Scanning Log - February 2026
Data
ZTF/LSST ID - Sources are cross-matched between surveys by cone-searching at the position of the latest alert; each source carries an ID for every survey in which it has been detected.
Peak, first & last - All photometric statistics are derived from the combined ZTF + LSST light curve. The listed filter and survey identify the specific detection from which each value was measured.
Data source - Photometry, spectroscopic classifications, host redshifts, and follow-up status are retrieved from Fritz, the LIONS group alert marshal.
Row colours
Classified source
Observing window expired
Poor observability (<3 hr above airmass 2) - shown in separate table below, excluded from sample
Magnitude trend (mLast)
↑ Getting brighter — magnitude decreased vs. previous detection (>1 d ago, same filter)
↓ Getting fainter — magnitude increased vs. previous detection (>1 d ago, same filter)
↑ First detection in this filter band
↓ Latest point is a non-detection
Follow-up badges
| New | Recently completed (<36 hr) | Done | Observation complete |
| Subm | Request submitted | Re-sub | Request resubmitted |
| Failed | Observation failed | Not Obs | Not observed |
| Expired | Window expired |
Unclassified — In Rubin Footprint
| ZTF/LSST ID | TNS ID | Date | Scanner | First Det | Comment | Classified | Host Redshift | mlast [mag] | age [d] | days saved | ZTF FP | SEDM Phot | SEDM IFU | SEDM IFU Prio | NGPS | NGPS Prio | KAST | LRIS | LRIS Prio | mPeak [mag] | TPeak [MJD] | mFirst [mag] | TFirst [MJD] | mLast [mag] | TLast [MJD] | ZTF mPeak [mag] | ZTF TPeak [MJD] | ZTF mFirst [mag] | ZTF TFirst [MJD] | ZTF mLast [mag] | ZTF TLast [MJD] | LSST mPeak [mag] | LSST TPeak [MJD] | LSST mFirst [mag] | LSST TFirst [MJD] | LSST mLast [mag] | LSST TLast [MJD] |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ZTF26aahigro | AT 2026erl | 2/26/2026 | Kaustav D | ZTF | No | 0.08255 | rZTF = 19.38 ± 0.17 (61.2d ago)↑ | 64.2 | 64.3 | Yes | Expired | 1.0 | Done | 4.0 | Expired | Expired | 5.0 | rZTF = 19.30 ± 0.07 | 61097.42 (64.25) | iZTF = 19.89 ± 0.13 | 61085.41 (76.26) | rZTF = 19.38 ± 0.17 (61.2d ago)↑ | 61100.45 (61.22) | rZTF = 19.30 ± 0.07 | 61097.42 (64.25) | iZTF = 19.89 ± 0.13 | 61085.41 (76.26) | rZTF = 19.38 ± 0.17 (61.2d ago) | 61100.45 (61.22) | ||||||||
