03520+2440 BOV 27 AB

 
 
03h 52m 02.23s +24° 39' 47.7" P.A. 155.00 sep 0.0 mag 10.60,10.90 Sp K3e
 
 
Coord 2000 03520+2440 Discov num BOV  27 Comp AB Coord arcsec 2000 03 52 02.23 +24 39 47.7
Date first 1996 Date last 2014 Obs 7
Pa first 233 Pa last 155 P.A. Now (θ) 219.8°
Sep first 0.1 Sep last 0.04 Sep. Now (ρ) 0.113"
Mag pri 10.60 Mag sec 10.90 delta mag (ΔM) 0.3 Spectral class K3e (yellow-orange)
Pri motion ra +017 Sec motion ra
Pri motion dec -047 Sec motion dec
Notes N O K (See Notes, Orbital solution, 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
This double is physical.
 
 
03520+2440 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 03 52 02 +24 39 48 BOV 27 AB 2014 7 155 0.0 10.60 10.90 0.30 Y <===
Show 03 52 02 +24 39 48 LEI 5 AC 2014 11 316 0.5 12.10 13.10 1.00
Show 03 52 02 +24 39 48 UC 1081 AD 2015 4 290 49.6 11.70 16.30 4.60
Show 03 52 02 +24 39 48 LEI 5 BC 2014 6 315 0.5 10.90 11.00 0.10
Quadruple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Taurus Tycho2 1804-00123-1 Gaia DR2 66665692094551808
 
 
ORBITAL ELEMENTS
 
 
Period (P)30.16y± 0.27 Periastron (T)2011.949y± 0.012 Semi-major axis (a)80.84m± 0.4
Eccentricity (e)0.5562± 0.0018 Inclination (i)47.67°± 0.34 Longitude of periastron (ω)41.51°± 0.29
Node (Ω)22.77°± 0.56 Notesn ReferenceSfr2014
Equinox2000 Last observation2014 Grade3(1=Definitive, 9=Indet.)
label theta rho
2000 246.2 0.097
2001 251.1 0.092
2002 256.6 0.086
2003 263.0 0.080
2004 270.4 0.073
2005 279.3 0.067
2006 290.0 0.061
2007 303.0 0.055
2008 318.5 0.051
2009 336.5 0.048
2010 356.8 0.045
2011 20.8 0.040
2012 55.9 0.031
2013 112.7 0.027
2014 155.1 0.040
2015 175.0 0.055
2016 186.3 0.070
2017 194.0 0.081
2018 199.8 0.091
2019 204.7 0.099
2020 208.9 0.105
2021 212.7 0.109
2022 216.3 0.112
2023 219.8 0.113
2024 223.1 0.114
2025 226.5 0.114
2026 229.9 0.112
2027 233.5 0.110
2028 237.2 0.107
2029 241.2 0.103
2030 245.5 0.098


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



 
 


wds03520%2B2440a.png orbit plot
Measures: green=micrometric, blue=interferometric, purple=photographic
 
 
 
WDS 03520+2440 BOV 27 AB : NOTES
 
 
discov_num notes refcode
BOV 27 AB: Assuming a Pleiades parallax of 7.43 +/- 0.17 mas (distance 134.6
pc; Soderblom et al. 2005, AJ 129, 161), Schaefer et al. (2014) find a
total mass of 1.42 +/- 0.10 Msun. The revised Hipparcos parallax of
8.32 +/- 0.13 (120.2 pc; van Leeuwen 2009, A&A 497, 209) gives a total
mass of 1.01 +/- 0.05 Msun, which is not consistent with the
corresponding photometric masses of the components. Sfr2014
 
 
REFERENCES
 
 
refcode metd author reference
Sfr2014 orb j Schaefer, G.H., Prato, L., Simon, M., & Patience, J. 2014AJ....147..157S
Sfr2014 +A AJ 147, 157, 2014
 
