Exposure
- ID
- MATIS.2023-08-03T08:10:40.269_1
- Header ID
- MATIS.2023-08-03T08:10:40.269
- Date updated
- 2025-03-26 15:25:23 UTC+0000
- Release date
- 2023-08-03 08:10:40 UTC+0000
- UTC Start
- 2023-08-03 08:10:40.269
- UTC End
- 2023-08-03 08:11:41.993
- MJD Start
- 60159.34074385
- MJD End
- 60159.34145824815
- Exposure time (s)
- 61.7
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.005004
- Ambient temperature (°C)
- 17.32
- Seeing (arcsec)
- 0.73
Observation
- ID
- 56506
- Category
- calibrator
- Program ID
- 111.2505.001
- Program Title
- CHEMICAL AND THERMAL HISTORY OF THE DUST IN AGN TORII
- Program Type
- GTO
- PI / COI
- GÁMEZ ROSAS / JAFFE / PETROV / ISBELL / LEFTLEY / LOPEZ / POTT / MEISENHEIMER
Target
- ID
- 41878
- Name
- 81 Cet
- RA
- 39.425379
- DEC
- -3.39639
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 48.5680 | 48.5900 | 9.2000 | 9.3000 |
| U1-U3 | 85.3150 | 85.3880 | 15.9000 | 16.1000 |
| U1-U4 | 99.1110 | 99.4130 | 50.2170 | 50.3770 |
| U2-U3 | 37.5190 | 37.5730 | 24.6000 | 24.8000 |
| U2-U4 | 70.1520 | 70.4030 | 77.2630 | 77.3250 |
| U3-U4 | 55.9670 | 56.0880 | 109.4490 | 109.4200 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 111.2505.001 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | STD |
| MJD-OBS | 60159.34074385 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | 81 Cet |
| RA | 39.425379 |
| DEC | -3.39639 |
| HIERARCH ESO DET NAME | MATISSE-LM |
| HIERARCH ESO INS FIL NAME | LM |
| HIERARCH ESO INS FIL ID | LM |
| HIERARCH ESO INS DIL NAME | MED |
| HIERARCH ESO INS DIL ID | MED |
| HIERARCH ESO INS MODE | HYBRID |
| HIERARCH ESO ISS CONF NTEL | 4 |
| HIERARCH ESO ISS CONF STATION1 | U1 |
| HIERARCH ESO ISS CONF STATION2 | U2 |
| HIERARCH ESO ISS CONF STATION3 | U3 |
| HIERARCH ESO ISS CONF STATION4 | U4 |
| EXPTIME | 1.3 |
| HIERARCH ESO DET SEQ1 PERIOD | 2.374 |
| HIERARCH ESO DET NDIT | 26 |
| HIERARCH ESO ISS PBL12 START | 48.568 |
| HIERARCH ESO ISS PBL12 END | 48.59 |
| HIERARCH ESO ISS PBLA12 START | 9.2 |
| HIERARCH ESO ISS PBLA12 END | 9.3 |
| HIERARCH ESO ISS PBL13 START | 85.315 |
| HIERARCH ESO ISS PBL13 END | 85.388 |
| HIERARCH ESO ISS PBLA13 START | 15.9 |
| HIERARCH ESO ISS PBLA13 END | 16.1 |
| HIERARCH ESO ISS PBL14 START | 99.111 |
| HIERARCH ESO ISS PBL14 END | 99.413 |
| HIERARCH ESO ISS PBLA14 START | 50.217 |
| HIERARCH ESO ISS PBLA14 END | 50.377 |
| HIERARCH ESO ISS PBL23 START | 37.519 |
| HIERARCH ESO ISS PBL23 END | 37.573 |
| HIERARCH ESO ISS PBLA23 START | 24.6 |
| HIERARCH ESO ISS PBLA23 END | 24.8 |
| HIERARCH ESO ISS PBL24 START | 70.152 |
| HIERARCH ESO ISS PBL24 END | 70.403 |
| HIERARCH ESO ISS PBLA24 START | 77.263 |
| HIERARCH ESO ISS PBLA24 END | 77.325 |
| HIERARCH ESO ISS PBL34 START | 55.967 |
| HIERARCH ESO ISS PBL34 END | 56.088 |
| HIERARCH ESO ISS PBLA34 START | 109.449 |
| HIERARCH ESO ISS PBLA34 END | 109.42 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005004 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005004 |
| HIERARCH ESO ISS AMBI TEMP | 17.32 |
| HIERARCH ESO ISS AMBI FWHM START | 0.73 |
| HIERARCH ESO ISS AMBI FWHM END | 0.73 |