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Table 3

Characteristics of mutual events of Phobos-Deimos with stars.

Star Day Start time Stop time MEX orbit no. magv Spectral type τ No. images No. used imagesa
β Ophiuchi 2020-02-11 11:16:17 11:17:26 20 373 2.75 K2III 41.328 ms 8 7
o Ursae Majoris 2021-05-21 22:33:49 22:34:11 21 972 3.42 G5III 32.336 ms 8 7
θ Ursae Majoris 2021-08-20 20:43:02 20:43:31 22 285 3.18 F7V 51.408 ms 8 7
κ Ophiuchi 2021-11-02 09:45:56 09:46:12 22 538 3.20 K2III 50.400 ms 8 7
ν Ophiuchi 2022-01-31 02:42:42 02:42:52 22 846 3.34 G9III 27.720 ms 8 7
ν Ophiuchi 2022-01-31 06:54:57 06:55:07 22 846 3.34 G9III 32.256 ms 8 6
γ Phoenicis 2022-07-12 00:21:33 00:21:49 23 402 3.42 M0III 45.360 ms 8 7
δ Andromeda 2022-12-02 11:28:40 11:28:46 23 895 3.28 K3III 49.896 ms 8 4
η Aurigae 2022-12-07 02:07:26 02:07:43 23 911 3.18 B3V 24.192 ms 8 7
HD 36959 2024-06-13 06:45:09 06:45:25 25 816 5.53 B1V 72.576 ms 8 7
HD 36960 2024-06-13 06:45:09 06:45:25 25 816 4.72 B0.5V 72.576 ms 8 7
ϕ Eridani 2024-07-12 10:33:29 10:33:52 25 916 3.57 B8IV 54.936 ms 8 7
ϵ Gruis 2024-07-19 10:52:48 10:53:05 25 940 3.47 A2IV 61.992 ms 8 7
γ Orionis 2024-09-19 17:46:57 17:47:14 26 154 1.64 B2V 32.256 ms 8 7
α Lyncius 2024-09-28 17:21:58 17:22:14 26 185 3.14 K6III 59.976 ms 8 4
δ Ursae Majoris 2024-10-12 15:32:37 15:32:53 26 233 3.32 A2V 68.544 ms 8 6
α Lyncius 2024-11-01 19:23:02 19:23:16 26 302 3.14 K6III 51.408 ms 8 6

Notes. (a)Some images were discarded and not analyzed because: (1) the star is too close to Phobos or Deimos, resulting in stray light contribution to the flux of the star, (2) the star is saturated on one or several pixels.

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