Exposure
- ID
- MATIS.2021-10-16T03:18:15.874_1
- Header ID
- MATIS.2021-10-16T03:18:15.874
- Date updated
- 2021-10-16 03:25:53 UTC+0000
- Release date
- 2021-10-16 03:18:15 UTC+0000
- UTC Start
- 2021-10-16 03:18:15.874
- UTC End
- 2021-10-16 03:19:15.814
- MJD Start
- 59503.13768373
- MJD End
- 59503.13837748
- Exposure time (s)
- 59.9
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003255
- Ambient temperature (°C)
- 10.15
- Seeing (arcsec)
- 0.565
Observation
- ID
- 48546
- Category
- calibrator
- Program ID
- 108.2229.001
- Program Title
- MATISSE AGN PILOT SURVEY -- UNDERSTANDING THE DIFFERENCES BETWEEN SY1 AND SY2
- Program Type
- GTO
- PI / COI
- JAFFE/ ISBELL/ PETROV/ BURTSCHER/ WEIGELT/ POTT/ GÁMEZ ROSAS/ MEISENHEIMER/ LEFTLEY
Target
- ID
- 36384
- Name
- eta Eri
- RA
- 44.107983
- DEC
- -8.89899
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 50.8580 | 50.8690 | 5.9000 | 6.0000 |
| U1-U3 | 89.3010 | 89.3470 | 11.9000 | 12.1000 |
| U1-U4 | 99.7850 | 100.0430 | 43.7080 | 43.9020 |
| U2-U3 | 39.0960 | 39.1350 | 19.8000 | 20.0000 |
| U2-U4 | 67.2900 | 67.5390 | 71.3340 | 71.4450 |
| U3-U4 | 52.7490 | 52.8920 | 106.8040 | 106.7970 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 108.2229.001 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | STD |
| MJD-OBS | 59503.13768373 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | eta Eri |
| RA | 44.107983 |
| DEC | -8.89899 |
| 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 | 0.111 |
| HIERARCH ESO DET SEQ1 PERIOD | 0.222 |
| HIERARCH ESO DET NDIT | 270 |
| HIERARCH ESO ISS PBL12 START | 50.858 |
| HIERARCH ESO ISS PBL12 END | 50.869 |
| HIERARCH ESO ISS PBLA12 START | 5.9 |
| HIERARCH ESO ISS PBLA12 END | 6.0 |
| HIERARCH ESO ISS PBL13 START | 89.301 |
| HIERARCH ESO ISS PBL13 END | 89.347 |
| HIERARCH ESO ISS PBLA13 START | 11.9 |
| HIERARCH ESO ISS PBLA13 END | 12.1 |
| HIERARCH ESO ISS PBL14 START | 99.785 |
| HIERARCH ESO ISS PBL14 END | 100.043 |
| HIERARCH ESO ISS PBLA14 START | 43.708 |
| HIERARCH ESO ISS PBLA14 END | 43.902 |
| HIERARCH ESO ISS PBL23 START | 39.096 |
| HIERARCH ESO ISS PBL23 END | 39.135 |
| HIERARCH ESO ISS PBLA23 START | 19.8 |
| HIERARCH ESO ISS PBLA23 END | 20.0 |
| HIERARCH ESO ISS PBL24 START | 67.29 |
| HIERARCH ESO ISS PBL24 END | 67.539 |
| HIERARCH ESO ISS PBLA24 START | 71.334 |
| HIERARCH ESO ISS PBLA24 END | 71.445 |
| HIERARCH ESO ISS PBL34 START | 52.749 |
| HIERARCH ESO ISS PBL34 END | 52.892 |
| HIERARCH ESO ISS PBLA34 START | 106.804 |
| HIERARCH ESO ISS PBLA34 END | 106.797 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003203 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003307 |
| HIERARCH ESO ISS AMBI TEMP | 10.15 |
| HIERARCH ESO ISS AMBI FWHM START | 0.58 |
| HIERARCH ESO ISS AMBI FWHM END | 0.55 |