BU 606 (HD 108215) : MEASURES
 
 
No records found.

 
 
WDS 12260-1457 (HD 108215) : VIRTUAL EYEPIECE
 
 

12260-1457 BU  606A mag 7.42 Sp F4V 12260-1457 BU  606B sep 0.6 P.A. 289.90 mag 9.39 Sp G5V virtual eyepiece
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Radius:
Components only
 
 
WDS 12260-1457 (HD 108215) : ALADIN DSS IMAGE @ 12h 25m 59.69s -14° 56' 51.8"
 
 
 
 
WDS 12260-1457 BU 606 (HD 108215) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


12260-1457  BU  606 distance=1' 12284-1512  TDS8399 distance=39' 12280-1539  TDS 664 distance=52' 12277-1546  TOK 558AB distance=55' 12272-1551  KPP1558 distance=58' 12283-1548  MEL   7 distance=61' 12266-1336  HJ 2611 distance=82' 12260-1632  UC 2335 distance=96' 12254-1320  RST3788AB distance=97' 12254-1320  TOK 557AC distance=97' 12202-1408  STF1631AB distance=98' 12216-1341  GWP1795 distance=100' 12303-1331  RST3795 distance=106' 12334-1520  GWP1826 distance=109' 12299-1631  SHJ 145AB (Algorab) distance=110' 12299-1631  LAF  46BC distance=110' 12299-1631  LAF  46BD distance=110' 12299-1631  LAF  46BE distance=110' 12301-1324  BU   28AB distance=111' 12301-1324  LV   19AC distance=111' 12301-1324  LV   19AD distance=111' 12209-1334  BUP 142 distance=111' 12186-1424  YSC  44 distance=113' 12226-1639  UC 2326 distance=114' 12251-1304  UC 2333 distance=115' 12248-1650  GWP1803 distance=115' 12321-1612  LAF  47 distance=116' 12180-1456  RST3783 distance=116' 12332-1605  UC 2357 distance=125' 12195-1327  RST3784 distance=130' 12254-1705  LDS5751 distance=131' 12345-1413  UC 2361 distance=132' 12346-1550  LDS4229 distance=137' 12170-1549  RST3782 distance=141' 12163-1430  RST3779 distance=144' 12282-1234  RST3791 distance=147' 12267-1229  BWL  30 distance=148' 12146-1517  UC 2300 distance=167' 12339-1659  GWP1827 distance=167' 12327-1713  GWP1825 distance=168' 12230-1739  LDS4204 distance=169' 12146-1547  UC 2301 distance=172' 12366-1623  RST3800 distance=176' 12238-1202  TSN  58 distance=178' 12194-1727  GWP1788 distance=178' 12357-1650  FIN 368Aa,Ab distance=180' 12357-1650  HJ 1218AB distance=180' 12376-1353  HJ 2615 distance=182' 12299-1203  HDS1758Aa,Ab distance=183' 12299-1203  BGH  38AB distance=183' 12314-1748  HU  467 distance=189' 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 12260-1457 BU 606 289 0.6 1
Show 12284-1512 TDS8399 113 0.5 39
Show 12280-1539 TDS 664 118 2.0 52
Show 12277-1546 TOK 558 AB 200 999.9 55
Show 12272-1551 KPP1558 338 11.8 58
Show 12283-1548 MEL 7 279 0.3 61
Show 12266-1336 HJ 2611 221 13.5 82
Show 12260-1632 UC 2335 190 32.0 96
Show 12254-1320 RST3788 AB 310 2.7 97
Show 12254-1320 TOK 557 AC 33 403.8 97
Show 12202-1408 STF1631 AB 305 14.8 98
Show 12216-1341 GWP1795 22 219.3 100
Show 12303-1331 RST3795 201 1.7 106
Show 12334-1520 GWP1826 82 31.9 109
Show Algorab 12299-1631 SHJ 145 AB 216 24.2 110
Show 12299-1631 LAF 46 BC 88 6.7 110
Show 12299-1631 LAF 46 BD 100 8.3 110
Show 12299-1631 LAF 46 BE 124 10.2 110
Show 12301-1324 BU 28 AB 349 2.1 111
Show 12301-1324 LV 19 AC 303 71.3 111
Show 12301-1324 LV 19 AD 166 71.2 111
Show 12209-1334 BUP 142 310 46.0 111
Show 12186-1424 YSC 44 72 0.1 113
Show 12226-1639 UC 2326 158 10.0 114
Show 12251-1304 UC 2333 248 26.3 115
Show 12248-1650 GWP1803 325 22.9 115
Show 12321-1612 LAF 47 256 12.9 116
Show 12180-1456 RST3783 141 15.4 116
Show 12332-1605 UC 2357 303 62.1 125
Show 12195-1327 RST3784 270 5.0 130
Show 12254-1705 LDS5751 318 28.5 131
Show 12345-1413 UC 2361 115 20.7 132
Show 12346-1550 LDS4229 340 15.3 137
Show 12170-1549 RST3782 290 0.8 141
Show 12163-1430 RST3779 301 0.4 144
Show 12282-1234 RST3791 340 1.5 147
Show 12267-1229 BWL 30 70 1.9 148
Show 12146-1517 UC 2300 310 11.2 167
Show 12339-1659 GWP1827 354 69.2 167
Show 12327-1713 GWP1825 108 210.1 168
Show 12230-1739 LDS4204 15 175.2 169
Show 12146-1547 UC 2301 219 60.0 172
Show 12366-1623 RST3800 215 5.1 176
Show 12238-1202 TSN 58 273 25.7 178
Show 12194-1727 GWP1788 193 12.4 178
Show 12357-1650 FIN 368 Aa,Ab 111 0.1 180
Show 12357-1650 HJ 1218 AB 260 11.5 180
Show 12376-1353 HJ 2615 293 10.8 182
Show 12299-1203 HDS1758 Aa,Ab 350 0.3 183
Show 12299-1203 BGH 38 AB 278 115.9 183
Show 12314-1748 HU 467 127 1.0 189

