Table 1
Summary of Ptolemy sniff operations at the surface of 67P at the Agilkia and Abydos landing sites.
| Obs. | Date and | Temp. | Comments |
| time (UTC) | (°C) | ||
|
|
|||
| Ag | 12-Nov. 15:54 | 0 | 20 min. after touchdown |
| Ab1 | 13-Nov. 06:35 | 0 | 0:30 h, day |
| Ab2 | 08:37 | −2 | 2:30 h, day |
| Ab3 | 10:39 | −2 | 4:30 h, night |
| Ab4 | 12:41 | −4 | 6:30 h, night |
| Ab5 | 14-Nov. 02:54 | −17 | 8:00 h, night |
| Ab6 | 12:36 | −23 | 5:30 h, night |
Notes. The temperature is measured inside the instrument from housekeeping data, which have a resolution of 2 °C. The approximate time after comet noon for Ab1-6 is indicated in the comments, night is from about 4:00 h to 9:00 h.
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