Open Access

Table A.2.

Observation log for the spectroscopic database of 5 BHs and 1 NS.

Name Epoch Date Setup Nspec × Texp Coverage References
(s) Å
J1727 E1-E20 26/08/23 - 24/10/23 GTC+OSIRIS 3930 − 7650 Mata Sánchez et al. (2024)
E21 20/02/24 GTC+OSIRIS (R2000B) 2x450 3930 − 5630 This work
GTC+OSIRIS (R2500R) 2x450 5550 − 7650
E22 26/02/24 GTC+OSIRIS (R2000B) 2x400 3930 − 5630 This work
GTC+OSIRIS (R2500R) 2x400 5550 − 7650
E23 19/03/24 GTC+OSIRIS (R2000B) 2x400 3930 − 5630 This work
GTC+OSIRIS (R2500R) 2x400 5550 − 7650
E24 31/03/24 GTC+OSIRIS (R2000B) 2x400 3930 − 5630 This work
GTC+OSIRIS (R2500R) 2x400 5550 − 7650
E25 07/04/24 GTC+OSIRIS (R2000B) 2x400 3930 − 5630 This work
GTC+OSIRIS (R2500R) 2x400 5550 − 7650

J1118 E1-E21 31/03/00 - 10/06/00 T-FLWO 1.5-m+ FAST 3650 − 7500 Torres et al. (2002)
E22 13/01/05 T-FLWO 1.5-m+ FAST 59x300 3600 − 7800 Elebert et al. (2006)
E23 18/01/05 T-FLWO 1.5-m+ FAST 52x300 3600 − 7800 Elebert et al. (2006)
E24 01/02/05 T-FLWO 1.5-m+ FAST 27x600 3600 − 7800 Elebert et al. (2006)
E25 14/02/05 T-FLWO 1.5-m+ FAST 6x300 3600 − 7800 This work
T-FLWO 1.5-m+ FAST 7x450 3600 − 7800
T-FLWO 1.5-m+ FAST 16x600 3600 − 7800

J0422 A1-A8 18/08/92 - 16/03/93 Perkins 1.8-m+ CCDS 4000 − 7000 Shrader et al. (1994)
B1-B10 16/10/93 - 19/10/93 WHT+ISIS 4250 − 5000 Casares et al. (1995a)
C1-C8 19/11/92 - 10/12/93 KPNO 4-m 3 4400 − 7000 Callanan et al. (1995)
MDM 1.3-m + MIII 2 4400 − 7000
MDM 1.3-m + MIII 2 4050 − 5000
MDM 1.3-m + MIII 1 3900 − 5000

J1753 E1 03/10/23 GTC+OSIRIS (R2000B) 2x400 3930 − 5630 This work
GTC+OSIRIS (R2500R) 2x400 5550 − 7650 This work
E2 06/10/23 GTC+OSIRIS (R1000B) 2x400 3600 − 7700 This work
E3 09/10/23 GTC+OSIRIS (R1000B) 2x400 3600 − 7700 This work
E4 13/10/23 GTC+OSIRIS (R1000B) 2x400 3600 − 7700 This work

J1357 E1 24/02/11 INT+IDS 1800x2 6270 − 7000 Casares et al. (2011)
25/02/11-26/02/11 2000x4
E2 19/03/11 WHT+ACAM 61x250 4400 − 9000 Corral-Santana et al. (2013)
E3 13/04/11 WHT+ACAM 20x600 4400 − 9000 Corral-Santana et al. (2013)
E4 12/05/11 MAG+LDSS 6x600 4500 − 7500 This work

J1807 A1-A6 28/03/17 - 18/08/17 GTC+OSIRIS 3600 − 7700 Jiménez-Ibarra et al. (2019b)
B1 18/07/23 GTC+OSIRIS (R1000B) 1x300 3600 − 7700 This work
B2 20/07/23 GTC+OSIRIS (R1000B) 3x200 3600 − 7700 This work
B3 23/09/23 GTC+OSIRIS (R1000B) 3x200 3600 − 7700 This work
B4 25/07/23 GTC+OSIRIS (R1000B) 3x200 3600 − 7700 This work
B5 29/07/23 GTC+OSIRIS (R1000B) 3x400 3600 − 7700 This work
B6 02/08/23 GTC+OSIRIS (R1000B) 3x800 3600 − 7700 This work
B7 11/08/23 GTC+OSIRIS (R1000B) 3x800 3600 − 7700 This work
B8 14/08/23 GTC+OSIRIS (R1000B) 3x800 3600 − 7700 This work
B9 19/08/23 GTC+OSIRIS (R1000B) 3x800 3600 − 7700 This work
B10 21/08/23 GTC+OSIRIS (R1000B) 3x800 3600 − 7700 This work

Notes. Description of acronyms in the table: GTC+OSIRIS (Gran Telescopio Canarias equipped with the OSIRIS spectrograph); T-FLWO 1.5-m+ FAST (Tillinghast telescope of the Fred Lawrence Whipple Observatory 1.5-m telescope, equipped with the FAST spectrograph); Perkins 1.8-m+ CCDS (Perkins 1.8-m telescope at the Lowel Observatory, equipped with the Ohio State University CCD Spectrograph); WHT+ISIS (William Herschell Telescope at the Roque de los Muchachos Observatory, equiped with the Intermediate-dispersion Spectrograph and Imaging System); WHT+ACAM (William Herschell Telescope at the Roque de los Muchachos Observatory, equiped with the Auxiliary-port CAMera); KPNO 4-m + RCS (Kitt Peak National Observatory 4-m telescope, equipped with the Ritchey-Chrétien spectrograph); MDM 1.3-m + MIII (Michigan-Dartmouth-MIT Observatory 1.3-m telescoped, equipped with the Mark III spectrograph); INT+IDS (Isaac Newton Telescope equipped with the Intermediate Dispersion Spectrograph). For further details, we refer the reader to the original works.

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