J/AJ/163/207 67 binary stars with exoplanet(s) from Gaia EDR3 (Christian+, 2022)
A Possible Alignment Between the Orbits of Planetary Systems and their Visual
Binary Companions.
Christian S., Vanderburg A., Becker J., Yahalomi D.A., Pearce L., Zhou G.,
Collins K.A., Kraus A.L., Stassun K.G., de Beurs Z., Ricker G.R.,
Vanderspek R.K., Latham D.W., Winn J.N., Seager S., Jenkins J.M., Abe L.,
Agabi K., Amado P.J., Baker D., Barkaoui K., Benkhaldoun Z., Benni P.,
Berberian J., Berlind P., Bieryla A., Esparza-Borges E., Bowen M., Brown P.,
Buchhave L.A., Burke C.J., Buttu M., Cadieux C., Caldwell D.A.,
Charbonneau D., Chazov N., Chimaladinne S., Collins K.I., Combs D.,
Conti D.M., Crouzet N., de Leon J.P., Deljookorani S., Diamond B., Doyon R.,
Dragomir D., Dransfield G., Essack Z., Evans P., Fukui A., Gan T.,
Esquerdo G.A., Gillon M., Girardin E., Guerra P., Guillot T., Habich E.K. K,
Henriksen A., Hoch N., Isogai K.I., Jehin E., Jensen E.L.N., Johnson M.C.,
Livingston J.H., Kielkopf J.F., Kim K., Kawauchi K., Krushinsky V.,
Kunzle V., Laloum D., Leger D., Lewin P., Mallia F., Massey B., Mori M.,
McLeod K.K., Mekarnia D., Mireles I., Mishevskiy N., Tamura M., Murgas F.,
Narita N., Naves R., Nelson P., Osborn H.P., Palle E., Parviainen H.,
Plavchan P., Pozuelos F.J., Rabus M., Relles H.M., Rodriguez Lopez C.,
Quinn S.N., Schmider F.-X., Schlieder J.E., Schwarz R.P., Shporer A.,
Sibbald L., Srdoc G., Stibbards C., Stickler H., Suarez O., Stockdale C.,
Tan T.-G., Terada Y., Triaud A., Tronsgaard R., Waalkes W.C., Wang G.,
Watanabe N., Wenceslas M.-S., Wingham G., Wittrock J., Ziegler C.
<Astron. J., 163, 207 (2022)>
=2022AJ....163..207C 2022AJ....163..207C
ADC_Keywords: Exoplanets; Stars, double and multiple; Photometry, UBVRIJKLMNH;
Proper motions; Radial velocities; Abundances, [Fe/H];
Effective temperatures; Positional data; Parallaxes, trigonometric
Keywords: Star-planet interactions ; Circumstellar disks ; Exoplanet
evolution ; Wide binary stars ; Visual binary stars
Abstract:
Astronomers do not have a complete picture of the effects of
wide-binary companions (semimajor axes greater than 100au) on the
formation and evolution of exoplanets. We investigate these effects
using new data from Gaia Early Data Release 3 and the Transiting
Exoplanet Survey Satellite mission to characterize wide-binary systems
with transiting exoplanets. We identify a sample of 67 systems of
transiting exoplanet candidates (with well-determined, edge-on orbital
inclinations) that reside in wide visual binary systems. We derive
limits on orbital parameters for the wide-binary systems and measure
the minimum difference in orbital inclination between the binary and
planet orbits. We determine that there is statistically significant
difference in the inclination distribution of wide-binary systems with
transiting planets compared to a control sample, with the probability
that the two distributions are the same being 0.0037. This implies
that there is an overabundance of planets in binary systems whose
orbits are aligned with those of the binary. The overabundance of
aligned systems appears to primarily have semimajor axes less than
700au. We investigate some effects that could cause the alignment and
conclude that a torque caused by a misaligned binary companion on the
protoplanetary disk is the most promising explanation.
