TITLE: GCN CIRCULAR NUMBER: 34158 SUBJECT: ZTF23aaoohpy/AT2023lcr : HCT follow-up observations DATE: 23/07/07 10:33:38 GMT FROM: Vishwajeet Swain at IIT Bombay H. Kumar (IITB), V. Swain (IITB), G. C. Anupama (IIA), S. Barway (IIA), V. Bhalerao (IITB), D.K. Sahu (IIA), R.S. Teja (IIA), R. Gupta (ARIES), K. Mishra (ARIES), D. Panchal (ARIES), S.B. Pandey (ARIES): We observed ZTF23aaoohpy/AT2023lcr (Swain et al., GCN 34022) with the 2.0m Himalayan Chandra Telescope (HCT) of the Indian Astronomical Observatory (IAO). We obtained exposures in the SDSS r' filter. We detected the source in our stacked images and got the following photometric result: ------------------------------------------------------------------- JD (mid) | Exposure (sec) | Filter | Magnitude (AB) | ------------------------------------------------------------------- 2460120.325395 | 8 x 300 | r' | 22.74 +/- 0.18 | ------------------------------------------------------------------- The magnitudes are calibrated against PanSTARRS DR1 (Chambers et al., 2016) and not corrected for Galactic extinction. These observations were carried out under the ToO program HCT-2023-C2-P15. We thank the HCT staff for their support during the observations. The Indian Astronomical Observatory is operated by the Indian Institute of Astrophysics, Bengaluru, India.