GRB 240414A: MarSEC Observatory, Vicenza, Italy, UPPER LIMIT
Abstract
We imaged the field of GRB 240414A detected by SWIFT(trigger=1221714) with the telescope 14" RC Officine Stellari of MarSEC (Marana Space Explorer Center). The observations with a series of 120 sec exposures started at 2024-01-01 18:18 UT, 958 min. after the GRB trigger, with a Ritchey-Chretien telescope D=360 mm f/ 8. at the following position: RA(J2000) = 12h 19m 09s Dec(J2000) = +56d 43' 37" Weather conditions were medium with Moon illuminated 40,5%. We co-added 30 exposures of 120 sec each. Start T0+ End T0+ R lim. 958 min 1018 min 20.82 We did not found any optical counterpart in A.R. 12 19 09, DEC. +56 43 37 position and in the error box of the XRT candidate. ref.: GCN Circular 36083 Magnitudes were estimated with the APASS and are not corrected for galactic dust extinction. Reference: https://www.marsec.org/ The message may be cited.
- Publication:
-
GRB Coordinates Network
- Pub Date:
- April 2024
- Bibcode:
- 2024GCN.36100....1P