03035+2304 MET 20 CD

 
 
03h 03m 28.50s +23° 03' 37.0" P.A. 100.00 sep 0.4 mag 10.71,10.08
 
 
Coord 2000 03035+2304 Discov num MET  20 Comp CD Coord arcsec 2000 03 03 28.50 +23 03 37.0
Date first 2012 Date last 2012 Obs 2
Pa first 101 Pa last 100.4 P.A. Now (θ) 100.4°
Sep first 0.4 Sep last 0.366 Sep. Now (ρ) 0.366"
Mag pri 10.71 Mag sec 10.08 delta mag (ΔM) 0.63 Spectral class
Pri motion ra Sec motion ra
Pri motion dec Sec motion dec
Notes N K (See Notes, K-band or other infrared magnitudes)
Visually invisible, K-band or other infrared star : Summary line gives K-band or other infrared (>1 micron) magnitudes
Nature of this double is uncertain.
 
 
03035+2304 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 75711 03 03 29 +23 03 41 HDS 389 AB 2021 36 15 0.1 7.29 9.02 1.73 Y
Show HD 18940 75711 03 03 29 +23 03 41 MET 20 AC 2012 2 209 4.5 5.50 10.71 5.21
Show 75711 03 03 29 +23 03 41 MET 20 AD 2002 1 207 4.3 5.50 10.08 4.58
Show 03 03 28 +23 03 37 MET 20 CD 2012 2 100 0.4 10.71 10.08 0.63 <===
Quadruple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Aries
 
 
WDS 03035+2304 MET 20 CD : NOTES
 
 
discov_num notes refcode
HDS 389 AB: Malkov et al. (2012) derive dynamical, photometric, and
spectroscopic masses 1.50 +/- 0.27, 1.91, and 1.79 Msun, respectively. Mlk2012
Primary is SB, P(AB)=2152d=5.89y. Metchev & Hillenbrand (2009) Met2009
resolve AB and list two faint optical(?) companions at 4", dK~5. Tok2014d
Teff for A & B : 6140 +/- 100 and 5300 +/- 100 K Mda2018
R for A & B : 1.234+/-0.05 and 0.820+/-0.05 \rsun
L for A & B : 1.94 +/-0.08 and 0.48 +/-0.10 \lsun
M for A & B : 1.18 +/-0.22 and 0.84 +/-0.12 \msun
Age = 3.5 +/- 1.5 Gyr.
 
 
REFERENCES
 
 
refcode metd author reference
Mda2018 not - Masda, S.G., Al-Wardat, M.A. & Pathan, J.M. 2018JApA...39...58M
Mda2018 J Astrophys Astron 39, 58, 2018
Met2009 A j Metchev, S.A. & Hillenbrand, L.A. 2009ApJS..181...62M
Met2009 +Ao ApJS 181, 62, 2009
Mlk2012 not - Malkov, O.Yu., Tamazian, V.S., Docobo, J.A., & Chulkov, D.A. 2012A&A...546A..69M
Mlk2012 A&A 546, A69, 2012
Tok2014d E2 - Tokovinin, A. 2014AJ....147...86T
Tok2014d AJ 147, 86, 2014
 
 
DISCOVERER
 
 
idgroup discov author
1 HDS Hipparcos Double Star (from additional DD list)
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
03035+2304 MET 20 CD 2012 1 100 0.4 10.71 10.08 K

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WDS 03035+2304 MET 20 CD : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 03035+2304 MET 20 CD : MEASURES
 
 
No records found.

 
 
WDS 03035+2304 : VIRTUAL EYEPIECE
 
 

03035+2304 HDS 389A mag 7.29 Sp F8V 03035+2304 HDS 389B sep 0.1 P.A. 13.40 mag 9.02 Sp K0V 03035+2304 MET  20C sep 4.4 P.A. 194.40 mag 10.71 03035+2304 MET  20D sep 4.2 P.A. 205.40 mag 10.08 virtual eyepiece
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Radius:
Components only
 
 
WDS 03035+2304 : ALADIN DSS IMAGE @ 03h 03m 28.50s +23° 03' 37.0"
 
 
 
