Object ZTF23aaaahln
Transient position: red square.
Sherlock source: blue square.
- Object has 7 candidates between 24 and 6 days ago, at mean position:
- (RA, Dec) = (29.270361, -0.466911)
- (RA, Dec) = (01:57:4.887, -00:28:0.880)
- (galactic_lon, galactic_lat) = (156.228666, -59.027874)
- (ecliptic_lon, ecliptic_lat) = (27.045537, -11.651354)
Sherlock
- Classified as SN, at 5.85 arcsec.
- Best crossmatch is galaxy at z = 0.02
- The transient is possibly associated with IC1756; an r=18.42 mag galaxy found in the NED_D/SDSS/PS1 catalogues. Its located 5.84" S, 0.20" E (2.5 Kpc) from the galaxy centre. A host distance of 87.3 Mpc(z=0.022) implies a m - M = 34.71.
TNS
- TNS name is SN 2023Q
- type SN Ia, z=0.022, host is
- discovered by ATLAS
- discovery magnitude 17.513
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| This image is the most recent. Click on these links to inspect the science, ref, and diff images in detail. |
Candidates
(To sort, click the column headings)| MJD | UTC | Filter | magpsf | status | images |
|---|---|---|---|---|---|
| 59969.171 | 2023-01-25 04:06:52 | g | 17.482 ± 0.059 | t | target ref diff |
| 59969.128 | 2023-01-25 03:04:23 | r | 17.112 ± 0.040 | t | target ref diff |
| 59967.131 | 2023-01-23 03:09:02 | r | 17.026 ± 0.046 | t | target ref diff |
| 59957.164 | 2023-01-13 03:56:43 | r | 16.574 ± 0.044 | t | target ref diff |
| 59957.122 | 2023-01-13 02:56:06 | g | 16.868 ± 0.047 | t | target ref diff |
| 59951.234 | 2023-01-07 05:36:30 | r | 16.807 ± 0.036 | t | target ref diff |
| 59951.130 | 2023-01-07 03:06:35 | g | 17.085 ± 0.042 | t | target ref diff |
| 59936.216 | r | 20.365 | non-detection | ||
| 59936.170 | g | 19.809 | non-detection | ||
| 59933.304 | g | 19.282 | non-detection | ||
| 59933.148 | r | 20.136 | non-detection | ||
| 59930.275 | r | 19.799 | non-detection | ||
| 59922.217 | g | 19.532 | non-detection |
