Exposure
- ID
- MATIS.2021-03-01T02:44:39.251_1
- Header ID
- MATIS.2021-03-01T02:44:39.251
- Date updated
- 2021-09-29 14:26:44 UTC+0000
- Release date
- 2021-03-01 02:44:39 UTC+0000
- UTC Start
- 2021-03-01 02:44:39.251
- UTC End
- 2021-03-01 02:45:39.311
- MJD Start
- 59274.11434318
- MJD End
- 59274.1150383189
- Exposure time (s)
- 60.1
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.00294
- Ambient temperature (°C)
- 16.74
- Seeing (arcsec)
- 1.3
Observation
- ID
- 46979
- Category
- calibrator
- Program ID
- 106.21R2.001
- Program Title
- THE CIRCUMSTELLAR ENVELOPES OF CEPHEIDS WITH VLTI/MATISSE
- Program Type
- GTO
- PI / COI
- HOCD\XC3\X83\XC2\XA9/ MILLOUR/ AUGEREAU/ BRUNO/ HRON/ HENNING/ DOMINIK/ JAFFE/ VAN BOEKEL/ WEIGELT/ HOFMANN/ SCHERTL/ PANTIN/ PETROV/ WOLF/ PHILIPPE/ MEISENHEIMER/ HOGERHEIJDE/ DELBO
Target
- ID
- 35258
- Name
- 87 Gem
- RA
- 103.000948
- DEC
- 23.60153
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 50.4010 | 50.4680 | 38.9000 | 38.9000 |
| U1-U3 | 94.9110 | 95.0210 | 43.4000 | 43.3000 |
| U1-U4 | 130.2050 | 130.2010 | 60.4460 | 60.3410 |
| U2-U3 | 44.8320 | 44.8710 | 48.4000 | 48.3000 |
| U2-U4 | 85.3410 | 85.2350 | 72.9570 | 72.8310 |
| U3-U4 | 48.3220 | 48.1590 | 95.6680 | 95.5840 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 106.21R2.001 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | STD |
| MJD-OBS | 59274.11434318 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | 87 Gem |
| RA | 103.000948 |
| DEC | 23.60153 |
| 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 | 50.401 |
| HIERARCH ESO ISS PBL12 END | 50.468 |
| HIERARCH ESO ISS PBLA12 START | 38.9 |
| HIERARCH ESO ISS PBLA12 END | 38.9 |
| HIERARCH ESO ISS PBL13 START | 94.911 |
| HIERARCH ESO ISS PBL13 END | 95.021 |
| HIERARCH ESO ISS PBLA13 START | 43.4 |
| HIERARCH ESO ISS PBLA13 END | 43.3 |
| HIERARCH ESO ISS PBL14 START | 130.205 |
| HIERARCH ESO ISS PBL14 END | 130.201 |
| HIERARCH ESO ISS PBLA14 START | 60.446 |
| HIERARCH ESO ISS PBLA14 END | 60.341 |
| HIERARCH ESO ISS PBL23 START | 44.832 |
| HIERARCH ESO ISS PBL23 END | 44.871 |
| HIERARCH ESO ISS PBLA23 START | 48.4 |
| HIERARCH ESO ISS PBLA23 END | 48.3 |
| HIERARCH ESO ISS PBL24 START | 85.341 |
| HIERARCH ESO ISS PBL24 END | 85.235 |
| HIERARCH ESO ISS PBLA24 START | 72.957 |
| HIERARCH ESO ISS PBLA24 END | 72.831 |
| HIERARCH ESO ISS PBL34 START | 48.322 |
| HIERARCH ESO ISS PBL34 END | 48.159 |
| HIERARCH ESO ISS PBLA34 START | 95.668 |
| HIERARCH ESO ISS PBLA34 END | 95.584 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.00294 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.00294 |
| HIERARCH ESO ISS AMBI TEMP | 16.74 |
| HIERARCH ESO ISS AMBI FWHM START | 1.32 |
| HIERARCH ESO ISS AMBI FWHM END | 1.28 |