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Table 1

Results from the modelling process for the 38 stars analysed with minimal or negligible contamination in the TESS aperture.

Name TIC Morphology Known binary? 𝓑10 𝓑30 𝓑31 BestModel
Abell 63 1842385646 B Yes
Abell 46 423311936 E Yes PHOEBE
DS 1 120596335 I yes PHOEBE
Abell 30 331986754 R Yes >100 >100 −0.2 1E
LoTr 5 357307129 E Yes >100 >100 >100 1E
PG 1520+525 193990614 R No 13.5 7.5 −5.9 1E
PNG 136.7+61.9 471013481 na No 34.4 1.9 −32.5 1E
Pa 165 367508287 I No 23.9 20.2 −3.6 1E
NGC 2867 387196603 E No 13.3 16.7 3.4 1E
WPS 28 229966905 na no 41.0 24.3 −16.7 1E
Fr1-4 401795856 na No 23.6 2.6 −21.0 1E
NGC 7094 387371712 E No >100 >100 −2.1 1E
RWT 152 65145453 S No 34.9 17.8 −17.1 1E
NGC 2371 446005482 B No 25.5 20.8 −4.7 1E
NGC 7293 69813909 B No 74.4 70.2 −4.2 1E
Hen 3-1863 290274851 S No >100 >100 <−100 1E
WPS 54 453444667 na No >100 >100 −20.8 1E
NGC 5189 341689253 B Yes >100 >100 >100 3E
NGC 246 3905338 E Yes 22.7 31.3 8.5 3E
NGC 2392 60947424 E Yes >100 >100 > 100 3E
IC 2149 440340055 B No > 100 >100 >100 3E
NGC 1501 84306468 E No >100 > 100 95.6 3E
PG 1034+001 124598476 na No >100 >100 > 100 3E
IC 4593 119955971 E No >100 >100 > 100 3E
K 1-16 233689607 B No 24.6 36.8 12.2 3E
HDW 7 760317391 R No −1.3 −8.0 −6.7 FL
JnEr 1 741726060 B No −2.8 −8.3 −5.5 FL
Abell 28 471015303 R No −0.9 −7.1 −6.2 FL
EC 13290-1933 32145732 na No −2.9 −7.9 −5.0 FL
Abell 31 444036737 E No −1.4 −6.6 −5.2 FL
Abell 7 169305167 E No −2.4 −10.1 −7.8 FL
StDr 56(*) 63505607 na No −0.3 −5.6 −5.2 FL
Fr 2-21(*) 352568802 na no 4.5 5.0 0.5 FL
Sh 2-216 391260920 R No −4.0 −15.7 −11.6 FL
Fr 2-46 92709449 na No −4.0 −10.4 −6.4 FL
Lo1 146711168 B no −1.9 −8.6 −6.6 FL
IC 5148/50 2027562015 R No −3.3 −5.1 −1.8 FL
AMU 1(**) 63373833 B Yes −0.6 −9.1 −8.5 FL

Notes. (*)Although both StDr 56 and Fr 2-21 converge to a flat model, they have significant signals in their periodograms so we think they deserve a more detailed analysis (see Section 4.3). (**)AMU 1 has a confirmed binary system in the nucleus, detected with Kepler data.

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