Exposure
- ID
- MATIS.2021-03-01T01:45:27.368_1
- Header ID
- MATIS.2021-03-01T01:45:27.368
- Date updated
- 2021-09-29 14:26:43 UTC+0000
- Release date
- 2021-03-01 01:45:27 UTC+0000
- UTC Start
- 2021-03-01 01:45:27.368
- UTC End
- 2021-03-01 01:46:27.428
- MJD Start
- 59274.07323343
- MJD End
- 59274.0739285689
- Exposure time (s)
- 60.1
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.001766
- Ambient temperature (°C)
- 16.63
- Seeing (arcsec)
- 1.92
Observation
- ID
- 46975
- 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
- 35256
- Name
- 87 Gem
- RA
- 103.000745
- DEC
- 23.60175
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 46.0360 | 46.1200 | 38.4000 | 38.4000 |
| U1-U3 | 87.2970 | 87.4520 | 44.3000 | 44.3000 |
| U1-U4 | 127.5190 | 127.6180 | 65.7990 | 65.7150 |
| U2-U3 | 41.7800 | 41.8460 | 50.9000 | 50.9000 |
| U2-U4 | 89.1910 | 89.1630 | 79.5330 | 79.4270 |
| U3-U4 | 56.2120 | 56.1000 | 100.4050 | 100.3220 |
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 | 59274.07323343 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | 87 Gem |
| RA | 103.000745 |
| DEC | 23.60175 |
| 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 | 0.0751997 |
| HIERARCH ESO DET SEQ1 PERIOD | 0.156 |
| HIERARCH ESO DET NDIT | 385 |
| HIERARCH ESO ISS PBL12 START | 46.036 |
| HIERARCH ESO ISS PBL12 END | 46.12 |
| HIERARCH ESO ISS PBLA12 START | 38.4 |
| HIERARCH ESO ISS PBLA12 END | 38.4 |
| HIERARCH ESO ISS PBL13 START | 87.297 |
| HIERARCH ESO ISS PBL13 END | 87.452 |
| HIERARCH ESO ISS PBLA13 START | 44.3 |
| HIERARCH ESO ISS PBLA13 END | 44.3 |
| HIERARCH ESO ISS PBL14 START | 127.519 |
| HIERARCH ESO ISS PBL14 END | 127.618 |
| HIERARCH ESO ISS PBLA14 START | 65.799 |
| HIERARCH ESO ISS PBLA14 END | 65.715 |
| HIERARCH ESO ISS PBL23 START | 41.78 |
| HIERARCH ESO ISS PBL23 END | 41.846 |
| HIERARCH ESO ISS PBLA23 START | 50.9 |
| HIERARCH ESO ISS PBLA23 END | 50.9 |
| HIERARCH ESO ISS PBL24 START | 89.191 |
| HIERARCH ESO ISS PBL24 END | 89.163 |
| HIERARCH ESO ISS PBLA24 START | 79.533 |
| HIERARCH ESO ISS PBLA24 END | 79.427 |
| HIERARCH ESO ISS PBL34 START | 56.212 |
| HIERARCH ESO ISS PBL34 END | 56.1 |
| HIERARCH ESO ISS PBLA34 START | 100.405 |
| HIERARCH ESO ISS PBLA34 END | 100.322 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.001766 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.001766 |
| HIERARCH ESO ISS AMBI TEMP | 16.63 |
| HIERARCH ESO ISS AMBI FWHM START | 1.92 |
| HIERARCH ESO ISS AMBI FWHM END | 1.92 |