Exposure
- ID
- MATIS.2024-12-06T06:46:23.919_1
- Header ID
- MATIS.2024-12-06T06:46:23.919
- Date updated
- 2024-12-06 06:55:49 UTC+0000
- Release date
- 2025-12-06 06:55:49 UTC+0000
- UTC Start
- 2024-12-06 06:46:23.919
- UTC End
- 2024-12-06 06:47:23.979
- MJD Start
- 60650.28222129
- MJD End
- 60650.2829164289
- Exposure time (s)
- 60.1
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.005368
- Ambient temperature (°C)
- 11.19
- Seeing (arcsec)
- 0.55
Observation
- ID
- 62228
- 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-B2 | 18.0080 | 18.0420 | 107.4000 | 107.6000 |
| A0-D0 | 31.9390 | 31.9420 | 40.0000 | 40.2000 |
| A0-C1 | 18.8420 | 18.8670 | 76.0060 | 76.2510 |
| B2-D0 | 30.0640 | 30.0600 | 6.4000 | 6.5000 |
| B2-C1 | 10.0120 | 10.0110 | 6.3290 | 6.4940 |
| D0-C1 | 20.0520 | 20.0500 | 186.3850 | 186.5500 |
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 | 60650.28222129 |
| 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 | B2 |
| HIERARCH ESO ISS CONF STATION3 | D0 |
| HIERARCH ESO ISS CONF STATION4 | C1 |
| EXPTIME | 0.0751997 |
| HIERARCH ESO DET SEQ1 PERIOD | 0.182 |
| HIERARCH ESO DET NDIT | 330 |
| HIERARCH ESO ISS PBL12 START | 18.008 |
| HIERARCH ESO ISS PBL12 END | 18.042 |
| HIERARCH ESO ISS PBLA12 START | 107.4 |
| HIERARCH ESO ISS PBLA12 END | 107.6 |
| HIERARCH ESO ISS PBL13 START | 31.939 |
| HIERARCH ESO ISS PBL13 END | 31.942 |
| HIERARCH ESO ISS PBLA13 START | 40.0 |
| HIERARCH ESO ISS PBLA13 END | 40.2 |
| HIERARCH ESO ISS PBL14 START | 18.842 |
| HIERARCH ESO ISS PBL14 END | 18.867 |
| HIERARCH ESO ISS PBLA14 START | 76.006 |
| HIERARCH ESO ISS PBLA14 END | 76.251 |
| HIERARCH ESO ISS PBL23 START | 30.064 |
| HIERARCH ESO ISS PBL23 END | 30.06 |
| HIERARCH ESO ISS PBLA23 START | 6.4 |
| HIERARCH ESO ISS PBLA23 END | 6.5 |
| HIERARCH ESO ISS PBL24 START | 10.012 |
| HIERARCH ESO ISS PBL24 END | 10.011 |
| HIERARCH ESO ISS PBLA24 START | 6.329 |
| HIERARCH ESO ISS PBLA24 END | 6.494 |
| HIERARCH ESO ISS PBL34 START | 20.052 |
| HIERARCH ESO ISS PBL34 END | 20.05 |
| HIERARCH ESO ISS PBLA34 START | 186.385 |
| HIERARCH ESO ISS PBLA34 END | 186.55 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005368 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005368 |
| HIERARCH ESO ISS AMBI TEMP | 11.19 |
| HIERARCH ESO ISS AMBI FWHM START | 0.55 |
| HIERARCH ESO ISS AMBI FWHM END | 0.55 |