| ZTF26aahknpa | AT 2026eft | 2/27/2026 | Kaustav D | ZTF | No | rZTF = 19.63 ± 0.18 (61.2d ago)↑ | 61.2 | 63.4 | Yes | Expired | 5.0 | rZTF = 19.63 ± 0.18 | 61100.48 (61.19) | gZTF = 20.88 ± 0.17 | 61085.54 (76.13) | rZTF = 19.63 ± 0.18 (61.2d ago)↑ | 61100.48 (61.19) | rZTF = 19.63 ± 0.18 | 61100.48 (61.19) | gZTF = 20.88 ± 0.17 | 61085.54 (76.13) | rZTF = 19.63 ± 0.18 (61.2d ago) | 61100.48 (61.19) | ||||||||||||||
| ZTF26aaijxev | 2/27/2026 | Kaustav D | ZTF | No | rZTF = 19.95 ± 0.18 (64.2d ago)↑ | 64.2 | 63.4 | Expired | 3.0 | rZTF = 19.95 ± 0.18 | 61097.43 (64.24) | iZTF = 20.55 ± 0.20 | 61094.39 (67.28) | rZTF = 19.95 ± 0.18 (64.2d ago)↑ | 61097.43 (64.24) | rZTF = 19.95 ± 0.18 | 61097.43 (64.24) | iZTF = 20.55 ± 0.20 | 61094.39 (67.28) | rZTF = 19.95 ± 0.18 (64.2d ago) | 61097.43 (64.24) | ||||||||||||||||
| ZTF26aahqgvp | AT 2026dme | 2/26/2026 | Kaustav D | ZTF | No | rZTF = 19.97 ± 0.21 (41.2d ago)↓ | 62.2 | 64.3 | Expired | 5.0 | Expired | 4.0 | gZTF = 18.95 ± 0.15 | 61099.48 (62.19) | gZTF = 20.72 ± 0.21 | 61085.44 (76.23) | rZTF = 19.97 ± 0.21 (41.2d ago)↓ | 61120.45 (41.22) | gZTF = 18.95 ± 0.15 | 61099.48 (62.19) | gZTF = 20.72 ± 0.21 | 61085.44 (76.23) | rZTF = 19.97 ± 0.21 (41.2d ago) | 61120.45 (41.22) | |||||||||||||
| ZTF26aahitfw | AT 2026efw | 2/27/2026 | Kaustav D | ZTF | No | rZTF = 20.00 ± 0.20 (37.5d ago)↑ | 60.3 | 63.4 | Expired | 5.0 | Expired | 4.0 | gZTF = 19.15 ± 0.19 | 61101.33 (60.34) | rZTF = 19.73 ± 0.18 | 61094.40 (67.27) | rZTF = 20.00 ± 0.20 (37.5d ago)↑ | 61124.18 (37.49) | gZTF = 19.15 ± 0.19 | 61101.33 (60.34) | rZTF = 19.73 ± 0.18 | 61094.40 (67.27) | rZTF = 20.00 ± 0.20 (37.5d ago) | 61124.18 (37.49) | |||||||||||||
| ZTF26aaieeej | 2/26/2026 | Kaustav D | ZTF | No | gZTF = 20.09 ± 0.18 (50.2d ago)↑ | 55.3 | 64.3 | Expired | 3.0 | iZTF = 19.63 ± 0.25 | 61106.40 (55.27) | gZTF = 20.56 ± 0.17 | 61094.48 (67.19) | gZTF = 20.09 ± 0.18 (50.2d ago)↑ | 61111.44 (50.23) | iZTF = 19.63 ± 0.25 | 61106.40 (55.27) | gZTF = 20.56 ± 0.17 | 61094.48 (67.19) | gZTF = 20.09 ± 0.18 (50.2d ago) | 61111.44 (50.23) | ||||||||||||||||
| ZTF26aahpicz | AT 2026dmi | 2/27/2026 | Kaustav D | ZTF | No | rZTF = 20.27 ± 0.21 (44.4d ago)↑ | 62.3 | 63.4 | Yes | Expired | 5.0 | rZTF = 19.52 ± 0.23 | 61099.40 (62.27) | rZTF = 19.77 ± 0.12 | 61094.25 (67.42) | rZTF = 20.27 ± 0.21 (44.4d ago)↑ | 61117.27 (44.40) | rZTF = 19.52 ± 0.23 | 61099.40 (62.27) | rZTF = 19.77 ± 0.12 | 61094.25 (67.42) | rZTF = 20.27 ± 0.21 (44.4d ago) | 61117.27 (44.40) | ||||||||||||||