 
DISCOVERER
 
 
idgroup discov author
1 BOV Bouvier, J. & Appenzeller, I.
12 LEI Leinert, Ch., Jahreiss, H., & Haas, M.
15 LEI Leinert, Ch., Haas, M., Allard, F., Wehrse, W., McCarthy, D.W., Jahreiss, H., &
15 LEI Perrier, Ch.
18 LEI Leinert, Ch., Zinnecker, H., Weitzel, N., Christou, J., Ridgway, S.T.,
18 LEI Jameson, R., Haas, M., & Lenzen, R.
25 LEI Leinert, Ch., Jahreiss, H., Woitas, J., Zucker, S., Mazeh, T., Eckart, A., &
25 LEI Koehler, R.
29 UC USNO CCD Astrographic Catalog (UCAC1, UCAC2, UCAC3, UCAC4)
29 UC Zacharias, N., Finch, C.T., Girard, T.M., Henden, A., Bartlett, J.L., Monet, D.G.,
29 UC & Zacharias, M.I. (UCAC4 Catalog)
40 UC Zacharias, N., Finch, C.T., Subasavage, J.P., Bredthauer, G., Crockett, C.,
40 UC DiVittorio, M., Ferguson, E., Harris, F., Harris, H.C., Hendon, A., Kilian, C.,
40 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
03520+2440 BOV 27 AB 1996 1 233 0.1 12.10   K3e 035202.24+243947.6
03520+2440 BOV 27 AB 2014 7 155 0.0 10.60 10.90 K3e NO K 035202.24+243947.6

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

 
 
WDS 03520+2440 BOV 27 AB : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 03520+2440 BOV 27 AB : MEASURES
 
 
No records found.

 
 
WDS 03520+2440 : VIRTUAL EYEPIECE
 
 

03520+2440 BOV  27A mag 10.6 Sp K3e 03520+2440 LEI   5B sep 0.2 P.A. 126.30 mag 10.9 03520+2440 LEI   5C sep 0.4 P.A. 318.70 mag 13.1 03520+2440 UC 1081D sep 45.6 P.A. 291.60 mag 16.3 virtual eyepiece
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Radius:
Components only
 
 
WDS 03520+2440 : ALADIN DSS IMAGE @ 03h 52m 02.23s +24° 39' 47.7"
 
 
 
 
WDS 03520+2440 BOV 27 AB : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


03520+2440  BOV  27AB distance=0' 03520+2440  LEI   5BC distance=1' 03517+2433  LDS5437AB distance=9' 03517+2433  YAM   5AC distance=9' 03517+2433  YAM   5AD distance=9' 03528+2427  LDS5443 distance=16' 03522+2456  LDS5439 distance=17' 03520+2501  AZC  39 distance=22' 03506+2431  YAM   4AB distance=23' 03506+2431  YAM   4AC distance=23' 03505+2430  OCC 252 distance=24' 03503+2440  OCC 735 distance=25' 03498+2421  HL   33AB distance=35' 03498+2421  HL   33AC distance=35' 03541+2420  RAO  97 distance=35' 03544+2454  TDS2680 distance=36' 03502+2413  LDS6120 distance=38' 03501+2413  BU 1106 distance=38' 03494+2456  BOV  24 distance=40' 03494+2423  STTA 40AB distance=41' 03494+2423  HL   31AE distance=41' 03494+2423  HL   31AF distance=41' 03494+2423  HL   31AG distance=41' 03494+2423  OCC 253Aa,Ab distance=41' 03494+2423  HL   30BC distance=41' 03494+2423  HL   30BD distance=41' 03494+2423  HL   30BH distance=41' 03494+2423  HL   30BI distance=41' 03552+2443  POU 316 distance=43' 03502+2400  RAO 109 distance=48' 03549+2412  POU 314 distance=48' 03553+2457  POU 317 distance=48' 03506+2524  LDS3536 distance=49' 03503+2357  LDS6121 distance=49' 03488+2416  BOV  21 distance=50' 03492+2408  CHR 125Aa,Ab (Pleione) distance=51' 03492+2408  HL   28AB (Pleione) distance=51' 03492+2408  HL   28AC (Pleione) distance=51' 03492+2408  HL   28AD (Pleione) distance=51' 03492+2408  HL   28AE (Pleione) distance=51' 03492+2408  RBR   4AF (Pleione) distance=51' 03515+2350  SKF2564 distance=51' 03499+2357  MCD   3 distance=52' 03492+2403  DAL  48DI distance=52' 03485+2421  HL   26AB distance=52' 03485+2421  OCC9035Aa,Ab distance=52' 03500+2524  LDS5435 distance=53' 03509+2350  BOV  26 distance=53' 03556+2419  POU 318 distance=53' 03502+2353  MCD   5 distance=53' 03559+2430  POU 320 distance=54' grafico limitrofi
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Show name coord_2000 discov# comp pa sep dist(')
Show 03520+2440 BOV 27 AB 155 0.0
Show 03520+2440 UC 1081 AD 290 49.6
Show 03520+2440 LEI 5 AC 316 0.5
Show 03520+2440 LEI 5 BC 315 0.5 1
Show 03517+2433 LDS5437 AB 359 153.2 9
Show 03517+2433 YAM 5 AC 110 7.1 9
Show 03517+2433 YAM 5 AD 75 7.3 9
Show 03528+2427 LDS5443 349 58.7 16
Show 03522+2456 LDS5439 30 189.5 17
Show 03520+2501 AZC 39 121 30.6 22
Show 03506+2431 YAM 4 AB 63 6.5 23
Show 03506+2431 YAM 4 AC 37 9.2 23
Show 03505+2430 OCC 252 -1 15.5 24
Show 03503+2440 OCC 735 -1 0.1 25
Show 03498+2421 HL 33 AB 53 63.2 35
Show 03498+2421 HL 33 AC 228 39.4 35
Show 03541+2420 RAO 97 121 1.0 35
Show 03544+2454 TDS2680 64 0.6 36
Show 03502+2413 LDS6120 60 97.8 38
Show 03501+2413 BU 1106 90 0.2 38
Show 03494+2456 BOV 24 171 0.4 40
Show 03494+2423 STTA 40 AB 309 86.8 41
Show 03494+2423 HL 31 AE 83 115.5 41
Show 03494+2423 HL 31 AF 106 181.8 41
Show 03494+2423 HL 31 AG 212 159.4 41
Show 03494+2423 OCC 253 Aa,Ab -1 1.6 41
Show 03494+2423 HL 30 BC 14 70.3 41
Show 03494+2423 HL 30 BD 241 80.5 41
Show 03494+2423 HL 30 BH 273 147.5 41
Show 03494+2423 HL 30 BI 229 147.1 41
Show 03552+2443 POU 316 136 15.4 43
Show 03502+2400 RAO 109 131 0.6 48
Show 03549+2412 POU 314 357 11.9 48
Show 03553+2457 POU 317 307 8.7 48
Show 03506+2524 LDS3536 95 2.8 49
Show 03503+2357 LDS6121 54 21.0 49
Show 03488+2416 BOV 21 169 0.2 50
Show Pleione 03492+2408 CHR 125 Aa,Ab 37 0.2 51
Show Pleione 03492+2408 HL 28 AB 226 168.1 51
Show Pleione 03492+2408 HL 28 AC 274 223.1 51
Show Pleione 03492+2408 HL 28 AD 66 143.7 51
Show Pleione 03492+2408 HL 28 AE 77 96.4 51
Show Pleione 03492+2408 RBR 4 AF 221 4.7 51
Show 03515+2350 SKF2564 290 2.1 51
Show 03499+2357 MCD 3 183 9.0 52
Show 03492+2403 DAL 48 DI 130 6.2 52
Show 03485+2421 HL 26 AB 217 71.6 52
Show 03485+2421 OCC9035 Aa,Ab 231 0.4 52
Show 03500+2524 LDS5435 64 13.9 53
Show 03509+2350 BOV 26 336 0.1 53
Show 03556+2419 POU 318 335 7.7 53

