Exposure
- ID
- MATIS.2024-12-29T07:37:51.721_1
- Header ID
- MATIS.2024-12-29T07:37:51.721
- Date updated
- 2024-12-29 07:45:41 UTC+0000
- Release date
- 2025-12-29 07:45:41 UTC+0000
- UTC Start
- 2024-12-29 07:37:51.721
- UTC End
- 2024-12-29 07:38:51.781
- MJD Start
- 60673.31795973
- MJD End
- 60673.31865486888
- Exposure time (s)
- 60.1
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0071555
- Ambient temperature (°C)
- 12.71
- Seeing (arcsec)
- 0.7849999999999999
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 | 86.3360 | 86.3890 | 107.5000 | 107.7000 |
| A0-J2 | 128.9740 | 128.9900 | 88.5000 | 88.7000 |
| A0-K0 | 126.1470 | 126.1050 | 71.2370 | 71.4540 |
| G1-J2 | 55.0640 | 55.0310 | 57.8000 | 58.0000 |
| G1-K0 | 76.2250 | 76.1760 | 29.1440 | 29.3020 |
| J2-K0 | 38.4390 | 38.4540 | 345.7170 | 345.8520 |
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 | 60673.31795973 |
| 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 | 0.182 |
| HIERARCH ESO DET NDIT | 330 |
| HIERARCH ESO ISS PBL12 START | 86.336 |
| HIERARCH ESO ISS PBL12 END | 86.389 |
| HIERARCH ESO ISS PBLA12 START | 107.5 |
| HIERARCH ESO ISS PBLA12 END | 107.7 |
| HIERARCH ESO ISS PBL13 START | 128.974 |
| HIERARCH ESO ISS PBL13 END | 128.99 |
| HIERARCH ESO ISS PBLA13 START | 88.5 |
| HIERARCH ESO ISS PBLA13 END | 88.7 |
| HIERARCH ESO ISS PBL14 START | 126.147 |
| HIERARCH ESO ISS PBL14 END | 126.105 |
| HIERARCH ESO ISS PBLA14 START | 71.237 |
| HIERARCH ESO ISS PBLA14 END | 71.454 |
| HIERARCH ESO ISS PBL23 START | 55.064 |
| HIERARCH ESO ISS PBL23 END | 55.031 |
| HIERARCH ESO ISS PBLA23 START | 57.8 |
| HIERARCH ESO ISS PBLA23 END | 58.0 |
| HIERARCH ESO ISS PBL24 START | 76.225 |
| HIERARCH ESO ISS PBL24 END | 76.176 |
| HIERARCH ESO ISS PBLA24 START | 29.144 |
| HIERARCH ESO ISS PBLA24 END | 29.302 |
| HIERARCH ESO ISS PBL34 START | 38.439 |
| HIERARCH ESO ISS PBL34 END | 38.454 |
| HIERARCH ESO ISS PBLA34 START | 345.717 |
| HIERARCH ESO ISS PBLA34 END | 345.852 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.007149 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.007162 |
| HIERARCH ESO ISS AMBI TEMP | 12.71 |
| HIERARCH ESO ISS AMBI FWHM START | 0.84 |
| HIERARCH ESO ISS AMBI FWHM END | 0.73 |