CATS150 Scanning Summary: October



ZTF ID Date Scanner Classified (TNS/Fritz)? Host z Mag Age (days) Forced phot. requested? Phot. follow-up Sure if real? Spec follow-up Priority Comment
ZTF25abuvvga 2025-10-01 K-Ryan No 0.0297" 18.5 5 No -- Yes SEDM P3 young and rising
ZTF25abusgsz 2025-10-01 K-Ryan No 0.028673" 18.3 8 No SEDM Yes SEDM P3 edge on and very red near peak
ZTF25abvbczt 2025-10-02 K-Ryan No 0.0147" 18.8 1? Yes -- Yes SEDM P2 offset from galaxy, 65 MPc
ZTF25abvbjre 2025-10-02 K-Ryan No 0.0204" 20.1 3 Yes -- No -- -- face on galaxy, faint, currently -15.5, not quite 20 mag
ZTF25abvajxp 2025-10-02 K-Ryan Yes 0.0179" 16.5 -- -- -- -- -- -- SN Ia
ZTF25aburdzc 2025-10-02 K-Ryan No 0.011304" 19.4 5 No -- Yes NGPS, SEDM P1 young and rising, currently -14.4
ZTF25abusgsz 2025-10-02 K-Ryan No 0.0287" 18.0 8 Yes -- Yes NGPS P2 nuclear, rising, might be near peak, probably SN Ia but would be good to confirm
ZTF25abuqccu 2025-10-03 K-Ryan No 0.0211" 18.0 missed or coming from behind the sun? Yes -- Yes SEDM P2 fading, -16.5
ZTF25abvbjre 2025-10-03 K-Ryan No 0.02" 19.4 3 Yes -- Yes NGPS P2 -15.5
ZTF18acmqevd 2025-10-03 K-Ryan No 0.01" 18.5 4 Yes -- No -- -- -15.5
ZTF25abvnrxq 2025-10-04 K-Ryan No 0.02" 16.0 2 Yes -- Yes SEDM P4 bright, -18.4
ZTF25absjioz 2025-10-04 K-Ryan No 0.014" 18.3 5 Yes -- No -- -- nuclear, not sure if real
ZTF25abvejtn 2025-10-04 K-Ryan No 0.0235" 18.6 2 Yes SEDM Yes SEDM P3 only g-band detections, spiral galaxy
ZTF25abtfmmv 2025-10-04 K-Ryan Yes 0.023" 18.3 5 Yes -- -- -- -- TNS SN II
ZTF25abkeuac 2025-10-04 K-Ryan Yes 0.029054" 18.0 50 -- -- -- -- -- Fritz SN II
ZTF25abtlmgv 2025-10-05 K-Ryan No 0.029" 17.6 35 Yes -- Yes NGPS, SEDM P2 looks to be on plateau
ZTF25abtzltn 2025-10-07 Kaustav No 0.0374" 17.5 10 No -- Yes -- -- -18.5 rising, z=0.032 acc to filter, but z=0.0374 from NED galaxy pair redshift
ZTF25absjioz 2025-10-07 Kaustav No 0.014" 18.0 25 Yes -- Yes NGPS, SEDM P3 slow rise for 25 days, nuclear, assigned to NGPS, SEDM spec exists but not classifiable
ZTF25abvuktq 2025-10-07 Kaustav No 0.0265" 19.0 3 No -- Yes NGPS, SEDM P3 in r-band only, rising for 2 days, assigned to NGPS, SEDM
ZTF25abvyyej 2025-10-07 Kaustav No 0.0224" 19.0 3 Yes -- No NGPS, SEDM P3 subtraction not very convincing, but lightcurve looks real, assigned to NGPS
ZTF25abvrbqg 2025-10-07 Kaustav No 0.02" 18.5 4 Yes -- Yes NGPS, SEDM P3 nuclear and rising, assigned to NGPS
ZTF25abvfehn 2025-10-07 Kaustav No ?" 18.5 5 No -- Yes NGPS, SEDM P3 unclear if asociated to CATS host
ZTF25abweiaq 2025-10-08 Kaustav No 0.0288" 18.0 4 No -- Yes SEDM P3 rising -17 mag, P3.5 SEDM