| ZTF26aahogrq | AT 2026ffb | 2/27/2026 | Kaustav D | ZTF | No | rZTF = 20.33 ± 0.21 (39.4d ago)↓ | 53.4 | 63.4 | Expired | 3.0 | iZTF = 19.72 ± 0.16 | 61108.29 (53.38) | rZTF = 20.31 ± 0.21 | 61095.28 (66.39) | rZTF = 20.33 ± 0.21 (39.4d ago)↓ | 61122.27 (39.40) | iZTF = 19.72 ± 0.16 | 61108.29 (53.38) | rZTF = 20.31 ± 0.21 | 61095.28 (66.39) | rZTF = 20.33 ± 0.21 (39.4d ago) | 61122.27 (39.40) | |||||||||||||||
| ZTF26aahkvvj | AT 2026efs | 2/26/2026 | Kaustav D | ZTF | No | rZTF = 20.40 ± 0.21 (39.2d ago)↓ | 60.2 | 64.3 | Expired | 4.0 | Expired | 4.0 | rZTF = 19.19 ± 0.23 | 61101.50 (60.17) | rZTF = 19.82 ± 0.18 | 61094.55 (67.12) | rZTF = 20.40 ± 0.21 (39.2d ago)↓ | 61122.45 (39.22) | rZTF = 19.19 ± 0.23 | 61101.50 (60.17) | rZTF = 19.82 ± 0.18 | 61094.55 (67.12) | rZTF = 20.40 ± 0.21 (39.2d ago) | 61122.45 (39.22) | |||||||||||||
| ZTF26aaieebj | AT 2026esj | 2/26/2026 | Kaustav D | ZTF | No | rZTF = 20.43 ± 0.21 (50.2d ago)↓ | 64.1 | 64.3 | Expired | 3.0 | rZTF = 19.84 ± 0.23 | 61097.53 (64.14) | rZTF = 20.00 ± 0.19 | 61096.51 (65.16) | rZTF = 20.43 ± 0.21 (50.2d ago)↓ | 61111.48 (50.19) | rZTF = 19.84 ± 0.23 | 61097.53 (64.14) | rZTF = 20.00 ± 0.19 | 61096.51 (65.16) | rZTF = 20.43 ± 0.21 (50.2d ago) | 61111.48 (50.19) | |||||||||||||||
| ZTF26aahkoju | AT 2026ehy | 2/26/2026 | Kaustav D | ZTF | No | rZTF = 20.65 ± 0.22 (38.2d ago)↓ | 56.2 | 64.3 | Yes | Expired | 3.0 | rZTF = 19.77 ± 0.19 | 61105.50 (56.17) | gZTF = 20.88 ± 0.19 | 61085.54 (76.13) | rZTF = 20.65 ± 0.22 (38.2d ago)↓ | 61123.44 (38.23) | rZTF = 19.77 ± 0.19 | 61105.50 (56.17) | gZTF = 20.88 ± 0.19 | 61085.54 (76.13) | rZTF = 20.65 ± 0.22 (38.2d ago) | 61123.44 (38.23) |
Classified — In Rubin Footprint
| ZTF/LSST ID | TNS ID | Date | Scanner | First Det | Comment | Classified | Host Redshift | mlast [mag] | age [d] | days saved | ZTF FP | SEDM Phot | SEDM IFU | SEDM IFU Prio | NGPS | NGPS Prio | KAST | LRIS | LRIS Prio | mPeak [mag] | TPeak [MJD] | mFirst [mag] | TFirst [MJD] | mLast [mag] | TLast [MJD] | ZTF mPeak [mag] | ZTF TPeak [MJD] | ZTF mFirst [mag] | ZTF TFirst [MJD] | ZTF mLast [mag] | ZTF TLast [MJD] | LSST mPeak [mag] | LSST TPeak [MJD] | LSST mFirst [mag] | LSST TFirst [MJD] | LSST mLast [mag] | LSST TLast [MJD] |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ZTF26aaiedvz | SN 2026ejy | 2/25/2026 | Kaustav D | ZTF | Type II (0.90) | 0.006685 | gZTF = 17.59 ± 0.08 (0.2d ago)↓ | 0.2 | 64.8 | Yes | Done ×6 | 2.5 | Expired | 4.0 | Expired | rZTF = 16.69 ± 0.02 | 61161.43 (0.24) | rZTF = 17.68 ± 0.06 | 61096.51 (65.16) | gZTF = 17.59 ± 0.08 (0.2d ago)↓ | 61161.46 (0.21) | rZTF = 16.69 ± 0.02 | 61161.43 (0.24) | rZTF = 17.68 ± 0.06 | 61096.51 (65.16) | gZTF = 17.59 ± 0.08 (0.2d ago) | 61161.46 (0.21) | ||||||||||
