Comparing bulge RR Lyrae stars with bulge giants - Insight from 3D kinematics

Open Access

Table 1.

Observational parameter of the RRLs in our sample.

OGLE ID	α	δ	P	V_γ	V_GC	⟨K_s⟩	⟨J⟩	[Fe/H]	e[Fe/H]	μ_ℓcosb	μ_b	D	Flag
	(deg)	(deg)	(days)	(km s⁻¹)	(km s⁻¹)	(mag)	(mag)	(dex)	(dex)	(mas yr⁻¹)	(mas yr⁻¹)	(kpc)
00369	260.889583	−29.289778	0.4681714	−57	−59	14.246	14.903	−1.36	0.01	−3.426	−10.666	7.3	0
00372	260.899333	−29.370972	0.5135301	−31	−33	14.265	14.901	−1.38	0.02	−9.608	−2.299	7.8	0
00397	260.969292	−29.279111	0.5369132	−89	−92	14.318	14.931	−1.22	0.02	−8.939	−1.406	8.2	0
00400	260.984417	−29.213694	0.6708366	−73	−75	14.197	14.883	−1.89	0.02	−3.057	−1.812	8.8	0
00409	261.025833	−29.298889	0.6232191	338	336	13.886	14.53	−1.42	0.05	5.683	2.618	7.4	0
00418	261.061542	−29.250500	0.5643130	−101	−103	14.134	14.787	−1.14	0.04	−10.424	−1.61	7.8	0
00427	261.082219	−29.118687	0.6619568	−212	−214	13.677	14.356	−2.08	0.02	−3.402	5.677	7.0	0
00431	261.089000	−29.203639	0.6082388	86	85	14.121	14.76	−1.90	0.04	−7.57	1.888	8.1	0
00468	261.197083	−29.576194	0.4633249	27	24	14.226	15.005	−0.56	0.25	−5.768	−4.778	7.1	0
00486	261.230849	−29.380247	0.504192	233	231	12.468	13.704	−1.35	0.45	−7.704	−0.074	3.0	1

Notes.

All IDs start with the OGLE-BLG-RRLYR identifier. The coordinates, periods, systemic RVs, galactocentric RVs, mean magnitudes, metallicities, proper motions, and distances are presented. The complete version, which includes the errors, is only available in electronic form at the CDS.

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