Exposure
- ID
- MATIS.2024-11-04T08:08:18.585_1
- Header ID
- MATIS.2024-11-04T08:08:18.585
- 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 08:08:18.585
- UTC End
- 2024-11-04 08:09:18.593
- MJD Start
- 60618.33910399
- MJD End
- 60618.339798527
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0045715
- Ambient temperature (°C)
- 11.84
- Seeing (arcsec)
- 0.48
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 | 63.3640 | 63.4010 | 223.8000 | 224.1000 |
| K0-D0 | 95.3550 | 95.3670 | 209.8000 | 210.1000 |
| K0-J3 | 35.9080 | 35.9900 | 294.9720 | 295.1410 |
| G2-D0 | 37.1850 | 37.1820 | 185.5000 | 185.6000 |
| G2-J3 | 61.9210 | 61.9140 | 10.5320 | 10.7270 |
| D0-J3 | 99.0140 | 99.0040 | 8.6270 | 8.8180 |
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 | 60618.33910399 |
| 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 | 63.364 |
| HIERARCH ESO ISS PBL12 END | 63.401 |
| HIERARCH ESO ISS PBLA12 START | 223.8 |
| HIERARCH ESO ISS PBLA12 END | 224.1 |
| HIERARCH ESO ISS PBL13 START | 95.355 |
| HIERARCH ESO ISS PBL13 END | 95.367 |
| HIERARCH ESO ISS PBLA13 START | 209.8 |
| HIERARCH ESO ISS PBLA13 END | 210.1 |
| HIERARCH ESO ISS PBL14 START | 35.908 |
| HIERARCH ESO ISS PBL14 END | 35.99 |
| HIERARCH ESO ISS PBLA14 START | 294.972 |
| HIERARCH ESO ISS PBLA14 END | 295.141 |
| HIERARCH ESO ISS PBL23 START | 37.185 |
| HIERARCH ESO ISS PBL23 END | 37.182 |
| HIERARCH ESO ISS PBLA23 START | 185.5 |
| HIERARCH ESO ISS PBLA23 END | 185.6 |
| HIERARCH ESO ISS PBL24 START | 61.921 |
| HIERARCH ESO ISS PBL24 END | 61.914 |
| HIERARCH ESO ISS PBLA24 START | 10.532 |
| HIERARCH ESO ISS PBLA24 END | 10.727 |
| HIERARCH ESO ISS PBL34 START | 99.014 |
| HIERARCH ESO ISS PBL34 END | 99.004 |
| HIERARCH ESO ISS PBLA34 START | 8.627 |
| HIERARCH ESO ISS PBLA34 END | 8.818 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005052 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004091 |
| HIERARCH ESO ISS AMBI TEMP | 11.84 |
| HIERARCH ESO ISS AMBI FWHM START | 0.44 |
| HIERARCH ESO ISS AMBI FWHM END | 0.52 |