Exposure
- ID
- MATIS.2024-12-04T07:43:15.166_1
- Header ID
- MATIS.2024-12-04T07:43:15.166
- Date updated
- 2024-12-04 07:50:55 UTC+0000
- Release date
- 2025-12-04 07:50:55 UTC+0000
- UTC Start
- 2024-12-04 07:43:15.166
- UTC End
- 2024-12-04 07:44:15.226
- MJD Start
- 60648.32170331
- MJD End
- 60648.3223984489
- Exposure time (s)
- 60.1
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.004961
- Ambient temperature (°C)
- 12.93
- Seeing (arcsec)
- 0.42
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 | 19.5530 | 19.5830 | 116.4000 | 116.6000 |
| A0-D0 | 32.0030 | 32.0030 | 51.0000 | 51.2000 |
| A0-C1 | 19.9710 | 19.9920 | 87.4000 | 87.6260 |
| B2-D0 | 29.7820 | 29.7730 | 14.3000 | 14.5000 |
| B2-C1 | 9.9180 | 9.9150 | 14.2620 | 14.4240 |
| D0-C1 | 19.8630 | 19.8580 | 194.3240 | 194.4850 |
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 | 60648.32170331 |
| 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 | 19.553 |
| HIERARCH ESO ISS PBL12 END | 19.583 |
| HIERARCH ESO ISS PBLA12 START | 116.4 |
| HIERARCH ESO ISS PBLA12 END | 116.6 |
| HIERARCH ESO ISS PBL13 START | 32.003 |
| HIERARCH ESO ISS PBL13 END | 32.003 |
| HIERARCH ESO ISS PBLA13 START | 51.0 |
| HIERARCH ESO ISS PBLA13 END | 51.2 |
| HIERARCH ESO ISS PBL14 START | 19.971 |
| HIERARCH ESO ISS PBL14 END | 19.992 |
| HIERARCH ESO ISS PBLA14 START | 87.4 |
| HIERARCH ESO ISS PBLA14 END | 87.626 |
| HIERARCH ESO ISS PBL23 START | 29.782 |
| HIERARCH ESO ISS PBL23 END | 29.773 |
| HIERARCH ESO ISS PBLA23 START | 14.3 |
| HIERARCH ESO ISS PBLA23 END | 14.5 |
| HIERARCH ESO ISS PBL24 START | 9.918 |
| HIERARCH ESO ISS PBL24 END | 9.915 |
| HIERARCH ESO ISS PBLA24 START | 14.262 |
| HIERARCH ESO ISS PBLA24 END | 14.424 |
| HIERARCH ESO ISS PBL34 START | 19.863 |
| HIERARCH ESO ISS PBL34 END | 19.858 |
| HIERARCH ESO ISS PBLA34 START | 194.324 |
| HIERARCH ESO ISS PBLA34 END | 194.485 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004961 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004961 |
| HIERARCH ESO ISS AMBI TEMP | 12.93 |
| HIERARCH ESO ISS AMBI FWHM START | 0.42 |
| HIERARCH ESO ISS AMBI FWHM END | 0.42 |