 
WDS 03035+2304 MET 20 CD : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


03035+2304  MET  20CD distance=0' 03035+2304  HDS 389AB distance=1' 03035+2304  MET  20AC distance=1' 03035+2304  MET  20AD distance=1' 03044+2314  GRV 158 distance=19' 03022+2326  COU 681 distance=28' 03032+2346  POU 236 distance=42' 03047+2341  POU 240 distance=42' 03039+2354  POU 238BC distance=51' 03039+2354  POU 238AB distance=51' 03039+2354  POU 237AC distance=51' 03067+2344  AZC  29 distance=60' 02596+2332  POU 233 distance=62' 03051+2402  POU 241 distance=63' 03026+2406  POU 235AB distance=64' 03026+2406  POU 235BC distance=64' 03076+2234  OCC 812 distance=65' 03019+2409  POU 234 distance=69' 02585+2328  COU 679 distance=73' 03088+2339  POU 247 distance=82' 03055+2420  POU 242 distance=82' 03071+2417  POU 243 distance=90' 03009+2139  HU  431 distance=90' 02586+2408  BU 1173AB distance=93' 02586+2408  BU 1173AB,C distance=93' 03053+2131  RAO 638 distance=96' 03043+2128  OCC 751 distance=96' 03048+2448  UC  941 distance=106' 03044+2118  JNN  23 distance=107' 02589+2137  BU  525 distance=108' 03107+2226  LDS3461 distance=108' 03090+2420  POU 248 distance=109' 03078+2435  POU 245 distance=109' 03073+2439  POU 244 distance=109' 02595+2440  POU 232 distance=111' 03081+2435  STF 354 distance=111' 03112+2225  EVT   2Ba,Bb distance=114' 03112+2225  H 5 117BC distance=114' 03112+2225  H 5 117AB distance=115' 03112+2225  H 5 117AC distance=115' 02562+2359  JNN 253 distance=115' 03006+2454  LDS3447 distance=117' 03080+2124  TDS2454 distance=119' 02592+2120  STF 333AB distance=119' 02592+2120  STF 333AC distance=119' 03101+2145  BU 1030AB distance=122' 03101+2145  POP 225AB,C distance=122' 03101+2145  POP 225AB,D distance=122' 03107+2154  OCC 734 distance=122' 03111+2406  POU 250 distance=123' 02580+2124  J   233 distance=126' grafico limitrofi
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Show name coord_2000 discov# comp pa sep dist(')
Show 03035+2304 MET 20 CD 100 0.4
Show 03035+2304 HDS 389 AB 15 0.1 1
Show 03035+2304 MET 20 AC 209 4.5 1
Show 03035+2304 MET 20 AD 207 4.3 1
Show 03044+2314 GRV 158 217 14.0 19
Show 03022+2326 COU 681 115 0.7 28
Show 03032+2346 POU 236 222 6.9 42
Show 03047+2341 POU 240 317 11.2 42
Show 03039+2354 POU 238 BC 190 9.3 51
Show 03039+2354 POU 238 AB 129 18.3 51
Show 03039+2354 POU 237 AC 149 24.2 51
Show 03067+2344 AZC 29 203 25.5 60
Show 02596+2332 POU 233 354 1.9 62
Show 03051+2402 POU 241 49 13.0 63
Show 03026+2406 POU 235 AB 312 10.1 64
Show 03026+2406 POU 235 BC 261 3.6 64
Show 03076+2234 OCC 812 -1 0.1 65
Show 03019+2409 POU 234 12 12.1 69
Show 02585+2328 COU 679 223 1.6 73
Show 03088+2339 POU 247 319 13.5 82
Show 03055+2420 POU 242 184 4.8 82
Show 03071+2417 POU 243 89 10.9 90
Show 03009+2139 HU 431 20 1.0 90
Show 02586+2408 BU 1173 AB 100 0.2 93
Show 02586+2408 BU 1173 AB,C 283 4.8 93
Show 03053+2131 RAO 638 304 0.7 96
Show 03043+2128 OCC 751 -1 0.1 96
Show 03048+2448 UC 941 263 45.4 106
Show 03044+2118 JNN 23 300 0.4 107
Show 02589+2137 BU 525 275 0.5 108
Show 03107+2226 LDS3461 240 36.6 108
Show 03090+2420 POU 248 103 16.5 109
Show 03078+2435 POU 245 126 13.7 109
Show 03073+2439 POU 244 84 11.1 109
Show 02595+2440 POU 232 210 13.8 111
Show 03081+2435 STF 354 52 35.6 111
Show 03112+2225 EVT 2 Ba,Bb 90 0.0 114
Show 03112+2225 H 5 117 BC 178 14.9 114
Show 03112+2225 H 5 117 AB 321 33.4 115
Show 03112+2225 H 5 117 AC 298 21.3 115
Show 02562+2359 JNN 253 98 0.1 115
Show 03006+2454 LDS3447 236 140.3 117
Show 03080+2124 TDS2454 212 1.0 119
Show 02592+2120 STF 333 AB 210 1.3 119
Show 02592+2120 STF 333 AC 192 145.6 119
Show 03101+2145 BU 1030 AB 102 0.8 122
Show 03101+2145 POP 225 AB,C 44 48.2 122
Show 03101+2145 POP 225 AB,D 159 54.1 122
Show 03107+2154 OCC 734 -1 0.1 122
Show 03111+2406 POU 250 288 13.3 123
Show 02580+2124 J 233 234 4.8 126