 
 
WDS 03520+2440 : COMPONENTS
 
 
  A B C
B pa=126.3°
sep=0.17"
 
C pa=318.7°
sep=0.43"
pa=315.2°
sep=0.60"
 
D pa=291.6°
sep=45.60"
pa=291.7°
sep=45.76"
pa=291.4°
sep=45.22"
 
 
03520+2440 A
 
 
Coord arcsec 2000 035202.23+243947.7 Mag 10.6 Spectral class K3e (yellow-orange) PmRA 17.00
PmDE -47.0
 
 
03520+2440 B
 
 
Coord arcsec 2000 035202.24+243947.6 Coord calc 035202.24+243947.6 Mag 10.9 PmRA 18.00
PmDE -50.0 Tycho2 1804-00123-1 Calc delta mag 0.3
Tycho2
Tycho2 1804-00123-1 Pflag RAmdeg 58.00935482 DEmdeg 24.66324500
PmRA 20.9 PmDE -51.3 E RAmdeg 55 E DEmdeg 73
E pmRA 2.4 E pmDE 2.4 EpRAm 1987.87 EpDEm 1983.55
Num 3 Q RAmdeg 2.1 Q DEmdeg 0.2 Q pmRA 2.1
Q pmDE 0.2 BTmag 14.344 E BTmag 0.597 VTmag 11.704
E VTmag 0.150 Prox 999 TYC HIP
CCDM RAdeg 58.00935000 DEdeg 24.66336056 EpRA 1990 1.77
EpDE 1990 1.46 E RAdeg 91.6 E DEdeg 126.7 Posflg
Corr 0.0
 
 
03520+2440 C
 
 
Coord arcsec 2000 035202.21+243948.0 Mag 13.1 Calc delta mag 2.5 Calc coord yes
 
 
03520+2440 D
 
 
Coord arcsec 2000 035159.12+244004.5 Mag 16.3 PmRA 22.00 PmDE -48.0
Calc delta mag 5.7 Calc coord yes