CATS150 Scanning Summary: August



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
ZTF25abghnwv 2025-08-01 Wynn No 0.0274" 20.0 4 Yes -- Yes NGPS P3 young, rising
ZTF25abfntiq 2025-08-01 Wynn Yes 0.0287" -- -- -- -- -- -- -- SN II
ZTF25abflzdu 2025-08-01 Wynn Yes 0.0186" -- -- -- -- -- -- -- SN Ia
ZTF25abfmazv 2025-08-01 Wynn No 0.02016" 18.0 30+ Yes -- Yes SEDM, NGPS -- old but real
ZTF25abfmary 2025-08-01 Wynn No 0.025" 18.5 ? -- -- -- SEDM, NGPS P3 real
ZTF25abgepus 2025-08-03 Anjasha No 0.01784" 18.7 4 Yes -- Yes NGPS P2 real
ZTF25abhkdne 2025-08-04 Anjasha No 0.0268" 18.8 1 Yes SEDM Yes SEDM P3 real
ZTF25abflwya 2025-08-06 Anjasha Yes 0.0316" 16.6 14 Yes -- -- -- -- real
ZTF25aavmyql 2025-08-06 Anjasha Yes 0.0189" 18.0 30+ Yes -- -- -- -- real
ZTF23aaritkm 2025-08-06 Anjasha Yes 0.0159" 17.8 3 Yes SEDM Yes -- P3 real
ZTF25abhrbjt 2025-08-07 Anjasha No 0.0216" 18.3 1 Yes SEDM Yes SEDM P3 real
ZTF25abfmazv 2025-08-07 Anjasha No 0.202" 18.3 ? Yes -- -- -- -- real
ZTF25abfmbhf 2025-08-07 Anjasha Yes 0.0245" 17.7 60+ Yes -- -- -- -- real
ZTF25abfntiq 2025-08-07 Anjasha Yes 0.0287" 19.2 60+ Yes -- -- -- -- real
ZTF25abawdpf 2025-08-08 Anjasha Yes 0.0202" 18.4 28 Yes -- -- -- -- real
ZTF25abgpaex 2025-08-12 Nabeel Yes 0.025992" 17.5 15 Yes -- Yes -- -- Ia, z=0.025992
ZTF25abhynnb 2025-08-12 Nabeel Yes 0.0227" 17.5 35 Yes -- Yes SEDM P2 Type II on TNS with featureless spec
ZTF25abawaie 2025-08-12 Nabeel No 0.0226" 18.5 35 Yes SEDM Yes SEDM, NGPS P2 II or IIb? unsure
ZTF25abieqtz 2025-08-12 Nabeel No 0.0283" 18.5 <4 Yes SEDM Yes SEDM P2 Ia with very high Ca NIR velocity?
ZTF25abibtdm 2025-08-13 Nabeel No 0.0169" 18.3 ? Yes SEDM -- NGPS, SEDM P2 76 Mpc, twilight but rising
ZTF25abikyna 2025-08-13 Nabeel No 0.0317" 19.0 ? Yes -- -- NGPS P4 144 Mpc, twilight but rising
ZTF25abikugi 2025-08-13 Nabeel No 0.0239" 19.0 <5 Yes SEDM -- SEDM, NGPS -- 108 Mpc, twilight, maybe precursor
ZTF25abikqkb 2025-08-13 Nabeel Yes 0.0144" 18.0 ? -- -- -- -- -- 65 Mpc, Type II, TNS z slightly off
ZTF25aavcvel 2025-08-13 Nabeel -- 0.011435" 19.2 60+ Yes -- -- NGPS -- 50 Mpc, low luminosity, slow, maybe red
ZTF25abigwgh 2025-08-13 Nabeel -- 0.029269" 18.5 ? Yes SEDM -- NGPS, SEDM -- relatively high offset: 14.4 kpc
ZTF25abiguar 2025-08-13 Nabeel -- 0.0256" 19.0 >20 Yes -- -- SEDM -- classified SN II with featureless spec
ZTF25abhzbuz 2025-08-13 Nabeel No 0.0204" 19.5 ? Yes -- -- NGPS P3 low lum, maybe slowly rising
ZTF25abioriw 2025-08-14 Nabeel No --" 19.0 5 Yes -- Yes SEDM, NGPS P1 host only has photo z
ZTF25abimmqu 2025-08-14 Nabeel No 0.0011" 19.0 5 Yes -- -- NGPS, SEDM P2 --
ZTF25abehpyh 2025-08-14 Nabeel Yes 0.0248" -- 20 -- -- -- -- -- SN Ia
ZTF25abigmxz 2025-08-14 Nabeel -- 0.02331" 18.5 3 Yes -- -- -- -- setting soon
ZTF25abgvddo 2025-08-15 Nabeel Yes --" -- -- -- -- -- -- -- 24 Mpc, old, -30 dec
ZTF25abippmj 2025-08-15 Nabeel No --" -- -- -- -- -- -- -- >20 mag; about -16 abs mag
ZTF25abjecux 2025-08-16 Nabeel No 0.0158" 18.3 ? -- -- -- SEDM P2 70 Mpc; morning twilight
ZTF25abiwauq 2025-08-16 Nabeel Yes 0.0265" 18.7 ? -- -- -- -- -- SN Ia
ZTF19aazalkm 2025-08-16 Nabeel No 0.0142" 17.0 -- -- -- -- NGPS, SEDM P3 near-nuclear, 63 Mpc
