Exposure
- ID
- MATIS.2024-11-04T08:07:06.279_1
- Header ID
- MATIS.2024-11-04T08:07:06.279
- Date updated
- 2024-11-04 08:15:44 UTC+0000
- Release date
- 2025-11-04 08:15:43 UTC+0000
- UTC Start
- 2024-11-04 08:07:06.279
- UTC End
- 2024-11-04 08:08:06.287
- MJD Start
- 60618.33826712
- MJD End
- 60618.338961657
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0050735
- Ambient temperature (°C)
- 11.86
- Seeing (arcsec)
- 0.455
Observation
- ID
- 61431
- Category
- science
- Program ID
- 114.273K.001
- Program Title
- FIRST APERTURE-SYNTHESIS IMAGING OF A CIRCUMSTELLAR ENVELOPE OF CEPHEID WITH VLTI/MATISSE
- Program Type
- Normal
- PI / COI
- HOCDé / MATTER / GALLENNE / NARDETTO / KERVELLA / PIETRZYNSKI / NARLOCH / WIELGORSKI / HAJDU / GIEREN / KAMINSKI / BAILLEUL / BRAS / AFANASIEV / MÉRAND
Target
- ID
- 45649
- Name
- l_Car
- RA
- 146.311523
- DEC
- -62.50784
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| K0-G2 | 63.3220 | 63.3580 | 223.5000 | 223.8000 |
| K0-D0 | 95.3420 | 95.3530 | 209.5000 | 209.8000 |
| K0-J3 | 35.8120 | 35.8930 | 294.7760 | 294.9400 |
| G2-D0 | 37.1880 | 37.1850 | 185.2000 | 185.4000 |
| G2-J3 | 61.9280 | 61.9220 | 10.3050 | 10.4950 |
| D0-J3 | 99.0260 | 99.0160 | 8.4050 | 8.5910 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 114.273K.001 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT |
| MJD-OBS | 60618.33826712 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | l_Car |
| RA | 146.311523 |
| DEC | -62.50784 |
| HIERARCH ESO DET NAME | MATISSE-N |
| HIERARCH ESO INS DIN NAME | LOW |
| HIERARCH ESO INS DIN ID | LOW |
| HIERARCH ESO INS MODE | HYBRID |
| HIERARCH ESO ISS CONF NTEL | 4 |
| HIERARCH ESO ISS CONF STATION1 | K0 |
| HIERARCH ESO ISS CONF STATION2 | G2 |
| HIERARCH ESO ISS CONF STATION3 | D0 |
| HIERARCH ESO ISS CONF STATION4 | J3 |
| EXPTIME | 0.0200088 |
| HIERARCH ESO DET SEQ1 PERIOD | 0.026 |
| HIERARCH ESO DET NDIT | 2308 |
| HIERARCH ESO ISS PBL12 START | 63.322 |
| HIERARCH ESO ISS PBL12 END | 63.358 |
| HIERARCH ESO ISS PBLA12 START | 223.5 |
| HIERARCH ESO ISS PBLA12 END | 223.8 |
| HIERARCH ESO ISS PBL13 START | 95.342 |
| HIERARCH ESO ISS PBL13 END | 95.353 |
| HIERARCH ESO ISS PBLA13 START | 209.5 |
| HIERARCH ESO ISS PBLA13 END | 209.8 |
| HIERARCH ESO ISS PBL14 START | 35.812 |
| HIERARCH ESO ISS PBL14 END | 35.893 |
| HIERARCH ESO ISS PBLA14 START | 294.776 |
| HIERARCH ESO ISS PBLA14 END | 294.94 |
| HIERARCH ESO ISS PBL23 START | 37.188 |
| HIERARCH ESO ISS PBL23 END | 37.185 |
| HIERARCH ESO ISS PBLA23 START | 185.2 |
| HIERARCH ESO ISS PBLA23 END | 185.4 |
| HIERARCH ESO ISS PBL24 START | 61.928 |
| HIERARCH ESO ISS PBL24 END | 61.922 |
| HIERARCH ESO ISS PBLA24 START | 10.305 |
| HIERARCH ESO ISS PBLA24 END | 10.495 |
| HIERARCH ESO ISS PBL34 START | 99.026 |
| HIERARCH ESO ISS PBL34 END | 99.016 |
| HIERARCH ESO ISS PBLA34 START | 8.405 |
| HIERARCH ESO ISS PBLA34 END | 8.591 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005095 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005052 |
| HIERARCH ESO ISS AMBI TEMP | 11.86 |
| HIERARCH ESO ISS AMBI FWHM START | 0.47 |
| HIERARCH ESO ISS AMBI FWHM END | 0.44 |