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## (from tabmap V6.0 (2016-08-18)) 2024-05-07T20:25:36 #--------------------------------------------------------------------------- #-- J/A+A/450/681 Companions to close spectroscopic binaries (Tokovinin+, 2006) #-------------------------------------------------------------------------- #---Table: J/A+A/450/681/./notes.dat Notes on specific systems (178 records) # HIP I6 --- HIP number # Note A73 --- Text of the note -------------------------------------------------------------------------------- HIP|Note ------|------------------------------------------------------------------------- 999|SB orbits for Aab and AB are available: 1999A&AS..137..369F 2848|CPM with HIP 2888. 3330|Only a grade-5 orbit from 1929 is available in Pourbaix et al., 2004, 3330| Cat. <V/122> and Batten et al. (1989PDAO...17....1B). 3362|G-solution in HIPPARCOS. Makarov & Kaplan (2005AJ....129.2420M): 3362| acceleration, no delta_mu. 3810|Gontcharov et al. (2001A&A...365..222G): Astrometric. Occultaion? Fekel: 3810| SB3? Provisional parameters of the tertiary are adopted: P=10y, 3810| K3=3km/s. unresolved with NACO, the tertiary can be a white dwarf? The 3810| white dwarfS companions B,C at 77" and 71" are optical. Nadal et al. 3810| (1979A&AS...35..203N) also suspect triple: center-of-mass velocity (V0) 3810| var. by 5.1km/s in 2000 days. 6917|The white dwarfS companions B,C at 80", 73deg are optical to A. 6917| Moreover, the RVs of B,C differ from A. 7874|Mayor & Mazeh (1987A&A...171..157M) note K1, K2 variation, P1=4.43d and 7874| e=0.15: close tertiary? 8796|The white dwarfS companion (85", 309deg) is optical. 10280|SB=B-component, the A-component is giant. 10644|GJ 92. The white dwarfS companion (63", 342deg) is optical. 12189|A mass-transfer system, P=1.1d, anomalous B-V color. 12484|Gontcharov et al. (2001A&A...365..222G), Makarov & Kaplan 12484| (2005AJ....129.2420M): astrometric binary. A close compation is 12484| tentatively detected by NACO, but is very likely spurious. 13118|evolved in the (J-K, J) CMD? 14273|Makarov & Kaplan (2005AJ....129.2420M): astrometric binary, acceleration 16042|evolved or bad 2MASS photometry. 16713|X-solution in HIPPARCOS. 19248|G-solution in HIPPARCOS, Makarov & Kaplan (2005AJ....129.2420M): 19248| astrometric, delta_mu_ and acceleration. Resolved with NACO. SB orbit 19248| in Watson et al. (2000MNRAS.315...69W) 19591|Hyades, has a known visual companion. 20019|unresolved in Patience et al. (1998AJ....115.1972P), Hyades. Mayor & 20019| Mazeh (1987A&A...171..157M) find a significant variation of K1. SB 20019| orbits of Sanford (1924ApJ....59..356S), McClure (1982ApJ...254..606M) 20019| and Mayor & Mazeh (1987A&A...171..157M). Griffin et al. 20019| (1985AJ.....90..609G) suspect a center-of-mass velocity (V0) variation 20019| due to tertiary. 20284|unresolved in Patience et al. (1998AJ....115.1972P), but a 1.276" 20284| companion was found in 2001. Hyades. 20440|Hyades, visual companion at 1.33". 20712|unresolved in Patience et al. (1998AJ....115.1972P), Hyades, 11.030" 20712| 2MASS companion. 21395|Hyades, vA 771. 21482|Hyades, GJ 171.2. The visual companion is white dwarf. 22394|Hyades, vB 117. P=11.93d, e=0.51! 22524|unresolved in Patience et al. (1998AJ....115.1972P), Hyades. 22524| P=5.75d, e=0.35! 32900|Eclipsing. VIM-solution in HIPPARCOS 35487|Mass-transfer system (Algol), P=1.13d. Anomalous B-V color. The tertiary 35487| companion has a computed astrometric orbit, P=92y, estimated separation 35487| 0.4", mass 0.34M_sun_. Also suspected as astrometric in HIP, 35487| Makarov & Kaplan (2005AJ....129.2420M), but not seen with NACO, must be 35487| a white dwarf. 35600|evolved. 41211|P=1.56d, e=0.05, close triple? 44892|The white dwarfS companion at 112" (HIP 44905) is optical. 