Exposure
- ID
- MATIS.2021-03-01T02:47:15.932_1
- Header ID
- MATIS.2021-03-01T02:47:15.932
- Date updated
- 2021-09-29 14:26:44 UTC+0000
- Release date
- 2021-03-01 02:47:15 UTC+0000
- UTC Start
- 2021-03-01 02:47:15.932
- UTC End
- 2021-03-01 02:48:15.992
- MJD Start
- 59274.11615662
- MJD End
- 59274.1168517589
- Exposure time (s)
- 60.1
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0035175
- Ambient temperature (°C)
- 16.82
- Seeing (arcsec)
- 1.155
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 | 50.5700 | 50.6340 | 38.9000 | 38.9000 |
| U1-U3 | 95.1880 | 95.2920 | 43.3000 | 43.2000 |
| U1-U4 | 130.1900 | 130.1820 | 60.1790 | 60.0760 |
| U2-U3 | 44.9320 | 44.9690 | 48.2000 | 48.2000 |
| U2-U4 | 85.0670 | 84.9610 | 72.6360 | 72.5140 |
| U3-U4 | 47.9040 | 47.7430 | 95.4530 | 95.3710 |
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 | 59274.11615662 |
| 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 | 50.57 |
| HIERARCH ESO ISS PBL12 END | 50.634 |
| HIERARCH ESO ISS PBLA12 START | 38.9 |
| HIERARCH ESO ISS PBLA12 END | 38.9 |
| HIERARCH ESO ISS PBL13 START | 95.188 |
| HIERARCH ESO ISS PBL13 END | 95.292 |
| HIERARCH ESO ISS PBLA13 START | 43.3 |
| HIERARCH ESO ISS PBLA13 END | 43.2 |
| HIERARCH ESO ISS PBL14 START | 130.19 |
| HIERARCH ESO ISS PBL14 END | 130.182 |
| HIERARCH ESO ISS PBLA14 START | 60.179 |
| HIERARCH ESO ISS PBLA14 END | 60.076 |
| HIERARCH ESO ISS PBL23 START | 44.932 |
| HIERARCH ESO ISS PBL23 END | 44.969 |
| HIERARCH ESO ISS PBLA23 START | 48.2 |
| HIERARCH ESO ISS PBLA23 END | 48.2 |
| HIERARCH ESO ISS PBL24 START | 85.067 |
| HIERARCH ESO ISS PBL24 END | 84.961 |
| HIERARCH ESO ISS PBLA24 START | 72.636 |
| HIERARCH ESO ISS PBLA24 END | 72.514 |
| HIERARCH ESO ISS PBL34 START | 47.904 |
| HIERARCH ESO ISS PBL34 END | 47.743 |
| HIERARCH ESO ISS PBLA34 START | 95.453 |
| HIERARCH ESO ISS PBLA34 END | 95.371 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004104 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002931 |
| HIERARCH ESO ISS AMBI TEMP | 16.82 |
| HIERARCH ESO ISS AMBI FWHM START | 1.04 |
| HIERARCH ESO ISS AMBI FWHM END | 1.27 |