 
 
WDS 03035+2304 : COMPONENTS
 
 
  A B C
B pa=13.4°
sep=0.14"
 
C pa=194.4°
sep=4.44"
pa=194.4°
sep=4.58"
 
D pa=205.4°
sep=4.25"
pa=205.0°
sep=4.39"
pa=302.6°
sep=0.85"
 
 
03035+2304 A
 
 
Coord arcsec 2000 030328.58+230341.3 Mag 7.29 Spectral class F8V (yellow-white) PmRA 112.00
PmDE 3.0 SAO 75711 HIP 14230 Tycho2 1782-00090-1
HD 18940 GC 3657 BD BD+22 425
Tycho2
Tycho2 1782-00090-1 Pflag RAmdeg 45.86939971 DEmdeg 23.06146853
PmRA 111.4 PmDE -0.7 E RAmdeg 4 E DEmdeg 5
E pmRA 0.8 E pmDE 0.7 EpRAm 1991.35 EpDEm 1990.88
Num 19 Q RAmdeg 0.8 Q DEmdeg 1.2 Q pmRA 0.9
Q pmDE 1.4 BTmag 7.814 E BTmag 0.015 VTmag 7.134
E VTmag 0.010 Prox 924 TYC T HIP 14230
CCDM AB RAdeg 45.86912278 DEdeg 23.06147028 EpRA 1990 1.77
EpDE 1990 1.62 E RAdeg 4.1 E DEdeg 4.7 Posflg P
Corr -0.4
SAO
SAO 75711 DelFlag RA1950 PmRA1950 0.0075
DE1950 PmDE1950 0.019 Vmag 7.1 SpType G0
Double code Source 70 CatNum 3657 DM BD+22 425
DMcomp BDsup HD 18940 M HD 0
GC 3657 RA1950rad 0.78789122 DE1950rad 0.39909765 PmRA2000 0.0075
PmDE2000 0.015
Hipparcos
Catalog H HIP 14230 Proxy H RAhms 03 03 28.58
DEdms +23 03 41.3 Vmag 7.09 VarFlag R Vmag G
RAdeg 45.8691 DEdeg 23.0615 AstroRef * Plx 29.62
CCDM 03035+2304 N CCDM H Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 15 Rho 0.165 HD 18940 BD BD+22 425
CD CP Dm number +22 425 VIred 0.69
SpType G0 R SpType Coord arcsec 2000 030328.58+230341.3
Hipparcos 2
HIP 14230 Sn 55 So 3 Nc 2
RArad 0.8005668524 DErad 0.4024985879 Plx 29.39 PmRA 106.97
PmDE 2.42 E RArad 0.91 E DErad 0.55 E Plx 1.09
E pmRA 1.2 E pmDE 1.04 Hpmag 7.1774 E Hpmag 0.001
SHp 0.008 VA 0 BV 0.624 E BV 0.006
VI 0.69
CCDM
Ccdm 03035+2304 RComp Comp A Note1
Note2 Discov num DRAs -1.34 DDEs -18.7
R dRAs 82 Year Theta Rho
Obs 2 Vmag 7.4 Sp G0 PmNote *
PmRA 112 PmDE 3 Dm number +22 425 Cat1 BD
Name2 +22 275 Cat2 AGK2/3 HD 18940 M HD
ADS BDS M ADS BDS N IDS IDS
HIC 14230
 
 
03035+2304 B
 
 
Coord arcsec 2000 030328.58+230341.4 Mag 9.02 Spectral class K0V (yellow-orange) Calc delta mag 1.73
Calc coord yes
CCDM
Ccdm 03035+2304 RComp Comp B Note1
Note2 Discov num HDS DRAs -1.34 DDEs -18.5
R dRAs 82 Year 1991 Theta 15 Rho 0.2
Obs 1 Vmag 9.1 Sp PmNote *
PmRA 112 PmDE 3 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS
HIC 14230
 
 
03035+2304 C
 
 
Coord arcsec 2000 030328.50+230337.0 Coord calc 030328.50+230337.0 Mag 10.71 Calc delta mag 3.42
 
 
03035+2304 D
 
 
Coord arcsec 2000 030328.45+230337.5 Mag 10.08 Calc delta mag 2.79 Calc coord yes