Exposure
- ID
- MATIS.2024-10-25T08:26:45.165_1
- Header ID
- MATIS.2024-10-25T08:26:45.165
- Date updated
- 2024-10-25 08:35:46 UTC+0000
- Release date
- 2025-10-25 08:35:46 UTC+0000
- UTC Start
- 2024-10-25 08:26:45.165
- UTC End
- 2024-10-25 08:27:45.173
- MJD Start
- 60608.35191163
- MJD End
- 60608.352606167
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003575
- Ambient temperature (°C)
- 12.57
- Seeing (arcsec)
- 0.41
Observation
- ID
- 61192
- 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
- 45535
- Name
- l_Car
- RA
- 146.309117
- DEC
- -62.50784
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 68.8310 | 68.9340 | 59.4000 | 59.7000 |
| A0-J2 | 117.5790 | 117.6490 | 39.3000 | 39.6000 |
| A0-K0 | 126.8480 | 126.8620 | 24.9060 | 25.1460 |
| G1-J2 | 58.0020 | 58.0000 | 15.2000 | 15.4000 |
| G1-K0 | 80.2630 | 80.2690 | 355.8270 | 355.9930 |
| J2-K0 | 32.0020 | 32.0510 | 318.8180 | 318.9430 |
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 | 60608.35191163 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | l_Car |
| RA | 146.309117 |
| 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 | 68.831 |
| HIERARCH ESO ISS PBL12 END | 68.934 |
| HIERARCH ESO ISS PBLA12 START | 59.4 |
| HIERARCH ESO ISS PBLA12 END | 59.7 |
| HIERARCH ESO ISS PBL13 START | 117.579 |
| HIERARCH ESO ISS PBL13 END | 117.649 |
| HIERARCH ESO ISS PBLA13 START | 39.3 |
| HIERARCH ESO ISS PBLA13 END | 39.6 |
| HIERARCH ESO ISS PBL14 START | 126.848 |
| HIERARCH ESO ISS PBL14 END | 126.862 |
| HIERARCH ESO ISS PBLA14 START | 24.906 |
| HIERARCH ESO ISS PBLA14 END | 25.146 |
| HIERARCH ESO ISS PBL23 START | 58.002 |
| HIERARCH ESO ISS PBL23 END | 58.0 |
| HIERARCH ESO ISS PBLA23 START | 15.2 |
| HIERARCH ESO ISS PBLA23 END | 15.4 |
| HIERARCH ESO ISS PBL24 START | 80.263 |
| HIERARCH ESO ISS PBL24 END | 80.269 |
| HIERARCH ESO ISS PBLA24 START | 355.827 |
| HIERARCH ESO ISS PBLA24 END | 355.993 |
| HIERARCH ESO ISS PBL34 START | 32.002 |
| HIERARCH ESO ISS PBL34 END | 32.051 |
| HIERARCH ESO ISS PBLA34 START | 318.818 |
| HIERARCH ESO ISS PBLA34 END | 318.943 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003575 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003575 |
| HIERARCH ESO ISS AMBI TEMP | 12.57 |
| HIERARCH ESO ISS AMBI FWHM START | 0.39 |
| HIERARCH ESO ISS AMBI FWHM END | 0.43 |