Exposure
- ID
- MATIS.2025-04-19T02:00:52.030_1
- Header ID
- MATIS.2025-04-19T02:00:52.030
- Date updated
- 2025-04-19 02:10:42 UTC+0000
- Release date
- 2025-04-19 02:00:52 UTC+0000
- UTC Start
- 2025-04-19 02:00:52.030
- UTC End
- 2025-04-19 02:01:54.040
- MJD Start
- 60784.08393553
- MJD End
- 60784.08465323833
- Exposure time (s)
- 62.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002558
- Ambient temperature (°C)
- 14.04
- Seeing (arcsec)
- 1.35
Observation
- ID
- 66730
- Category
- calibrator
- Program ID
- 115.28AD.001
- Program Title
- UNFOLDING THE MYSTERIES OF HD 136164 AB ATMOSPHERE: PROBING OUT-OF-EQUILIBRIUM CHEMISTRY AND SILICATE CLOUDS
- Program Type
- GTO
- PI / COI
- SCIGLIUTO / MILLOUR / LOPEZ / HOULLÉ / HOGERHEIJDE / JAFFE / MATTER / BERIO / PANTIN / BALMER / LEFTLEY / PETROV / WEIGELT / LAGARDE / KAMMERER / RICKMAN
Target
- ID
- 49636
- Name
- HD 72946
- RA
- 128.964094
- DEC
- 6.62215
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 56.1620 | 56.1800 | 35.5000 | 35.5000 |
| U1-U3 | 102.3670 | 102.3780 | 39.7000 | 39.7000 |
| U1-U4 | 123.4170 | 123.2510 | 58.9960 | 58.9190 |
| U2-U3 | 46.5450 | 46.5350 | 44.8000 | 44.8000 |
| U2-U4 | 75.3270 | 75.1100 | 76.3020 | 76.2310 |
| U3-U4 | 43.1120 | 42.9150 | 110.5840 | 110.6520 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 115.28AD.001 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | STD |
| MJD-OBS | 60784.08393553 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD 72946 |
| RA | 128.964094 |
| DEC | 6.62215 |
| HIERARCH ESO DET NAME | MATISSE-N |
| HIERARCH ESO INS DIN NAME | LOW |
| HIERARCH ESO INS DIN ID | LOW |
| 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 | 0.0200088 |
| HIERARCH ESO DET SEQ1 PERIOD | 0.026 |
| HIERARCH ESO DET NDIT | 2385 |
| HIERARCH ESO ISS PBL12 START | 56.162 |
| HIERARCH ESO ISS PBL12 END | 56.18 |
| HIERARCH ESO ISS PBLA12 START | 35.5 |
| HIERARCH ESO ISS PBLA12 END | 35.5 |
| HIERARCH ESO ISS PBL13 START | 102.367 |
| HIERARCH ESO ISS PBL13 END | 102.378 |
| HIERARCH ESO ISS PBLA13 START | 39.7 |
| HIERARCH ESO ISS PBLA13 END | 39.7 |
| HIERARCH ESO ISS PBL14 START | 123.417 |
| HIERARCH ESO ISS PBL14 END | 123.251 |
| HIERARCH ESO ISS PBLA14 START | 58.996 |
| HIERARCH ESO ISS PBLA14 END | 58.919 |
| HIERARCH ESO ISS PBL23 START | 46.545 |
| HIERARCH ESO ISS PBL23 END | 46.535 |
| HIERARCH ESO ISS PBLA23 START | 44.8 |
| HIERARCH ESO ISS PBLA23 END | 44.8 |
| HIERARCH ESO ISS PBL24 START | 75.327 |
| HIERARCH ESO ISS PBL24 END | 75.11 |
| HIERARCH ESO ISS PBLA24 START | 76.302 |
| HIERARCH ESO ISS PBLA24 END | 76.231 |
| HIERARCH ESO ISS PBL34 START | 43.112 |
| HIERARCH ESO ISS PBL34 END | 42.915 |
| HIERARCH ESO ISS PBLA34 START | 110.584 |
| HIERARCH ESO ISS PBLA34 END | 110.652 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002558 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002558 |
| HIERARCH ESO ISS AMBI TEMP | 14.04 |
| HIERARCH ESO ISS AMBI FWHM START | 1.35 |
| HIERARCH ESO ISS AMBI FWHM END | 1.35 |