Exposure
- ID
- MATIS.2025-07-25T08:46:19.004_1
- Header ID
- MATIS.2025-07-25T08:46:19.004
- Date updated
- 2025-07-25 08:55:52 UTC+0000
- Release date
- 2025-07-25 08:46:19 UTC+0000
- UTC Start
- 2025-07-25 08:46:19.004
- UTC End
- 2025-07-25 08:47:19.064
- MJD Start
- 60881.36549773
- MJD End
- 60881.36619286889
- Exposure time (s)
- 60.1
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0044659999999999995
- Ambient temperature (°C)
- 11.56
- Seeing (arcsec)
- 0.69
Observation
- ID
- 68976
- Category
- calibrator
- Program ID
- 115.27VV.001
- Program Title
- R SCULPTORIS STRIKES BACK : SEARCH FOR THE BINARY
- Program Type
- Normal
- PI / COI
- DREVON / CRUZALEBES / HRON / KHOURI / LAGADEC / LOPEZ / LYKOU / MILLOUR / PALADINI / PLANQUART / PANTIN / SCICLUNA / WITTKOWSKI
Target
- ID
- 51312
- Name
- 7 Cet
- RA
- 3.65873
- DEC
- -18.93328
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B2 | 25.2050 | 25.1990 | 142.6000 | 142.7000 |
| A0-D0 | 31.9940 | 31.9970 | 71.3000 | 71.4000 |
| A0-C1 | 22.5930 | 22.5880 | 116.0700 | 116.1770 |
| B2-D0 | 33.8030 | 33.8090 | 26.3000 | 26.4000 |
| B2-C1 | 11.2600 | 11.2620 | 26.2860 | 26.4050 |
| D0-C1 | 22.5430 | 22.5470 | 206.3490 | 206.4690 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 115.27VV.001 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | STD |
| MJD-OBS | 60881.36549773 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | 7 Cet |
| RA | 3.65873 |
| DEC | -18.93328 |
| HIERARCH ESO DET NAME | MATISSE-LM |
| HIERARCH ESO INS FIL NAME | LM |
| HIERARCH ESO INS FIL ID | LM |
| HIERARCH ESO INS DIL NAME | LOW |
| HIERARCH ESO INS DIL ID | LOW |
| HIERARCH ESO INS MODE | HYBRID |
| HIERARCH ESO ISS CONF NTEL | 4 |
| HIERARCH ESO ISS CONF STATION1 | A0 |
| HIERARCH ESO ISS CONF STATION2 | B2 |
| HIERARCH ESO ISS CONF STATION3 | D0 |
| HIERARCH ESO ISS CONF STATION4 | C1 |
| EXPTIME | 0.0751997 |
| HIERARCH ESO DET SEQ1 PERIOD | 0.156 |
| HIERARCH ESO DET NDIT | 385 |
| HIERARCH ESO ISS PBL12 START | 25.205 |
| HIERARCH ESO ISS PBL12 END | 25.199 |
| HIERARCH ESO ISS PBLA12 START | 142.6 |
| HIERARCH ESO ISS PBLA12 END | 142.7 |
| HIERARCH ESO ISS PBL13 START | 31.994 |
| HIERARCH ESO ISS PBL13 END | 31.997 |
| HIERARCH ESO ISS PBLA13 START | 71.3 |
| HIERARCH ESO ISS PBLA13 END | 71.4 |
| HIERARCH ESO ISS PBL14 START | 22.593 |
| HIERARCH ESO ISS PBL14 END | 22.588 |
| HIERARCH ESO ISS PBLA14 START | 116.07 |
| HIERARCH ESO ISS PBLA14 END | 116.177 |
| HIERARCH ESO ISS PBL23 START | 33.803 |
| HIERARCH ESO ISS PBL23 END | 33.809 |
| HIERARCH ESO ISS PBLA23 START | 26.3 |
| HIERARCH ESO ISS PBLA23 END | 26.4 |
| HIERARCH ESO ISS PBL24 START | 11.26 |
| HIERARCH ESO ISS PBL24 END | 11.262 |
| HIERARCH ESO ISS PBLA24 START | 26.286 |
| HIERARCH ESO ISS PBLA24 END | 26.405 |
| HIERARCH ESO ISS PBL34 START | 22.543 |
| HIERARCH ESO ISS PBL34 END | 22.547 |
| HIERARCH ESO ISS PBLA34 START | 206.349 |
| HIERARCH ESO ISS PBLA34 END | 206.469 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004487 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004445 |
| HIERARCH ESO ISS AMBI TEMP | 11.56 |
| HIERARCH ESO ISS AMBI FWHM START | 0.63 |
| HIERARCH ESO ISS AMBI FWHM END | 0.75 |