44892| Beavers, W.I. & Salzer, J.J. (1982PASP...94..356B) could combine 44892| observations over 64yr to determine the period, but do not comment on 44892| the center-of-mass velocity (V0) stability. 45333|GJ 337.1. The white dwarfS companion at 49" is optical. 47053|The orbit of A in Batten et al. (1989PDAO...17....1B) is based on 47053| private communication. The orbit of B: sig=0.93km/s, dT=562d, N=17. 48273|Mayor & Mazeh (1987A&A...171..157M) detect the variation of K12. 48833|Mayor & Mazeh (1987A&A...171..157M): triple? Gontcharov et al. 48833| (2001A&A...365..222G): astrometric. center-of-mass velocity (V0): -10.8 48833| (Harper, 1925PDAO....3..225H), -8.8 (Abt & Levy, 1976ApJS...30..273A), 48833| -8.9 (Batten & Morbey 1980PASP...92...98B) (~75yr of data combined in 48833| 1 orbit!). 49161|CORALIE, long-P tertiary suspected. 49809|Abt & Levy (1976ApJS...30..273A) orbit, significant scatter! 50966|eclipsing, apsidal motion, e>0, large RV residuals. 52064|RV data cover 30 years. 52139|K-excess of 0.4mag: young? The radial velocities cover 59 years! 53217|SB3 (Coralie), G-solution in HIP., Makarov & Kaplan 53217| (2005AJ....129.2420M): astrometric (acceleration, delta_mu) 54632|SB+astrometric orbit from Hipparcos, masses derived in 54632| Pourbaix & Boffin, 2003A&A...398.1163P 60331|Mayor & Mazeh (1987A&A...171..157M): center-of-mass velocity 60331| (V0)=-98.9km/s. DAO,1957: center-of-mass velocity (V0)=-97.1km/s. 60331| SB orbit by Sanford, 1922 (Batten et al., 1989PDAO...17....1B)) 60956|SB1 orbits available from Duquennoy et al. (1991A&AS...88..281D) and 60956| Latham (2002AJ....124.1144L). 64219|G-solution in HIPPARCOS. Makarov & Kaplan (2005AJ....129.2420M): 64219| astrometric (acceler., delta_mu_) Unusually high eccentricity: P=20.5d, 64219| e=0.56. The new comp. at 0.31" is detected with NACO, despite negative 64219| speckle result. 64293|The visual companion at 0.34" is uncertain, resolved once but 64293| unconfirmed by the second speckle observation. 65274|The white dwarfS companion at 38" is optical. 66257|Gontcharov et al. (2001A&A...365..222G): astrometric. Mayor & Mazeh 66257| (1987A&A...171..157M) do not find any precession. 66514|The WDS companion C (BD+39 2662) is known CPM. Additional companion D 66514| (CD: 10.60", 230.3deg) is found in 2MASS, confirmed CPM by POSS (rough 66514| 1950 measurement: 9.3" 230deg.). A is triple, the whole system is 66514| quintuple. Metal-poor, high proper motion. 67153|Gontcharov et al. (2001A&A...365..222G): astrometric, but unresolved 67153| with NACO. Poor SB orbit: the scatter is larger than the semi-amplitude. 69226|Gontcharov et al. (2001A&A...365..222G): astrometric. The speckle 69226| companion at 1.1" is uncertain, not confirmed by Hipparcos. 69493|Mayor & Mazeh (1987A&A...171..157M) do not find any precession. 72939|G-solution in HIPPARCOS. center-of-mass velocity (V0) variable (Mayor & 72939| Mazeh, 1987A&A...171..157M), hence triple. A rough fit to Fig. 3 in 72939| Mayor & Mazeh (1987A&A...171..157M) gives P3~1500d, K3~4km/s. Makarov & 72939| Kaplan (2005AJ....129.2420M): acceleration, delta_mu. 74037|X-solution in HIPPARCOS, suspected non-single. Mayor & Mazeh 74037| (1987A&A...171..157M) detect precession, suspect close tertiary. 74049|Both components are subgiants. 75325|evolved, P=11.3d, K1III 77210|old, high-velocity. 78259|SB1, but with a massive secondary. Evolved, K2IV+G8V. 78527|Mayor & Mazeh (1987A&A...171..157M) suspect precession. Gontcharov et 78527| al. (2001A&A...365..222G): astrometric 78864|quintuple: two SBs in a 0.2" visual pair plus a faint CPM companion 78864| at 226". 80686|CORALIE: long-P? Gontcharov et al. (2001A&A...365..222G): astrometric. 