First observation of H redshifted emission in RR Lyr - Evidence of a supersonic infalling motion of the atmosphere

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Table 2

Ephemerides used to compute the pulsation and Blazhko phase.


Epoch	Pulsation		Blazhko


	HJD0_P	Period	HJD0_B	Period
	(–2 400 000)	P_P (d)	(–2 400 000)	P_B (d)


1997	50 456.7090^a	0.5668174^b	49 631.312^c	39.06^b
2013	56 539.3428^a	0.5667975^b	56 464.481^d	39.0^b
2014	56 914.5507^a	0.56684^b	56 881.627^d	39.0^b
2017	57 861.6319^a	0.566793^a	57 354.322^d	39.0^b

Notes. Maximum light HJD and periods are from

^(a)

GEOS;

^(b)

Le Borgne et al. (2014);

^(c)

Chadid et al. (1999);

^(d)

this paper.

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