| ZTF26aahqsvy | SN 2026evd | 2/27/2026 | Kaustav D | ZTF | Type II (0.80) | 0.06 | rZTF = 18.25 ± 0.10 (0.4d ago)↓ | 34.2 | 63.4 | Done ×3Re-sub | 2.0 | Done | 3.0 | gZTF = 17.58 ± 0.02 | 61127.45 (34.22) | gZTF = 20.24 ± 0.17 | 61095.37 (66.30) | rZTF = 18.25 ± 0.10 (0.4d ago)↓ | 61161.29 (0.38) | gZTF = 17.58 ± 0.02 | 61127.45 (34.22) | gZTF = 20.24 ± 0.17 | 61095.37 (66.30) | rZTF = 18.25 ± 0.10 (0.4d ago) | 61161.29 (0.38) | ||||||||||||
| ZTF26aagzowo | SN 2026dlr | 2/27/2026 | Kaustav D | ZTF | Ia (1.00) | 0.05 | iZTF = 18.76 ± 0.17 (54.5d ago)↓ | 62.5 | 63.4 | Done | 2.0 | rZTF = 17.82 ± 0.03 | 61099.13 (62.54) | iZTF = 18.36 ± 0.11 | 61093.15 (68.52) | iZTF = 18.76 ± 0.17 (54.5d ago)↓ | 61107.13 (54.54) | rZTF = 17.82 ± 0.03 | 61099.13 (62.54) | iZTF = 18.36 ± 0.11 | 61093.15 (68.52) | iZTF = 18.76 ± 0.17 (54.5d ago) | 61107.13 (54.54) | ||||||||||||||
| ZTF26aaibaza | SN 2026enk | 2/27/2026 | Kaustav D | ZTF | Type II (0.90) | 0.02945 | rZTF = 18.81 ± 0.20 (2.4d ago)↓ | 53.2 | 63.4 | Done ×2 | 2.5 | Done | 3.0 | Done | 4.0 | gZTF = 17.99 ± 0.28 | 61108.45 (53.22) | rZTF = 19.63 ± 0.17 | 61096.27 (65.40) | rZTF = 18.81 ± 0.20 (2.4d ago)↓ | 61159.23 (2.44) | gZTF = 17.99 ± 0.28 | 61108.45 (53.22) | rZTF = 19.63 ± 0.17 | 61096.27 (65.40) | rZTF = 18.81 ± 0.20 (2.4d ago) | 61159.23 (2.44) | ||||||||||
| ZTF18acsqcug | SN 2018mqo | 2/27/2026 | Kaustav D | ZTF | Ia (1.00) | 0.04125 | iZTF = 18.93 ± 0.12 (15.5d ago)↓ | 50.5 | 63.4 | Done ×2 | 3.0 | Done | 3.0 | rZTF = 17.38 ± 0.01 | 61111.13 (50.54) | rZTF = 18.58 ± 0.22 | 58455.50 (2706.17) | iZTF = 18.93 ± 0.12 (15.5d ago)↓ | 61146.16 (15.51) | rZTF = 17.38 ± 0.01 | 61111.13 (50.54) | rZTF = 18.58 ± 0.22 | 58455.50 (2706.17) | iZTF = 18.93 ± 0.12 (15.5d ago) | 61146.16 (15.51) | ||||||||||||
| ZTF17aadeyog | SN 2026bsa | 2/26/2026 | Kaustav D | ZTF | Ia (0.30) | 0.021502 | rZTF = 19.16 ± 0.16 (29.4d ago)↑ | 80.2 | 64.3 | Done | 2.2 | Expired | 4.0 | rZTF = 17.35 ± 0.10 | 61081.50 (80.17) | gZTF = 18.56 ± 0.09 | 59671.28 (1490.39) | rZTF = 19.16 ± 0.16 (29.4d ago)↑ | 61132.26 (29.41) | rZTF = 17.35 ± 0.10 | 61081.50 (80.17) | gZTF = 18.56 ± 0.09 | 59671.28 (1490.39) | rZTF = 19.16 ± 0.16 (29.4d ago) | 61132.26 (29.41) | ||||||||||||
| ZTF26aahsvlo | SN 2026dmh | 2/26/2026 | Kaustav D | ZTF | Ia-91bg (0.60) | 0.047626 | iZTF = 19.25 ± 0.17 (47.3d ago)↓ | 64.2 | 64.3 | Yes | Done | 4.0 | iZTF = 18.76 ± 0.14 | 61097.46 (64.21) | iZTF = 18.84 ± 0.11 | 61095.41 (66.26) | iZTF = 19.25 ± 0.17 (47.3d ago)↓ | 61114.32 (47.35) | iZTF = 18.76 ± 0.14 | 61097.46 (64.21) | iZTF = 18.84 ± 0.11 | 61095.41 (66.26) | iZTF = 19.25 ± 0.17 (47.3d ago) | 61114.32 (47.35) | |||||||||||||