ZTF25abitlgg 2025-08-18 Nabeel No 0.0177" 18.6 15 Yes SEDM -- -- -- nuclear, probably real, 80 Mpc
ZTF25abjmidx 2025-08-18 Nabeel No 0.0282" 17.6 5 Yes -- -- SEDM P2 rising
ZTF25abiguje 2025-08-21 Sam No 0.0269" 19.3 >8 No -- Yes SEDM, NGPS P4 rising, edge of a spiral
ZTF25abdzkji 2025-08-21 Sam No 0.024" 19.0 unc Yes SEDM No SEDM, NGPS P2 also saved to flag, near bright spot in galaxy, histry og flat g-band detections but the latest r is quite a bit brighter
ZTF25abdbukg 2025-08-22 Sam Yes 0.0274" 18.6 >30 days No -- Yes -- -- classified IIP on TNS
ZTF25abjiieo 2025-08-22 Sam Yes 0.0174" 17.8 9 No -- -- SEDM P4 jesper says 50% Ia, bright host so SEDM specs look bad, rising, set it to get a spec in 2 days
ZTF25abjclny 2025-08-22 Sam No 0.0249" 19.98 10 No -- No SEDM, NGPS P3 may be background or in satellite, also saved flag
ZTF25abkwgpm 2025-08-23 Sam No 0.0312" 19.0 5 No -- Yes SEDM, NGPS P3 rising
ZTF18adhvqfi 2025-08-23 Sam No 0.0251" 16.3 1 Yes SEDM No SEDM P4 nuclear, maybe not real
ZTF24abuzrxa 2025-08-23 Sam Yes 0.0066" 19.7 7 (current outburst) No -- Yes NGPS P1 old TNS LBV
ZTF25abikqpv 2025-08-23 Sam No 0.0284" 19.7 12 No -- Yes NGPS, SEDM P3 fading
ZTF25ablgkgi 2025-08-23 Sam No 0.0325" 19.3 3 No -- No NGPS, SEDM P3 not in the CLU galaxy but think the galaxy it is in is at the same redshift and interacting
ZTF25abjlntp 2025-08-23 Sam No 0.0325" 17.5 7 No -- Yes SEDM P4 bright
ZTF25ablgfxf 2025-08-23 Sam No 0.03" 18.3 1 Yes -- Yes SEDM P4 nuclear
ZTF25abklmje 2025-08-23 Sam No 0.0274" 18.0 3 No -- No SEDM P3 may be background or in satellite, also saved flag
ZTF25ablmuzg 2025-08-24 Sam No 0.0313" 19.7 2 No -- Yes NGPS, SEDM P3 faint but think real
ZTF25abdupcx 2025-08-24 Sam Yes 0.0188" 19.6 months Yes -- Yes -- -- classified II on TNS by us?
ZTF25ablihfx 2025-08-24 Sam No 0.0195" 19.4 3 No -- Yes SEDM, NGPS P3 jesper had assigned to sedm
ZTF25abkejhq 2025-08-25 Sam No 0.0244" 19.2 5 No SEDM Yes SEDM, NGPS -- jesper had assigned sedm 2.5
ZTF25abjlnnh 2025-08-25 Avinash Yes 0.00239" 14.0 >30 Yes SEDM Yes SEDM P3 Super bright 2025pht, Already classified. Late ZTF detection.
ZTF25abkwytp 2025-08-27 Avinash Yes 0.019" 17.0 5 Yes -- Yes SEDM P2 Nearby Ic-BL, TNS classified
ZTF25abmbmpf 2025-08-28 Avinash No 0.0166" 18.0 12 Yes SEDM No -- P3 Nuclear, red, 18 mag
ZTF17aaajuwn 2025-08-28 Avinash No 0.0322" 18.5 5 Yes SEDM No -- P3 Nuclear, blue, 18.5 mag,
ZTF25abmhftu 2025-08-28 Avinash No 0.0248" 19.5 10 Yes SEDM Yes NGPS P4 Outskirts of Host, Red, 19.5 mag
ZTF25abkxdfp 2025-08-29 Avinash No 0.0301" 18.0 6 Yes SEDM Yes SEDM P3 -17.5 mag, rising, red
ZTF25abmxakq 2025-08-29 Avinash No 0.01266" 19.0 1 Yes SEDM No -- P3 fuzzy PSF, not sure, -15 mag, rising, red, NOT on TNS
ZTF25abmtjsr 2025-08-31 Avinash Yes 0.0162" 19.2 3 Yes SEDM Yes SEDM P4 -15 mag, TNS Type II
ZTF25abmsmeg 2025-08-31 Avinash Yes 0.00746" 17.5 1 Yes SEDM Yes -- none -15 mag, TNS classified Ic
ZTF25abmtiec 2025-08-31 Avinash No 0.02402" 19.0 4 Yes SEDM Yes -- -- -16.5 mag, Red, Potential Ic-BL?
ZTF18adkqdgj 2025-08-31 Avinash No 0.0214" 17.3 5 Yes SEDM No NGPS P4 -17.5 mag, rising, red, nuclear?
ZTF22aaghgfh 2025-08-31 Avinash No 0.02911" 18.8 2 Yes SEDM No NGPS P4 -16.5 mag, almost nuclear, coincident with a ZTF SN 3 years old