ZTF21aayokph (AT2021lfa): continued Mondy optical observations
Abstract
We continued observation of the ZTF21aayokph (AT2021lfa) (Yao et al., GCN 29938; Watson et al., GCN 29940; Butler et al., GCN 29941; Yao et al., GCN 29945; Fu et al., GCN 29948; Kim et al., GCN 29950; O'Connor et al., GCN 29952; Ho et al., GCN 29953; Pankov et al., GCN 29954; Lipunov et al., GCN 29959) with AZT-33IK telescope of Sayan observatory (Mondy). Preliminary photometry of the optical transient is following Date UT start Filter Exp. OT Err. UL(3sigma) (s) 2021-05-06 16:01:16 R 30*120 22.60 0.14 22.9 The photometry is based on the nearby USNO-B1.0 star USNO-B1.0_id R2 0884-0227886 14.13
- Publication:
-
GRB Coordinates Network
- Pub Date:
- May 2021
- Bibcode:
- 2021GCN.29964....1P