File Summary:
--------------------------------------------------------------------------------
FileName Lrecl Records Explanations
--------------------------------------------------------------------------------
ReadMe 80 . This file
tableb1.dat 807 67 Binaries with exoplanets
tablec1.dat 753 688 Control sample
--------------------------------------------------------------------------------
See also:
B/wds : The Washington Visual Double Star Catalog (Mason+ 2001-2020)
I/337 : Gaia DR1 (Gaia Collaboration, 2016)
III/279 : RAVE 5th data release (Kunder+, 2017)
I/345 : Gaia DR2 (Gaia Collaboration, 2018)
IV/38 : TESS Input Catalog - v8.0 (TIC-8) (Stassun+, 2019)
I/350 : Gaia EDR3 (Gaia Collaboration, 2020)
VI/120 : High-resolution synthetic stellar library (Coelho+, 2005)
VII/233 : The 2MASS Extended sources (IPAC/UMass, 2003-2006)
J/AJ/101/625 : Radial velocities of NGP wide binaries (Latham+, 1991)
J/A+A/464/377 : HIP binaries with radial velocities (Frankowski+, 2007)
J/MNRAS/406/2559 : BVRI light curves of GSC2314-0530 (Dimitrov+, 2010)
J/ApJ/709/L114 : Protoplanetary disks in PMS binaries (Duchene, 2010)
J/ApJS/190/1 : A survey of stellar families (Raghavan+, 2010)
J/A+A/530/A138 : Geneva-Copenhagen survey re-analysis (Casagrande+, 2011)
J/ApJ/738/170 : False positive Kepler planet candidates (Morton+, 2011)
J/other/Nat/486.375 : Stellar parameters of KOI stars (Buchhave+, 2012)
J/AJ/148/54 : The Hypatia Catalog ((Hinkel+, 2014)
J/ApJ/808/187 : Metallicities of KIC stars without planets (Buchhave+, 2015)
J/MNRAS/455/4212 : Pan-STARRS 1; occurrence in the Kepler field (Dacon+, 2016)
J/AJ/152/8 : Impact stellar multiplicity planetary systems I (Kraus+, 2016)
J/ApJ/818/73 : Study of protostars in Perseus molecular cloud (Tobin+, 2016)
J/AJ/154/107 : California-Kepler Survey. I. 1305 stars (Petigura+, 2017)
J/ApJ/859/21 : ALMA survey of Lupus protoplanetary disks II. (Ansdell+, 2018)
J/ApJS/239/2 : Simulated exoplanets from TESS list targets (Barclay+, 2018)
J/MNRAS/478/4513 : GALAH Survey DR2 (Buder+, 2018)
J/MNRAS/483/3196 : GALAH carbon-enhanced stars & CEMP candidates (Cotar+, 2019)
J/AJ/157/78 : Double & multiple star system GaiaDR2 (Jimenez-Esteban+, 2019)
J/ApJ/871/63 : How to constrain M dwarf. II. Nearby binaries (Mann+, 2019)
J/MNRAS/490/5088 : Stellar companions of exoplanet host stars (Mugrauer, 2019)
J/MNRAS/492/1164 : Abundances of Gaia DR2 wide binaries (Hawkins+, 2020)
J/AN/341/996 : Stellar companions of (C)TOIs (Mugrauer+, 2020)
J/AJ/159/19 : SOAR TESS survey. I. (Ziegler+, 2020)
J/ApJS/254/39 : Exoplanet candidates from TESS first 2yr obs (Guerrero+, 2021)
J/AJ/162/192 : SOAR TESS survey II Impact stellar companions (Ziegler+, 2021)
Byte-by-byte Description of file: tableb1.dat
--------------------------------------------------------------------------------
Bytes Format Units Label Explanations