| ZTF26aahrmfb | SN 2026dwm | 2/27/2026 | Kaustav D | ZTF | IIb (1.00) | 0.021369 | rZTF = 19.29 ± 0.20 (48.5d ago) | 55.4 | 63.4 | iZTF = 18.73 ± 0.10 | 61106.28 (55.39) | iZTF = 19.58 ± 0.11 | 61085.38 (76.29) | rZTF = 19.29 ± 0.20 (48.5d ago) | 61113.18 (48.49) | iZTF = 18.73 ± 0.10 | 61106.28 (55.39) | iZTF = 19.58 ± 0.11 | 61085.38 (76.29) | rZTF = 19.29 ± 0.20 (48.5d ago) | 61113.18 (48.49) | ||||||||||||||||
| ZTF23abcmvjm | SN 2026dvz | 2/26/2026 | Kaustav D | ZTF | Ia (0.88) | 0.066 | rZTF = 19.45 ± 0.20 (14.4d ago)↑ | 56.5 | 64.3 | Yes | Done | 3.0 | gZTF = 17.83 ± 0.08 | 61105.19 (56.48) | rZTF = 18.74 ± 0.16 | 60198.51 (963.16) | rZTF = 19.45 ± 0.20 (14.4d ago)↑ | 61147.29 (14.38) | gZTF = 17.83 ± 0.08 | 61105.19 (56.48) | rZTF = 18.74 ± 0.16 | 60198.51 (963.16) | rZTF = 19.45 ± 0.20 (14.4d ago) | 61147.29 (14.38) | |||||||||||||
| ZTF26aahghbt | SN 2026ene | 2/27/2026 | Kaustav D | ZTF | Ia (0.60) | 0.0805 | rZTF = 19.50 ± 0.14 (23.5d ago)↓ | 45.5 | 63.4 | Expired | 1.5 | Expired | 3.0 | Done | 4.0 | rZTF = 18.45 ± 0.25 | 61116.19 (45.48) | gZTF = 20.09 ± 0.19 | 61093.27 (68.40) | rZTF = 19.50 ± 0.14 (23.5d ago)↓ | 61138.15 (23.52) | rZTF = 18.45 ± 0.25 | 61116.19 (45.48) | gZTF = 20.09 ± 0.19 | 61093.27 (68.40) | rZTF = 19.50 ± 0.14 (23.5d ago) | 61138.15 (23.52) | ||||||||||
| ZTF26aaijdek | SN 2026enl | 2/27/2026 | Kaustav D | ZTF | Type II (1.00) | 0.049004 | rZTF = 19.63 ± 0.16 (11.5d ago)↑ | 60.5 | 63.4 | Done | 1.5 | Done | 4.0 | Done | 3.0 | iZTF = 18.93 ± 0.25 | 61101.18 (60.49) | rZTF = 19.70 ± 0.18 | 61097.23 (64.44) | rZTF = 19.63 ± 0.16 (11.5d ago)↑ | 61150.18 (11.49) | iZTF = 18.93 ± 0.25 | 61101.18 (60.49) | rZTF = 19.70 ± 0.18 | 61097.23 (64.44) | rZTF = 19.63 ± 0.16 (11.5d ago) | 61150.18 (11.49) | ||||||||||
| ZTF26aaicula | SN 2026ezq | 2/27/2026 | Kaustav D | ZTF | IIn (0.90) | 0.12 | iZTF = 19.72 ± 0.20 (6.4d ago)↓ | 32.3 | 63.4 | Done | 4.0 | rZTF = 19.03 ± 0.15 | 61129.36 (32.31) | rZTF = 20.86 ± 0.20 | 61094.41 (67.26) | iZTF = 19.72 ± 0.20 (6.4d ago)↓ | 61155.28 (6.39) | rZTF = 19.03 ± 0.15 | 61129.36 (32.31) | rZTF = 20.86 ± 0.20 | 61094.41 (67.26) | iZTF = 19.72 ± 0.20 (6.4d ago) | 61155.28 (6.39) | ||||||||||||||
