Exposure
- ID
- MATIS.2024-12-29T07:28:08.817_1
- Header ID
- MATIS.2024-12-29T07:28:08.817
- 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 07:28:08.817
- UTC End
- 2024-12-29 07:29:08.825
- MJD Start
- 60673.31121316
- MJD End
- 60673.31190769704
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.009396
- Ambient temperature (°C)
- 12.87
- Seeing (arcsec)
- 0.625
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 | 85.8130 | 85.8690 | 105.5000 | 105.7000 |
| A0-J2 | 128.7890 | 128.8100 | 86.4000 | 86.6000 |
| A0-K0 | 126.5220 | 126.4850 | 69.1410 | 69.3570 |
| G1-J2 | 55.3660 | 55.3350 | 55.9000 | 56.1000 |
| G1-K0 | 76.6730 | 76.6270 | 27.6090 | 27.7670 |
| J2-K0 | 38.2880 | 38.3050 | 344.4010 | 344.5360 |
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 | 60673.31121316 |
| 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 | 85.813 |
| HIERARCH ESO ISS PBL12 END | 85.869 |
| HIERARCH ESO ISS PBLA12 START | 105.5 |
| HIERARCH ESO ISS PBLA12 END | 105.7 |
| HIERARCH ESO ISS PBL13 START | 128.789 |
| HIERARCH ESO ISS PBL13 END | 128.81 |
| HIERARCH ESO ISS PBLA13 START | 86.4 |
| HIERARCH ESO ISS PBLA13 END | 86.6 |
| HIERARCH ESO ISS PBL14 START | 126.522 |
| HIERARCH ESO ISS PBL14 END | 126.485 |
| HIERARCH ESO ISS PBLA14 START | 69.141 |
| HIERARCH ESO ISS PBLA14 END | 69.357 |
| HIERARCH ESO ISS PBL23 START | 55.366 |
| HIERARCH ESO ISS PBL23 END | 55.335 |
| HIERARCH ESO ISS PBLA23 START | 55.9 |
| HIERARCH ESO ISS PBLA23 END | 56.1 |
| HIERARCH ESO ISS PBL24 START | 76.673 |
| HIERARCH ESO ISS PBL24 END | 76.627 |
| HIERARCH ESO ISS PBLA24 START | 27.609 |
| HIERARCH ESO ISS PBLA24 END | 27.767 |
| HIERARCH ESO ISS PBL34 START | 38.288 |
| HIERARCH ESO ISS PBL34 END | 38.305 |
| HIERARCH ESO ISS PBLA34 START | 344.401 |
| HIERARCH ESO ISS PBLA34 END | 344.536 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.009396 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.009396 |
| HIERARCH ESO ISS AMBI TEMP | 12.87 |
| HIERARCH ESO ISS AMBI FWHM START | 0.6 |
| HIERARCH ESO ISS AMBI FWHM END | 0.65 |