80686| However, Skuljan et al. (2004MNRAS.352..975S) find near-circular orbit 80686| (e=0.0144) with residuals of only 14m/s over 156 days. The system 80686| belongs to the UMa moving group. Nothing detected with NACO. 81729|The interferometric comp. CHARA 57 is not confirmed, doubtful. 81729| Considered as "surious" in the INT4 catalog. 82580|Am-type binary with similar components, a center-of-mass velocity (V0) 82580| variation (P3>3yr, K3~3km/s, the TC must be faint) is suspected by 82580| Yushchenko et al. (2004A&A...425..171) 84586|evolved. 85365|Gontcharov et al. (2001A&A...365..222G): astrometric. Nothing seen with 85365| NACO. 85675|Companion 97.deg 0.549" 8.14-10.33 (HIPPARCOS) 86187|Makarov & Kaplan (2005AJ....129.2420M): astrometric, delta_mu_ but no 86187| acceleration. 86201|Gontcharov et al. (2001A&A...365..222G): astrometric. The WDS companion 86201| at 72.3" is optical (2MASS). 86263|Gontcharov et al. (2001A&A...365..222G): astrometric. Unresolved with 86263| NACO. 88848|X-solution in HIPPARCOS. Makarov & Kaplan (2005AJ....129.2420M): 88848| astrometric, delta_mu_ but no acceleration. 89401|The white dwarfS pair BC at 94", 239deg. is optical to A. 91009|The 114-day astrometric orbit by HIPPARCOS is not supported by RV. This 91009| is a PMS spotted binary BY Dra, P=5.97d, e=0.36 91360|Allen et al. (2000A&A...356..529) list a CPM companion at 37.1", 91360| confirmed as CPM and ptm by 2MASS. The faint component (3.760", 91360| 31.76deg, dK=7.37) seen with NACO must be optical. 93966|The speckle companion at 0.24" is uncertain, 7 negative observations 93966| for 1 resolution only, considered as spurious here. 94034|Mayor & Mazeh (1987A&A...171..157M) do not detect any precession. 94905|Mayor & Mazeh (1987A&A...171..157M) do not detect any precession. 96220|P=7.64d, e=0.54! triple? Algol-type eclipsing, apsidal motion detected. 98578|NACO detects additional close pair AC (0.39", 340.2deg, dK=2.25), making 98578| this system quadruple. 102496|The very close NACO companion is very doubtful! Unresolved by McAlister 102496| in 1993. 103545|The occultation companion at 0.1" is not confirmed by speckle, spurious. 104043|Gontcharov et al. (2001A&A...365..222G): astrometric. P=9.1d, e=0.39 104043| (poor-quality orbit). Classified as F4III+F5III, evolved. 105406|G-solution in HIPPARCOS. Makarov & Kaplan (2005AJ....129.2420M): 105406| astrometric, acceleration and delta_mu_. Mayor & Mazeh 105406| (1987A&A...171..157M) do not detect any precession. 106595|The 0.19" companion CHARA 103 is doubtful, never confirmed, considered 106595| as "spurious" in INT4. 107095|The close companion tentatively detected by NACO is spurious. The SB 107095| orbit of Fekel et al. (1997AJ....114.2747F) excludes variations of 107095| center-of-mass velocity (V0) suggested previously. 107326|Classified as A9V by Fisk and Abt (1969PASP...81..692F). Poor SB orbit 107326| but with a large time coverage. 109176|Gontcharov et al. (2001A&A...365..222G): astrometric. The companion at 109176| 116" is optical. 109303|SB is the B-component, F8V, 1.98d. The A-component is K2III, evolved. 111910|SB3? 114639|G-solution in Hipparcos, Makarov & Kaplan (2005AJ....129.2420M): 114639| acceleration. Evolved, P=3.96d. The K1III subgiant primary likely 114639| transfers mass to the MS secondary. Kalimeris et al. 114639| (1995A&A...293..371K) find period changes, apparently explained by the 114639| mass transfer and magnetic fields. Any potential tertiary period should 114639| be longer than 56yr. 116584|Gontcharov et al. (2001A&A...365..222G): astrometric. Not in the main 116584| sample, G8III. The comp. at 47.5" is optical. 117712|Makarov & Kaplan (2005AJ....129.2420M): astrometric, delta_mu_ but no 117712| acceleration. 117915|evolved, K2IV, P=6.72d. --------------------------------------------------------------------------------