--------------------------------------------------------------------------------
1- 2 I2 --- Index [0/66] Internal index number
4- 32 A29 --- EDR3-1 Host GAIA EDR3 designation
34- 62 A29 --- EDR3-2 Companion GAIA EDR3 designation
64- 71 F8.4 deg RAdeg [12/360]? Host GAIA EDR3 Right Ascension
(J2016)
73- 80 F8.4 deg RA2deg [12/360]? Companion GAIA EDR3 Right Ascension
(J2016)
82- 90 F9.5 deg DEdeg [-89/83]? Host GAIA EDR3 Declination (J2016)
92-100 F9.5 deg DE2deg [-89/83]? Companion GAIA EDR3 Declination
(J2016)
102-111 F10.5 mas/yr pmRA-1 [-404/213] Host GAIA EDR3 proper motion
along RA
113-121 F9.7 mas/yr e_pmRA-1 [0.009/0.04] Uncertainty in pmRA-1
123-133 F11.6 mas/yr pmRA-2 [-400/213] Companion GAIA EDR3 proper motion
along RA
135-142 F8.6 mas/yr e_pmRA-2 [0.01/0.2] Uncertainty in pmRA-2
144-152 F9.4 mas/yr pmDE-1 [-381/192] Host GAIA EDR3 proper motion
along DE
154-161 F8.6 mas/yr e_pmDE-1 [0.01/0.04] Uncertainty in pmDE1
163-171 F9.4 mas/yr pmDE-2 [-381/192] Companion GAIA EDR3 proper motion
along DE
173-180 F8.6 mas/yr e_pmDE-2 [0.01/0.2] Uncertainty in pmDE2
182-190 F9.5 km/s RVel-1 [-61.4/79.2]? Host GAIA EDR3 radial velocity
192-198 F7.5 km/s e_RVel-1 [0.2/2]? Uncertainty in RVel-1
200-207 F8.4 km/s RVel-2 [-46.1/46.9]? Companion GAIA EDR3 radial
velocity
209-215 F7.5 km/s e_RVel-2 [0.2/4]? Uncertainty in RVel-2
217-225 F9.6 [-] [Fe/H]-1 [-0.61/0.48]? Host metallicity (1)
227-234 F8.6 [-] e_[Fe/H]-1 [0.02/0.3]? Uncertainty in [Fe/H]-1
236-244 F9.6 [-] [Fe/H]-2 [-0.35/0.22]? ? Companion metallicity (1)
246-249 F4.2 [-] e_[Fe/H]-2 [0.08/0.1]? Uncertainty in [Fe/H]-2
251-256 F6.4 [cm/s2] logg-1 [3.76/4.81]? Host log surface gravity (1)
258-264 F7.5 [cm/s2] e_logg-1 [0.06/0.4]? Uncertainty in log(g)-1
266-271 F6.4 [cm/s2] logg-2 [4.05/4.69]? Companion surface gravity (1)
273-276 F4.2 [cm/s2] e_logg-2 [0.1/0.2]? Uncertainty in log(g)-2
278-283 F6.1 K Teff-1 [4086/5982]? Host effective temperature (1)
285-291 F7.3 K e_Teff-1 [34/275]? Uncertainty in Teff-1
293-298 F6.1 K Teff-2 [3309/5547]? Companion effective temperature
(1)
300-305 F6.2 K e_Teff-2 [64/157]? Uncertainty in Teff-2
307-313 F7.4 mag Gmag-1 [7.06/14.7] Host GAIA EDR3 G band magnitude
315-321 F7.4 mag Gmag-2 [9.39/18.5] Companion GAIA EDR3 G band mag
323-329 F7.4 mag Bpmag-1 [7.37/16.3] Host GAIA EDR3 Blue passband mag
331-337 F7.4 mag Bpmag-2 [9.91/20.3]? Companion GAIA EDR3 Blue
passband magnitude
339-345 F7.4 mag Rpmag-1 [6.64/13.5] Host GAIA EDR3 Red passband mag
347-353 F7.4 mag Rpmag-2 [8.7/17.2]? Companion GAIA EDR3 Red passband
magnitude
355-360 F6.3 mag Jmag-1 [5.82/11] Host 2MASS J band magnitude
362-367 F6.3 mag Jmag-2 [6.11/11.9] Companion 2MASS J band magnitude
369-374 F6.3 mag Hmag-1 [5.87/11.3] Host 2MASS H band magnitude
376-381 F6.3 mag Hmag-2 [7.03/14.3]? Companion 2MASS H band magnitude
383-388 F6.3 mag Ksmag-1 [7.63/15.2]? Host 2MASS Ks band magnitude
