Exposure
- ID
- MATIS.2024-11-23T08:37:42.386_1
- Header ID
- MATIS.2024-11-23T08:37:42.386
- Date updated
- 2024-11-23 08:45:38 UTC+0000
- Release date
- 2025-11-23 08:45:37 UTC+0000
- UTC Start
- 2024-11-23 08:37:42.386
- UTC End
- 2024-11-23 08:38:42.394
- MJD Start
- 60637.35951836
- MJD End
- 60637.360212897
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.008026
- Ambient temperature (°C)
- 14.88
- Seeing (arcsec)
- 0.44
Observation
- ID
- 61985
- 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 | 80.8360 | 80.9190 | 89.9000 | 90.1000 |
| A0-J2 | 125.9930 | 126.0490 | 70.1000 | 70.3000 |
| A0-K0 | 127.9430 | 127.9370 | 53.4530 | 53.6770 |
| G1-J2 | 56.9910 | 56.9750 | 41.3000 | 41.5000 |
| G1-K0 | 79.1490 | 79.1240 | 16.1050 | 16.2690 |
| J2-K0 | 36.7260 | 36.7540 | 334.7750 | 334.9090 |
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 | 60637.35951836 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | l_Car |
| RA | 146.309116 |
| 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 | A0 |
| HIERARCH ESO ISS CONF STATION2 | G1 |
| HIERARCH ESO ISS CONF STATION3 | J2 |
| HIERARCH ESO ISS CONF STATION4 | K0 |
| EXPTIME | 0.0200088 |
| HIERARCH ESO DET SEQ1 PERIOD | 0.026 |
| HIERARCH ESO DET NDIT | 2308 |
| HIERARCH ESO ISS PBL12 START | 80.836 |
| HIERARCH ESO ISS PBL12 END | 80.919 |
| HIERARCH ESO ISS PBLA12 START | 89.9 |
| HIERARCH ESO ISS PBLA12 END | 90.1 |
| HIERARCH ESO ISS PBL13 START | 125.993 |
| HIERARCH ESO ISS PBL13 END | 126.049 |
| HIERARCH ESO ISS PBLA13 START | 70.1 |
| HIERARCH ESO ISS PBLA13 END | 70.3 |
| HIERARCH ESO ISS PBL14 START | 127.943 |
| HIERARCH ESO ISS PBL14 END | 127.937 |
| HIERARCH ESO ISS PBLA14 START | 53.453 |
| HIERARCH ESO ISS PBLA14 END | 53.677 |
| HIERARCH ESO ISS PBL23 START | 56.991 |
| HIERARCH ESO ISS PBL23 END | 56.975 |
| HIERARCH ESO ISS PBLA23 START | 41.3 |
| HIERARCH ESO ISS PBLA23 END | 41.5 |
| HIERARCH ESO ISS PBL24 START | 79.149 |
| HIERARCH ESO ISS PBL24 END | 79.124 |
| HIERARCH ESO ISS PBLA24 START | 16.105 |
| HIERARCH ESO ISS PBLA24 END | 16.269 |
| HIERARCH ESO ISS PBL34 START | 36.726 |
| HIERARCH ESO ISS PBL34 END | 36.754 |
| HIERARCH ESO ISS PBLA34 START | 334.775 |
| HIERARCH ESO ISS PBLA34 END | 334.909 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.008026 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.008026 |
| HIERARCH ESO ISS AMBI TEMP | 14.88 |
| HIERARCH ESO ISS AMBI FWHM START | 0.44 |
| HIERARCH ESO ISS AMBI FWHM END | 0.44 |