Exposure
- ID
- MATIS.2021-01-31T04:21:13.545_1
- Header ID
- MATIS.2021-01-31T04:21:13.545
- Date updated
- 2025-03-26 15:25:19 UTC+0000
- Release date
- 2021-01-31 04:21:13 UTC+0000
- UTC Start
- 2021-01-31 04:21:13.545
- UTC End
- 2021-01-31 04:22:13.605
- MJD Start
- 59245.18140677
- MJD End
- 59245.18210190889
- Exposure time (s)
- 60.1
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0063465
- Ambient temperature (°C)
- 13.61
- Seeing (arcsec)
- 0.69
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 | 49.2230 | 49.2950 | 39.0000 | 39.0000 |
| U1-U3 | 92.9410 | 93.0640 | 43.9000 | 43.8000 |
| U1-U4 | 130.0250 | 130.0500 | 62.1500 | 62.0530 |
| U2-U3 | 44.0920 | 44.1390 | 49.3000 | 49.2000 |
| U2-U4 | 86.9450 | 86.8610 | 75.0100 | 74.8930 |
| U3-U4 | 50.9560 | 50.8080 | 97.0760 | 96.9940 |
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 | 59245.18140677 |
| 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 | 0.273 |
| HIERARCH ESO DET NDIT | 220 |
| HIERARCH ESO ISS PBL12 START | 49.223 |
| HIERARCH ESO ISS PBL12 END | 49.295 |
| HIERARCH ESO ISS PBLA12 START | 39.0 |
| HIERARCH ESO ISS PBLA12 END | 39.0 |
| HIERARCH ESO ISS PBL13 START | 92.941 |
| HIERARCH ESO ISS PBL13 END | 93.064 |
| HIERARCH ESO ISS PBLA13 START | 43.9 |
| HIERARCH ESO ISS PBLA13 END | 43.8 |
| HIERARCH ESO ISS PBL14 START | 130.025 |
| HIERARCH ESO ISS PBL14 END | 130.05 |
| HIERARCH ESO ISS PBLA14 START | 62.15 |
| HIERARCH ESO ISS PBLA14 END | 62.053 |
| HIERARCH ESO ISS PBL23 START | 44.092 |
| HIERARCH ESO ISS PBL23 END | 44.139 |
| HIERARCH ESO ISS PBLA23 START | 49.3 |
| HIERARCH ESO ISS PBLA23 END | 49.2 |
| HIERARCH ESO ISS PBL24 START | 86.945 |
| HIERARCH ESO ISS PBL24 END | 86.861 |
| HIERARCH ESO ISS PBLA24 START | 75.01 |
| HIERARCH ESO ISS PBLA24 END | 74.893 |
| HIERARCH ESO ISS PBL34 START | 50.956 |
| HIERARCH ESO ISS PBL34 END | 50.808 |
| HIERARCH ESO ISS PBLA34 START | 97.076 |
| HIERARCH ESO ISS PBLA34 END | 96.994 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.006613 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.00608 |
| HIERARCH ESO ISS AMBI TEMP | 13.61 |
| HIERARCH ESO ISS AMBI FWHM START | 0.71 |
| HIERARCH ESO ISS AMBI FWHM END | 0.67 |