390-395 F6.3 mag Ksmag-2 [7.19/14.6]? Companion 2MASS Ks band mag
397-403 F7.4 mas plx [5.32/45.5] GAIA EDR3 parallax (2)
405-412 F8.3 mas e_plx [37/1715]? Uncertainty in plx
414-422 I9 --- TIC-1 Host TESS Input Catalog Identifier
424-433 I10 --- TIC-2 Companion TESS Input Catalog Identifier
435-441 F7.3 deg Inc [34/166] System inclination (3)
443-450 F8.4 deg e_Inc [7/152] 5th percentile boundary in Inc
452-458 F7.3 deg B_Inc [63/176] 95th percentile boundary in Inc
460-466 F7.5 --- e [0.13/0.98] System eccentricity (3)
468-475 F8.6 --- b_e [0.01/0.9] 5th percentile boundary in e
477-483 F7.5 --- B_e [0.4/1] 95th percentile boundary in e
485-493 F9.3 AU MajAxis [79.3/50611] System semi-major axis (3)
495-503 F9.3 AU b_MajAxis [46/29454] 5th percentile boundary in MajAxis
505-513 F9.2 AU B_MajAxis [260/154240] 95th percentile boundary in
MajAxis
515-523 F9.4 deg AscNode [-166/180] System longitude of ascending
node (3)
525-533 F9.4 deg b_AscNode [-340/45] 5th percentile boundary in AscNode
535-541 F7.3 deg B_AscNode [10/355] 95th percentile boundary in AscNode
543-549 F7.3 deg ArgPer [69.6/182] System argument of periastron (3)
551-557 F7.4 deg b_ArgPer [7/40] 5th percentile boundary in ArgPer
559-564 F6.2 deg B_ArgPer [159/353] 95th percentile boundary in ArgPer
566-575 F10.2 yr PBin [809/8859400] System orbital period
577-586 F10.2 yr b_PBin [360/3933200] 5th percentile boundary in
Pbin (3)
588-597 F10.1 yr B_PBin [5289/47134000] 95th percentile boundary in
Pbin (3)
599-611 F13.4 yr Peri [-8689800/1742] Epoch of Periastron Passage
613-623 F11.1 yr b_Peri [-46934000/-1430] 5th percentile boundary in
Peri
625-636 F12.3 yr B_Peri [-3776100/1888] 95th percentile boundary in
Peri
638-644 F7.5 Msun M-1 [0.25/1.4] Host stellar mass
646-654 F9.7 Msun e_M-1 [0.006/0.2] Uncertainty in M-1
656-662 F7.5 Msun M-2 [0.1/1.37] Companion stellar mass
664-672 F9.7 Msun e_M-2 [0.002/0.08] Uncertainty in M-2
674-682 F9.5 d Pp1 [0.3/211]? 1st Planetary period
684-692 F9.7 d e_Pp1 [8e-07/0.2]? Uncertainty in Pp1
694-701 F8.5 d Pp2 [0.4/63.4]? 2nd Planetary period
703-712 F10.8 d e_Pp2 [2e-07/0.008]? Uncertainty in Pp2
714-719 F6.4 d Pp3 [5.9/6]? 3rd Planetary period mass
721-728 F8.6 d e_Pp3 [8e-05/9e-05]? Uncertainty in Pp3
730-735 F6.3 d Pp4 [37.9/38]? 4th Planetary period mass
737-744 F8.6 d e_Pp4 [0.0007/0.0008]? Uncertainty in Pp4
746-752 F7.4 Rgeo Rp1 [1.06/17.2]? 1st Planetary radius
754-760 F7.5 Rgeo e_Rp1 [0.1/6]? Uncertainty in Rp1
762-769 F8.5 Rgeo Rp2 [0.55/15.3]? 2nd Planetary radius
771-777 F7.5 Rgeo e_Rp2 [0.09/7]? Uncertainty in Rp2
779-784 F6.4 Rgeo Rp3 [1.32/2.88]? Third Planetary radius
786-792 F7.5 Rgeo e_Rp3 [0.2/2]? Uncertainty in Rp3
794-800 F7.5 Rgeo Rp4 [0.99/3.33]? 4th Planetary radius
802-807 F6.4 Rgeo e_Rp4 [1/2]? Uncertainty in Rp4
--------------------------------------------------------------------------------
Note (1): From various sources.
