Exposure
- ID
- MATIS.2024-12-29T07:29:33.543_1
- Header ID
- MATIS.2024-12-29T07:29:33.543
- Date updated
- 2024-12-29 07:35:41 UTC+0000
- Release date
- 2025-12-29 07:35:41 UTC+0000
- UTC Start
- 2024-12-29 07:29:33.543
- UTC End
- 2024-12-29 07:30:33.603
- MJD Start
- 60673.31219378
- MJD End
- 60673.31288891889
- Exposure time (s)
- 60.1
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.009396
- Ambient temperature (°C)
- 12.79
- Seeing (arcsec)
- 0.65
Observation
- ID
- 61984
- 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
- 46097
- Name
- l_Car
- RA
- 146.309116
- DEC
- -62.50784
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 85.8900 | 85.9460 | 105.8000 | 106.0000 |
| A0-J2 | 128.8180 | 128.8390 | 86.7000 | 86.9000 |
| A0-K0 | 126.4700 | 126.4330 | 69.4430 | 69.6600 |
| G1-J2 | 55.3240 | 55.2930 | 56.1000 | 56.4000 |
| G1-K0 | 76.6100 | 76.5640 | 27.8310 | 27.9890 |
| J2-K0 | 38.3110 | 38.3270 | 344.5910 | 344.7260 |
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 | 60673.31219378 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | l_Car |
| RA | 146.309116 |
| DEC | -62.50784 |
| 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 | A0 |
| HIERARCH ESO ISS CONF STATION2 | G1 |
| HIERARCH ESO ISS CONF STATION3 | J2 |
| HIERARCH ESO ISS CONF STATION4 | K0 |
| EXPTIME | 0.0751997 |
| HIERARCH ESO DET SEQ1 PERIOD | 0.156 |
| HIERARCH ESO DET NDIT | 385 |
| HIERARCH ESO ISS PBL12 START | 85.89 |
| HIERARCH ESO ISS PBL12 END | 85.946 |
| HIERARCH ESO ISS PBLA12 START | 105.8 |
| HIERARCH ESO ISS PBLA12 END | 106.0 |
| HIERARCH ESO ISS PBL13 START | 128.818 |
| HIERARCH ESO ISS PBL13 END | 128.839 |
| HIERARCH ESO ISS PBLA13 START | 86.7 |
| HIERARCH ESO ISS PBLA13 END | 86.9 |
| HIERARCH ESO ISS PBL14 START | 126.47 |
| HIERARCH ESO ISS PBL14 END | 126.433 |
| HIERARCH ESO ISS PBLA14 START | 69.443 |
| HIERARCH ESO ISS PBLA14 END | 69.66 |
| HIERARCH ESO ISS PBL23 START | 55.324 |
| HIERARCH ESO ISS PBL23 END | 55.293 |
| HIERARCH ESO ISS PBLA23 START | 56.1 |
| HIERARCH ESO ISS PBLA23 END | 56.4 |
| HIERARCH ESO ISS PBL24 START | 76.61 |
| HIERARCH ESO ISS PBL24 END | 76.564 |
| HIERARCH ESO ISS PBLA24 START | 27.831 |
| HIERARCH ESO ISS PBLA24 END | 27.989 |
| HIERARCH ESO ISS PBL34 START | 38.311 |
| HIERARCH ESO ISS PBL34 END | 38.327 |
| HIERARCH ESO ISS PBLA34 START | 344.591 |
| HIERARCH ESO ISS PBLA34 END | 344.726 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.009396 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.009396 |
| HIERARCH ESO ISS AMBI TEMP | 12.79 |
| HIERARCH ESO ISS AMBI FWHM START | 0.65 |
| HIERARCH ESO ISS AMBI FWHM END | 0.65 |