The red giant branch tip in the SDSS, PS1, JWST, NGRST, and Euclid photometric systems - Calibration in optical passbands using Gaia DR3 synthetic photometry

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Volume 691 (November 2024)

A&A, 691 (2024) A42

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Table 1.

Extinction-corrected magnitude of the RGB tip of the MCs in different passbands alongside the 1 and 3σ confidence intervals (see Sect. 5.1).

gal	phot. sys.	mag	mag₀^TRGB ± 1σ(±3σ)
LMC	JKC	I	14.500 $_{- 0.006 (- 0.017)}^{+ 0.007 (+ 0.020)}$ $^{+0.007(+0.020)}_{-0.006(-0.017)}$
SMC	JKC	I	14.994 $_{- 0.015 (- 0.042)}^{+ 0.015 (+ 0.051)}$ $^{+0.015(+0.051)}_{-0.015(-0.042)}$
LMC	ACS-WFC	F814W	14.493 $_{- 0.006 (- 0.018)}^{+ 0.006 (+ 0.019)}$ $^{+0.006(+0.019)}_{-0.006(-0.018)}$
SMC	ACS-WFC	F814W	14.981 $_{- 0.014 (- 0.042)}^{+ 0.014 (+ 0.047)}$ $^{+0.014(+0.047)}_{-0.014(-0.042)}$
LMC	SDSS	i	15.023 $_{- 0.006 (- 0.019)}^{+ 0.007 (+ 0.021)}$ $^{+0.007(+0.021)}_{-0.006(-0.019)}$
SMC	SDSS	i	15.497 $_{- 0.015 (- 0.047)}^{+ 0.017 (+ 0.059)}$ $^{+0.017(+0.059)}_{-0.015(-0.047)}$
LMC	SDSS	z	14.621 $_{- 0.007 (- 0.021)}^{+ 0.007 (+ 0.024)}$ $^{+0.007(+0.024)}_{-0.007(-0.021)}$
SMC	SDSS	z	15.191 $_{- 0.022 (- 0.059)}^{+ 0.023 (+ 0.072)}$ $^{+0.023(+0.072)}_{-0.022(-0.059)}$
LMC	PS1	y	14.530 $_{- 0.007 (- 0.021)}^{+ 0.008 (+ 0.023)}$ $^{+0.008(+0.023)}_{-0.007(-0.021)}$
SMC	PS1	y	15.099 $_{- 0.017 (- 0.050)}^{+ 0.020 (+ 0.068)}$ $^{+0.020(+0.068)}_{-0.017(-0.050)}$
LMC	JWST-NIRCAM	F090W	14.169 $_{- 0.007 (- 0.022)}^{+ 0.008 (+ 0.025)}$ $^{+0.008(+0.025)}_{-0.007(-0.022)}$
SMC	JWST-NIRCAM	F090W	14.717 $_{- 0.016 (- 0.044)}^{+ 0.017 (+ 0.054)}$ $^{+0.017(+0.054)}_{-0.016(-0.044)}$
LMC	NGRST	Z087	14.259 $_{- 0.007 (- 0.021)}^{+ 0.008 (+ 0.025)}$ $^{+0.008(+0.025)}_{-0.007(-0.021)}$
SMC	NGRST	Z087	14.783 $_{- 0.021 (- 0.058)}^{+ 0.022 (+ 0.074)}$ $^{+0.022(+0.074)}_{-0.021(-0.058)}$
LMC	Euclid-VIS	I_E	15.230 $_{- 0.006 (- 0.017)}^{+ 0.005 (+ 0.017)}$ $^{+0.005(+0.017)}_{-0.006(-0.017)}$
SMC	Euclid-VIS	I_E	15.677 $_{- 0.014 (- 0.042)}^{+ 0.016 (+ 0.053)}$ $^{+0.016(+0.053)}_{-0.014(-0.042)}$

Notes. All the reported values are in units of magnitudes. The values of all the model parameters are reported in Table E.

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