2026RNAAS..10...44S


Query : 2026RNAAS..10...44S

2026RNAAS..10...44S - Research Notes of the AAS, 10, 44 (2026/March-0)

Photometric Study of Type Ibn SN 2022ablq Based on g, r, i-band Observations.

SOLIMAN M., KERRACHE F., GADALLAH K.A.K., BEHEARY M.M. and TAKEY A.

Abstract (from CDS):

We present high-cadence photometric observations of the Type Ibn supernova (SN) 2022ablq at 60 Mpc, which exploded at an angular separation of $0\mathop{.}\limits^{^{\prime\prime} }36$ from the nucleus of its host galaxy MRK 0762. Following the initial classification, we initiated an intensive monitoring campaign using the 16 inch Schmidt telescope in Algeria, acquiring CCD images in the SDSS-g, r, and i bands. Our light curves provide a dense coverage of the flux evolution from -5 to +54 days with respect to the epoch of g-band maximum (mpeak = 15.20 ± 0.02 mag at MJD = 59914.08), in agreement with previously published analyses.

Abstract Copyright: © 2026. The Author(s). Published by the American Astronomical Society.

Journal keyword(s): Supernovae - Astronomical techniques

Simbad objects: 2

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Number of rows : 2
N Identifier Otype ICRS (J2000)
RA
ICRS (J2000)
DEC
Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2026
#notes
1 SN 2022ablq SN* 12 13 06.479 +17 05 56.23           SNIbn 7 0
2 Z 98-100 H2G 12 13 06.5080889016 +17 05 56.208330636   15.4       ~ 28 1

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