| ZTF26aagrvcf | SN 2026dst | 2/26/2026 | Kaustav D | ZTF | Ia (0.90) | 0.115 | rZTF = 19.76 ± 0.16 (42.2d ago)↑ | 60.2 | 64.3 | Done | 4.0 | Expired | 4.0 | rZTF = 18.92 ± 0.08 | 61101.44 (60.23) | gZTF = 19.64 ± 0.16 | 61085.52 (76.15) | rZTF = 19.76 ± 0.16 (42.2d ago)↑ | 61119.48 (42.19) | rZTF = 18.92 ± 0.08 | 61101.44 (60.23) | gZTF = 19.64 ± 0.16 | 61085.52 (76.15) | rZTF = 19.76 ± 0.16 (42.2d ago) | 61119.48 (42.19) | ||||||||||||
| ZTF26aaickcz | SN 2026enf | 2/26/2026 | Kaustav D | ZTF | Ia (1.00) | 0.0594 | rZTF = 19.78 ± 0.17 (7.5d ago)↓ | 54.4 | 64.3 | Done | 3.0 | gZTF = 18.07 ± 0.07 | 61107.28 (54.39) | rZTF = 20.29 ± 0.13 | 61095.30 (66.37) | rZTF = 19.78 ± 0.17 (7.5d ago)↓ | 61154.17 (7.50) | gZTF = 18.07 ± 0.07 | 61107.28 (54.39) | rZTF = 20.29 ± 0.13 | 61095.30 (66.37) | rZTF = 19.78 ± 0.17 (7.5d ago) | 61154.17 (7.50) | ||||||||||||||
| ZTF26aahgjws | SN 2026emw | 2/27/2026 | Kaustav D | ZTF | Ia (1.00) | 0.09 | rZTF = 19.86 ± 0.22 (23.5d ago)↓ | 59.4 | 63.4 | Expired | 1.0 | Expired | 4.0 | Done | 4.0 | gZTF = 18.70 ± 0.24 | 61102.31 (59.36) | rZTF = 20.57 ± 0.22 | 61094.23 (67.44) | rZTF = 19.86 ± 0.22 (23.5d ago)↓ | 61138.16 (23.51) | gZTF = 18.70 ± 0.24 | 61102.31 (59.36) | rZTF = 20.57 ± 0.22 | 61094.23 (67.44) | rZTF = 19.86 ± 0.22 (23.5d ago) | 61138.16 (23.51) | ||||||||||
| ZTF26aahkoht | SN 2026dnd | 2/26/2026 | Kaustav D | ZTF | Ia (1.00) | 0.093 | rZTF = 19.91 ± 0.16 (21.3d ago)↑ | 56.3 | 64.3 | rZTF = 18.52 ± 0.13 | 61105.42 (56.25) | rZTF = 20.36 ± 0.14 | 61085.50 (76.17) | rZTF = 19.91 ± 0.16 (21.3d ago)↑ | 61140.35 (21.32) | rZTF = 18.52 ± 0.13 | 61105.42 (56.25) | rZTF = 20.36 ± 0.14 | 61085.50 (76.17) | rZTF = 19.91 ± 0.16 (21.3d ago) | 61140.35 (21.32) | ||||||||||||||||
| ZTF26aahizzm | SN 2026dmb | 2/26/2026 | Kaustav D | ZTF | Ia (0.90) | 0.128 | rZTF = 20.09 ± 0.19 (42.4d ago)↓ | 55.2 | 64.3 | Done | 4.0 | Expired | 3.0 | rZTF = 19.28 ± 0.29 | 61106.44 (55.23) | rZTF = 19.63 ± 0.15 | 61094.40 (67.27) | rZTF = 20.09 ± 0.19 (42.4d ago)↓ | 61119.22 (42.45) | rZTF = 19.28 ± 0.29 | 61106.44 (55.23) | rZTF = 19.63 ± 0.15 | 61094.40 (67.27) | rZTF = 20.09 ± 0.19 (42.4d ago) | 61119.22 (42.45) | ||||||||||||
| ZTF26aahfyvm | SN 2026eab | 2/26/2026 | Kaustav D | ZTF | Type II (0.70) | 0.06923 | rZTF = 20.29 ± 0.21 (11.5d ago)↓ | 63.4 | 64.3 | Expired | 4.0 | Done | 3.0 | gZTF = 19.25 ± 0.10 | 61098.26 (63.41) | rZTF = 19.81 ± 0.17 | 61094.25 (67.42) | rZTF = 20.29 ± 0.21 (11.5d ago)↓ | 61150.17 (11.50) | gZTF = 19.25 ± 0.10 | 61098.26 (63.41) | rZTF = 19.81 ± 0.17 | 61094.25 (67.42) | rZTF = 20.29 ± 0.21 (11.5d ago) | 61150.17 (11.50) | ||||||||||||
