Gaia Data Release 1-Testing parallaxes with local Cepheids and RR Lyrae stars

G Clementini, L Eyer, V Ripepi, M Marconi… - Astronomy & …, 2017 - aanda.org
parallaxes inferred by theoretical model fitting of the multi-band light curves for two of the
three classical Cepheids and one RR Lyrae star, … parallaxes for Cepheids and RR Lyrae stars

Gaia Data Release 1. Testing the parallaxes with local Cepheids and RR Lyrae stars

G Collaboration, G Clementini, L Eyer… - ASTRONOMY & …, 2017 - cris.unibo.it
Parallaxes for 331 classical Cepheids, 31 Type II Cepheids and 364 RR Lyrae stars in common
between Gaia and … in Gaia Data Release 1 (DR1) as part of the Tycho-Gaia Astrometric …

Gaia Data Release 1. Testing parallaxes with local Cepheids and RR Lyrae stars

…, Gaia Collaboration - … & Astrophysics, 2017, 2017 - diposit.ub.edu
… use TGAS parallaxes of local Cepheids and RR Lyrae stars along with … to test TGAS parallaxes
for these primary standard candles. Estimation of distances from trigonometric parallaxes

A test of Gaia Data Release 1 parallaxes: implications for the local distance scale

S Casertano, AG Riess, B Bucciarelli… - Astronomy & …, 2017 - aanda.org
… of Gaia Data Release 1 (DR1) parallaxes with photometric parallaxes for a sample of 212
Galactic Cepheids at a … We find that the parallaxes of 9 Cepheids brighter than G = 6 may be …

Using Galactic Cepheids to verify Gaia parallaxes

F Windmark, L Lindegren, D Hobbs - Astronomy & Astrophysics, 2011 - aanda.org
… mean LMC parallax as estimated from Gaia data could have … for checking the consistency
and reliability of Gaia parallaxes. … as a means of verifying the Gaia data. Moreover, it is doubtful …

[HTML][HTML] Gaia data release 2-using gaia parallaxes

X Luri, AGA Brown, LM Sarro, F Arenou… - Astronomy & …, 2018 - aanda.org
… That is, we should not fall into the trap of trying to tune the analysis method to get an answer
… of classical Cepheids. We include the data set for the RR Lyrae stars described and used …

Gaia Early Data Release 3-The Gaia Catalogue of Nearby Stars

RL Smart, LM Sarro, J Rybizki, C Reylé… - Astronomy & …, 2021 - aanda.org
… We detected local manifestations of several streams, superclusters, … We present the first direct
parallaxes of five objects in … 4 we carry out some quality assurance tests, and in Sect. 5 we …

Ultra-long-period Cepheids as Standard Candles from Gaia to Rubin-LSST

I Musella, S Leccia, R Molinaro… - The Astrophysical …, 2024 - iopscience.iop.org
… from its Gaia parallax 0.176 ± 0.077 mas. The error on the … effect of the crowding on the RR
Lyrae in the Galactic bulge, using … local surface brightness, we need to use artificial-star tests. …

VELOcities of CEpheids (VELOCE)-I. High-precision radial velocities of Cepheids

RI Anderson, G Viviani, SS Shetye, N Mowlavi… - Astronomy & …, 2024 - aanda.org
… visual inspection of Fourier series residuals, we identify Cepheids … to the hottest phases of
RR Lyrae stars, resulting in no correlation … Additionally, the Gaia parallax offsets at such bright …

Testing ultralow amplitude Cepheid candidates in the Galactic disk by TESS and Gaia

D Tarczay-Nehéz, L Molnár, A Bódi… - Astronomy & …, 2023 - aanda.org
… the Gaia DR3 parallax and brightness data of each star to … Satellite (TESS) and Gaia data
(Gaia Collaboration 2016). … ratio of three compared to the local noise level of the frequency …