Exposure
- ID
- MATIS.2021-01-31T04:14:59.829_1
- Header ID
- MATIS.2021-01-31T04:14:59.829
- Date updated
- 2025-03-26 15:25:19 UTC+0000
- Release date
- 2021-01-31 04:14:59 UTC+0000
- UTC Start
- 2021-01-31 04:14:59.829
- UTC End
- 2021-01-31 04:15:59.793
- MJD Start
- 59245.17708135
- MJD End
- 59245.17777537777
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.005835
- Ambient temperature (°C)
- 13.72
- Seeing (arcsec)
- 0.72
Observation
- ID
- 46641
- Category
- calibrator
- Program ID
- 106.21RL.001
- Program Title
- THE CIRCUMSTELLAR ENVELOPES OF CEPHEIDS AND THEIR IMPACT ON THE PL RELATION IN THE JWST AND ELT ERA
- Program Type
- Monitoring
- PI / COI
- HOCDÉ / NARDETTO / CRUZALEBES / DOMICIANO DE SOUZA / GALLENNE / KERVELLA / LAGADEC / LOPEZ / MATTER / MEILLAND / MILLOUR / PHILIPPE / MÉRAND / NICCOLINI
Target
- ID
- 35018
- Name
- 87 Gem
- RA
- 103.000713
- DEC
- 23.6019
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 48.7790 | 48.8530 | 39.0000 | 39.0000 |
| U1-U3 | 92.1810 | 92.3080 | 44.0000 | 44.0000 |
| U1-U4 | 129.8400 | 129.8750 | 62.7320 | 62.6370 |
| U2-U3 | 43.7950 | 43.8450 | 49.6000 | 49.5000 |
| U2-U4 | 87.4250 | 87.3500 | 75.7170 | 75.6020 |
| U3-U4 | 51.8360 | 51.6940 | 97.5740 | 97.4920 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 106.21RL.001 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | STD |
| MJD-OBS | 59245.17708135 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | 87 Gem |
| RA | 103.000713 |
| DEC | 23.6019 |
| 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 | U1 |
| HIERARCH ESO ISS CONF STATION2 | U2 |
| HIERARCH ESO ISS CONF STATION3 | U3 |
| HIERARCH ESO ISS CONF STATION4 | U4 |
| EXPTIME | 0.111056 |
| HIERARCH ESO DET SEQ1 PERIOD | 0.228 |
| HIERARCH ESO DET NDIT | 263 |
| HIERARCH ESO ISS PBL12 START | 48.779 |
| HIERARCH ESO ISS PBL12 END | 48.853 |
| HIERARCH ESO ISS PBLA12 START | 39.0 |
| HIERARCH ESO ISS PBLA12 END | 39.0 |
| HIERARCH ESO ISS PBL13 START | 92.181 |
| HIERARCH ESO ISS PBL13 END | 92.308 |
| HIERARCH ESO ISS PBLA13 START | 44.0 |
| HIERARCH ESO ISS PBLA13 END | 44.0 |
| HIERARCH ESO ISS PBL14 START | 129.84 |
| HIERARCH ESO ISS PBL14 END | 129.875 |
| HIERARCH ESO ISS PBLA14 START | 62.732 |
| HIERARCH ESO ISS PBLA14 END | 62.637 |
| HIERARCH ESO ISS PBL23 START | 43.795 |
| HIERARCH ESO ISS PBL23 END | 43.845 |
| HIERARCH ESO ISS PBLA23 START | 49.6 |
| HIERARCH ESO ISS PBLA23 END | 49.5 |
| HIERARCH ESO ISS PBL24 START | 87.425 |
| HIERARCH ESO ISS PBL24 END | 87.35 |
| HIERARCH ESO ISS PBLA24 START | 75.717 |
| HIERARCH ESO ISS PBLA24 END | 75.602 |
| HIERARCH ESO ISS PBL34 START | 51.836 |
| HIERARCH ESO ISS PBL34 END | 51.694 |
| HIERARCH ESO ISS PBLA34 START | 97.574 |
| HIERARCH ESO ISS PBLA34 END | 97.492 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005835 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005835 |
| HIERARCH ESO ISS AMBI TEMP | 13.72 |
| HIERARCH ESO ISS AMBI FWHM START | 0.72 |
| HIERARCH ESO ISS AMBI FWHM END | 0.72 |