Stellar Populations and the Star Formation Histories of LSB Galaxies—Part I: Optical and Hα Imaging

Table 2

SF and gas properties.

Object	Log 𝑓H𝛼 (ergs s^−1 cm^−2)	Log 𝐿H𝛼 (ergs s^−1 )	Log 𝑀∗ (𝑀⊙)	Log 𝑀HI (𝑀⊙)	Log 𝑀𝑏 (𝑀⊙)	𝑓𝑔	b
D495-1	−15.03±0.08	38.16	7.93	8.23	8.40	0.66	−0.87
D495-2	−14.02±0.04	39.13	7.81	8.42	8.52	0.80	0.21
D500-3	−13.96±0.10	38.84	7.76	8.28	8.40	0.77	−0.02
D563-1	−14.57±0.09	39.11	8.21	8.85	8.94	0.81	−0.20
D564-9	−13.05±0.02	40.38	8.80	9.59	9.66	0.86	0.47
D564-16	−15.59±1.50	38.50	8.51	8.93	9.07	0.72	−1.11
D565-10	None	None	7.58	7.56	7.87	0.49	0.00
D568-2	−14.60±0.03	38.14	7.29	7.98	8.06	0.83	−0.25
D570-3	−14.42±0.12	38.41	7.72	7.96	8.16	0.64	−0.41
D570-7	−14.62±0.04	37.84	7.26	7.97	8.04	0.84	−0.52
D572-2	−14.48±0.05	39.11	7.71	8.91	8.94	0.94	0.30
D572-5	−13.92±0.02	38.67	7.51	8.40	8.46	0.89	0.06
D575-2	−13.45±0.09	38.97	8.02	8.81	8.87	0.86	−0.16
D575-7	−13.79±0.05	38.80	7.45	8.46	8.50	0.91	0.25
D631-7	−12.88±0.07	39.04	7.49	8.52	8.55	0.91	0.45
D637-3	−14.23±0.10	38.96	7.59	8.83	8.85	0.95	0.27
D646-5	−14.06±0.16	38.54	7.32	8.47	8.50	0.93	0.12
D646-7	−12.48±0.01	39.31	7.39	8.10	8.18	0.84	0.82
D646-8	None	None	7.42	7.67	7.87	0.64	0.00
D646-9	−14.88±0.05	38.14	7.39	8.65	8.67	0.95	−0.35
D646-11	−13.73±0.06	38.52	7.60	8.02	8.16	0.72	−0.18
D656-2	−14.06±0.11	38.43	7.49	8.57	8.60	0.92	−0.15
D723-4	−14.11±0.07	39.00	7.91	9.13	9.15	0.94	−0.01
D723-5	−13.69±0.03	39.28	8.34	8.46	8.70	0.56	−0.17
D723-9	−13.38±0.02	39.54	8.71	9.02	9.19	0.67	−0.27
D774-1	−14.31±0.08	39.57	9.40	9.70	9.88	0.66	−0.93
DDO154	−12.95±0.02	39.03	7.75	9.31	9.32	0.97	0.18
DDO168	−12.54±0.02	38.98	7.75	8.81	8.85	0.92	0.13
F415-3	−13.71±0.09	38.31	7.67	8.68	8.72	0.91	−0.46
F473-V2	−14.92±0.78	38.37	7.93	8.98	9.02	0.92	−0.65
F512-1	−13.94±0.03	38.44	7.37	8.23	8.28	0.88	−0.04
F533-1	−14.50±0.04	37.69	6.87	8.14	8.16	0.95	−0.29
F544-1	−14.54±0.02	38.37	7.60	9.11	9.12	0.97	−0.33
F561-1	−13.67±0.06	40.13	9.06	9.29	9.49	0.63	−0.03
F562-V1	−13.76±0.03	40.01	8.82	9.53	9.61	0.84	0.09
F563-1	−13.68±0.04	39.86	8.49	9.69	9.72	0.94	0.27
F563-V1	−14.89±0.12	38.74	8.05	8.97	9.02	0.89	−0.42
F564-V3	None	None	7.36	7.77	7.91	0.72	0.00
F565-V1	−15.31±0.30	36.85	6.57	7.03	7.16	0.74	−0.82
F565-V2	−14.85±0.13	38.73	7.94	9.02	9.05	0.92	−0.32
F568-1	−14.00±0.10	40.04	9.10	9.75	9.84	0.82	−0.16
F568-V1	−13.93±0.02	40.01	8.94	9.74	9.80	0.86	−0.02
F574-1	−13.69±0.02	40.39	9.16	9.76	9.86	0.80	0.14
F574-2	−14.27±0.06	39.74	8.93	9.32	9.47	0.71	−0.30
F575-3	None	None	6.97	8.07	8.11	0.93	0.00
F577-V1	−13.92±0.05	40.27	9.02	9.81	9.87	0.86	0.14
F579-V1	−14.08±0.06	39.92	9.47	9.52	9.79	0.53	−0.65
F583-2	−13.76±0.04	39.14	8.18	9.02	9.08	0.88	−0.14
F608-1	−14.27±0.06	37.63	6.93	7.76	7.82	0.87	−0.40
F608-V1	−14.65±0.06	37.97	7.24	8.59	8.61	0.96	−0.37
F611-1	−14.20±0.01	38.61	7.69	8.55	8.60	0.88	−0.18
F612-V3	−14.13±0.02	39.50	8.07	9.09	9.13	0.91	0.34
F614-V2	−13.81±0.04	39.61	8.23	9.09	9.14	0.88	0.28
F615-1	−15.21±0.08	36.61	6.39	7.58	7.61	0.94	−0.89
F651-2	−13.69±0.07	39.28	8.36	9.03	9.12	0.83	−0.18
F677-V2	−14.37±0.03	39.24	8.58	8.88	9.05	0.67	−0.44
F687-1	−14.20±0.04	39.16	8.62	9.35	9.42	0.84	−0.56
F750-2	−14.15±0.07	39.19	8.18	9.31	9.34	0.93	−0.10
F750-V1	−14.71±0.07	37.10	6.40	7.17	7.24	0.85	−0.41
U128	−13.11±0.02	40.40	9.36	10.16	10.22	0.86	−0.06
U5005	−13.31±0.06	40.30	8.80	9.87	9.91	0.92	0.39