 
 
WDS 12260-1457 : COMPONENTS
 
 
  A
B pa=289.9°
sep=0.63"
 
 
12260-1457 A
 
 
Componente originario normalizzato AB Name HD 108215 Coord arcsec 2000 122559.69-145651.8 Mag 7.42
Spectral class F4V (yellow-white) PmRA -118.00 PmDE -22.0 SAO 157283
HIP 60665 Tycho2 5533-01793-1 HD 108215 GC 16949
BD BD-14 3510
Tycho2
Tycho2 5533-01793-1 Pflag RAmdeg 186.49840327 DEmdeg -14.94778267
PmRA -118.3 PmDE -25.1 E RAmdeg 4 E DEmdeg 6
E pmRA 1.6 E pmDE 1.5 EpRAm 1991.78 EpDEm 1991.26
Num 8 Q RAmdeg 0.8 Q DEmdeg 1.3 Q pmRA 0.7
Q pmDE 1.3 BTmag 7.726 E BTmag 0.016 VTmag 7.193
E VTmag 0.011 Prox 999 TYC T HIP 60665
CCDM AB RAdeg 186.49867917 DEdeg -14.94772444 EpRA 1990 1.89
EpDE 1990 1.63 E RAdeg 4.3 E DEdeg 5.5 Posflg P
Corr 0.1
SAO
SAO 157283 DelFlag RA1950 PmRA1950 -0.0085
DE1950 PmDE1950 -0.036 Vmag 7.1 SpType F5
Double code Source 70 CatNum 16949 DM BD-14 3510
DMcomp BDsup HD 108215 M HD 0
GC 16949 RA1950rad 3.24372022 DE1950rad -0.2560541 PmRA2000 -0.0082
PmDE2000 -0.03
Hipparcos
Catalog H HIP 60665 Proxy H RAhms 12 25 59.69
DEdms -14 56 51.8 Vmag 7.15 VarFlag R Vmag G
RAdeg 186.499 DEdeg -14.9477 AstroRef * Plx 16.19
CCDM 12260-1457 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source S Qual A M HIP AB
Theta 326 Rho 0.199 HD 108215 BD BD-14 3510
CD CP Dm number -14 3510 VIred 0.58
SpType F6V R SpType Coord arcsec 2000 122559.69-145651.8
Hipparcos 2
HIP 60665 Sn 55 So 3 Nc 2
RArad 3.255016433 DErad -0.2608869129 Plx 14.07 PmRA -118.49
PmDE -24.47 E RArad 0.67 E DErad 0.45 E Plx 0.69
E pmRA 0.74 E pmDE 0.44 Hpmag 7.2584 E Hpmag 0.0008
SHp 0.008 VA 0 BV 0.505 E BV 0.015
VI 0.58
CCDM
Ccdm 12260-1457 RComp Comp A Note1
Note2 Discov num DRAs -0.39 DDEs 7.1
R dRAs 10 Year Theta Rho
Obs 2 Vmag 7.3 Sp F5 PmNote *
PmRA -123 PmDE -34 Dm number -14 3510 Cat1 BD
Name2 157283 Cat2 SAO HD 108215 M HD
ADS BDS A 8547 M ADS BDS N IDS IDS 12208S1423A
HIC 60665
 
 
12260-1457 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 122559.65-145651.6 Mag 9.39 Spectral class G5V (yellow)
Calc delta mag 1.97 Calc coord yes
CCDM
Ccdm 12260-1457 RComp Comp B Note1
Note2 Discov num BU 606 DRAs DDEs
R dRAs Year 1959 Theta 078 Rho 0.3
Obs 16 Vmag 9.3 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 8547 M ADS BDS N IDS IDS 12208S1423B
HIC 60665