Exposure
- ID
- MATIS.2024-12-29T05:22:09.835_1
- Header ID
- MATIS.2024-12-29T05:22:09.835
- Date updated
- 2024-12-29 05:30:52 UTC+0000
- Release date
- 2025-12-29 05:30:51 UTC+0000
- UTC Start
- 2024-12-29 05:22:09.835
- UTC End
- 2024-12-29 05:23:09.895
- MJD Start
- 60673.22372494
- MJD End
- 60673.224420078885
- Exposure time (s)
- 60.1
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.005346
- Ambient temperature (°C)
- 13.93
- Seeing (arcsec)
- 0.505
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 | 75.9860 | 76.0820 | 77.5000 | 77.7000 |
| A0-J2 | 122.6060 | 122.6760 | 57.3000 | 57.5000 |
| A0-K0 | 127.7850 | 127.7950 | 41.3580 | 41.5850 |
| G1-J2 | 57.6330 | 57.6240 | 30.2000 | 30.4000 |
| G1-K0 | 80.0970 | 80.0860 | 7.3630 | 7.5260 |
| J2-K0 | 35.0080 | 35.0440 | 327.7410 | 327.8690 |
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 | 60673.22372494 |
| 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 | 75.986 |
| HIERARCH ESO ISS PBL12 END | 76.082 |
| HIERARCH ESO ISS PBLA12 START | 77.5 |
| HIERARCH ESO ISS PBLA12 END | 77.7 |
| HIERARCH ESO ISS PBL13 START | 122.606 |
| HIERARCH ESO ISS PBL13 END | 122.676 |
| HIERARCH ESO ISS PBLA13 START | 57.3 |
| HIERARCH ESO ISS PBLA13 END | 57.5 |
| HIERARCH ESO ISS PBL14 START | 127.785 |
| HIERARCH ESO ISS PBL14 END | 127.795 |
| HIERARCH ESO ISS PBLA14 START | 41.358 |
| HIERARCH ESO ISS PBLA14 END | 41.585 |
| HIERARCH ESO ISS PBL23 START | 57.633 |
| HIERARCH ESO ISS PBL23 END | 57.624 |
| HIERARCH ESO ISS PBLA23 START | 30.2 |
| HIERARCH ESO ISS PBLA23 END | 30.4 |
| HIERARCH ESO ISS PBL24 START | 80.097 |
| HIERARCH ESO ISS PBL24 END | 80.086 |
| HIERARCH ESO ISS PBLA24 START | 7.363 |
| HIERARCH ESO ISS PBLA24 END | 7.526 |
| HIERARCH ESO ISS PBL34 START | 35.008 |
| HIERARCH ESO ISS PBL34 END | 35.044 |
| HIERARCH ESO ISS PBLA34 START | 327.741 |
| HIERARCH ESO ISS PBLA34 END | 327.869 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.00578 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004912 |
| HIERARCH ESO ISS AMBI TEMP | 13.93 |
| HIERARCH ESO ISS AMBI FWHM START | 0.45 |
| HIERARCH ESO ISS AMBI FWHM END | 0.56 |