| ZTF26aahjzfk | SN 2026efu | 2/26/2026 | Kaustav D | ZTF | Ia (0.99) | 0.124 | rZTF = 20.29 ± 0.21 (34.2d ago)↑ | 61.3 | 64.3 | Expired | 5.0 | Expired | 5.0 | gZTF = 19.41 ± 0.13 | 61100.41 (61.26) | gZTF = 20.17 ± 0.20 | 61094.46 (67.21) | rZTF = 20.29 ± 0.21 (34.2d ago)↑ | 61127.49 (34.18) | gZTF = 19.41 ± 0.13 | 61100.41 (61.26) | gZTF = 20.17 ± 0.20 | 61094.46 (67.21) | rZTF = 20.29 ± 0.21 (34.2d ago) | 61127.49 (34.18) | ||||||||||||
| ZTF26aahjann | SN 2026egs | 2/26/2026 | Kaustav D | ZTF | Type II (0.70) | 0.08 | rZTF = 20.34 ± 0.21 (40.4d ago)↓ | 63.4 | 64.3 | Done | 5.0 | Expired | 4.0 | gZTF = 19.63 ± 0.24 | 61098.31 (63.36) | rZTF = 20.37 ± 0.20 | 61094.40 (67.27) | rZTF = 20.34 ± 0.21 (40.4d ago)↓ | 61121.30 (40.37) | gZTF = 19.63 ± 0.24 | 61098.31 (63.36) | rZTF = 20.37 ± 0.20 | 61094.40 (67.27) | rZTF = 20.34 ± 0.21 (40.4d ago) | 61121.30 (40.37) | ||||||||||||
| ZTF26aahjpwy | SN 2026dvh | 2/27/2026 | Kaustav D | ZTF | Ia (0.91) | 0.08 | rZTF = 20.44 ± 0.14 (6.4d ago)↓ | 60.3 | 63.4 | Yes | Done ×3 | 3.0 | Done | 3.0 | gZTF = 18.43 ± 0.03 | 61101.34 (60.33) | iZTF = 19.51 ± 0.08 | 61094.39 (67.28) | rZTF = 20.44 ± 0.14 (6.4d ago)↓ | 61155.26 (6.41) | gZTF = 18.43 ± 0.03 | 61101.34 (60.33) | iZTF = 19.51 ± 0.08 | 61094.39 (67.28) | rZTF = 20.44 ± 0.14 (6.4d ago) | 61155.26 (6.41) | |||||||||||
| ZTF26aahjyxl | SN 2026erg | 2/27/2026 | Kaustav D | ZTF | Ia (0.80) | 0.14 | gZTF = 20.44 ± 0.20 (37.2d ago)↓ | 56.2 | 63.4 | Done | 4.0 | gZTF = 19.21 ± 0.17 | 61105.48 (56.19) | gZTF = 20.01 ± 0.17 | 61094.46 (67.21) | gZTF = 20.44 ± 0.20 (37.2d ago)↓ | 61124.48 (37.19) | gZTF = 19.21 ± 0.17 | 61105.48 (56.19) | gZTF = 20.01 ± 0.17 | 61094.46 (67.21) | gZTF = 20.44 ± 0.20 (37.2d ago) | 61124.48 (37.19) |
Poor Observability — In Rubin Footprint
Sources with <3 hr above airmass 2 from Palomar. Excluded from the sample - do not prioritize for follow-up.
| ZTF/LSST ID | TNS ID | Date | Scanner | First Det | Comment | Classified | Host Redshift | mlast [mag] | age [d] | days saved | ZTF FP | SEDM Phot | SEDM IFU | SEDM IFU Prio | NGPS | NGPS Prio | KAST | LRIS | LRIS Prio | mPeak [mag] | TPeak [MJD] | mFirst [mag] | TFirst [MJD] | mLast [mag] | TLast [MJD] | ZTF mPeak [mag] | ZTF TPeak [MJD] | ZTF mFirst [mag] | ZTF TFirst [MJD] | ZTF mLast [mag] | ZTF TLast [MJD] | LSST mPeak [mag] | LSST TPeak [MJD] | LSST mFirst [mag] | LSST TFirst [MJD] | LSST mLast [mag] | LSST TLast [MJD] |
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