Note (2): Of primary star but taken to be of entire system.
Note (3): From LOFTI.
--------------------------------------------------------------------------------
Byte-by-byte Description of file: tablec1.dat
--------------------------------------------------------------------------------
Bytes Format Units Label Explanations
--------------------------------------------------------------------------------
1- 3 I3 --- Index [0/687] Internal index number
5- 33 A29 --- EDR3-1 Host GAIA EDR3 designation
35- 63 A29 --- EDR3-2 Companion GAIA EDR3 designation
65- 73 F9.5 deg RAdeg [0/360] Host GAIAEDR3 Right Ascension (J2016)
75- 84 F10.6 deg RA2deg [0/360] Companion GAIA EDR3 Right Ascension
(J2016)
86- 96 F11.7 deg DEdeg [-89/90] Host GAIA EDR3 Declination (J2016)
98-108 F11.7 deg DE2deg [-89/90] Companion GAIA EDR3 Declination
(J2016)
110-119 F10.5 mas/yr pmRA-1 [-565/884] Host GAIA EDR3 proper motion
along RA
121-129 F9.7 mas/yr e_pmRA-1 [0.006/0.09] Uncertainty in pmRA-1
131-141 F11.6 mas/yr pmRA-2 [-545/885] Companion GAIA EDR3 proper motion
along RA
143-151 F9.7 mas/yr e_pmRA-2 [0.006/0.4] Uncertainty in pmRA-2
153-163 F11.6 mas/yr pmDE-1 [-536/1096] Host GAIA EDR3 proper motion
along DE
165-173 F9.7 mas/yr e_pmDE-1 [0.007/0.09] Uncertainty in pmDE1
175-184 F10.5 mas/yr pmDE-2 [-5450/1094] Companion GAIA EDR3 proper
motion along DE
186-194 F9.7 mas/yr e_pmDE-2 [0.008/0.4] Uncertainty in pmDE2
196-206 F11.6 km/s RVel-1 [-163/313]? Host GAIA EDR3 radial velocity
208-215 F8.5 km/s e_RVel-1 [0.1/16]? Uncertainty in RVel-1
217-226 F10.5 km/s RVel-2 [-170/79]? Companion GAIAEDR3 radial velocity
228-235 F8.5 km/s e_RVel-2 [0.1/11]? Uncertainty in RVel-2
237-245 F9.6 [-] [Fe/H]-1 [-0.99/0.84]? Host metallicity (1)
247-254 F8.6 [-] e_[Fe/H]-1 [0.01/0.3]? Uncertainty in [Fe/H]-1
256-264 F9.6 [-] [Fe/H]-2 [-0.79/0.36]? Companion metallicity (1)
266-273 F8.6 [-] e_[Fe/H]-2 [0.009/0.2]? Uncertainty in [Fe/H]-2
275-280 F6.4 [cm/s2] logg-1 [3.36/4.81]? Host log surface gravity (1)
282-288 F7.5 [cm/s2] e_logg-1 [0.02/0.4]? Uncertainty in log(g)-1
290-295 F6.4 [cm/s2] logg-2 [3.55/4.79]? Companion surface gravity (1)
297-303 F7.5 [cm/s2] e_logg-2 [0.01/0.3]? Uncertainty in log(g)-2
305-310 F6.1 K Teff-1 [3924/7418]? Host effective temperature (1)
312-318 F7.3 K e_Teff-1 [12.55/317.0]? Uncertainty in Teff-1
320-325 F6.1 K Teff-2 [3902/6376]? Companion effective temperature
(1)
327-333 F7.3 K e_Teff-2 [11/105]? Uncertainty in Teff-2
335-341 F7.4 mag Gmag-1 [5.4/15.7] Host GAIA EDR3 G band magnitude
343-349 F7.4 mag Gmag-2 [6.41/19.6] Companion GAIA EDR3 G band ma
351-357 F7.4 mag Bpmag-1 [5.77/17] Host GAIA EDR3 Blue passband ma
359-365 F7.4 mag Bpmag-2 [6.75/20.9] Companion GAIA EDR3 Blue passband
magnitude
367-373 F7.4 mag Rpmag-1 [4.97/14.6] Host GAIA EDR3 Red passband mag