ZTF25abvbnjm 2025-10-08 Kaustav No 0.0157" 19.6 10 Yes -- No SEDM P2 -14.5 mag, looks real, p2 SEDM for now, too faint, could use NOT
ZTF18acmqevd 2025-10-08 Kaustav No 0.014" 19.0 20 Yes -- No SEDM P3 nuclear risng for 20 days -15.5 mag
ZTF25abwjtwc 2025-10-12 Wynn Yes 0.01288" 18.5 4 Yes -- Yes -- none IIb at 50 Mpc
ZTF25abwnsol 2025-10-12 Wynn No 0.026" 19.5 2 Yes -- Yes SEDM P3 offset from galaxt at 118 Mpc
ZTF25abwbvvj 2025-10-12 Wynn No 0.0212" -- -- -- -- -- -- -- twilight target, looks older
ZTF25abxdhkl 2025-10-16 Wynn No 0.0277" 19.0 4 Yes -- No Kast P3 weird PSF but might be real
ZTF25abxdlzo 2025-10-16 Wynn No 0.0193" 18.0 4 Yes -- Yes Kast P3 nearby at 84 Mpc
ZTF25abxxkod 2025-10-19 Wynn No 0.0254" 19.0 3 Yes -- Yes SEDM P3 112 Mpc
ZTF25abyhgdc 2025-10-21 Nabeel No 0.0253" 17.4 ? Yes -- Yes SEDM -- twlight 115 Mpc
ZTF25abwlocm 2025-10-21 Nabeel Yes 0.0222" 19.0 ? -- -- -- -- -- SN II 100 Mpc
ZTF25abymbfe 2025-10-21 Nabeel No 0.0235" 19.5 5 -- -- -- NGPS P3 M=-15.5, in a spiral, 106 Mpc
ZTF25abzkjmj 2025-10-23 Nabeel -- 0.021" 17.0 ? Yes SEDM Yes -- -- 100 Mpc, new image looks good but diff looks bad
ZTF25abxjtsp 2025-10-23 Nabeel Yes --" -- -- -- -- -- -- -- SN Ia 93 Mpc
ZTF25abxcfzb 2025-10-23 Nabeel No 0.0273" 20.0 11 Yes SEDM Yes NGPS P4 M=-15.5 and flat lc, 20 mag
ZTF25abztbug 2025-10-26 Nabeel No 0.0272" 20.0 -- Yes -- Yes -- -- spiral galaxy, M=-15.5
ZTF25acahkdp 2025-10-26 Nabeel No 0.025 (photoz)" 20.0 -- Yes -- Yes -- -- only photo z
ZTF25abvgqtt 2025-10-27 Nabeel No 0.022 (photoz)" 19.5 25 Yes SEDM Yes -- -- strange lc but I think real
ZTF25acangzg 2025-10-27 Nabeel No 0.0315" 19.0 ? Yes SEDM Yes SEDM P2 morning twilight, probably wont be able to get spec
ZTF25acargjq 2025-10-28 Nabeel -- 0.0286 photoz" 19.5 2 Yes -- Yes SEDM -- only photo z
ZTF25acaasge 2025-10-28 Anjasha Yes 0.03" 20.0 8 Yes SEDM Yes SEDM P3 only photo z, looks real, 8 days old, 20 mag
ZTF25acbeukb 2025-10-29 Anjasha No 0.021251" 16.7 2 Yes SEDM Yes SEDM P3 spec z, 2 days old, 16.6 mag
ZTF25acbdqud 2025-10-29 Anjasha No 0.02799" 19.9 6 Yes SEDM Yes SEDM P2 5 days old, rising, 19.9 mag, phot z
ZTF25acberoe 2025-10-30 Anjasha No 0.02" 19.0 1 Yes SEDM Yes SEDM P3 1 day old, spec z
ZTF25acbxwck 2025-10-31 Anjasha No 0.0284" 19.2 1 Yes SEDM Yes SEDM P3 1 day old, real, 19.2 mag
ZTF25abzudli 2025-10-31 Anjasha No 0.0304" 19.1 8 Yes SEDM Yes SEDM P2 8 day old, real, 19.1
ZTF25acbzneq 2025-11-02 Anjasha No 0.0163" 18.4 5 Yes -- Yes -- -- 5 day old, real, 18.4
ZTF25acchyoj 2025-11-02 Anjasha No 0.02967" 18.9 1 Yes SEDM Yes SEDM P2 seems real, one day old
ZTF25acbctxg 2025-11-02 Anjasha No 0.0286" 19.8 -- Yes SEDM Yes -- P3 seems real, not very sure