375-381 F7.4 mag Rpmag-2 [5.96/19.1] Companion GAIA EDR3 Red passband
magnitude
383-388 F6.3 mag Jmag-1 [4.05/12.3]? Host 2MASS J band magnitude
390-395 F6.3 mag Jmag-2 [3.94/13.1]? Companion 2MASS J band magnitude
397-402 F6.3 mag Hmag-1 [3.34/12.5]? Host 2MASS H band magnitude
404-409 F6.3 mag Hmag-2 [5.05/16.8]? Companion 2MASS H band magnitude
411-416 F6.3 mag Ksmag-1 [6.41/17]? Host 2MASS Ks band magnitude
418-423 F6.3 mag Ksmag-2 [6.14/17.7]? Companion 2MASS Ks band mag
425-431 F7.4 mas plx [5.04/53.4] GAIA EDR3 parallax (2)
433-440 F8.3 mas e_plx [39/1889] Uncertainty in plx
442-451 I10 --- TIC-1 Host TESS Input Catalog Identifier
453-462 I10 --- TIC-2 Companion TESS Input Catalog Identifier
464-470 F7.3 deg Inc [11.6/170] System inclination (3)
472-479 F8.4 deg e_Inc [3.26/159] 5th percentile boundary in Inc
481-487 F7.3 deg B_Inc [21.9/177] 95th percentile boundary in Inc
489-496 F8.6 --- e [0.07/1] System eccentricity (3)
498-506 F9.7 --- b_e [0.005/1] 5th percentile boundary in e
508-514 F7.5 --- B_e [0.3/1] 95th percentile boundary in e
516-529 F14.7 AU MajAxis [0.003/237421] System semi-major axis (3)
531-545 F15.8 AU b_MajAxis [0.0003/105751] 5th percentile boundary in
MajAxis
547-560 F14.7 AU B_MajAxis [0.008/537841] 95th percentile boundary in
MajAxis
562-572 F11.6 deg AscNode [-180/180] System longitude of ascending node
(3)
574-583 F10.5 deg b_AscNode [-360/26] 5th percentile boundary in AscNode
585-593 F9.5 deg B_AscNode [-17/357] 95th percentile boundary in AscNode
595-600 F6.2 deg ArgPer [174/184] System argument of periastron (3)
602-608 F7.4 deg b_ArgPer [5/47] 5th percentile boundary in ArgPer
610-615 F6.2 deg B_ArgPer [292/353] 95th percentile boundary in ArgPer
617-634 F18.9 yr PBin [3e-05/56807000] System orbital period
636-654 F19.10 yr b_PBin [6e-06/25820000] 5th percentile boundary in
Pbin (3)
656-673 F18.8 yr B_PBin [0.0007/296140000] 95th percentile boundary
in Pbin (3)
675-688 F14.4 yr Peri [-21917000/2016] Epoch of Periastron Passage
690-702 F13.2 yr b_Peri [-117160000/2016] 5th percentile boundary in
Peri
704-715 F12.3 yr B_Peri [-9572500/2016] 95th percentile boundary in
Peri
717-723 F7.5 Msun M-1 [0.16/1.69] Host stellar mass
725-733 F9.7 Msun e_M-1 [0.004/0.2] Uncertainty in M-1
735-742 F8.6 Msun M-2 [0.09/1.31] Companion stellar mass
744-753 F10.8 Msun e_M-2 [1e-05/0.2] Uncertainty in M-2
--------------------------------------------------------------------------------
Note (1): From various sources.
Note (2): Of primary star but taken to be of entire system.
Note (3): From LOFTI.
--------------------------------------------------------------------------------
History:
From electronic version of the journal
(End) Prepared by [AAS], Coralie Fix [CDS], 11-Oct-2022